Pumps - Bürkle GmbH

Filling Machines | Sampling | Plastic Labwarefor Laboratory, Industry, Science2011

Contents003 PumpsContainer pumps, Barrel pumps, Barrel connectors, Thread adapters,Electric pumps, Stopcocks, Spigots, Ball valves, Dosage pumps061 Samplers & sample dividerSample divider, Samplers for bulk goods, Samplers for viscous substances, Samplers for liquids,Samplers for pharmaceutical products, Disposable & sterile samplers, Ice and meat sampling, Soil sampling143 ContainersBottles, Spray Bottles, Wash bottles and dropping bottles, Boxes, Canisters, Wide-mouth containers, Storage containers,Stacking containers, Tubs, Big containers, Safety containers, Packaging containers181 Laboratory & industrial equipmentTrays, Bowls, Buckets, Draining racks, Burettes, Dispensers, Funnels, Graduated beakers, Pipettes, Pipette controllers,Tubings, Flow indicators, Hose connectors, Hose clamps, Valves, Rapid couplings, Threaded fittings,Protective equipment, Accessories for laboratory equipment

Table of contents Pumps10 – 16 Container pumps17 – 30 Barrel pumps17 – 19 Barrel pumps for acids and alkalis20 – 23 Barrel pumps for flammable liquids24 – 27 Accessories for pumps25 – 27 Barrel connectors, Thread adapters31 – 37 Electric pumps38 – 39 Double-diaphragm pumps, Magnetic centrifugal pumps39 – 40 Airjet compressor, Siphon42 – 48 Stopcocks, Spigots, Ball valves49 – 53 Dosage pumps54 – 59 Accessories for pumpswww.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

PumpsPumps, stop cocks, dosing machines

Fill off liquids – but do it safelySafety is the number one priorityHazardous liquids must never be filled off by pouring them out directly.Even the use of a funnel does not provide the required degreeof safety when filling off hazardous liquids.```Increased accident risk by slipping on dirty floors.Skin diseases or poisoning by spilt chemicals.Health hazard from harmful vapors.Safety during filling off must be the number one priority – for yourown personal protection!The choice of the correct pumpApart from the type and size of the container, the required pump capacityand the suitability of the pump for the particular medium areimportant for the choice of the correct pump. The pump must notonly be resistant to the medium to be filled, but in many cases particularoccupational safety and environmental protection regulationsmust also be taken into consideration.Pump capacityElectric pumps are the first choice for filling off large amounts at afixed location.Their higher pumping capacity saves times and requiresless manual effort. However, the purchase of an expensiveelectric barrel pump does not always pay for itself; there is often noon-site mains supply, e.g. in the open air, during erection work or inworking material stores.Manual pumps are an interesting alternativeto electric pumps for filling off small amounts because they donot need a power supply and have a good price-performance ratio.Bürkle offers a wide range of filling devices for manually removingliquids from containers, canisters, drums and tanks.Type and size of containerPumps that work according to the excess pressure principle are suitablefor filling off the required amounts from canisters and smalldrums up to a capacity of approx. 60 liters. Air is pumped into thecontainer by a pumping ball or pumping piston.This creates excesspressure in the container and the liquid is transported out via theimmersion tube.Barrel pumps are suitable for larger barrels andopen containers, these draw in the liquid and then eject it. This familyof pumps is characterized by their robust construction with agood pumping capacity and simple handling. Different immersiontube lengths mean that the pumps fit all the usual commerciallyavailable containers. Low-mounted suction valves ensure that almostall the residual liquid is removed.4www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Filling aidsPlastic siphons are a low-priced alternative to mechanical pumps.Siphons are easy-to-use devices for safely filling off liquids from ahigher container into a lower one. However, their use with aggressiveor flammable liquids cannot be recommended. The pump bellowscould be attacked by acids and become brittle.Acids and alkalisAcids, alkalis and detergents can be safely handled by plastic pumpsmade from PP or PVDF. Bürkle offers many plastic pumps with bothrigid discharge pipes and also with discharge tubing and shut-offvalve for filling distant or higher standing containers.When handlingcorrosive or aggressive liquids the user should take appropriate precautions.Protective clothing such as gloves, goggles, aprons andface masks is essential.Container connectionsIn contrast to metal drums, which usually have an R2“ fine thread,there are no standard connection threads for plastic drums. Thereare basically two different ways of attaching the pump to the drumor container.1. The pump can be screwed onto the existing containerthread using a barrel screw joint, possibly in combination with anadapter.2. Universal solutions such as conical drum stoppers can beused.Flammable liquidsFilling off flammable liquids requires special precautionary measures.It is essential that filling devices for flammable liquids aremade of conductive materials. It is essential that any electrostaticcharges formed are eliminated completely and without spark formation.Stainlesssteel barrel pumps meet these requirements when theelectrostatic charges are eliminated by using the Antistatic Set.MaterialsThe most suitable pumps are robust industrial pumps made fromtop-quality materials such as polypropylene (PP) for acids and alkalisor stainless steel V2A (1.4301) for flammable liquids. We alwaysrecommend the use of PTFE seals.Always check that the material isresistant to the medium to be pumped. In many cases a checkagainst the chemical resistance list will help.5

FoodstuffsIf foodstuffs are to be filled off then it must be ensured that the materialsused are physiologically harmless. Materials such as stainlesssteel, polypropylene or PTFE, which also have a neutral taste andodor, can be recommended. The pump must also be easy to clean.Gas-tight filling offWith volatile media, such as acetone or ammonia, hazardous vaporsare formed in the container. Their evaporation into the surroundingsand the risk to the user can be reduced by using a gas-tight barrelconnector. With particularly toxic, noxious and readily volatile mediaa closed filling system with a gas-shuttle pipe is essential. In thismethod the gases displaced from the container are returned directlyinto the original container. The health endangering gases remain inthe system; the greatest possible degree of safety during filling offis guaranteed.6www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Overview of pumpsPageLiquidsPastesGasesAcids and caustic solutionsAcids and caustic solutions, weakMineral oils, Diesel etc.PetrochemicalsPharmaceuticals/cosmeticsManually operated pumpsBarrel pump in PP 18 x x x x x x x x 12 200-300Barrel pump Ultrapure in PTFE 17 x x x x x x x x x x x 300Battery pump 11,13 x x xDosi-Pump 16 x x x x x x x x x 4-250Double-diaphragm pump 38 x x x x x 16Gas-tight barrel pump in PP 28 x x x x x x x 200Gas-tight barrel pump in stainless steel 28 x x x x x x x x x x x 350-560Hand operated lever pump 29 x x x x x x 25Lever pump 30 x x x x x x 15 350LiquoFill 50 x x x x x x x x x x x x x 8-500Mini pump in PP, OTAL 11 x x x x x x x x 4OTAL liquid transfer pumps 8 x x x x x x x x x x x 4PastoFill 53 x x x x 10-260Piston pump 30 x x x x x x 450Pump-it ® container pump 14 x x x x x x x x x x x 12-26PumpMaster container and barrel pump 15 x x x x x x x x 8PumpMaster for petrochemical liquids 15 x x x x x x x x 8Rotary piston pump 29 x x x x x x x x 30-40Siphon 40 x x x x x x x x 9Solvent pump foot operated 22 x x x x x x x x x x x 30Solvent pump hand operated 23 x x x x x x x x x x 10Stainless steel barrel pump 20 x x x x x x x x x x x x x 9-22 220-560Stop-cocks and ball valves 42 x x x x x x x x x x xWall mounted dosing machine 49 x x x x x x x x x x x 100-500SolventsFlammable liquidsFoodstuffsWaterDosing pumpsGastight decantingStorage containersBottles up to 2 litersCanisters up to 20 litersLaboratory barrels 10/25 litersContainers up to 60 litersBarrels up to 220 litersOpen containers/tanksConveying capacity l/minConveying capacity l/strokeElectrical pumpsBarrel pumps AccuOne and EnergyOne 31 x x x x x x x x 12Electric barrel pump petro 35 x x x x xDrum pump for mineral oils 37 x x x x x xDrum pump for slight acids and alkalis 36 x x x x x xDrum pump for concentrated acids and alkalis 36 x x x x x x xLaboratory pump mains operated 34 x x x x x x x x xMagnetic centrifugal pump 39 x x x x xMembrane vacuum pump 39 x xAccessoriesAnti-statics set 24 xBarrel valve 48 x x7

8 www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

OTAL ® liquid transfer pumps | filling off liquids quickly, safely and cleanlyThe OTAL ® pump program has been on the market for50 years. The pumps are popular and appreciatedthanks to their easy handling in daily use.Thanks to the simple stopper system, OTAL ® pumpscan be used for all common containers. The OTAL ®Mini allows even very small containers to be filled.Only the tube comes into contact with the liquidwhen OTAL ® pumps are used, so that a great deal ofliquid can be filled off using the tube materials PP,PVDF and stainless steel V2A. The different tube diametersmake individual adjustments to requiredtransfer volumes possible.The bung has to fit!Filling with the proven OTAL ® pumps is particularly easy asthe liquid is forced out of the container by the excess airpressure. The liquid flow is steady, without pulsating.However, it is important that the connection between thepump and the container is airtight. This is ensured by theuniversal bung made of soft PVC.The universal bung consists of 3 parts, a conical centre (1)and 2 conical sleeves (2 and 3) which can be moved upand down the conical centre. This means that it is possibleto obtain an airtight seal between OTAL ® pumps and containeropenings with a diameter of 30 to 70 mm.The OTAL ® foot pump has another great advantage,particularly when filling aggressive media. It is designedso that both hands are free during the pumpingprocess.```Optionally available as a foot or hand pumpUniversal bungs for container openings of 30 – 70 mmdiameterTubes made of PP, PVDF or stainless steel V2A fordifferent liquidsInstructions for useand safety informationmust be compliedwith. Protectiveclothing mustbe worn.See pages 55 – 59.9

OTAL ® hand pumps | to fit most commercial storage drumsThe telescopic immersion tube adapts itself to thecontainer height on insertion. This ensures good removalof residual liquid and means that the pump canbe used with different containers.```Particularly compact, space-saving pumpGood pump capacityWith universal bungs made of soft PVC, for containeropenings of 30 - 70 mm ØAttention! Make sure to pay attention to the“List of Chemical Resistance“!10www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

OTAL ® hand pumps | to fit most commercial storage drums1 234 OTAL ® hand pump with hose and stopcockOTAL ® hand pump with hose and tap with dischargehose with a length of 1.5 m made of PVC and PP/PEstopcock, delivery tube made of PP. The dischargehose is particularly suited to fill distant containers.5 OTAL ® mini pump made of PPOTAL ® PP mini pump with delivery tubes made of PPand universal bungs made of soft PVC.456``For small containers, ideal for containers up to10 litresWith universal bungs for container openings of20 - 36 mm Ø1 OTAL ® hand pump made of PPOTAL ® hand pumps with PP delivery tubes, resistant to weak acids, alkalis anddetergents.6 OTAL ® battery-pumpOTAL ® pump for safe filling of car batteries with acidor distilled water.2 OTAL ® hand pump made of PVDFOTAL ® hand pump with PVDF delivery tubes, particularly suitable for acids and alkalis,not for heavily oxidising acids and alkalis. With its special material properties,PVDF has an even better chemical resistance than PP. Resistant to chlorinebleach.```With hose reflux valveNo overfilling of batteryWith universal bung for container openings of20 - 36 mm Ø3 OTAL ® hand pump made of stainless steelOTAL ® hand pump with delivery tubes made of stainless steel (1.4301) for liquidsthat are not easily combustible in Hazard Category AIII (VbF). With universalbungs made of soft PVC and three bungs made of LDPE (48 – 56 mm Ø, 54 – 62mm Ø and 60 – 68 mm Ø). The OTAL PP or PVDF hand pump should be used forcaustic media.OTAL ® hand pumpsOTAL ® hand pumps1112Pump capacityapprox.l/minTube ØmmDeliverytubematerialImmersiondepth cmPrice €Quantityscale price €ScalefromItem no.14 12 PP 70 064,60 10 057,10 5005-1200 N420 15 PP 70 067,80 10 062,50 5005-1500 N426 18 PP 70 068,90 5 065,70 5005-1800 N420 16 PVDF 70 116,30 10 106,60 5005-3000 N43456Pump capacityapprox.l/minTube ØmmDeliverytubematerialPrice €Immersiondepth cmQuantityscale price €ScalefromItem no.26 18 V2A 90 116,30 10 106,60 5005-4000 N412 12 PP/PVC 70 067,80 10 060,30 5005-6000 N44 10 PP 45 046,15 10 041,65 5005-1000 N45 8 PP/PVC 60 074,30 10 066,80 5005-7000 N411

OTAL ® foot pumps | high performance, sturdy, for industrial useThe telescopic immersion tube adapts itself to thecontainer height on insertion. This ensures good removalof residual liquid and means that the pump canbe used with different containers.```Simple handling: Both hands remain free for fillingVery good pump capacity due to large volumefoot bellowsWith universal bungs made of soft PVC, for containeropenings of 30 - 70 mm ØAttention! Make sure to pay attention to the“List of Chemical Resistance“!12www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

OTAL ® foot pumps | high performance, sturdy, for industrial use231 451 OTAL ® foot pump made of PPOTAL ® foot pumps with delivery tubes made of PP, resistant to weakacids, alkalis and detergents.2 OTAL ® foot pump made of PVDFOTAL ® foot pump with delivery tubes made of PVDF, particularly foracids and alkalis, not for heavily oxidising acids and alkalis. Resistantto chlorine bleach. With its special material properties, PVDFhas an even better chemical resistance than PP.3 OTAL ® foot pump made of stainless steelOTAL ® foot pump made of stainless steel (1.4301), with deliverytubes made of stainless steel for liquids that are not easily combustiblein Hazard Category AIII (VbF). With universal bungs made ofsoft PVC and three bungs made of LDPE (48 – 56 mm Ø, 54 – 62mm Ø and 60 – 68 mm Ø).4 OTAL ® foot pump with hose and stopcockOTAL ® foot pump with hose and tap with delivery tubes made of PP anda 1.5 m discharge hose made of PVC with stopcock made of PP/PE Ø 10 mm.5 OTAL ® battery-pumpOTAL ® pump for safe filling of car batteries with acid or distilled water.1Pump capacityapprox.l/minOTAL ® foot pumpsTube ØmmDeliverytubematerialImmersiondepth cmPrice €QuantityscalefromScaleprice €Item no.20 15 PP 70 79,70 5 75,40 5000-1500 N426 18 PP 70 81,90 10 74,30 5000-1800 N430 22 PP 90 90,50 10 79,70 5000-2200 N42345Pumpcapacityapprox.l/minTube ØmmDeliverytubematerialImmersiondepthcmPrice €QuantityscalefromScaleprice €Item no.20 16 PVDF 70 122,70 10 113,10 5000-4016 N426 18 V2A 90 122,70 10 113,10 5000-5018 N412 12 PP/PVC 70 081,90 10 074,30 5000-3012 N45 8 PP/PVC 60 090,50 10 079,70 5000-6000 N413

Pump-it ® container pumpAdapter set Pump-it ®Screw Pump-it®onto containerPump air intocontainerDraw off liquidwith Pump-it®Pump-it ® canister pumps are designed for quickly and cleanly emptying canisters and smallbarrels up to 60 l. The hand pump is used to create excess pressure that forces the liquidout of the canister. Pump-it ® is suitable for weak acids, alkalis and petrochemicals.` Medium-contacting parts made of PP, PE and FKM` Pump threads suitable for container threads 64 mm Ø (BSI)` Exact dosing, no drips` Container completely emptied, thanks to stepless length adjustment of immersion tubeNot suitable for hydrochlorc acid! Make sure to pay attention to the “List of ChemicalResistance“!Pump-it ® container pumpMaterial Immersion depth Pump capacity Price € Quantity scale Scale price € Item no.cmapprox. l/minfromPP/FKM 100 8 103,70 10 93,30 5201-1000 N4AccessoriesDescription Price € Item no.Thread adapters PP outer/outer 2“ coarse thread Mauser - 64 mm (BSI) 10,15 0600-3004 N4Thread adapters PP outer/outer 2“ coarse thread TriSure - 64 mm (BSI) 10,15 0600-3002 N4Thread adapters PP outer/outer 2“ BSP - 64 mm (BSI) 10,15 0600-3003 N4Thread adapters PP outer/inner 64 mm (BSI) - DIN 60 14,75 0600-1014 N4Thread adapters PP outer/inner 64 mm (BSI) - DIN 51 16,90 0600-1016 N4Thread adapters PP outer/inner 64 mm (BSI) - DIN 61 16,90 0600-1013 N4Thread adapters PP outer/inner 64 mm (BSI) - DIN 71 16,90 0600-1001 N4Thread adapter set for Pump-it ® canisterpump consisting of:` Adapter outer/outer, 2“ coarse Mauser -64 mm (BSI), green` Adapter outer/outer, 2“ coarse TriSure -64 mm (BSI), brown` Adapter outer/outer, 2“ BSP - 64 mm(BSI), blue` Adapter outer/inner, 64 mm (BSI) - DIN60, black` Adapter outer/inner, 64 mm (BSI) - DIN51, blackAdapter set Pump-it ®Price € Quantity Scale price € Item no.scale from44,65 10 40,25 5201-0030 N4More adapters on p. 2614www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

PumpMaster container pumps | flexible, for universal usePumpMaster stopper releasedPumpMaster stopper expandedVarious stoppers for PumpMasterPumpMaster, canister and barrel pumpfor non-aggressive, watery liquids.PumpMaster, canister and barrel pumpfor petrochemical liquids.Attention! Make sure to pay attention to the “List of Chemical Resistance“!PumpMaster container pump for non-aggressive liquidsGaskets Color Pump Immersion Price € Quantity Scale price € Item no.capacity approx.l/mindepth cmscale fromPP/EPDM red 8 95 109,90 10 98,00 5202-2000 N4PumpMaster container pump for petrochemical liquidsGaskets Color Pump Immersion Price € Quantity Scale price € Item no.capacity approx.l/mindepth cmscale fromPP/Nitrilerubberblue grey 8 95 109,90 10 98,00 5202-3000 N4The manual pressure pump is ideally suited for drawingoff, decanting and emptying canisters and barrels.The hand pump is used to create excess pressure thatforces the liquid out of the container. The stopcockalso allows extraction of small quantities of liquid.The PumpMaster container pump is mounted on thecontainer using a flexible stopper with a variable andadjustable diameter. No special thread adapters arerequired. PumpMaster fits all commercial containeropenings with a diameter from 49.5 mm to 60 mm.The immersion tube has a length of 95 cm and it canbe shortened depending on the size of the container.`Complete with three bungs in different sizes15

Dosing pumps Dosi-Pump21 mm 28,5 mm 22,5 mm 28,5 mm 28,5 mm1 2 3 4 5Dosi-Pump 4 mlStandard dosage approx.4 ml per stroke.Dosi-Pump 30 mlStandard dosage approx.30 ml per stroke.Dosi-Pump 30 ml,fixed feeding tubeStandard dosage approx.30 ml per stroke, thepump has a fixed feedingtube.Dosi-Pump 100 ml,fixed feeding tubeStandard dosage approx.100 ml per stroke, thepump has a fixed feedingtube.Dosi-Pump 250 ml,fixed feeding tubeStandard dosage approx.250 ml per stroke, thepump has a fixed feedingtube.Hand pump for the controlled product extraction fromcanisters, bottles, barrels and carboys. Dosi-pump isinserted into container closures with suitable holes(see table).``Medium-contacting parts made of PP, PE andstainless steelSuitable for products of different viscosityDosing pumps Dosi-PumpStrokePrice €ml12345Drillholedia.mmImmersiondepthcmQuantityscalefromScaleprice €Item no.4 21 20 06,35 100 04,04 5607-1004 N330 28,5 28 10,65 100 08,05 5607-2030 N330 22,5 35,5 18,20 100 13,45 5607-3030 N3100 28,5 28 46,05 100 33,05 5607-4100 N3250 28,5 28 73,20 100 66,80 5607-5250 N316www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

PTFE barrel pump UltrapureDue to the high chemical resistance of themedium-contacting parts made of PTFE andFEP, even liquids which attack conventionalmaterials such as PP or PVC can now besafely transferred (except for elemental fluorine).Also suitable for transferring ultra-pure liquids.The stopcock prevents hazardous vapoursfrom escaping, and stops dripping aftertransfer.` Rigid discharge tube with stopcockmade of PTFE` Barrel screw joints for commerciallyavailable containers available as accessories` All valves are made of solid PTFE` Top quality - 2 years‘ warrantyPTFE barrel pump UltrapureImmersion depth Pump capacity Tube Ø mm Price € Quantity scale Scale price € Item no.cmml/strokefrom60 270 32 256,20 10 245,90 5606-0600 N495 300 32 277,70 10 267,00 5606-1000 N4AccessoriesDescription Price € Item no.PP barrel screw joint, R 2“, internal steel barrel thread 20,25 5600-3130 N4PP barrel screw joint, Mauser 2“, internal coarse thread 24,45 5600-3170 N4PP barrel screw joint, Tri-Sure®, internal coarse thread 24,45 5600-3180 N4SafetyBox incl. safety goggles an protective gloves 33,15 2507-9000 N317

PP barrel pumps | robust industrial quality5 6 7Barrel pumps made of polypropylene allow a fasttransfer of liquids from barrels, canisters and tanks.The good chemical resistance of PP allows acids, alkalisand aggressive detergents to be transferred.The low-mounted non-return valve of the barrel pumpand the immersion depth that can be steplessly adjustedusing the barrel screw joints ensure good removalof residual liquid. The barrel screw joint fastensthe barrel‘s pump securely to the barrel. Barrel screwjoints and thread adapters for commercially availablecontainers are available as optional accessories.Attention! Make sure to pay attention to the“List of Chemical Resistance“!18www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

PP barrel pumps | robust industrial quality23 4PP barrel pump - discharge tubePP barrel pump with rigid discharge tube.PP barrel pump - discharge hose/stopcockPP barrel pump with flexible discharge hose made of PVC, length of1.25 m and stopcock.````Seals made of PTFEImmersion tube Ø 32 mmCapacity up to approx. 12l/minFor barrels and tanks of 60 - 1000 litres11 PP barrel pump - discharge tubeImmersion Pump Total Price €depth cm capacity ml length cmper strokeQuantityscale fromScaleprice €Item no.50 200 60 120,60 5 110,90 5600-0501 N465 230 74 120,60 5 110,90 5600-0651 N480 260 90 124,90 5 114,20 5600-0801 N4100 300 109 131,40 5 117,40 5600-1001 N4125 300 134 149,70 5 140,00 5600-1251 N4150 300 159 157,20 5 151,80 5600-1501 N42 PP barrel pump - discharge hose/stopcockImmersion Pump Total Price € Quantitydepth cm capacity ml length cmper strokescale fromScaleprice €Item no.50 200 60 120,60 5 110,90 5600-0502 N465 230 74 120,60 5 110,90 5600-0652 N480 260 90 124,90 5 114,20 5600-0802 N4100 300 109 131,40 5 117,40 5600-1002 N4125 300 134 149,70 5 140,00 5600-1252 N4150 300 159 157,20 5 151,80 5600-1502 N4AccessoriesDescription Price € Item no.3 PP barrel screw joint, R 2“, internal steel barrel thread 20,25 5600-3130 N44 PP barrel screw joint, Mauser 2“, internal coarse thread 24,45 5600-3170 N45 PP barrel screw joint, Tri-Sure ® , internal coarse thread 24,45 5600-3180 N4AccessoriesDescription Price € Item no.6 Container screw joint 27,45 5600-3140 N47 PVC barrel plug, dia. 40-70 mm 18,30 5600-3150 N4Discharge hose PVC with stopcock for PP barrel pump 11,05 5600-0100 N4Safety stand (see p. 54) 39,50 5618-0100 N419

Stainless Steel Barrel Pump | for flammable liquidsThe Bürkle barrel pump made of stainless steel(1.4301) is suitable for filling combustible and easilyflammable liquids. The barrel pump can conduct electricityand therefore fulfills the requirements for handlingflammable liquids in combination with the accessoryantistatic set.The PTFE gaskets ensure long-term and maintenancefreeuse. Pumping capacity approx. 9 – 22 l/min, dependenton pump length.The wide range of accessories makes it possible toadapt the pump to very different requirements.Not suitable for acetone!When withdrawing flammable liquids, the barreland pump has to be grounded! Use Anti-staticset!345 620www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Stainless Steel Barrel Pump | for flammable liquids1 Stainless steel barrel pump - discharge tube21Immersiondepth cmTotallength cmPumpcapacity mlper strokePrice €Quantityscale fromScaleprice €Item no.36 48 220 169,10 5 151,80 5601-0400 N457 69 350 169,10 5 151,80 5601-0500 N491 103 560 176,60 5 160,40 5601-0800 N42 Stainless steel barrel pump - discharge hose/stopcockImmersion Total Pump capacity Price € Quantity Scale Item no.depth cm length cm ml per strokescale from price €36 48 220 281,00 5 269,10 5601-0401 N457 69 350 281,00 5 269,10 5601-0501 N491 103 560 289,60 5 275,60 5601-0801 N4Assessment of IgnitionRisks, usable in:Zones 0 and 1Explosion group II AAccessoriesDescription Price € Item no.3 Anti-static set 40,45 5602-1000 N44 Brass barrel screw joint R2“ steel fine thread inside 30,50 5601-0100 N4DEKRA EXAM GmbHStainless steel barrel pump – discharge tubeBarrel pump made of stainless steel withdischarge tube``Removable discharge tubeImmersion tube Ø 32 mmStainless steel barrel pump - discharge hose/stopcockBarrel pump stainless steel with discharge hose and stopcock madeof stainless steel and PTFE, can conduct electricity.````Immersion tube Ø 32 mmRemovable hose, 1.2 m in lengthBall valve made of stainless steel NW 8 mmDischarge nozzle Ø 12.8 mmIdentification N o. 0158testedAccessoriesDescription Price € Item no.5 Gastight barrel connector R2“ steel fine thread inside 092,60 5601-0130 N4Discharge hose with stainless steel/PTFE stopcock for stainless steel 150,70 5601-0090 N4barrel pumpDischarge tube for stainless steel barrel pump 053,90 5601-0080 N4Safety stand (see p. 54) 039,50 5618-0100 N46 PVC barrel plug, dia. 40-70 mm 018,30 5600-3150 N4PP barrel screw joint, R 2“, internal steel barrel thread 020,25 5600-3130 N4PP barrel screw joint, Mauser 2“, internal coarse thread 024,45 5600-3170 N4PP barrel screw joint, Tri-Sure ® , internal coarse thread 024,45 5600-3180 N4Universal barrel spanner 022,60 5690-0090 N4Casual style safety goggles 021,95 2502-2010 N321

Solvent pump foot operatedSolvent pump foot operated for filling of high purity liquids such as solvents.All medium-contacting parts are made of stainless steel (1.4301) and PTFE. Due tothe barrel screw joint and the stopcock, the container and the pump can be hermeticallysealed. Unwanted vapours can therefore not escape during the fillingprocess.Massive, long-life industrial version. Clip connection for fast connection and disconnectionof the air hose.````Immersion tube can be steplessly adjusted to the barrel depthFor barrels up to 220 litresSuitable for steel barrels with R 2“ threadThread adapter for commercially available containers and air filters for ultrapuredrawing-off available as accessoryWhen withdrawing flammable liquids, the barrel and pump has to begrounded! Use Anti-static set!Assessment of IgnitionRisks, usable in:Zones 0 and 1Explosion groupsII A, II BSolvent pump foot operated - discharge hose/stopcockImmersion depth cm Connector thread Pump capacity approx. Price €Item no.l/min95 2‘‘ 30 483,30 5603-3000 N4DEKRA EXAM GmbHIdentification N o. 0158testedSolvent pump foot operated - discharge tubeImmersion depth cm Connector thread Pump capacity approx. Price €Item no.l/min95 2‘‘ 30 360,60 5603-1100 N4AccessoriesDescription Price € Item no.Anti-static set 40,45 5602-1000 N4AccessoriesDescription Price € Item no.Air filters for solvent pump, 10 pieces 23,10 0006-6009 N422www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Solvent pump hand operatedAssessment of IgnitionRisks, usable in:Zones 0 and 1Explosion groupsII A, II BHand-operated solvent pump for contamination-free removal of organic solventsand flavouring agents. For containers up to 60 l.The pump is gas-tight and completely sealable with two ball valves.DEKRA EXAM GmbHIdentification N o. 0158tested````Medium-contacting parts made of stainless steel (1.4301) and PTFERigid discharge tube with stopcock made of stainless steel/PTFESuitable for containers with R 2“ threadThread adapter for commercially available containers available as accessoryWhen withdrawing flammable liquids, the barrel and pump has to begrounded! Use Anti-static set!Anti-static setSolvent pump for tin-foil canistersfits on pull-out spoutsSolvent pump hand operatedImmersion depth cm Connector thread Pump capacity approx. Price €Item no.l/min60 2‘‘ 10 329,40 5603-1000 N4Solvent pump hand operated, for tin-foil canistersImmersion depth cm Connector thread Pump capacity approx. Price €Item no.l/min60 For pull-out spout 10 346,70 5603-2000 N4AccessoriesDescription Price € Item no.Anti-static set 40,45 5602-1000 N423

Anti-static set | prevents electrostatic build-upConducting containers are connectedwith the red cable, theblack cable provides for grounding(connection to water pipeetc.)Extra safety: The bare copper cableprovides for grounding whenfilling into non conductive containers.When decanting flammable liquids without the machines and containers involvedin the process being sufficiently earthed, electrostatic build-up can occur, whichfor many substances can result in fire or an explosion.Bürkle’s anti-static set ensures easy and reliable earthing.The anti-static set consists of three colour-coded connecting copper cables withclamps in a handy plastic case.© Paul-Georg Meister/PIXELIO24Anti-static setPrice € Quantity scale from Scale price € Item no.40,45 5 36,50 5602-1000 N4www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Barrel screw jointsBarrel screw joint made of nickel-plated brass for barrelpump stainless steel. Prevents electro-static charge incombination with the anti-static set. For the safe transferof flammable and easily flammable liquids. For containerswith R2“ steel fine thread inside.Brass barrel screw jointThread Price € Quantity Scale price € Item no.scale fromR2“ steelfine threadinside30,50 5 29,30 5601-0100 N4The gas tight barrel screw joint prevents hazardous gasesfrom escaping from the barrel. R2“ steel barrelthread, non-return valve with connection 1/8“. Nickelplatedbrass, seals made of FKM.Gastight barrel connectorThread Price € Quantity Scale price € Item no.scale fromR2“ steelfine threadinside92,60 5 85,10 5601-0130 N4Barrel screw joint made of PP for secure connection inthe barrel in three different thread models. For drawingoff liquids that are not flammable.PP barrel screw jointThreadPrice Quantity Scale Item no.€ scale from price €R 2“, internal steel barrel thread 20,25 5 18,40 5600-3130 N4Mauser 2“, internal coarse thread 24,45 5 22,05 5600-3170 N4Tri-Sure ® , internal coarse thread 24,45 5 22,05 5600-3180 N4Container screw joint to fasten the barrel pump in anylocation on the side of the container. Also for wideneckedscrew caps. The screw joint 2“ is screwed onfrom the inside using lock nut 2“. (Mounting holes in thecontainer 60 mm).Container screw jointOpening dia. Price € Quantity Scale price € Item no.mmscale from60 27,45 5 26,40 5600-3140 N4Barrel bungs made of PVC, consisting of two parts,therefore can be used for various openings with a diameterfrom 40-70 mm.PVC barrel plugOpening dia. Price € Quantity Scale price € Item no.mmscale from40-70 18,30 5 16,25 5600-3150 N425

Thread adapters PP1 2 3 4 5678910111213141516171819202122We offer a broad range of threadadapters. This facilitates the secureconnection of many of our pumpsand discharge cocks to a variety ofcontainers.You will always find the correct connectionthanks to the combination ofdifferent adapters.Do you have any questions aboutchoosing the right thread adapter?Please call us. We are glad to offerassistance.More informations about adapters onp. 244.012345678910111213141516171819202122External thread Internal thread Color Price € Quantity scale from Scale price € Item no.Tri-Sure ® 2‘‘ BSP orange 13,25 10 11,85 0600-1006 N4Mauser 2‘‘ BSP blue 13,25 10 12,05 0600-1010 N4Tri-Sure ® Mauser red 13,25 10 11,85 0600-1011 N4Mauser Tri-Sure ® bordeaux 13,25 10 11,85 0600-1012 N4US-Fass 2‘‘ BSP silver 13,25 10 11,85 0600-1007 N461 mm 2‘‘ BSP gray 13,25 10 11,85 0600-1008 N461 mm 3‘‘ grob natural 19,05 10 17,65 0600-1009 N464 mm (BSI) DIN 60 black 14,75 10 13,45 0600-1014 N464 mm (BSI) DIN 51 black 16,90 10 15,15 0600-1016 N464 mm (BSI) DIN 61 yellow/blue 16,90 10 15,15 0600-1013 N464 mm (BSI) DIN 71 brown/blue 16,90 10 15,15 0600-1001 N4Internal thread Color Price € Quantity scale from Scale price € Item no.35 mm - 2‘‘ BSP black 16,05 10 14,65 0600-2004 N451 mm - 2‘‘ BSP green 16,05 10 14,65 0600-2005 N4DIN 61 - 2‘‘ BSP yellow 08,05 5 07,70 0600-2001 N464 mm - 2‘‘ BSP white 16,05 10 14,65 0600-2006 N4DIN 71 - 2‘‘ BSP brown 13,55 10 11,85 0600-1003 N4External thread Color Price € Quantity scale from Scale price € Item no.61 mm - Tri-Sure ® black 07,65 10 06,35 0600-3006 N461 mm - 2‘‘ BSP black 07,65 10 06,35 0600-3007 N42‘‘ grob M. - 64 mm (BSI) green 10,15 10 09,25 0600-3004 N42‘‘ grob Tri-Sure ® - 64 mm (BSI) brown 10,15 10 09,25 0600-3002 N42‘‘ BSP - 64 mm (BSI) blue 10,15 10 09,25 0600-3003 N4Adapter set, consisting of 1, 2, 14 und 16 43,55 5 40,25 0600-3010 N426www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Thread adapter set LaboPlast ®Thread adapters LaboPlast ® 3/4”1 2 3 4Thread adapter 3/4“ - HünersdorffThread adapter 3/4“ - KautexThread adapter 3/4“ - cylindricalR 3/4“ barrel threadThread adapter 3/4“ - conicalR 3/4“ barrel thread`````Thread adapter 3/4“ - HünersdorffThread adapter 3/4“ - KautexThread adapter 3/4“ - cylindrical R 3/4“barrel threadThread adapter 3/4“ - conical R 3/4“barrel threadHexagonal key for thread adapter5 6 7 8Thread adapter 3/4“ -coarse thread, TriSure ® 2“Thread adapter 3/4“ - coarsethread, Mauser 2“Thread adapter 3/4“ - finethread 2“Captive cap for 3/4“StopCock spigots, ball valves and other accessories can be connected to mostcommercially available containers, with the LaboPlast ® thread adapters.All adapters have a standard outer thread R 3/4“.9Hexagonal key for threadadapterThread adapter set LaboPlast®Price € Quantity Scale price € Item no.scale from14,85 10 13,65 0600-0050 N4ModelThread, inflowingColor Material Price € Quantity Scale Item no.sidescale from price €1 Hünersdorff 3/4“ red PP 04,32 10 3,87 0600-0010 N42 Kautex 3/4“ blue PP 04,32 10 3,87 0600-0020 N43 cylindrical R 3/4“ thread connection 3/4“ black PP 04,32 10 3,87 0600-0150 N44 conical R 3/4“ thread connection 3/4“ green PP 04,32 10 3,87 0600-0030 N45 coarse thread, Tri-Sure ® 2“ 3/4“ green/white PP/PE 10,25 10 9,45 0600-0094 N46 coarse thread, Mauser 2“ 3/4“ green/white PP/PE 10,25 10 9,45 0600-0120 N47 fine thread 2“ 3/4“ green/white PP/PE 10,25 10 9,45 0600-0190 N48 Captive cap for 3/4“ gray PVC 04,32 10 3,87 0600-0090 N49 Hexagonal key for thread adapter blue PP 02,08 10 1,87 0600-0001 N427

Gas-tight barrel pump PP | odor-free liquid transferGas-tight stainless steel pumpLiquid (blue),gas (pink)Medium-contacting partsPP and PVC soft (hose)Steplessly extendabletelescopic tubeFor barrel depths of 40- 67 cmTwo adapters for originalcontainersThe gas-tight barrel pump enables odour-free transfer.During transfer with normal pumps, it is impossible to prevent vapours escapinginto the atmosphere. The gas-shuttle method avoids this. Any vapours producedare returned from the container which is to be filled to the original container viathe gas-shuttle pipe. The gas pipe and the liquid pipe are additionally providedwith stopcocks. Gas-tight pumps are used for substances that have a strong smellsuch as ammonia.Gas-tight barrel pump PPModel Price € Quantity Scale Pump capacity Item no.scale from price € ml per strokewith universal adapter 30-70 mm Ø 152,90 5 140,00 200 5610-1030 N4with 2 screw joint adapters 3/4“ with lock nuts 152,90 5 140,00 200 5610-1040 N4````Gas-tight barrel pump with flexible discharge hosefor filling off into large canisters and containers. Convenienttransfer because the canister can stay on thefloor. The connection cone is held onto the container.` Parts in contact with media: Stainless steel(1.4301), PTFE, nickel-plated brass, PA that canconduct electricity` Incl. gas-tight barrel screw joints with 2“ finethread` For bottle openings from 16 - 49 mm` Immersion tube Ø 32 mm` The pump can be hermetically sealed with twoball valvesPump has been developed in cooperation with Ludwig-MaximiliansUniversity, Munich.Gas-tight stainless steel barrel pumpImmersionTotal Pump Price € QuantityScale Item no.depthcmlengthcmcapacityml perstrokescalefromprice €57 69 350 620,10 5 567,30 5611-1090 N491 103 560 640,50 5 586,70 5611-0090 N428www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Lever pump aluminumRotary piston pumpsBarrel screw joint rotarypiston pumpRotary piston pump made of cast ironRotary piston pump made of V2AMany uses: Between hose connections, as a barrel pump with a rigid outlet elbowor a flexible discharge hose. It can pump in both directions by rotating backwardsand forwards.Lever pump for petrochemical substances made ofstable aluminium cast, valves and pistons are made ofplastic (PA).` Suitable for barrel threads M 64 x 4 or R2“` With closure device` Immersion tube length 100 cm` Supplied with hose kit, hose length 1.5 m, electricallyconductive, with outlet elbow and bendprotection springLever pump aluminumPump capacityPumping Connector Price € Item no.approx. height water threadl/min column m25 1 M64x4, R2‘‘ 140,00 5627-1000 N2AccessoriesDescription Price € Item no.Anti-static set 40,45 5602-1000 N4` Viscosity up to max. 150 cst ISO/11.5° Engler/40 SAE at + 20°C` Hose kit consisting of 1.5 m PVC hose, connection fittings and filler pipe availableas accessories` With two-part immersion tube length 100 cmRotary piston pump cast ironPump capacity Connector thread Pumping height Material Price € Item no.approx. l/minwater column m30 3/4‘‘ 8 cast iron/bronze 161,50 5626-1030 N240 1‘‘ 7,5 cast iron/bronze 204,60 5626-1040 N2Rotary piston pump stainless steelPump capacity Connector thread Pumping height Material Price € Item no.approx. l/minwater column m40 1‘‘ 7 AISI 304/PTFE 1037,70 5626-2040 N2AccessoriesDescription Price € Item no.Thread connection for rotary piston pump 3/4“, 5626-1030 14,45 5626-0110 N2Thread connection for rotary piston pump 1“, 5626-1040 / -2040 16,25 5626-0121 N2Angled thread connection for rotary piston pump 3/4“, 5626-1030 10,75 5626-0132 N2Angled thread connection for rotary piston pump 1“, 5626-1040 / -2040 13,15 5626-0133 N2Discharge hose for rotary piston pump 3/4“, 5626-1030 20,55 5626-0031 N2Discharge hose for rotary piston pump 1“, 5626-1040 / -2040 27,20 5626-0030 N2Discharge tube for rotary piston pump 3/4“, 5626-1030 28,80 5626-0012 N229

Lever pumpPiston pump PPWith the lever pump, required quantities can be taken from barrelswithout much effort. The pump is made of polypropylene. The dischargetube can be rotated around its own axis. This means thatcontainers for filling off can also be placed on the barrel lid.` Pump capacity 350 ml per stroke` Viscosity of the media up to 2200 mPas (not suitable for oil)` Screw joint 2“ for steel barrel inner thread` Immersion tube steplessly extendable up to 95 cm` Fitting thread adapter is available as accessoryAttention! Make sure to pay attention to the “List of ChemicalResistance“!Lever pumpPrice € Quantity scale from Scale price € Item no.45,25 10 40,70 5613-0010 N2The piston pump is made of polypropylene and polyethylene, forwatery and petrochemical products. It represents value-for-money.The piston pump is attached to the container which is to be filledusing a 2“- or 3/4“ barrel thread. After mounting, the pump can stillbe rotated around its axis so that containers to be filled can beplaced on the barrel lid.` Pump capacity 450 ml per stroke` For containers with R2“ and 3/4“ inner thread` Immersion tube length 84 cmAttention! Make sure to pay attention to the “List of ChemicalResistance“!Piston pump PPPrice € Quantity scale from Scale price € Item no.40,55 10 36,50 5613-0030 N230www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

AccuOne / EnergyOne | Flexible – reliable – convenient – with the hybrid systemThe new approach to flexibility - One pump with maximumpossibilities.Bürkle barrel pumps AccuOne and EnergyOne with theunique hybrid system ensure fast, flexible and convenientfilling whenever and wherever you want. The pumpsare equipped with two different power supply systems:AccuOne, driven by a high-performance rechargeablebattery or EnergyOne, with a power cable for direct connectionto the electrical network.The innovative new feature: The power supplyunits are interchangeable!Gerd Baßler,Director Engineering:“ With battery or withcable? – Preferablywith both!”That was our orderfor 18 months ofdevelopment - wethink it haspaid off!31

AccuOne / EnergyOne | Flexible – reliable – convenient – with the hybrid systemThe light and powerful pumps are made of high-qualitymaterials, PP and Hastelloy C, to ensure outstandingchemical resistance. This also makes them suitablefor dispensing acids and bases. Please make note ofdetailed information related to chemical resistance!Attention! Make sure to pay attention to the“List of Chemical Resistance“!1 drive for several pump stationsBattery can be easilydisconnectedPower supply unit canbe easily disconnectedDrive unit can be easilydisconnectedThe rechargeable battery or the power supply unit are fitted with a clip lock andare removable. They can be exchanged quickly and easily. Thus AccuOne can alsobe operated with the power supply cable unit and EnergyOne can be operatedwith the rechargeable battery. With a replacement rechargeable battery as an accessory,you never have to wait for charging.The drive can also be disconnected quickly and easily from the pump station witha clip lock. This makes it possible to use one drive for filling at several stationarypump stations.AccuOne and EnergyOne are designed for applications in which even very smallamounts of liquid can be added to small containers with narrow openings.The TouchPanel features a foil keyboard sealed off against dust, dirt and water.The keyboard can be used to regulate the flow rate continuously and preciselyfrom 0.4 l/min to 12 l/min.In addition to the drainage elbow, a flexible drainage hose with nozzle is optionallyavailable.32TouchpanelPower supply incl. Charger for batteryconnector` Unique hybrid system – rechargeable battery andpower supply unit are interchangeable` Replacement back-up battery available` Drive unit can be easily disconnected` TouchPanel for precise dosing` Excellent residual draining and pumping capacity` 1 drive for several pump stationswww.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

AccuOne barrel pumpEnergyOne barrel pumpThe barrel pump driven by rechargeable battery,AccuOne, features a unique new hybrid systemwith complete flexibility and independence fromthe electrical network. A powerful light rechargeablebattery with the latest next generationlithium-ion technology, without memory effect,with auto-stop function before deep discharge.` Lithium-ion rechargeable battery – latestgeneration` Replacement back-up battery available` Up to 600 litres of delivery volume perbattery charge` Outstanding chemical resistance` Optionally available with rechargeablebattery or power supply unit (available asaccessory)AccuOne barrel pumpImmersion depth cm Price € Item no.50 349,00 5900-1050 N470 359,00 5900-1070 N4100 369,00 5900-1100 N4The barrel pump driven by power supplyunit, EnergyOne, features a unique new hybridsystem with complete flexibility and independencefrom battery charging.` Unlimited filling duration` Outstanding chemical resistance` Optionally available with power supplyunit or rechargeable battery (availableas accessory)` Power supply via 230 V power supplyunit, international plug adapter includedwith delivery.` with power supply unit and fixed dischargeelbowEnergyOne barrel pumpImmersion depth cm Price € Item no.50 295,00 5900-2050 N470 305,00 5900-2070 N4100 315,00 5900-2100 N4AccessoriesDescription Price € Item no.PP barrel screw joint, R 2“, internal 020,25 5600-3130 N4steel barrel threadPP barrel screw joint, Mauser 2“, 024,45 5600-3170 N4internal coarse threadPP barrel screw joint, Tri-Sure ® , 024,45 5600-3180 N4internal coarse threadRechargeable battery without 088,20 5900-3010 N4charger for Accu/EnergyOneCharger for battery Accu/EnergyOne 048,30 5900-3015 N4Power supply unit incl. connector 099,30 5900-3020 N4Drive without rechargeable battery/ 161,00 5900-3030 N4power supply unitDischarge tube 015,30 5900-3040 N4Discharge hose with nozzle 053,80 5900-3045 N4Pump station Accu/EnergyOne, 100,00 5900-3050 N4submersible length 50 mmPump station Accu/EnergyOne, 103,90 5900-3070 N4submersible length 70 mmPump station Accu/EnergyOne,submersible length 100 mm107,70 5900-3100 N433

Bürkle photo studio» «A good photo is a photo that youlook at for more than one second.Henri Cartier-BressonLaboratory pump mains operatedDid you know that practically all the product photos in this cataloguewere created in our in-house photo studio?For application pictures, our staff even take on the role of photo model –so that you can get a realistic impression of our products.Are you a keen photographer?… then take one of the Bürkle products in day-to-day use as a subject!We look forward to receiving your practical application photo –if it is published in the next Bürkle catalogue, we will reward you with100 Euros!Light- and high-performance pump to transfer small quantities ofwatery media up to 300mPas from canisters, barrels and narrowneckedcontainers from 32 mm opening diameter.` PP` Splash-water protected motor 230 V/200 W (IP 44)` Built-in safety key as on/off switch` Seal-less pump mechanism for acids and alkalis` 3/4“ thread connection` Incl. 1.5 m PVC hose, PP nozzle and wall bracketAttention! Make sure to pay attention to the “List of ChemicalResistance“!Laboratory pump mains operatedImmersiondepth cmPump capacityapprox.l/minPumpingheight watercolumn mTube Ø mm Price € Item no.65 40 5 32 645,90 5700-2200 N2100 65 6,5 32 696,60 5700-4400 N234 www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Electric barrel pump Petro | for Diesel oil, class D/II fuel oilElectric barrel pump for pumping diesel oil, CategoryEL fuel oil, undiluted radiator antifreeze and otherliquids of Hazard Category AIII (VbF).Built-in siphon protection prevents leaks if the tube isfaulty. Available for 230 V. Available with eitherstandard filling nozzle or filling nozzle with automaticshut-off. Electronic volume readout with cumulativetotal and suitable for calibration (supplied uncalibrated),available as accessory.`````With manual suction pumpVDE tested, motor with thermal protection switchBarrel thread M 64 x 4 and 2“Suction hose with filter 1.60 m lengthPump hose made of Perbunan, 4 m length, withbend protection spring and pump nozzleNot suitable for aqueous/diluted liquids!Electric barrel pump PetroModel Pump capacity approx. l/min Price € Item no.standard 40 230,40 5780-0040 N2automatic 40 338,00 5780-0041 N2AccessoriesDescription Price € Item no.Volume readout Petro 265,90 5780-0020 N2Petro flow counter35

Drum pump for acids and alkalisDrum pump for concentrated acids/alkalisBarrel pump for weaker acids, such as hydrochloric acid, phosphoricacid, chromic acid, battery acid, citric acid, etc.` Motor 230 V` Pump tube PP, shaft Hastelloy C` Hose connection and hose clips 3/4“` 2.5 m PVC fabric hose 3/4“` PP pump nozzle` PP barrel screw joint` Pump height 19 mWS` Pump capacity 85 l/minAttention! Make sure to pay attention to the “List of ChemicalResistance“!Drum pump for acids and alkalisImmersion depth cm Tube Ø mm Price € Item no.100 41 1123,00 5762-0100 N2120 41 1135,70 5762-0101 N236Barrel pump for highly aggressive acids and alkalis, such as sulphuricacid, nitric acid, hydrofluoric acid, sodium hypochlorite etc.` Motor 230 V` PVDF pump tube` Hose connection and hose clips 3/4“` 2.5 m special chemical hose 3/4“` PVDF pump nozzle` PP barrel screw joint` Pump height 17 mWS` Pump capacity 80 l/minAttention! Make sure to pay attention to the “List of ChemicalResistance“!Drum pump for concentrated acids/alkalisImmersion depth cm Tube Ø mm Price € Item no.100 41 2113,50 5762-0200 N2120 41 2219,50 5762-0201 N2www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Drum pump for mineral oilsDrum pump for solventsBarrel pump for light viscous mineral oil products, such as diesel,fuel oil, hydraulic fluid, machinery and motor oil, etc.` Motor 230 V` Pump tube made of aluminium` Hose connection Alu 1“` 2.5 m PVC fabric hose 1“` Hose clips 1“` Alu pump nozzle, PP barrel screw joint` Medium-contacting parts made of aluminium and V4A (1.4571)` Delivery pump height 19 mWS, Pump capacity 85 l/minAttention! Make sure to pay attention to the “List of ChemicalResistance“!Drum pump for mineral oilsImmersion depth cm Tube Ø mm Price € Item no.100 41 1222,90 5763-0100 N2Barrel pump for highly flammable hydrocarbons such as ethanol,benzine, butanol, isopropanol, kerosene, methanol, etc.` Motor 230 V` Pump tube made of stainless steel` Voltage balancing cable` Hose connections Ms 1“` 2.5 m solvent hose 1“` Brass pump nozzle` PP barrel screw joint` Delivery pump height 14 mWS, pump capacity 95 l/minAttention! Make sure to pay attention to the “List of ChemicalResistance“!Drum pump for solventsImmersion depth cm Tube Ø mm Price € Item no.100 41 2422,20 5763-0301 N237

Flow metersOil-free double-diaphragm pumpCompact electronic flow counter for electrical barrel and containerpumps. For thin fluid media.```````Measuring according to the turbine wheel principleCounter can be calibrated depending on the mediumDifferent versions for many different applicationsAutomatic switch-on when flow is recognisedMeasuring accuracy ±1%, easy recalibrationLong-life lithium batteryFor use up to max. 4 barDouble membrane pump operated by compressed air to pump viscous,corrosive, abrasive and flammable liquids. Pump model 1/4“.The pump is available in the materials polypropylene, PVDF and nylon.The membranes, balls and valve seats are available in Geolast,PTFE and Santoprene. Solids up to 1.6 mm Ø can be transported.Flow meterMaterial Model Measuring Connector Price € Item no.range l/min threadPP, HastelloyC4, FKMfor fuel oil, diesel,hydrochloric acid, sod.hy droxide, etc.5 – 90 G 1 1/4 480,10 5700-0121 N2PP, HastelloyC4, FKMPVDF, HastelloyC4, FKMfor fuel oil, diesel,hydrochloric acid, sod.hy droxide, etc.for highly aggressiveliquids like chlorinebleaches, nitric acid,sulfuric acid, etc.5 – 90 G 3/4 486,10 5700-0111 N25 – 90 G 1 1/4 684,70 5700-0141 N2``````Max. pump capacity 16 l/minSuction height dry 6 mSelf-primingOperating compressed air min. 1.4 bar, max. 6.8 barMax. temperature 66°CInlet side/outlet side 1/4“ inner threadOil-free double-diaphragm pumpModel Material Price € Item no.for water-based liquids, lubricants, housing PP, diaphragm. 340,60 5765-0001 N2mineral oilGeolastfor corrosive liquids, inorganic acids and housing PP, diaphragm. 480,10 5765-0002 N2alkalisPTFEfor water-based liquids, sodium hydroxide housing PP, diaphragm. 354,20 5765-0003 N2solutionSantoprenefor strong acids and alkalis, increasedtemperatureshousing PVDF, diaphragm.PTFE480,10 5765-0004 N238www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Magnetic centrifugal pumpsAirjet compressorThe magnetic centrifugal pumps are suitable for transferring acids, alkalis,solvents, alkaline and electroplating baths, photography chemicalsas well radioactive, sterile and highly corrosive liquids. The drive,via contact-free magnetic force transfer, requires no dynamic shaftseals and this makes a hermetically sealed pump housing possible,which means that it cannot leak.` Seal-less` Surrounding temperature max 45 °C` Operating temperature max. 60 °C` Viscosity max. 20 mPasMagnetic centrifugal pump 15 Watts, motor 230 V, material PP (reinforcedwith fibre glass), stainless steel (shaft), Rulon (bearing), FKM(seal).` Pump capacity 1 to 12 l/min, delivery height up to 2 m` Without thread, hose nozzle 14 mmMagnetic centrifugal pump 29 Watts, motor 230 V, material PP (fibreglass reinforced), stainless steel, Rulon (bearing), FKM (seal), ceramics(shaft).` Pump capacity 1 to 24 l/min, delivery pump height up to 3 m` Suction connection / pressure connection G 3/4“ outer thread (BSP)Magnetic centrifugal pumpModel Price € Item no.15 Watt, no thread connection, with tubing nozzle 333,10 5766-0001 N229 Watt, with R 3/4“ outer thread 344,50 5766-0002 N2Single-headed dry-running membrane vacuum pump, compressor ofcompact build for versatile use in laboratories, industry and sciencewherever media have to be transferred unaltered, or compressed, orevacuated. Suitable for slightly aggressive or corrosive gases andvapours. The FKM membrane transfers 100 % oil-free, which guaranteesthat the medium is not contaminated.`````````Membrane made of FKMCompressor head made of diecast zincCan be mounted in any positionMaintenance-free230 V, 25 W, Protection Code IP 21Final vacuum 75-80%Max. operating pressure 2.5 barHose connection for hoses with inner diameter of 5 - 7 mmWith handleAttention! Make sure to pay attention to the “List of ChemicalResistance“!Airjet compressorPump capacity L x W x H mm Weight g Price € Item no.approx. l/min16 195 x 110 x 180 3120 268,10 5625-1000 N239

Siphon with stopcock | for occasional drawing off of liquidsDevice for easy operation to quickly fill off watery liquids from containershigher up to containers lower down.Works according to the siphoning principle: Liquid needs only to beprimed once, therefore especially handy for complete emptying of acontainer.``````LDPE/PVCPump capacity 9l/minWith robust ball valve made of PPGood view of medium due to transparent hosesBend protection for the hose with suspension eyeletCost-effective filling unit if drawing-off does not need to takeplace regularlyOffered also as rigid immersion tube upon request.Siphon with stopcockMaterial ImmersiondepthcmLDPE/PVC/PPHoseinner dia.mmPumpcapacityapprox. l/minPrice €QuantityscalefromScaleprice €Item no.100 15 ca. 9 38,75 10 35,20 5605-1000 N440www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Viscosity of liquidsThe right pump for each liquidPumps are used in widely different fields of application. Bürkle offersa large number of different versions. However, when choosing asuitable pump several criteria must be considered. The most importantare the viscosity, structure and density of the liquid.How the liquid behaves under the influence of external influences,e.g. variations in temperature and pressure, is also important.We would be pleased to help you make certain that you choose thecorrect pump for your application.Viscosity using motor oil as an exampleEveryone has heard of the viscosity terms for motor oil. This classificationis based on the flow behavior of the motor oil as a function ofthe temperature. In Winter low-viscosity oils are required. In Summerthe oil becomes hotter, but it must still remain sufficiently thick.For example: SAE 5W-40. The first number defines the viscosity at0 °F (-18 °C), the second for a temperature of 210 °F (99 °C). An oilwith the classification 5W (W=Winter) is therefore thinner than a15W motor oil under cold conditions.Viscosity – what actually is viscosity?The viscosity characterizes the flow behavior of a liquid. Highviscosityliquids are thick, low-viscosity liquids thin. This viscosityresults from intermolecular forces; these are also known as theinternal friction. This internal friction decreases as the temperatureincreases and increases as the temperature decreases.The dynamic viscosity is given in Pas, for low-viscosity liquids in mPas.It is defined as the force in newtons that is necessary to displace aliquid layer of 1 m 2 and 1 m height along a boundary parallel to asecond layer at a speed of 1 m·s -1 .Typical viscosity values in mPas at 20 °CKerosine 0,65Coffee cream ~ 10Hydraulic oil ~ 120Water 1,0Glycol 40Motor oil 15W40 390Grape juice 2 – 5Olive oil ~ 100Honey ~ 10 00041

Stopcocks | completely water-tight, easily operatedThe rotatable spout prevents dripping of residual liquid. The tapered spoutmakes discharge possible into narrow openings.The StopCock discharge cocks fits allcontainers with R 3/4“ connectionthreads. Thread adapters facilitate connectionof cocks to nearly all containers.` Tight-closing for complete seal` Especially effortless` With connecting cap nut, guaranteedvertical position of the cock` Pressure-resistant up to 2 bar at20 °C (without discharge bracketand grommet)```With discharge angle and rotatablespout preventing dripsWith tapered spout for bottles withnarrow openings with a diameterfrom 6 to 8 mm.Media-contacting parts PP, PE andPTFENot suitable for solidifying substances!1 23 45Different StopCock models.Connection thread 3/4“with union nut or externalthread.Stopcock angledThread, inflowing side Thread, outflowing side Price € Quantity scale from Scale price € Item no.1 3/4‘‘ inner thread cap nut spout/nozzle 20,05 10 17,95 0525-1000 N4Stopcock straight-throughThread, inflowing side Thread, outflowing side Price € Quantity scale from Scale price € Item no.2 3/4‘‘ inner thread cap nut 3/4‘‘ inner thread cap nut 23,05 10 21,00 0525-7000 N43 3/4‘‘ inner thread cap nut 3/4‘‘ outer thread 19,45 10 17,55 0525-5000 N44 3/4‘‘ outer thread 3/4‘‘ outer thread 21,65 10 19,60 0525-3000 N4AccessoriesDescription Price € Item no.Hose nozzle StopCock 4 mm 8,40 0525-1304 N4Hose nozzle StopCock 6 mm 8,40 0525-1306 N4Hose nozzle StopCock 8 mm 8,40 0525-1308 N4Hose nozzle StopCock 10 mm 8,40 0525-1310 N4Hose nozzle StopCock 12 mm 8,40 0525-1312 N4Hose nozzle StopCock 16 mm 8,40 0525-1316 N4Discharge angle 7,20 0525-1400 N442www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Ball valve PPBall valves PP for barrels | leakproofBall valve PP fits all containers with R 3/4“ connection thread. Itcan be attached to nearly all containers with thread adapters. Robustindustrial quality, large flow.``````Suitable for solidifying mediaMax. 4 bar pressure at 20°CWith connecting cap nut, guaranteed vertical position of the valveIncl. discharge angleHose nozzle 16 mm ØNominal width 12 mm ØBall valve PPPrice € Quantity scale from Scale price € Item no.45,15 5 41,45 0500-0100 N4AccessoriesDescription Price € Item no.Sealing tape PTFE 1,36 0006-4514 N3Ball valves for barrels made of PP for barrels with thread connections.` Suitable for solidifying media` Max. 4 bar pressure at 20 °C` Individually adaptable, through various accessoriesBall valves PP for barrelsThread, Thread, Nominal Price € Quantity Scale Item no.inflowing outflowing width mmscale from price €side side1/2‘‘ outer 1/2‘‘ inner 15 35,20 10 31,90 0500-0112 N43/4‘‘ outer 3/4‘‘ inner 20 40,55 10 36,60 0500-0134 N41‘‘ inner 1‘‘ inner 25 43,70 5 39,40 0500-8001 N31/2‘‘ inner 1/2‘‘ inner 15 31,40 5 28,20 0500-8002 N33/4‘‘ inner 3/4‘‘ inner 20 35,85 5 32,20 0500-8003 N3AccessoriesDescription Price € Item no.Tube nozzles, fixed, straight 1/2“ external thread 1,01 8545-0012 N3Tube nozzles, fixed, straight 3/4“ external thread 1,15 8545-0034 N3Tube nozzles, fixed, straight 1“ external thread 1,41 8545-0100 N3Tube bend, fixed, 1/2“ external thread 1,71 8547-0012 N3Tube bend, fixed, 3/4“ external thread 1,76 8547-0034 N3Tube bend, fixed, 1“ external thread 2,50 8547-0100 N3Adapter for ball valve, Coarse thread Mauser 2“ 3,01 0600-0130 N3Adapter for ball valve, Coarse thread Tri-Sure ® 2“ 1,61 0600-0140 N3Adapter for ball valve, Fine thread 2“ 5,90 0600-0180 N3Sealing tape PTFE 1,36 0006-4514 N343

Compact stop cockCompact stop cockThread, inflowing side Price € Quantity scale from Scale price € Item no.3/4‘‘ inner thread cap nut 12,40 10 10,30 0530-1000 N4The spigot Compact for canisters andbarrels captivates everyone through itscompact build, which makes the valveon the canister ideal for use in refrigeratorsand on racks, etc. The short dischargedoes not protrude out over thelower edge of the container, whichmakes the valve a perfect choice evenwhen space is very limited.The discharge‘s specially optimised designcreates an even stream of liquidwith no splashing or spattering.The spigot features easy motion and atight seal. It is screwed on with a connectingcap nut. This guarantees a verticalposition of the valve and makes itpossible to adjust the valve later on.The Compact spigot fits all containerswith R 3/4“ connecting threads.PP, PE and PTFE are materials that offeroutstanding chemical resistance to acidsand alkalis.The Compact spigot is the ideal additionto Flachmann jerrycans – for perfectstorage and filling when space isat a premium!` Space-saving design` Optimised discharge for even flow` With connecting union nut for verticalposition of the stop cock` Tight-closing for complete sealMarkus Faisst,Junior Account ManagerExport:“ Why isn’t therea space-savingstop cock to fitthe space-savingcanister?”That was ajustified questionfrom one of ourcustomers –And here is ouranswer: The newCompact stopcock!44www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Compact jerrycan & StopCock setCompact jerrycan & Compact stop cock setThe Compact stop cock is the ideal addition to Flachmann jerrycans– for perfect storage and filling when space is at a premium!The space-saving set consists of the compact Flachmann jerrycanwith glands (0435-2050) and the spigot Compact (0530-1000).The Compact jerrycan & StopCock set consists of the compact jerrycanFlachmann with glands (0435-2050) and the spigot StopCock(0525-1000).Compact jerrycan & StopCock setPrice € Quantity scale from Scale price € Item no.46,50 10 41,75 0435-0001 N4Compact jerrycan & Compact stop cock setPrice € Quantity scale from Scale price € Item no.36,00 10 31,50 0435-3000 N445

StopCock PA, electroconductiveAssessment of IgnitionRisks, usable in:Zone 0Explosion groupsII A, II BDEKRA EXAM GmbHIdentification N o. 0158testedCommercially available spigots made of the materials polyethylene or polypropylene cannotbe used for solvents.The spigot StopCock PA is made of electrically conductive polyamide and therefore perfectlysuitable for solvents.StopCock PA fits onto 3/4“ outer threads and with the supplied adapter onto 3/4“ innerthreads and therefore onto nearly all commercially available canisters and barrels wherethe discharge thread is at the bottom.Florian Bippus, Apprentice Sales Germany:“ Storing solvents in containers witha plastic stop cock isn’t possible –not resistant, not leak-proof,not conductive, and therefore notsafe”.````With discharge angle and rotatable spout preventing dripsWith tapered spout for bottles with narrow openings with a diameter from 6 to 8 mm.Media-contacting parts PA conductive to electricity and PTFESupplied with PA adapter conductive to electricity for 3/4“ inner threadNow it is possible!With the new PA StopCock ofconductive PA with PTFE seal.StopCock PA, electroconductiveThread, inflowing side Thread, outflowing side Price € Quantity scale from Scale price € Item no.3/4‘‘ inner thread cap nut spout/nozzle 20,10 10 18,20 0525-1100 N446www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Spigot „Brass“Spigot „Air“Ball valve PP, foodBarrel tap for petrochemical liquids,closed independently when not used(increased safety), thread connection3/4“ on the outside.`NW 10 mmSpigot „Brass“Price € Quantity Scale Item no.scale from price €33,80 25 30,50 0535-0010 N3No additional ventilation opening required,PE, transparent, 3/4“ threadconnection outside.```Self-ventingNW 13 mmSeal made of natural rubberSpigot „Air“Price € Quantity Scale Item no.scale from price €5,50 25 5,00 0533-0010 N3Ball valve made of PP with outer / inner thread, fibreglassreinforced, ball made of PP, handle with O-ringmade of food-safe NBR and seal made of HDPE.` Max. operating pressure 10 bar (at +20°C)` Max. operating temperature 100°C` Suitable for foodBall valve PP, foodThread,inflowingsideThread,outflowingsideNominalwidthmmPrice €QuantityscalefromScaleprice €Item no.1‘‘ M30 25 17,85 10 16,05 0500-8101 N31/2‘‘ M20 15 12,40 10 11,20 0500-8102 N33/4‘‘ M25 20 14,80 10 13,35 0500-8103 N31‘‘ M30 22 19,55 10 17,60 0500-8201 N31/2‘‘ M20 11 13,80 10 12,40 0500-8202 N33/4‘‘ M25 16 16,15 10 14,55 0500-8203 N3AccessoriesDescription Price € Item no.Container connection, white 1/2‘‘ 7,10 8533-0012 N3Container connection, white 3/4‘‘ 8,25 8533-0034 N3Container connection, white 1‘‘ 8,70 8533-0100 N3Tube bend, with cap nut, thread M20 3,01 8548-0020 N3Tube bend, with cap nut, thread M25 3,32 8548-0025 N3Tube bend, with cap nut, white, thread M30 3,97 8548-0030 N3Sealing tape PTFE 1,36 0006-4514 N347

Spigot Jumbo whiteSpigot Jumbo, with tapBarrel valveFor R2“ barrel thread, 50 mm flow, for viscousmedia such as lacquers, glue, shampoo.```PE, whiteSeal made of black nitrileDischarge with R 2“ fine thread outsideFor R2“ barrel thread, 50 mm flow, for viscousmedia such as lacquers, glue, shampoo.```Cost-effective tapPE, brownSeal made of EPTThe barrel valve enables quick and cleanemptying even with highly viscous liquids.It is suitable for metal barrel with 2“ BSPTriSure metal barrel screw joint.The barrel valve enables opening the barrelclosure as well as emptying and reclosing iteven with lying, full barrels without havingto move them.Spigot Jumbo white, with spindlePrice € Quantity Scale price € Item no.scale from78,60 5 71,10 0534-0010 N3Spigot Jumbo, with tapPrice € Quantity Scale price € Item no.scale from24,00 10 23,50 0534-0020 N3Barrel valvePrice €Item no.116,30 0536-0010 N348www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Wall-mounted dosing machine | precise dosingWall mounted dosing machines for simple, clean and precise dosing of resins, lacquers, peroxides,epoxies and many other pumpable materials - without sticking and contaminating.For fixed use in the work place.Use1. Push the pump lever upwards. Read thedosage amount from the blue graduationon the glass cylinder.2. Push the pump lever downwards. Theliquid is pumped via the spigot directlyinto the container which is to be filled.````Materials: Glass, PTFE, PA and stainless steelEasy cleaningWall mounting preparedPA suction hoseWall-mounted dosing machineDosing volume ml Suction hose dia. mm Division ml Price € Item no.100 10 1 0582,40 5912-0100 N2250 22 5 0925,80 5912-0250 N2500 29 5 1138,90 5912-0500 N249

LiquoFill filler for fluids```````Metering accuracy +/- 0.5 %300-800 fillings per hourSelf-feedingAccessories:Height-adjustable filling table made of stainlesssteel for positioning the containerNozzles with/without sieve, different diametersDiaphragm valves (for viscous products) and drippreventer (for products with low surface tension),only possible in pneumatic and semi-automaticdrive50www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

LiquoFill filler for fluidsThe LiquoFill fillers were specially developed for exactmetering and filling of fluids of all types. LiquoFill ishandy especially in small series, as the purchase of astationary filling station designed in large series is oftennot profitable.The metering and filling devices are used in productionsites and laboratories for cosmetic, pharmaceuticaland chemical products as well as in the food andbeverage industry.LiquoFill is ready to operate, simple to handle andeasy to clean. The fillers can be mounted on the tableusing a fastener or screwed directly on to the table;they are portable and therefore usable at differentplaces.The fill quantity can be calibrated precisely and continuouslyusing an adjusting nut, without any toolsand can be read at a display.The adaptable hand lever facilitates use by bothright- and left-handed individuals.When ordering, pleasestate the material tobe filled. We will testthe chemical resistance.Please always indicatethe desired sizewhen ordering fillingtubes.Parts in contact with the medium are made of stainlesssteel V4A (1.4404/1.4571), springs V2A (1.4310),PTFE and FCR (Fluorocarbon rubber). Housing madeof aluminum, protection hoods made of stainlesssteel.Different filling nozzles (Ø4/3 mm - Ø16/14 mm, with/without sieve) facilitate individual filling of diversecontainers such as bottles, tubes, nozzles, crucibles orglasses.51

LiquoFill filler for fluidsLiquoFill filler, manual mode of operationVolumetric piston meter with manual drive.The fillers with manual operation can alsoretrofitted with the pneumatic drive.Housing dimensions: LxWxH 690 x 150 x350 mm.LiquoFill filler, pneumatic mode ofoperationVolumetric piston meter with pneumaticdrive, with star contact via foot-operatedswitch. For the pneumatic devices, compressed-airsupply of 4 - 6 bar is required.Housing dimensions: LxWxH 1200 x 150 x400 mm.LiquoFill pro filler, semi-automatic driveCost-effective semi-automatic filling machinewith reproducible speed setting. Withstart contact via foot-operated switch.With handwheel and display for precise,stepless adjustment of the metering volume.Housing dimensions: LxWxH 1150 x 135 x370 mm.LiquoFill filler, manual mode of operationDosing Filling nozzle Price € Item no.volume ml dia. mm8 - 80 6/4 2760,10 5913-0020 N020 - 210 8/6 2932,60 5913-0200 N050 - 500 10/8 3105,00 5913-0500 N0AccessoriesDescription Price € Item no.Height-adjustable filler 0474,50 5913-0001 N0LiquoFill filling funnel, approx. 10 l 1104,10 5913-0002 N0LiquoFill exchange kit 8 – 80 ml 0690,10 5913-0003 N0LiquoFill exchange kit 20 – 210 ml 0707,40 5913-0004 N0LiquoFill exchange kit 50 – 500 ml 0819,50 5913-0005 N0LiquoFill seal kit for 5913-0020, –2020 0158,80 5913-0006 N0LiquoFill seal kit for 5913-0200, –2200 0227,70 5913-0007 N0LiquoFill seal kit for 5913-0500, –2500 0283,00 5913-0008 N0LiquoFill filler, pneumatic mode of operationDosing Filling nozzle Price € Item no.volume ml dia. mm8 - 80 6/4 4053,80 5913-2020 N020 - 210 8/6 4398,80 5913-2200 N050 - 500 10/8 4571,30 5913-2500 N0AccessoriesDescription Price € Item no.Height-adjustable filler 0474,50 5913-0001 N0LiquoFill filling funnel, approx. 10 l 1104,10 5913-0002 N0LiquoFill exchange kit 8 – 80 ml 0690,10 5913-0003 N0LiquoFill exchange kit 20 – 210 ml 0707,40 5913-0004 N0LiquoFill exchange kit 50 – 500 ml 0819,50 5913-0005 N0LiquoFill seal kit for 5913-0020, –2020 0158,80 5913-0006 N0LiquoFill seal kit for 5913-0200, –2200 0227,70 5913-0007 N0LiquoFill seal kit for 5913-0500, –2500 0283,00 5913-0008 N0LiquoFill pro filler, semi-automatic driveDosing Filling nozzle Price € Item no.volume ml dia. mm5 - 60 6/4 6417,00 5913-4060 N030- 300 8/6 6456,90 5913-4300 N080 - 1050 10/8 6695,80 5913-4550 N0AccessoriesDescription Price € Item no.Height-adjustable filler 0474,50 5913-0001 N0LiquoFill filling funnel, approx. 10 l 1104,10 5913-0002 N0LiquoFill pro exchange kit 5 – 60 ml 0690,10 5913-4001 N0LiquoFill pro exchange kit 30 – 330 ml 0733,20 5913-4002 N0LiquoFill pro exchange kit 80 – 1050 ml 1000,60 5913-4003 N0LiquoFill pro seal kit for 5913-4060 0193,30 5913-4004 N0LiquoFill pro seal kit for 5913-4300 0227,70 5913-4005 N0LiquoFill pro seal kit for 5913-4550 0345,10 5913-4006 N0Pneumatic drip preventer 1216,20 5913-2000 N052www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

PastoFill filler for pasty substancesThe PastoFill filler was specially developed for manual filling of highly viscous products.PastoFill is handy especially in small series, as the purchase of a stationary filling stationdesigned mostly in large series is often not profitable.The metering and filling devices are used in production sites and laboratories for cosmetic,pharmaceutical and chemical products, creams, salves as well as in the food and beverageindustry.PastoFill is ready to operate, simple to handle and easy to clean. The fillers can be mountedon the table using a fastener or screwed directly on to the table; they are portable andtherefore usable at different places.The fill quantity can be calibrated precisely and continuously using an adjusting nut, withoutany tools and can be read at a display.Parts in contact with the medium are made of stainless steel V4A (1.4404/1.4571), PETP,NBR, PTFE and FCR (Fluorocarbon rubber). Housing made of cast aluminum. Housing dimensions:LxWxH 740 x 500 x 510 mm.Different filling nozzles (Ø4/-4 mm - Ø22-20 mm) facilitate individual filling of diverse containerssuch as bottles, tubes, nozzles, crucibles or glasses. Do not forget to indicate the desiredsize while ordering filling nozzles.```````Including feeding funnels 10 lMetering accuracy +/- 0.5 %300 - 600 fillings per hourSelf-feeding made of stainless steel funnelAccessories:Filling nozzles for crucible and tube filling in different diametersCover for feeding funnelWhen ordering, please state the materialto be filled. We will test the chemicalresistance. Please always indicatethe desired size when ordering fillingtubes.PastoFill filler for pasty substancesDosing volume ml Filling nozzle dia. mm Price € Item no.10 - 160 14/12 4140,00 5913-1160 N030 - 260 14/12 4571,30 5913-1260 N0AccessoriesDescription Price € Item no.PastoFill exchange kit for 5913-1160, 3 - 15 ml 1009,20 5913-1110 N0PastoFill exchange kit for 5913-1260, 10 - 50 ml 1009,20 5913-1111 N053

General pump accessoriesHexagonal nut with innerthread.` PEResidual liquid is dilutedup to a third with wateror another neutralisingmedium, neutralised andsafely caught from thepump pipes or the samplers.The safety stand isresistant to diluted alkalisand acids. The standpipes are securelymounted on the wallwith stable pipe clips.Threads can be ideally sealed with the sealing tapefor threads made of PTFE. Low abrasion, excellentchemical resistance, temperature resistant from -80°Cto + 260°C.Sealing tape PTFEPrice €Quantity scale Scale price € Item no.from1,36 10 1,23 0006-4514 N3Flat seals made of Polyethylene,transparent fittingouter or inner thread.` PEHexagonal nuts inner threadThread For dia. mm Price € Quantity scale from Scale price € Item no.1/2‘‘ 27 1,76 10 1,61 8537-0012 N33/4‘‘ 36 2,00 10 1,82 8537-0034 N31‘‘ 46 2,19 10 2,01 8537-0100 N32“ 3,28 10 2,96 8537-0200 N3Flat seals, PEThread Model Pieces per pack Price € Quantity scale from Scale price € Item no.1/2‘‘ fits outer thread 10 02,10 10 1,90 8538-0012 N33/4‘‘ fits outer thread 10 02,17 10 2,12 8538-0034 N31‘‘ fits outer thread 10 04,32 10 3,93 8538-0100 N32 fits outer thread 10 10,55 10 9,45 8538-0200 N31/2‘‘ fits inner thread 10 02,10 10 1,90 8539-0012 N33/4‘‘ fits inner thread 10 02,17 10 2,12 8539-0034 N31‘‘ fits inner thread 10 04,32 10 3,98 8539-0100 N3Universal barrel key foreffortless opening evenof tight barrel closures3/4“ to 2“. An unbreakabletool made of zincplatedsteel.Safety standPrice €Quantity scale Scale price € Item no.from39,50 5 35,60 5618-0100 N4Universal barrel spannerPrice €Quantity scale Scale price € Item no.from22,60 10 20,25 5690-0090 N454www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Rubiflex protective glovesProtective gloves nitrileProtective gloves PVC`````With short or longgauntlet. Safe workingwith fats, mineraloils, solventsand many acids andalkalis.NitrileVery flexible, soft gripHigh resistance to abrasion and cutsComfortable cotton/interlock insideAccording to EN 374 standardMade of nitrile, proven when handling acids,fats and solvents.Attention! Make sure to pay attentionto the “List of Chemical Resistance“!DIN 4841, universal size, length 35 cm, particularlyrobust model with strong textile innerlining.Attention! Make sure to pay attentionto the “List of Chemical Resistance“!Rubiflex protective glovesModel LengthcmPrice € QuantityscalefromstandardlongwristScaleprice €Item no.37 20,90 10 19,05 2507-0002 N360 39,95 10 36,30 2507-0003 N3Protective gloves nitrilePrice € Quantity Scale price € Item no.scale from5,80 10 5,25 2507-0004 N3Protective gloves PVCPrice € Quantity Scale price € Item no.scale from17,55 10 17,10 2507-0001 N355

Eye protection / safety gogglesUltra light build of only 18 grammes total weight.Maximum flexibility, perfect and slip-free fit.Safety goggles UltralightColor Price € Quantity Scale price € Item no.scale fromblue 20,90 5 19,90 2502-1002 N3Ultra-light protective goggles with sporty design,maximum wearing comfort, according to DIN/ENstandard.Casual style safety gogglesColor Price € Quantity Scale price € Item no.scale fromblue/orange 21,95 5 20,80 2502-2010 N3Over-goggles with hingeless side pieces and with softside piece ends. Combines the advantages of goggleswith side pieces with the wearing properties of headbands.The flexible side piece design allows it toadapt to different wearing situations, with or withoutglasses. DIN EN 166 - 168 and 170.Safety goggles UltraflexColor Price € Quantity Scale price € Item no.scale fromblue 23,50 5 22,30 2502-1003 N3With anatomically designed wrap-around screen foran increased degree of safety. Unrestricted view in alldirections, larger cover by 20% compared with normalglasses with side pieces, UV protection up to 400nm.Safety goggles StyleColor Price € Quantity Scale price € Item no.scale fromblack 16,15 5 15,35 2502-1006 N3Lightweight, unrestricted lateral sight, variable sidepieces and side piece length which can be set to 4different lengths guarantee the perfect fit withoutpressure points due to Duo-Flex side pieces, lateralsafety shields integrated in the goggle‘s lens, accordingto DIN EN 166-168 and 170.Astrolite safety gogglesColor Price € Quantity Scale price € Item no.scale fromblack/blue 16,45 5 14,85 2502-4000 N3black/red 16,45 5 14,85 2502-4001 N356www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Eye protection / safety gogglesAnti-fog lens, suitable for wearers of glasses, withventilation system, unrestricted lateral view, close fitting,pressure-free fit, according to DIN/EN standard.Ultravision safety gogglesColor Price € Quantity Scale price € Item no.scale fromorange 23,65 5 22,50 2502-1007 N3Various colours, pleasantly light. Good adjustabilityfrom the option for setting the side pieces to 4lengths. Shield made of polycarbonate, resistant tohigh impact with integrated lateral protection. MaximumUV protection.Color safety spectaclesColor Price € Quantity Scale price € Item no.scale fromyellow/black 15,55 5 14,35 2502-1004 N3blue 15,55 5 14,35 2502-1005 N3silver gray 15,55 5 14,35 2502-1010 N3violet/green 15,55 5 14,35 2502-1012 N3Very comfortable over-goggles with unrestricted sideview, suitable to go over most glasses. 180° field ofvision, lateral ventilation through the side shields.Side pieces can be adjusted to 4 lengths. Withoutcoating. With Polycarbonate side pieces. According toDIN EN 166 -168 and 170.` Ideal as goggles for visitorsExtremely robust eye-wear case with reinforced zipperand belt loop. Suitable for all spectacles, not forsafety goggles Ultravision.Panorama safety gogglesColor Price € Quantity Scale price € Item no.scale fromglass clear 9,45 5 8,60 2502-1001 N3Case with belt loop for all glasses with templeColor Price € Quantity Scale price € Item no.scale fromblack 9,40 5 8,90 2502-1008 N3Very robust large eye-wear case for panoramic goggleswith zipper, belt loop and additional compartment.Suitable for all spectacles and panoramic goggles.Case with belt loop for all glasses and googlesColor Price € Quantity Scale price € Item no.scale fromblack 14,00 5 13,30 2502-1009 N357

Plastic apron made of PVCSafetyBoxWith eyelets, neck band and waist band welded into the apron, industryquality, black, fabric reinforced, size 80 cm x 100 cm.Panorama safety goggles and protective gloves for personal safety,stored cleanly in a box. Recommended by trade associations.Attention! Make sure to pay attention to the “List of ChemicalResistance“!Attention! Make sure to pay attention to the “List of ChemicalResistance“!Plastic apron made of PVCPrice € Quantity scale from Scale price € Item no.23,60 10 21,55 2507-1001 N3SafetyBoxPrice € Quantity scale from Scale price € Item no.33,15 10 30,00 2507-9000 N358www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

EyesFresh mini eyewash stationEye rinsing bottleEmpty bottle for 600 ml contents, leakproof due tovalve and dust protection cap. Instructions printed on,made of transparent PE.Ideal for the lab, filling stations or all work places where aggressive substancesare used. „Eyes Fresh“ can be attached to any standard cold water tap. For normaluse of the tap, just press the button and the function changes back from theeye wash (returns automatically to eyewash-function when the tap is closed). Canbe fitted onto taps with M22x1 ½“ thread (aerator).EyesFresh mini eyewash stationPrice € Quantity scale from Scale price € Item no.119,50 5 109,90 2515-0100 N3Eye rinsing bottlePrice € Quantity scale from Scale price € Item no.26,30 10 23,80 2507-2000 N3Wall fixturePrice € Quantity scale from Scale price € Item no.13,65 10 13,05 2507-2001 N359

Table of contentsSamplers & sample divider66 – 68 Sample divider Repro69 – 85 Samplers for bulk goods69 – 73 Zone samplers78 –82 Samplers for pharmaceutical products82 – 85 Bag/sack samplers86 – 93 Accessories for bulk samplers94 – 98 Samplers for viscous substances99 – 120 Samplers for liquids108 – 115 Vacuum samplers116 – 120 Dipping bottles121 – 127 Disposable & sterile samplers128 – 133 Scoops, scrapers, spoons and spatulas134 – 135 Ice and meat sampling136 – 137 Soil sampling138 – 141 Accessories for samplerswww.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Samplers & sample dividerSampling from liquids, bulk goods and viscous media

Take samples – but do it right!Correct sampling is very important in the context of quality assurance.It is essential if you want to have reliable and accurate dataabout the quality, properties or composition of a specific material.of every company.In this checklist, all relevant sampling stepsshould be written down and carried out accordingly.Sampling site: The site where sampling is carried out must be asclean as possible. If this is impossible due to external factors then,at the very least, care should be taken that clean equipment andauxiliary devices are used. During the sampling process care mustbe taken that no external factors alter the sample. The slightest extraneousimpurities can greatly falsify the investigation result. Detergentsthat are used for cleaning the sampler and sample packagingcan also falsify the investigation result.Take samples, but who? – Skilled workersOnly skilled workers with special training should take the samples.Sampling has to be carried out exactly in accordance with the givenguidelines. Skilled workers are able to recognise altered on-site conditionsand react quickly to minimize the risk of sample contamination.A skilled worker recognises malfunctions and changed conditionsmore quickly and analyses them accordingly.You can carry out very precise material analyses using the mostmodern techniques. However, if a mistake is made in sampling theneven these modern techniques are useless because the initial samplingerror is carried through all the steps of the analysis and incorrectresults will be obtained. This means that a correct statementabout the properties of a substance can only be made if the samplesare taken and handled with the same care and accuracy as is usedin the subsequent analysis. It all comes down to the fact that theproperties and composition of the sample itself must correspond exactlyto those of the material from which it has been taken.Take samples, but how?A few basic steps must be observed when taking samples. It is recommendedthat you operate according to an internal company procedure,which should be a fixed component of the quality standards62www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Take samples, but using what?Sampling equipmentThe selection of the correct equipment is subject to many criteria. Itdepends on the material properties as well as the type of sampling,the containers in which the material islocated, and the frequency of sampling.In addition to individual requirements,all equipment should fulfil the basicprinciples explained below.MaterialThe equipment should be made of inertmaterials from which nothing can escapeto contaminate the sample.Ofcourse, this depends on the corrosivenessof the medium to be sampled. As arule, equipment made of stainless steeland high quality synthetic or plasticmaterial – especially Teflon – is wellsuited.CleaningIt should be easy to clean the equipmentquickly and – under certain conditions– to sterilize it. Depending onyour needs, sterile-packed disposablesamplers could be appropriate; thesecan be disposed of after use.ProcessingEquipment that is reused should not have any grooves or crevices.Residual material collects in such crevices and cannot be easily removed;this means that cross-contamination and memory effectscan no longer be ruled out.SurfacesEquipment with especially smooth surfaces has proved to be especiallywell suited, for example, electropolished stainless steel or Teflon.This prevents material from being deposited and greatly simplifiescleaning. When selecting sampling equipment you should takecare to check that it is properly finished both inside and outside.Equipment with only a smooth external surface will not meet anyquality standards.Sampling techniques – Physical and analytical samplingA distinction is made between physical and analytical sampling. Inphysical sampling, the bulk density, material distribution, materialproperties and – when required – coloring or contamination are determined.It is especially important in this case that the samplerdoes not change or destroy the material while withdrawing it. Alsokeep in mind that a sample taken on site still has to be transported.You must also take care during transport and packing that the samplereaches the laboratory uncontaminated.In the analytical method,special attention must be paid to purity in addition to the aspectslisted above. On the other hand, the material properties canbe disregarded sometimes, because the sample will be speciallyprocessed. In this case equipment can be used which changes thephysical properties of the material.63

Sampling techniquesessary in coolers. Coolers with temperature monitors are ideal, toensure that peak storage temperature is maintained.TipIf you take samples from sacks or bags, the insertion points can bereclosed with special labels. You can write on these labels, whichwill even stick firmly onto very dirty surfaces.Any more questions?We would be happy to advise you – just send us an e-Mail(info@buerkle.de)!.From the left to the right: Point sampling, cross-sectional sampling, bottom samplingMultilayer sampleA sample is taken through all material layers to provide a representativecross-section.Targetted sampleA targetted sample is taken from a pre-determined point. This isdone to determine the material state precisely at this point or severaltargetted samples are taken over a larger area or in a large volumecontainer. All target-point samples averaged together provide arepresentative cross-section of the material content.Completion of the sampling procedureAfter the sample has been withdrawn, the sample must be packedfor transport. Clean sampling containers connected directly to thesampling equipment – without intermediaries – are ideal. The samplehas no contact with the outside environment and is packed fortransport at the same time. The same conditions relating to the samplingequipment apply to packaging, storage, and transport. Heretoo you should pay attention to the cleanliness of the packagingmaterial and the risk of contamination from escaping substances.The containers are then labelled and taken to a laboratory – if nec-64www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Overview on sampling equipmentLiquids, normalLiquids, aggressiveLiquids, flammableViscous substances/mudsIceBulk goods, powdersSoil samplingTransport of samplesPharmaSterilAccessoriesProductPageAll-layer sampler 70 xAll-layer-scratcher 73 xAquaSampler 119 x xBeefsteaker 134 xChemistry scoop 102 x x xChemoSampler 106 x xclose-it control-seal 86 x x x xclose-it food 88 x x x x x xclose-it tape/food 89 xDip Sampler 100 xDipping bottle 116 x xDipping bottle Ex 117 x xDipping vessel 118 xDispoPipette 122 xDisposable Disposampler 121 x x x x xDisposable plunging 101 x xEasySampler 72 x xEasyScoop 128 xFoodScoop 129GeoSampler 136 xIce Drill 135 x xIceSampler 134 x xImmersion cylinder 117 x xImmersion cylinder Mini 118 x xLiqui zone sampler 112Liquid-sampler 103 xLiquiSampler 99 x xMicroSampler 80 x xMilky 83 xMini ViscoSampler 97 x xMiniSampler 108 x xMole 137 x xNovartos 79 x xPharmaPicker 81 x xPharmaScoop 129 x x xPharmaSpoon 82 x xPigmentstecher 94 xPowderDispo 123 xLiquids, normalLiquids, aggressiveLiquids, flammableViscous substances/mudsIceBulk goods, powdersSoil samplingTransport of samplesPharmaSterilAccessoriesProductPagePowderProof ® 74 x xProfiSampler 110 x xPürkhauer 136QualiRod 95 xQuickPicker 84 x xsafe-it, secure-it 92SampleSafe seal 93 x xSampling containers 139 xScoop made of PTFE 101 x x xScoop V2A (304) 128 x xScoop V2A (304) 97 x x x x x xScoops made of PP 132 x xScrapers 132 x xScratcher 73 xseal-it 93 x xSiloDrill 76 xSiloPicker 78 xSnowPack dry ice machines 234 xSpatula 96 x x x xSpiralus zone sampler 72 xStainless steel scoop 97 x xSteriBag 127 x x x x x x x xSteriPlast sample spoons 125 x x x x xSteriPlast sampling tube 125 x x xSteriPlast scoops 124 x x xSteriPlast Spatula 126 x xSteriPlast syringe 126 x x x xStickProof 82 x xTarget immersion cylinder 119 xTeleScoop 104 xTubus 83 xUniSampler 113 xUniSampler “Ex” 113 xValve lance 94 xVampire 115 x xViscoSampler 98 xZone sampler 69 x x65

Repro sample divider | high-precision sample divider````Speed of rotation 100 rpmAccuracy of rotation 0.1 mmFunnel volume 110 mlSample tubes max. 30 mm Ø, 73 mm height66www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Repro sample divider | high-precision sample dividerThe Repro high precision sample divider meets these demands for the firsttime, thereby setting a new standard worldwide. The Repro‘s patented vibrationsystem allows reproducible sample divisions < 1 g with the highest degree of accuracy.What is the difference between the Repro and conventional sample dividers?In the Repro, it is not just the feed channel that vibrates, but the complete distributorhead. In this way, samples and particularly poorly flowing substances such aslactose are transported better in the vibrating distributor head. As in all great inventions,this is a small but crucial advantage, which is why this principle hasbeen patented! This new technique has decisive advantages if small, very small ortoxic samples have to be divided and/or the highest degree of accuracy is requiredfor the sample division which must also be reproducible. This is why our sampledivider is called Repro!What use is the high precision of modern analyticalsystems in the PPB range, if sampling and sample divisionare not carried out with the same degree of accuracy?Inadequate sampling and sample division result inunsatisfactory and even incorrect analyses. These areworthless, or unnecessarily expensive because awrong analysis can only produce incorrect resultsfrom which any conclusions obtained are “paid fordearly”.Reliable information about the properties of particlesystems involving powders, suspensions and emulsionsare only possible if1. representative all-layer samples are taken with asuitable sampler.2. the sample quantity, which is usually far too large,is reduced to a practical sample size while preciselyretaining the original composition.Customer-specific sample containersThe Repro conforms to your wishes. You can still use your usual sample tubes ofall shapes and sizes (max. Ø 30 mm, height 73 mm). The sample containers aresimply inserted in the quick-action clamps of the distributor head.Sample division in a fume cupboardThe sample divider and control unit are separate, which makes possible a sampledivision in a fume cupboard, e.g. with toxic substances.The protective cabinetallows sample division of toxic substances even without a fume cupboard in asafe room – for the protection of the operating personnelCleaning function/residue removalensures residue-free emptying of the feed channel and the distributor head andguarantees that the whole of the original sample amount is fed through the sampledivider. Nothing is retained - which is the only way of ensuring that all of theoriginal sample is contained in all the part-samples.67

Repro sample divider | high-precision sample dividerLaser diffractionA typical field of application for the new Repro has opened up in particle sizeanalysis by laser diffraction spectroscopy. Sample amounts of < 0.1 g are used foranalyses in the laboratory. The Repro vastly improves the reproducibility andmeaningfulness of the results.Easy handlingThe operation and handling of the device is simple. The sample tubes are easilyand quickly inserted in the self-locking holders and sample division can start immediately.Operation takes place via a membrane-protected keyboard.High quality materialsAll parts coming into contact with the sample are made of stainless steel and aluminiumequipped with an abrasion-resistant non-stick coating for ideal sampletransport. The housing is made of electro-polished stainless steel.Vibration steplessly adjustableThe strength of vibration of the feed channel and distributorhead can be set steplessly between 0 % and100 %. This means that the material flow, dependingon the flow behaviour of the sample, can be controlledduring the whole division process.The pre-divider prevents agglomerationGreasy or moist bulk materials tend to form agglomerates.These disturb the continuous flow of the samplein the feed channel to the divider head. They mayresult in the sample division not working accurately.The heavily vibrating pre-divider largely destroys theagglomerates and provides a fully uniform structure.The pre-divider is an indispensable accessory if agglomeratesmust be divided. It is attached with littleeffort instead of the filling funnel.SummarySamples divided with the high-performance sample divider Repro are characterisedby a significantly lower variation between all part-samples. As a result of thevibration of all device components transporting samples, the sample is distributedand divided considerably more evenly and therefore more exact than was previouslypossible. The cleaning function guarantees complete sample removal, thesample is divided down to the last particle. In this way, the Repro defines a newtechnological standard and should always be used wherever the best possible analyticalresults are required. Only when all the links in the sampling chain, sampledivision and analysis are of the same strength will the results and the conclusionsdrawn from them lead to success.Repro sample dividerPrice €Item no.8412,55 5500-1000 N2AccessoriesDescription Price € Item no.Protective cabin for Repro 1523,80 5500-0100 N2Predivider for Repro 0451,10 5500-0200 N2Sampling tubes with lid, 5 ml 0002,37 5500-0915 N2Sampling tubes with lid, 10 ml 0002,37 5500-0916 N268www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Zone samplers | for all kinds of bulk goodsBürkle zone samplers are used for taking samples ofbulk goods of any kind.The big advantage of zone samplers is that all-layersamples can be collected from all layers of the container.Various bulk goods can be collected with the lances,from the finest powder to large grains such as corn ornuts.The zone samplers are available in four lengths. 55cm (especially suitable for sacks), 85 cm long (especiallyfor barrels, tubs, mixed containers) and 150 cmas well as 250 cm for big bags, silos, tanks.Safe and reliable sampling is made even easier withuseful special accessories such as sealing sleeves,Quali-Paper, cleaning brushes, emptying devices andclose-it control seals.The zone samplers are available in different modelsfor different sampling tasks.1 2 3`````Smallest possible gap between the inner and theouter tubeEasy cleaning, removable tipColour coding (Multi and Uno sampler)Ultra-pure, stainless steel materials 1.4404/PTFEExcellent processing, robust model1. Multi sampler (closed chambers); 2. All layer sampler (open inner tube);3. Uno sampler (one closed chamber).69

Zone samplers | for all kinds of bulk goodsAll-layer sampler, with open inner tube, no separate chambers, andlarge sampling volume. For all-layer samples through all the layersof the sample.` Aluminium or V4A (1.4404)` 25 mm ØCorresponds to ISTA standard for seed lengths of 10 mm(wheat, oats) and 5 mm (flax, vetches).Multi sampler with several closed chambers, for multi point samplingfrom several predetermined sampling depths.` Aluminium anodised, V4A (1.4404) or V4A/PTFE` Version made of V4A/PTFE with low weight due to PTFE samplechambers.` With colour coding system` 25 mm ØUno sampler made of stainless steel V4A/PTFE with a closed samplechamber for point sampling from a predetermined sampling depth.` Outer tube stainless steel V4A (1.4404), sample chambers madeof PTFE` With colour coding system` 25 mm Øclose-it seals openings. See page 86.All-layer-samplerMaterial Total Insertion No. of Chamber Price € Item no.length cm depth mm openings volume mlaluminium 55 430 3 70 137,80 5317-2055 N4aluminium 85 710 3 130 149,70 5317-2085 N4aluminium 150 1355 5 260 194,90 5317-2150 N4V4A 55 430 3 70 457,50 5316-2055 N4V4A 85 710 3 130 527,50 5316-2085 N4V4A 150 1355 5 260 635,10 5316-2150 N4Multi samplerMaterial Totallength cmInsertiondepth mmNumber ofcollectionchambersChambervolume mlPrice €Item no.aluminium 55 430 3 14 152,90 5317-1058 N4aluminium 85 710 3 17 170,10 5317-1085 N4aluminium 150 1355 5 17 219,60 5317-1150 N4V4A 55 430 3 14 499,50 5316-3055 N4V4A 85 710 3 17 535,00 5316-3085 N4V4A 150 1355 5 17 677,10 5316-3150 N4V4A/PTFE 55 430 3 14 325,10 5316-0055 N4V4A/PTFE 85 710 3 17 364,90 5316-0085 N4V4A/PTFE 150 1355 5 17 532,90 5316-0150 N4Uno samplerMaterial Totallength cmInsertiondepth mmNumber ofcollectionchambersChambervolume mlPrice €Item no.V4A/PTFE 55 430 1 17 331,60 5316-1055 N4V4A/PTFE 85 710 1 17 371,40 5316-1085 N4V4A/PTFE 150 1355 1 17 543,60 5316-1150 N4Use1. Turn the handle, close the chambers.2. Insert the sampler to the required depth.3. Open the chambers, sample flows into the chamber.4. Close the chambers.5. Pull out the sampler.6. Close the insertion opening with the close-it control seal.7. Empty the chambers onto Quali-Paper or with the emptying device.70www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Zone samplers | for all kinds of bulk goodsJumbo sampler with a tube diameter of 50mm, ideal for coarse grains and largerquantities.With an open inner tube and large samplingvolume, for all-layer samples throughall layers of the sample or with samplechambers separated by PTFE separators formulti point sampling from several predeterminedsampling depths.` Aluminium or aluminium/PTFE` 50 mm ØJumbo samplerModelTotal lengthcmMaterialInsertiondepth mmChambervolumemlPrice €Item no.All layer - open inner tube 85 aluminium 710 3 880 341,30 5319-1085 N4All layer - open inner tube 150 aluminium 1355 5 1700 483,30 5319-1150 N4All layer - open inner tube 250 aluminium 2355 7 2900 545,80 5319-1250 N4Multi - closed chambers 85 aluminium/PTFE 710 3 390 527,50 5319-2085 N4Multi - closed chambers 150 aluminium/PTFE 1355 5 650 620,10 5319-2150 N4Multi - closed chambers 250 aluminium/PTFE 2355 7 910 740,60 5319-2250 N4Accessories for zone samplersEmptying device Zone sampler sealing sleevesQuali-Paper for zone sampler Cleaning brushesEmptying deviceModel Material LengthcmPrice €No. of openingsQuantityscalefromScaleprice €Item no.device with 3 funnels V2A 97,5 268,10 5 245,40 5317-0030 N4Emptying funnel separate V2A 041,80 3 037,90 5317-0033 N4Sealing sleevesDia. mm Pieces per Price € Quantity scale Scale price € Item no.packfrom25 3 20,25 10 18,20 5317-0011 N450 3 26,40 10 23,80 5317-0010 N4Quali-PaperL x W cm Price € Quantity scale from Scale price € Item no.100 x 25 26,15 10 23,90 5317-0001 N4Cleaning brushesDia. mm Length cm Material Price € Quantity scale from Scale price € Item no.25 40 PVC/stainless steel 33,30 10 31,50 5304-0040 N425 60 PVC/stainless steel 33,30 10 31,50 5304-0060 N425 80 PVC/stainless steel 33,30 10 31,50 5304-0080 N425 100 PVC/stainless steel 33,30 10 31,50 5304-0100 N450 100 PVC/stainless steel 36,50 5 32,90 5304-5100 N450 300 PVC/stainless steel 74,30 5 66,90 5304-5300 N471

Zone sampler SpiralusEasySampler | easy to empty````Representative sample of thecontainer layers.Aluminium, anodised38 mm ØLow weight```Stainless steel V4A (1.4404)For sample opening from 52mm ØLength of the sample chamber500 mmGuarantees precise zone sampling through all layers of the sample.The spiral arrangement of the sampling slits means that these areopened one after the other from bottom to top. In this way the lowestopening is filled first and then those above it in sequence untilthe complete Spiralus has been filled.The shape of the sampling slits prevents seeds from being cut up.The Spiralus provides an excellent all-layer sample.ApplicationsSpiralus is particularly suitable for sampling coarse-grained bulkgoods, seeds and pellets at locations such as soil heaps, warehouses,trucks, railway goods wagons, etc.Zone sampler SpiralusTotal length No. of openingsWeight g Chamber Price € Item no.cmvolume ml145 8 1400 770 345,60 5318-0145 N4200 8 2000 1100 464,00 5318-0200 N4AccessoriesDescription Price € Item no.Cleaning brushes 50 mm dia., length 100 cm 36,50 5304-5100 N4It is possible to take multiple samples from bulk goods with thissampler quickly and easily.Emptying has been greatly simplified and in this model takes placevia the tip. The advantage: The sample can be emptied directly intothe sample container without having to disassemble the EasySampler,in order to obtain a mixed sample for instance. The bulk materialmust be free-flowing or self-flowing.EasySamplerTube Ø mm Total length cm Volume ml Price € Item no.32 104,5 200 420,90 5360-1000 N272www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

All-layer-scratcherScratcher | for non-pourable substancesThe scratcher is a special sampler for powdersand granules that do not flow freely.The sample is transferred to the closable innertube using a scraper.Sliding PTFE separators are used to divide theinner tube into different zones. The separatorsalso prevent the sample from being mixed.```For caked bulked goodsZones can be varied due to moveable PTFEseparators.Made of stainless steel V4A (1.4404) andPTFEThe scratcher has particularly been designed for sampling cohesive,caked and not free-flowing substances.```Stainless steel V4A (1.4404)Electro-polishedTotal length 1000 mmUse1. Insert the closed lance into the sample.2. Open the inner tube by turning the sample chamber when at therequired depth.3. Turn the scratcher by 360° in the sample, the scraper directs thecaked material into the sample chamber.4. Close the sample chamber.All-layer-scratcherDia. mm Length mm Price € Item no.25 1000 311,10 5351-1000 N2AccessoriesDescription Price € Item no.Cleaning brushes 25 mm dia., length100 cm33,30 5304-0100 N4ScratcherChamber volume Flute length mm Outer dia. with Price €Item no.mlscraper mm5 22 25 765,90 5347-0005 N210 45 25 802,20 5347-0010 N225 110 25 840,50 5347-0025 N273

PowderProof | mobile powder samplingQuality assurance starts with the inspection of incominggoods! An all-layer sample of bulk goods is nolonger a problem with PowderProof ® , the sampler forpowders and granules.PowderProof is the practically proven professional solutionfor mobile sampling of powders and granules.Different lances and augers can be attached to therobust drive unit and swapped without any problems.This modular design makes PowderProof a versatileinstrument for sampling powders and granules fromdrums, barrels, bags or sacks.Safe and reliable sampling is made even easier withuseful accessories such as basket-enclosed bottles,sample bags and close-it control seals.PowderProof with lance for horizontal use, such assampling from sacks, with lance for vertical use, forsampling from open containers such as barrels, drumsor bags.74www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

PowderProof | mobile powder sampling````Many usesStainless steel V4A (1.4404)Incl. motor 12 V, two re-chargeable batteries, fast charger, clip for holding the bag and cleaning brushAdditional augers available as accessoryUse1. The lance is inserted into the sack/container with the spiral screw rotating.2. The powder or granules are immediately transported through the lance and filled directly into a samplebag or bottle at the lance outlet.3. Any excess sample remaining in the lance is returned to the sack by reversing the spiral screw directionPowderProof for horizontal … … and vertical usePowderProofModel Lance Length cm Price € Item no.for powders up to 2mm dia. horizontal 30 1424,10 5302-0302 N2for powders up to 2mm dia. vertical 60 1531,70 5302-0602 N2for powders up to 2mm dia. vertical 90 1603,90 5302-0902 N2for powders up to 2mm dia. vertical 120 1778,30 5302-1202 N2for granules from 2 up to 4mm dia. horizontal 30 1424,10 5302-0301 N2for granules from 2 up to 4mm dia. vertical 60 1531,70 5302-0601 N2for granules from 2 up to 4mm dia. vertical 90 1603,90 5302-0901 N2for granules from 2 up to 4mm dia. vertical 120 1778,30 5302-1201 N2AccessoriesDescription Price € Item no.Spiral screw for PowderProof for powders up to 2mm dia., 30 cm 208,90 5302-0312 N2Spiral screw for PowderProof for powders up to 2mm dia., 60 cm 227,20 5302-0612 N2Spiral screw for PowderProof for powders up to 2mm dia., 90 cm 249,80 5302-0912 N2Spiral screw for PowderProof for powders up to 2mm dia., 1200 cm 269,10 5302-1212 N2Spiral screw for PowderProof for granules from 2 up to 4mm dia., 30 cm 208,90 5302-0311 N2Spiral screw for PowderProof for granules from 2 up to 4mm dia., 60 cm 227,20 5302-0611 N2Spiral screw for PowderProof for granules from 2 up to 4mm dia., 90 cm 249,80 5302-0911 N2Spiral screw for PowderProof for granules from 2 up to 4mm dia., 120 cm 269,10 5302-1211 N2Bag clip for PowderProof 013,25 0006-6259 N0Transport case L x W 121 x 22,5 cm 083,00 3600-2120 N4Sampling bottle LDPE 500 ml 002,43 0318-0500 N3Basket for sample bottles 065,70 5302-2050 N3Packaging bags with closure, 170x120 mm, 400 ml, 100 pieces 008,05 2348-0005 N375

SiloDrill | for silo samplingutilitymodel`Drill bit with drill scoopsfor easy drilling76www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

SiloDrill | for silo samplingIf bulk goods are transported over long distances (in trucks, railwaygoods wagons), separation may occur.Taking the sample just from the surface therefore leads to thewrong result.Representative samples from all layers of the silo can be taken withthe SiloDrill. The SiloDrill fits through all standard openings with itsdiameter of 90 mm.``````Made of stainless steel V2A (1.4301) or aluminiumStandard length 150 cm, extendable by 100 cm each, max.350 cmInner tube with spring prevents catching with larger grains.Scraper for cohesive substancesSampling chamber can easily be detached and cleanedSturdy handleSiloDrillMaterial Total Spiral screw Chamber Volume ml Price € Item no.length cm dia. mm dia. mmaluminium 150 90 40 400 0376,80 5301-1000 N4V2A 150 90 40 400 2236,00 5301-2000 N4AccessoriesDescription Price € Item no.SiloDrill extension, 100 cm 71,20 5301-0500 N4Transport case L x W 121 x 22,5 cm 83,00 3600-2120 N477

SiloPickerUnit-Dose-SamplingDuring powder separationchecks and purity validations ofpowders, liquids and semi-solidsubstances, special procedures(unit-dose-sampling) must beemployed to achieve the desiredresults.Special sampling methods,which are required especially inthe pharmaceutical industry inconformance with FDA and GMPspecifications, require samplerswith special features.The SiloPicker is ideal for taking bulk goods samples from silos. Using the extension rods, samples canbe taken from depths down to 3.5 m.The insertion depth depends on the density of the bulk goods.` Stainless steel V4A (1.4404)Use1. Insert SiloPicker into the bulk goods. When this is done, the closure sleeve automatically closes thecollection container.2. When the sampling depth has been reached, the closure sleeve is opened by gently pulling back theSiloPicker, the sampling container is filled.3. Pull out the SiloPicker and empty it.SiloPickerChamber volume ml Chamber dia. mm Length cm Price € Item no.100 46 100 307,90 5340-1100 N4AccessoriesDescription Price € Item no.SiloPicker extension 50 cm 042,30 5380-0508 N4SiloPicker extension 100 cm 049,05 5380-1008 N4SiloPicker handle 049,85 0006-8112 N4SiloPicker sample container 207,80 5340-0100 N4Transport case L x W 121 x 22,5 cm 083,00 3600-2120 N4` High degree of preciseness` Groove-free surfaces, electropolishedif possible` AISI 316 stainless steel orPTFE materials` Sterilisable` Easy and perfect cleaningMany Bürkle Samplers fulfillthese demands, have been testedin actual practice, and aredistinguished by especially sturdyand precise machining.Novartos is a pharma zonesampler for unit-dose sampling:` For various sampling depthswith simultaneous doublesample (Duo-Sampler).` Precise volume calibrationwith 40 exchangeable sampleinserts with volumes from0.1 ml to 4.0 ml, in incrementsof 0.1 ml.78www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Novartos | pharma zone sampler according to FDA guidelines for unit-dose samplingThe Novartos Multi has 14sample chambers for up toseven sample zones for anall-layer sample.Novartos was developed in co-operationwith a globally-operating pharmaceuticalsand chemicals corporation locatedin Basel, Switzerland` The sample inserts fitprecisely and can easily bereplaced.` Inserts are available involumes from 0 to 4.0 ml` The insertion depths caneasily be read from thelaser-engraved depth scale` Stainless steel V4A(1.4404 / 1.4571)` Groove-free and handpolished` 25 mm ØNovartos MultiModel Length mm Price € Item no.without 1000 1346,50 5358-1000 N4insertsAccessoriesDescription Price € Item no.Transport case L x W 121 x22,5 cm83,00 3600-2120 N4Novartos Uno sampler withtwo sample chambers, for onesample zone.Novartos double-sampleComputer optimized insertsPlease order insertsseparately!Novartos UnoModel Length mm Price € Item no.without inserts 600 913,90 5358-0600 N4without inserts 1000 937,60 5358-1001 N4without inserts 1400 937,60 5358-1400 N4AccessoriesDescription Price € Item no.Transport case L x W 121 x 22,5 cm 83,00 3600-2120 N4Novartos the Pharma zone sampler accordingto FDA Guidelines Unit-Dose-Sampling.It is now possible to withdraw a doublesamplewithout inserting the lance repeatedlyinto the bulk material. Mixing is mainlyprevented in this way.One significant advantage of Novartos is theeasy cleaning.Complete filling and emptying of samplechambers has been improved substantiallyusing computer-optimised geometry. Thereare no crevices or dead spaces where samplingresidues can collect.- Novartos Uno for targeted sampling- Novartos Multi enables all-layer samplesAccessoriesDescription Price € Item no.Inserts for Novartos Multi capacity 72,20 5358-0000 N40,0 mlInserts for Novartos Multi, capacity 72,20 5358-0005 N40,5 mlInserts for Novartos Multi, capacity 72,20 5358-0010 N41 mlInserts for Novartos Multi capacity 72,20 5358-0015 N41,5 mlInserts for Novartos Multi, capacity 72,20 5358-0020 N42 mlInserts for Novartos Uno, capacity 72,20 5358-0100 N40 mlInserts for Novartos Uno, capacity 72,20 5358-0105 N40,5 mlInserts for Novartos Uno, capacity 72,20 5358-0110 N41 mlInserts for Novartos Uno, capacity 72,20 5358-0120 N42 mlInserts for Novartos Uno, capacity 72,20 5358-0130 N43 mlInserts for Novartos Uno, capacity4 ml72,20 5358-0140 N479

MicroSampler | useful for taking small samples, sterilisableThe MicroSampler has especially been designed for the sampling ofsmall quantities of powder.Volumes of 0.2 ml, 0.5 ml, 1.0 ml, 2.0 ml, 5.0 ml and 10 ml can besampled easily, quickly and cleanly from different sampling depthsfrom sacks or containers.The tips of the MicroSampler are interchangeable. This means thattips with different volumes can be used.` Point sampling` Various lengths and volumes are available` Tip can be removed, easy cleaning` Stainless steel V4A (1.4404)` Sterilisable` Additional tips are available in different sizesPlease order lance and head separately!Use1. Insert MicroSampler into powder.2. At the predetermined point, open thevolume tip by pressing the button,the sample flows in.3. Close the volume tip, the sample iscollected.4. Pull back the lance, open the volumetip again, empty the sample.80MicroSamplerTube Ø mm Length cm Model Price € Item no.12,5 55 without head 186,20 5307-1055 N412,5 85 without head 206,70 5307-1085 N412,5 120 without head 225,00 5307-1120 N425 55 without head 242,20 5307-2055 N425 85 without head 261,60 5307-2085 N425 120 without head 278,80 5307-2120 N4AccessoriesDescription Price € Item no.MicroSampler heads fi ts tube with 12,5 mm dia., capacity 0,2 ml 56,00 5307-0102 N4MicroSampler heads fi ts tube with 12,5 mm dia., capacity 0,5 ml 56,00 5307-0105 N4MicroSampler heads fi ts tube with 12,5 mm dia., capacity 1ml 56,00 5307-0110 N4MicroSampler heads fi ts tube with 25 mm dia., capacity 2 ml 76,50 5307-0202 N4MicroSampler heads fi ts tube with 25 mm dia., capacity 5 ml 76,50 5307-0205 N4MicroSampler heads fi ts tube with 25 mm dia., capacity 10 ml 76,50 5307-0210 N4www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

PharmaPicker | for sampling very small quantitiesFor sampling very small quantities of highly potent, expensive or activepowders for analysis. The smallest sample quantities from 0.1ml to 2.5 ml can be collected with the PharmaPicker. By simply exchangingthe volume tip in the collection cylinder for 0.1 - 1.2 ml or1.25 - 2.25 ml, the sampling volume is modified.The PharmaPicker has a length of 100 cm and can be extended repeatedlyby 50 cm or 100 cm, maximum length 3.50 m. The PharmaPickeris available separately or as PharmaPicker Case in a handytransport box.PharmaPicker Case consisting of: Collection cylinders in both sizes,extension rod 50 cm and 100 cm, handle, volume tips 0.4 ml, 0.6 ml,0.8 ml, 1.0 ml, 1.2 ml, 1.4 ml, 1.8 ml, 2.0 ml, 2.3 ml and 2.5 ml (alternativesample volumes on request), transport box.Use1. Insert the required volume tip into the collection cylinder.2. Insert the PharmaPicker, the disk sleeve closes the collectioncylinder automatically.3. The disk sleeve opens the collection cylinder at the requiredpoint, and the desired sample is collected.4. Withdraw the PharmaPicker completely.5. Empty the sample directly from the collection cylinder into theanalysis container.``Stainless steel V4Aelectro-polishedPlease order lance and head separately!PharmaPickerModel Price € Item no.Case, completely 1412,30 5346-0010 N2with collection cylinder for 0.10 - 1.20 0289,60 5346-1000 N2ml, without cylinderwith collection cylinder for 1.25 - 2.50ml, without cylinder0289,60 5346-2000 N2AccessoriesDescription Price € Item no.Volume heads for PharmaPicker, capacity 0,10 ml 57,10 5346-1010 N2Volume heads for PharmaPicker, capacity 0,20 ml 57,10 5346-1020 N2Volume heads for PharmaPicker, capacity 0,60 ml 57,10 5346-1060 N2Volume heads for PharmaPicker, capacity 1,00 ml 57,10 5346-1100 N2Volume heads for PharmaPicker, capacity 2,00 ml 57,10 5346-2200 N2Volume heads for PharmaPicker, capacity 2,50 ml 57,10 5346-2250 N2AccessoriesDescription Price € Item no.Extension rod PharmaPicker 500 mm 042,30 5380-0506 N4Extension rod PharmaPicker 1000 mm 049,05 5380-1006 N4Collection cylinder for 0.10 - 1.20 ml, without cylinder 187,30 5346-1001 N2Collection cylinder for 1.25 - 2.50, without cylinder 178,70 5346-2001 N2Handle 049,85 0006-8113 N381

PharmaSpoon | for ultrapure samplingStickProof```Surface electro-polishedVarious sample quantities up to approx.50 mlIncl. clamp and 100 PE sampling bags 120 x170 mmPharmaSpoon for taking samples of powderysubstances, intermediate productsand material in the pharmaceutical industry.Special materials with excellent surfacequalities must be used for this to preventcross-contamination. OurPharmaSpoon fulfils these requirements.Made of stainless steel V4A (1.4404), surfacehighly polished by hand (not electropolished!).The excellent surface propertiesof the PharmaSpoon provide significantadvantages.```Possible residues are even visible inthe trace sector (µg sector)The surface is easy to cleanThe PharmaSpoon is also suitable forsterile samplingSampler for powder in the pharma area, made of stainless steelV4A, material 1.4404. The especially slender tip can be insertedeasily and deeply in order to take the sample. The conical inlet ofthe tip allows the collection of either very small or larger quantities.StickProof is constructed in one piece without edges, grooves orcrevices for perfect and easy cleaning. The sample can be filled directlyinto the sampling bag from the outlet end. Fasten the bagwith a sturdy clamp.Corresponds to ISTA standard for seed lengths of 10 mm(wheat, oats) and 5 mm (flax, vetches).StickProofLength mm Dia. mm Price € Item no.410 25 242,20 5338-0410 N41100 25 291,80 5338-1100 N4AccessoriesDescription Price € Item no.StickProof clamp 12,05 5338-0001Packaging bags with closure, 170x120 mm, 400 ml, 100 pieces 08,05 2348-0005 N3PharmaSpoonCapacity ml Length mm Price € Item no.500 595 316,50 5324-0001 N282www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Milky | acc. to EN ISO 707TubusSampler for pourable bulk goods up to approx. 1 cm in diameter.This makes it possible, for example, to remove hazel nuts, blends oftea, grain or similar items from large sacks.```Also for coarse-grained bulk goodsMade of stainless steel V4A (1.4404)Special geometry of the tipUniversal powder and granules sampler made of stainless steel V4A.Developed initially for milk powder samples, conforms to standardsof DIN and IDF (International Dairy Federation).The collector is inserted into bags or casks and the sample is removedusing a semi-circular profile lance.close-it and close-itfood ensure tightsealing of punctured sacks/bags.See page 86.MilkyVolume ml Price € Quantity scale Scale price € Item no.from150 134,60 5 119,50 5321-0300 N4Corresponds to ISTA standard for seed lengths of 10 mm(wheat, oats) and 5 mm (flax, vetches).Use1. Insert Tubus into a sack to the desired sampling depth, whilekeeping the collection tube closed using your hand.2. When you remove your hand, the sample flows directly throughthe open tube into the container or sampling bag beneath it.TubusLength cm Dia. mm Price € Quantity scale Scale price € Item no.from40 40 085,10 10 081,80 5382-0040 N480 40 110,90 10 101,20 5382-0080 N4AccessoriesDescription Price € Item no.close-it 95x95 printed red 54,10 5303-0012 N4close-it 95x95 printed yellow 54,10 5303-0014 N4close-it 95x95 printed blue 54,10 5303-0015 N4close-it 95x95 printed green 54,10 5303-0016 N4close-it 95x95 printed black 54,10 5303-0011 N4close-it seals see page 8683

QuickPicker | collects samples quickly and channels them directly into the sampling bottleThe core sampler is particularly suitable in the event that bulk goods aretaken directly from sacks or bags and have to be filled into the originalsampling bottle directly. QuickPicker is uncomplicated in its use andcleaning. No undercuts or edges mean no sample residues which couldfalsify subsequent samples. It is therefore ideal for quality control.QuickPicker is delivered complete with two 250 ml PE sample bottles andwith a cleaning brush.84www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

QuickPicker | collects samples quickly and channels them directly into the sampling bottle````Insertion depth 30 cm, diameter 25 mmMade of stainless steel (1.4404) or PP transparent for aggressive chemicals,scratchproof, sterilisable, cost-effectiveRemovable tip, easy cleaningAdditional sampling bottles made of PE or PP available as accessoriesCorresponds to ISTA standard forseed lengths of 10 mm (wheat,oats) and 5 mm (flax, vetches).QuickPicker V4A in useclose-it und close-it food-Verschluss-Siegelsichern den dichten Verschluss der Einstichstellein Säcken und BigBags.Siehe Seite 86.QuickPickerMaterial Insertion depth mm Total length cm Volume ml Price € Quantity scale from Scale price € Item no.V4A 300 50 75 179,80 5 162,60 5322-1300 N4PP, transparent 300 50 75 113,10 5 102,30 5322-0300 N4AccessoriesDescription Price € Item no.Sample bottles QuickPicker 01,49 0318-0250 N3Sampling bottle PP, 250 ml 01,67 0319-0250 N3Sampling bottle LDPE, 250 ml 01,49 0318-0250 N3Transport case for QuickPicker 22,50 3600-3000 N3close-it seals see page 8685

close-it control seal | essential for sampling````close-it – standard size 95 x 95 mmclose-it Maxi - 150 x 150 mm, for larger holes orlonger tears in containersThe labels are supplied in handy rollsThe cross perforations allow each label to beseparated from the roll individually86www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

close-it control seal | essential for samplingTaking samples from sacks, boxes,bags, etc. with samplinglances is a common and timeprovenpractice. This producesholes through which easily flowingbulk goods could escapefrom the container. With theclose-it seal, this can be preventedin an uncomplicatedmanner.to most commercial containers,even to surfaces coated withfine powder, slightly moist oreven frozen surfaces whereconventional labels or adhesivetape will not stick.close-it has been especially developedfor this purpose. The labelhas a sandwich-type structure(aluminium/ paper) andseals the container hermetically(vapour barrier). This virtuallyprevents hygroscopic powdersfrom clumping together. The labelis not just used to provide ahermetic seal. It is also used forproviding quality control information(sampling date, releaseyes/no, name of tester, etc.).The labels are available in differentcolours. With printing inred, blue, green, yellow, black,neutral, without printing inwhite.close-it can be written on withball-point pen, pencil or felt-tipmarker.The rear of the label is coatedwith a powerful adhesive. Thismeans that close-it sticks firmlyclose-it 95x95Color Model W x H mm Pieces per roll Price € Quantity scale Scale price € Item no.fromred printed 95 x 95 500 54,10 10 48,35 5303-0012 N4yellow printed 95 x 95 500 54,10 10 48,35 5303-0014 N4blue printed 95 x 95 500 54,10 10 48,35 5303-0015 N4green printed 95 x 95 500 54,10 10 48,35 5303-0016 N4black printed 95 x 95 500 54,10 10 48,35 5303-0011 N4white unprinted 95 x 95 500 54,10 10 48,35 5303-0002 N4AccessoriesDescription Price € Item no.close-it dispenser for labels with 95 x 95 mm 72,20 5303-9000 N4close-it maxi 150x150Color Model W x H mm Pieces per roll Price € Quantity scale Scale price € Item no.fromred printed 150 x 150 250 75,90 10 70,70 5303-1012 N4yellow printed 150 x 150 250 75,90 10 70,70 5303-1014 N4blue printed 150 x 150 250 75,90 10 70,70 5303-1015 N4green printed 150 x 150 250 75,90 10 70,70 5303-1016 N4black printed 150 x 150 250 75,90 10 70,70 5303-1011 N4white unprinted 150 x 150 250 75,90 10 70,70 5303-1002 N4AccessoriesDescription Price € Item no.close-it dispenser for labels with 150 x 150 mm 101,20 5303-9100 N487

close-itfood | essential for sampling foodstuffsIn response to numerous requests from our customers, we have nowdeveloped close-itfood, a control seal with an adhesive approved foruse with foodstuffs. The strength of the adhesive is almost as powerfulas that of the original, the close-it from Bürkle, proven millionsof times. close-it food also reliably prevents products from leakingout after sampling.The adhesive complies with the European guidelines for foodstuffs.Just like the original, close-itfood has a barrier layer of aluminiumfoil. This means that close-itfood is suitable for sampling foodstuffs,pharmaceuticals, cosmetics, food additives, even frozen goods – inshort, for all applications in which cleanliness is particularly important.Also fordeepfreezing!close-itfoodW x H mm Color Model Pieces per roll Price € Quantity scale from Scale price € Item no.95 x 95 red printed 500 54,10 10 48,35 5303-2017 N495 x 95 white unprinted 500 54,10 10 48,35 5303-2018 N4150 x 150 red printed 250 75,90 10 70,70 5303-3017 N4150 x 150 white unprinted 250 75,90 10 70,70 5303-3018 N4AccessoriesDescription Price € Item no.close-it dispenser for labels with 95 x 95 mm 072,20 5303-9000 N4close-it dispenser for labels with 150 x 150 mm 101,20 5303-9100 N488www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

close-it tape``CustomizableDifferent designsBesides the individually detachable close-it and closeitfoodclosure labels, our repeatedly tested and provencontrol seal is now also available on a continuousroller. This helps you discover whether you requireonly a small piece, for example for closing a smallhole, or for marking a specific point. Or whether youwant to repair a long crack or a large hole quickly, reliablyand easily. With its extremely strong adhesivestrength, close-it tape holds on the most diverse bases,where the glue effect of normal adhesive tape quicklyreaches its maximum capacity.For universal use, we have kept the adhesive tapeclose-it tape in white with tear-off lines. It can belabelled with pemanent ink and locks gas-proof.Available in the classic close-it design, as well asclose-it tape food, with a food-compatible adhesive.Daniela Klingenmaier,Sales Export:“ Why should wedecide how bigyour close-itshould be?!”Our new andindividually sizableclose-it tape 50 mendless tape!close-it tapeWidth mm Model Length m Price € Quantity scale from Scale price € Item no.95 standard 50 54,10 10 48,35 5303-0017 N4150 standard 50 75,90 10 70,70 5303-1017 N495 food 50 54,10 10 48,35 5303-2019 N4150 food 50 75,90 10 70,70 5303-3019 N4AccessoriesDescription Price € Item no.close-it dispenser for labels with 95 x 95 mm 072,20 5303-9000 N4close-it dispenser for labels with 150 x 150 mm 101,20 5303-9100 N489

close-it | with individual customer-specific special printingclose-it, the label with many faces.Custom-made according to the customer’sspecificationsThe close-it control seal has many satisfied users whouse close-it as a control seal, for documentation or asan informative label.Your individual close-itWe would be pleased to help you with the design ofyour own close-it. Our advertising department willsupport you in the realization of your own individuallydesigned close-it labels. Use this service for yourbenefit and for your advertising!Overall shapeRound, square or other shape? There’s almost everythingpossible – just call us for a calculation!Printing colorsWe can print all colors. You can frequently achieve ahigher degree of awareness when the text is printedin negative on a colored background, either wholly orpartly.90TypographyWe will set your text in the required type font and size.GraphicsWe will be pleased to include your logo, coat of armsor any other symbol in the layout. Just send us yourgraphic to be used in digital form (eps/tif/jpg), alsoby e-Mail.Finishingclose-it can be manufactured with or without carrierpaper perforations.Different numbers of close-it labels can be suppliedin a single roll.DispenserA practical dispenser is available for close-it, inwhich partly used label rolls can be stored securelyand from which the labels can be removed one byone when required. The dispenser is suitable forlabels up to a width of 150 mm and of any length –see page 91.www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

seal-it | security seal for retention samples and tamper-proof packsclose-it dispenser````Clear identificationvia numbers in sequenceIntegrated controllabel with the samenumber, for accompanyingdocumentsFormat 178 mm long,30 mm wideTear-off perforationfor each labelRetention samples are kept to provide a sample forcomparison at a later date. The unambiguous proofthat the retention sample is identical to the originalsample is only possible with clearly marked andsealed containers. However, sealing is frequently notpossible unless eyelets are present.seal-it provides the solution! The seal-it self-adhesivelabel sticks to all conventional containers. Thanks toits unbelievable adhesive power it cannot be removed.If a container opening is closed with seal-it, then thecontainer cannot be opened without destroying theseal-it label. seal-it is additionally provided with severalcross-perforations which immediately tear whenmanipulated like a motorcar tax disc.seal-it can be used to securely seal bottles, samplebags, sacks, specimen bags, envelopes, etc. – in principleany type of container. The aluminium foil adaptsseal-it to any container shape. The white labellingfield on seal-it can be written on with all conventionalwriting tools with, for example, contents information,sampling date, name of operator, etc.The close-it dispenser ensures safe storage and simpleremoval of the labels. The labels can be convenientlywritten on due to the marking plate.`For close-it standard size 95 x 95 mm or close-itMaxi 150 x 150 mmseal-itLength mm Width mm Color Pieces per Price € Quantity Scale price € Item no.rollscale from178 30 red 500 111,30 5 107,10 5399-0003 N4close-it dispenserModel Price € Item no.for labels with 95 x 95 mm 072,20 5303-9000 N4for labels with 150 x 150 mm 101,20 5303-9100 N491

Tamper proof labels safe-it and secure-itThe safety labels safe-it and secure-it areused as originality seals and as protectionfrom manipulations of e.g. samples, retentionsamples, for transporting samples, sealingcontainers with important or dangerouschemicals in the lab as well as sealing letters,shipments and much more.The initial opening of a package is made obviousand irrevocably visible with the sealguaranteeing originality, unauthorised openingcan therefore be proven.If the safety label is removed, it divides intoseparate layers. A pattern that was previouslyhidden appears on the surface and isirreversible. The glue leaves a residue on thesurface that cannot be removed (a so-calledvoid label). Once the label has been removed,it cannot be used again. Changingthe label or modifying it afterwards aretherefore not possible.1Wh en the secure-it security label has beenbroken, a bright purple stop sign pattern appearson both the subsurface and surface ofthe sticker itself. A labeling field is availablefor comments and notes.When the safe-it security seal has been broken,a sliver checkerboard pattern appearson both the subsurface and surface of thesticker itself.` With labeling field` With stop sign pattern` Visible proof of tampering` With checkerboard pattern` Visible proof of tampering1 Tamper proof labels secure-itW x H mm Pieces per roll Price € Quantity scale from Scale price € Item no.95 x 20 500 121,40 5 109,30 5303-5010 N4AccessoriesDescription Price € Item no.close-it dispenser for labels with 95 x 95 mm 72,20 5303-9000 N42 Tamper proof labels safe-itW x H mm Pieces per roll Price € Quantity scale from Scale price € Item no.95 x 20 500 80,60 5 72,50 5303-5000 N4AccessoriesDescription Price € Item no.close-it dispenser for labels with 95 x 95 mm 72,20 5303-9000 N4292www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

SampleSafe seal | secure your samplesSinah Link, Sales Germany:“Sure is sure”Sealing made easy. After close-it,close-itfood, close-it tape and seal-itthe two new members of theBürkle “-it” family.Retained samples must be always secured against falsification and ambiguity in identification.Bottles with sealing eyelets should therefore be secured with SampleSafe seals.The seals are made of stable polypropylene. The seals are to be uniquely identified with theserial 9-digit number.The seal ring has a diameter of 2 mm, therefore SampleSafe seals also fit through smalleyelets and slits. The seal tape is secured in the closure chamber by a metal insert made ofstainless spring steel. The one-way tightening mechanism offers additional security againstmanipulation. It is not possible to forcibly open or manipulate the closure of the seal withoutleaving behind clear traces.```Clear identification via numbers in sequence100 seals (10 strips) per pack.Protection against manipulation by stainless steel safety spring.SampleSafe sealLength mm Dia. mm Color Pieces per Price € Quantity scale Scale price € Item no.packfrom260 2 red 100 61,40 10 58,20 5399-2902 N293

Pigment lanceValve lancePigment lance to sample pigments, pastes and agglomerating bulkgoods.````94With half-open flute 50 %, for heavily sticking productsWith quarter-open flute 25 %, for lightly sticking productsStainless steel V4A (1.4404)30 mm ØUse1. Insert the lance to the required depth.2. Turn the handle, the sample is collected into the open flute.3. Pull back the lance.4. Take out the sample.Pigment lanceLength mm Flute openings % Volume ml Price € Item no.300 25 145 156,10 5369-0300 N4300 50 85 170,10 5369-0310 N4600 25 312 225,00 5369-0600 N4600 50 179 244,40 5369-0610 N4900 25 480 302,50 5369-0900 N4900 50 273 327,30 5369-0910 N4Sampler for all-layer samples of viscous, paste-like, semi-liquid substances,according to DIN 51750 pt. 3 and DIN 53242 pt. 3. Differentlayers remain intact particularly with paste-like substances.` Stainless steel V4A (1.4404)` 32 mm Ø` Optimised opening mechanism (can be completely disassembled)for easy cleaningUseFor viscous substances:1. The valve lanced is inserted all the way to the bottom, whilst beingclosed.2. It is opened, closed and pulled out again.For paste-like substances:1. The valve lance is inserted all the way to the bottom, whilst being open.2. It is closed and pulled out again.Valve lanceLength mm Price € Item no.550 1019,50 5359-1600 N4800 1274,10 5359-1800 N4AccessoriesDescription Price € Item no.Transport case L x W 121 x 22,5 cm 83,00 3600-2120 N4www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

QualiRod conicalQualiRod cylindricalConical hand-drill, conically shaped, with sharp cutting edges and asolid handle. Ideal for cutting out samples for quality control fromsoft, paste-like substances (cheese, butter, clay, soap, wax, etc.).```Stainless steel V2A (1.4301)SterilisableAccording to EN/ISO 707QualiRod conicalDrilling depth mm Price € Quantity scale Scale price € Item no.from120 63,50 5 59,30 5311-0001 N4170 73,20 5 70,30 5311-0002 N4Cylindrical hollow drill with a sharp cutting edge, can easily be driveninto paste-like and semi-solid substances. The samples cut outare subsequently removed with the appropriate push-rod ejector. Totallength 260 mm. Inner Ø 8 mm, outer Ø 10 mm.```Stainless steel V2A (1.4301)SterilisableInner Ø 8 mm, outer Ø 10 mmQualiRod cylindricalDrilling depth mm Price € Quantity scale Scale price € Item no.from200 95,60 5 86,40 5311-0101 N495

SpatulaUniversal instrument for collecting, dividing and mixingpastes, creams etc.``Blade made of stainless steel V2A (1.4301)Wooden handleEnvironmental protectionConsider the whole – act logically.The preservation of our environment and the responsibletreatment of our sources of raw materials is an importantaspect of Bürkle’s product and corporate philosophy.We have a clear target: to treat our resources with care andto minimize emissions.Environmental protection is a natural part of our products.Right from the start of developing a new product we alwaystake its potential effects on the environment into account.This is why we use the environmentally friendly and fully recyclableplastics polyethylene (PE) and polypropylene (PP) to the largest possible extent.These both belong to the thermoplastic group and are outstandingly suitable forbeing recycled, as they have the simplest molecular structure of all plastics. They arenon-toxic and groundwater-neutral. As they are pure hydrocarbon compounds theircombustion produces only carbon dioxide and water.When resources are involved we make all the savings we can.We have optimized our manufacturing processes to such an extent that rejects andwaste are reduced to the absolute minimum. This is done by using production methodsthat are orientated to subsequent re utilization. We have our own technical facilitiesand the know-how for closing the raw materials cycle to the largest degree possible.Otherwise they are disposed of in a proper manner.Do more with less energy.Each kilowatt-hour of electricity saved is a gain for our environment and also reducesour energy budget. Sensors in the warehouse make sure that the lights only go onwhen somebody is in that particular racking run. Process heat is not just dischargedinto the atmosphere, but into our heating plant. This again obtains heat from theground water by using heat exchangers – from our own water source.SpatulaLength mm Price € Quantity Scale price € Item no.scale from180 10,95 10 10,15 5313-0180 N4300 17,65 10 16,05 5313-0300 N496www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Stainless steel scoopMini ViscoSampler | for small quantitiesIn contrast to conventional scoops, the stainless steelscoop has no openings, undercuts or crevices in whichresidues could collect. Pore-free finishing produced byhigh-quality laser welding seams.The stainless steel scoop can be flame-sterilised andcan therefore be made completely germ-free.``Scoop made of stainless steel V2A (1.4301), completewith rodSterilisable by flame sterilisation or steam sterilisationSampler for viscous substances such as pastes, mud, creams, oils. The sample isdrawn in using the pump rod and directly conveyed to the sampling container.Easy cleaning for flawless sampling. Depending on the viscosity, the removablesuction tip can be fitted with suction drills of 2 mm to 6 mm.`````Stainless steel V4A (1.4404)SterilisableIdeal for the pharmaceutical and cosmetics industryIncl. suction tip 2 mm15 mm ØStainless steel scoopTotal length cm Capacity ml Price € Item no.115 1000 196,00 5354-1000 N4Mini ViscoSamplerLength cm Chamber volume Price €Quantity scale Scale price € Item no.mlfrom60 30 207,80 5 186,20 5341-1060 N4100 50 241,20 5 217,50 5341-1100 N4150 75 295,00 5 269,10 5341-1150 N4AccessoriesDescription Price € Item no.Suction heads for Mini ViscoSampler, suction drill 2 mm 33,15 5341-1002 N4Suction heads for Mini ViscoSampler, suction drill 4 mm 33,15 5341-1004 N4Suction heads for Mini ViscoSampler, suction drill 6 mm 33,15 5341-1006 N4Safety stand (see p. 54) 39,50 5618-0100 N497

ViscoSampler | sample collector for medium viscosity substancesViscoSampler with powerful suction for viscous media. The media is drawn up and dischargedusing the suction flask. Made of ultra-pure, chemically inert PTFE/FEP for contamination-freesampling.Specially developed for viscous substances such as slurries, silt, wet clay and soil samples,soil sediments, oils, emulsions, creams etc.Colour-coded handles to prevent mix-up, available as optional accessories.Easy cleaning - all surfaces are poreless and without crevices. Dirt accumulation is prevented.Only round screw threads tried and tested in the field of food hygiene are used. Disassemblyand cleaning are extremely simple.QualiSampler setThe handy set, which comes complete withcarrying case, combines the LiquiSamplerand the ViscoSampler with practical accessories.Set consists of LiquiSampler 100 cm,ViscoSampler 100 cm, case, 5 sample bottles,cleaning brush.Models in PP or PTFE/ FEP.ViscoSamplerMaterial Length cm Dia. mm Capacity ml Price € Item no.PP, transparent 60 25 160 201,40 5331-1060 N4PP, transparent 100 25 300 237,90 5331-1100 N4PP, transparent 200 25 650 353,10 5331-1200 N4PTFE/FEP, transparent 60 25 160 270,20 5331-2060 N4PTFE/FEP, transparent 100 25 300 306,80 5331-2100 N4PTFE/FEP, transparent 200 25 650 433,80 5331-2200 N4AccessoriesDescription Price € Item no.Handles ViscoSampler set in blue, green, yellow, white and black 37,25 5331-0020 N4Safety stand (see p. 54) 39,50 5618-0100 N4Cleaning brushes 25 mm dia., length 100 cm 33,30 5304-0100 N4QualiSampler setMaterial Price € Item no.PP 441,40 5330-1000 N4PTFE / FEP 620,10 5330-1001 N498www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

LiquiSampler | sample collector for liquidsLiquiSampler for liquids, according to DIN 53 242. Made of ultra pure and chemically inertPTFE/FEP or PP for contamination-free sampling.Sampling from open and closed containers, barrels, tanks, silos, water courses. Suitable forall commercially available barrels and containers with opening of at least 25 mm in diameter.Push-buttons colour-coded to prevent mix-up, available as optional accessories.Easy cleaning - all surfaces are free of pores and crevices, preventing accumulation ofdirt. Only round screw threads proven in foodstuffs hygiene are used. Disassembly andcleaning are extremely simple.`````Practical one-handed use at the push of a buttonWith scraping ring for marking of depth and cleaningTransparentAvailable in PTFE/ FEP or PP transparentPoint sampling, all-layer and soil samples possibleUseAll-layer sample1. Slowly insert the LiquiSampler into the liquid with the button pressed.2. Release the push-button, the valve closes.3. Withdraw the lance and take out the sample.Point sampling/soil sample1. Insert the LiquiSampler to the targeted point/to the ground with closed valve.2. Press the button - the liquid flows in.3. Release the push-button, the valve closes.4. Pull out the LiquiSampler, take out the sample.LiquiSamplerMaterial Length cm Dia. mm Volume ml Price € Item no.PP, transparent 60 25 150 130,30 5330-1060 N4PP, transparent 100 25 250 173,40 5330-1100 N4PP, transparent 200 25 500 259,50 5330-1200 N4PTFE/FEP, transparent 60 25 150 201,40 5330-2060 N4PTFE/FEP, transparent 100 25 250 269,10 5330-2100 N4PTFE/FEP, transparent 200 25 500 371,40 5330-2200 N4AccessoriesDescription Price € Item no.Push-buttons for set LiquiSampler in blue, green, yellow, white and black 22,50 5330-0149 N4Cleaning brushes 25 mm dia., length 100 cm 33,30 5304-0100 N499

Dip Sampler, plunging siphonUseAll-layer sample1. Insert the dip sampler slowlyinto the liquid with the valveopen.2. Close valve.3. Pull the dip sampler backand take out the sample.Point sampling/soil sample1. Insert the dip sampler to thetargeted point/to the groundwith closed valve.2. Open the valve - the liquidflows in.3. Close the valve.4. Pull out the dip sampler,take out the sample.Dip sampler for simple removal of liquid samples. Good view due totransparent tubes. Upper end with reflux valve, lower end with ballvalve.` PP, transparent` Dip sampler, item no. 5315-0200, steplessly extendable from100 cm to 200 cm` All-layer and point sampling possible100Dip Sampler, plunging siphonLength cm Tube Ø mm Price € Quantity scale Scale price € Item no.from50 22 36,40 10 33,15 5315-0050 N4100 22 39,05 10 35,60 5315-0100 N4100 - 200 22 46,95 10 42,20 5315-0200 N4www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Disposable plunging siphonPTFE ScoopIf strongly adhesive liquids are sampled, it can be a lot less expensiveto dispose of the sampler than to carry out a complicatedcleaning process.The disposable dip sampler were developed especially for this purpose.They are made of PE, transparent and the contents are easilyvisible. PE provides a surface that resists adhesion of the samplematerial, minimising sample retention on the dip sampler.Use1. Insert the sampler into the liquid and fill it.2. Close the thumbhole above the handle using your thumb.3. Take out the dip sampler and empty the liquid into the samplebottle.Disposable plunging siphonCapacitymlInsertiondepthmmTotallengthcmTube ØmmPrice €QuantityscalefromScaleprice €Item no.75 350 50 27 07,55 25 06,90 5387-0050 N4175 600 75 27 13,65 25 12,05 5387-0075 N4275 850 100 27 19,45 25 17,65 5387-0100 N4All parts coming into contact with the sample medium are made ofpure white PTFE. Completely inert against all substances (with theexception of elementary fluoride). The rod is stabilised with a steelcore which is completely encapsulated in PTFE. The 60 cm long rodcan be extended to 120 cm by adding another component. Thescoop PTFE with 10 ml has a strong rod with a length of 155 mm.PTFE ScoopCapacity ml Dia. mm Height mm Price € Item no.10 25 34 067,80 5389-0010 N2100 55 65 086,20 5389-0100 N2250 70 95 100,10 5389-0250 N2500 80 125 119,50 5389-0500 N21000 105 155 150,70 5389-1000 N2AccessoriesDescription Price € Item no.Extension for PTFE scoop, 60 cm 75,40 5389-0001 N2101

Chemistry scoopStainless steel scoopIn contrast to conventional scoops, the stainless steelscoop has no openings, undercuts or crevices in whichresidues could collect. Pore-free finishing produced byhigh-quality laser welding seams.The stainless steel scoop can be flame-sterilised andcan therefore be made completely germ-free.Scoop for aggressive liquids, complete with strong handle, entirely made of polypropylene.``Rod length 100 cm, Ø 20 mmWithout metal parts``Scoop made of stainless steel V2A (1.4301), completewith rodSterilisable by flame sterilisation or steam sterilisationChemistry scoopCapacity ml Price € Quantity scale from Scale price € Item no.250 52,00 10 46,95 5353-0250 N4600 53,80 10 48,35 5353-0500 N41000 55,00 10 49,40 5353-1000 N4Stainless steel scoopTotal length cm Capacity ml Price € Item no.115 1000 196,00 5354-1000 N4102www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Liquid-Sampler | single hand operationSampler for thin to viscous liquids. Easy use with one-handed operation.With discharge funnel for safe filling of the sample bottles.Material V4A (1.4404).The valve is opened with thethumb to empty the sample.The valve is opened by attachingthe sample container to emptythe sample.Liquid-Sampler, open with thumbTotal Container Capacity ml Price € Quantity Scale Item no.length cm dia. mmscale from price €46 32 50 126,00 5 123,30 5326-0001 N454 32 100 138,90 5 133,60 5326-0002 N4Liquid-Sampler, place onto bottleContainer Total Capacity ml Price € Quantity Scale Item no.dia. mm length cmscale from price €32 45,5 50 154,40 5 139,40 5326-0003 N432 53,5 100 165,90 5 150,90 5326-0004 N4103

TeleScoop | for industry and water treatment2 3 4TeleScoop is a versatile sampling system with exchangeabletools for a wide range of applications.The tools (angular beaker, pendulum beaker, bottleholder, stainless steel beaker and dip net) are attachedto the rod by a practical snap-in joint.Ideal for sampling from baths, tanks, shafts, open watercourses etc. Sampling depths down to 6 m can bereached with the adjustable telescopic aluminum rod.`1For industry and water treatment2 Angular beakerThe beaker is adaptableto different containershapes by adjustable anglesetting (up to 90°).`Polypropylene3 Pendulum beaker PPThis beaker automaticallyswings to a horizontalposition. Nothing can bespilt. Suitable thereforefor deep and narrowshafts (Ø 150 mm).4 Pendulum beakerstainless steelThis beaker automaticallyswings to a horizontalposition. Nothing can bespilt. Suitable thereforefor deep and narrowshafts (Ø 130 mm).` Polypropylene` Stainless steel V2A(1.4301)1 TeleScoopDifferent tools can be attached to the telescopic rod (snap-in joint). The individualrods have been provided with an end stop. This means that one rod cannot accidentallyslip out of another rod. The telescopic rods cannot be rotated radially,which means even better handling!Telescopic rod 5355-0280, extremely short model - yet extendable up to 280 cm.Fits into every car boot!``Increased telescopic rod rigidity by using cold-rolled profile rodSprings made of stainless steel104www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

TeleScoop | for industry and water treatment5 6 7 85 Bottle holderHolds all bottles up to 88mm Ø. Plastic, glass ormetal bottles can be securelyfilled in this way.Angle steplessly adjustableup to 90°.` With universal quicktightening strap` Polypropylene/PA6 Stainless steelbeakerBeaker with scraper, contents1000 ml. Ideal forpowder, granules, pastes,mud.``SterilisableStainless steel V2A(1.4301)7 Surface catch netCatch net for taking solidand organic samplesfrom water courses.```PVC/PA blueL 310 x W 280 mmMesh width 2 - 5 mm8 Depth catch netCatch net for taking solid and organic samples fromwater courses.````PP/PA blueL 190 x W 430 mmNet depth 250 mmMesh width 2 - 5 mm11 TeleScoopModel Capacity ml Price € Quantityscale fromLength infinitelyvariablefromNo. of rods Price € Quantity scale Scale price € Item no.22from65-120 cm 2 22,05 10 20,05 5355-0120 N4125-250 cm 2 28,20 10 26,30 5355-0250 N495-280 cm 4 44,05 10 39,85 5355-0280 N4115-300 cm 3 44,05 10 39,85 5355-0300 N4165-450 cm 3 61,40 10 55,00 5355-0450 N4175-600 cm 4 75,40 10 70,00 5355-0600 N4233345678Scale Item no.price €Scoop angular beaker 500 44,05 10 039,95 5354-0050 N4Scoop angular beaker 1000 44,95 10 040,35 5354-0100 N4Scoop angular beaker 2000 49,40 10 044,35 5354-0200 N4Pendulum beaker PP 500 41,15 10 037,05 5354-5050 N4Pendulum beaker PP 1000 43,15 10 038,65 5354-5100 N4Pendulum beaker PP 2000 46,95 10 042,45 5354-5200 N4Pendulum beaker V2A 1000 140,00 10 129,20 5354-3000 N4Bottle holder 750 51,40 10 046,15 5354-4100 N4Stainless steel beaker 1000 103,40 10 092,60 5354-2000 N4Surface catch net 48,55 10 045,65 5354-5020 N4Depth catch net 53,00 10 049,80 5354-5010 N4105

Liquid CupSamplerIt is possible to carry out pointsampling of liquids of varyingviscosity with the stainless steelLiquid CupSampler (V4A(1.4404)). Media-containingparticles can also be sampledwithout difficulty.The sampler can be used in thefields of chemistry, foodstuffsand cosmetics.The cup can be unscrewed fromthe stem, allowing easy cleaning.ChemoSampler | for acids, alkalis, detergentsThe ChemoSampler was developedfor sampling aggressiveliquids, e.g. acids, alkalis, detergents.The samples are drawndirectly into the screw-on originalsampling bottle. The tamperproofbottle closure of thesebottles with original safety ringensures unadulterated sampletransport. Samples can be takenfrom depths of as much as 200cm, e.g. from tanks, silos ortankers, by using the extensionrod.Use1. Place the collector at thedesired depth.2. Open the lid using the handle.The liquid flows in.3. Close the filled collector andremove it.4. Empty the sample into thesample bottle.````PP, greyResistant to acids and alkalisIncl. sample bottle 1000 mlExtension rod 100 cm andtwo bottle sizes available asaccessories.Attention! Make sure topay attention to the “Listof Chemical Resistance“!Liquid CupSamplerCapacity ml Container dia. Total length cm Price € Item no.mm100 55 112 614,80 5357-0001 N4ChemoSamplerPrice € Quantity scale from Scale price € Item no.59,30 5 52,00 5336-1000 N4AccessoriesDescription Price € Item no.Extension for ChemoSampler 100 cm 29,40 5336-0100 N4Sampling bottle PE, 500 ml 02,12 0342-0500 N3Sampling bottle PE, 1000 ml 02,17 0342-1000 N3106www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Bürkle worldwideEven if we are not just round the corner,one of our partners is sure to be not far from you!Are you looking for a local contact or sales partner?Under www.buerkle.de Company Distributors & Partners you can find outwho your local direct contact to Bürkle is – even worldwide.107

MiniSamplerWith the vacuum sampler MiniSampler, the sample liquid onlycomes into contact with the suction hose and the original samplebottle. The possibility of cross-contamination is greatly reduced. Immediatelyafter taking the sample, the bottles are sealed. The disposablesuction hose can quickly be replaced. This guarantees thatthe samples are never contaminated. If necessary, a new hose canbe used for every single sample.Due to its small diameter (8 mm), the hose can reach narrow, seeminglyinaccessible sampling areas.Two models:PE MiniSampler for general sampling, max. suction height 5 m*PTFE MiniSampler for ultra-pure sampling, max. suction height 5 m** depending on the medium``Also suitable for viscous oilsComplete in a handy transport caseUse1. Insert the hose and the bottle into the pump.2. Insert hose end to desired sample depth.3. Move the pump piston back and forth and collect the sample.The liquid flows directly into the bottle.4. Take off the filled bottle, close and label it.Not for aggressive acids. Vapors could destroy pump.108www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

MiniSampler PE | for general samplingMiniSampler PTFE | for ultrapure samplingIdeal for general sampling from barrels, canisters, tanks etc.MiniSampler PR complete with accessories in transport case,contents:Vacuum pump, 10 PE bottles, 100 ml, 10 m PE suction hose6 x 8 mm, 1 hose cutter, 1 stainless steel hose weight made of V2A(1.4301), 20 seal-it bottle seals.Ideal when maximum purity is needed.MiniSampler PTFE complete with accessories in its transport case,contents: Vacuum pump, 1 sample bottle PFA 180 ml, 5 m PTFE suctionhose 6 x 8 mm, 1 hose cutter, 1 stainless steel hose weightmade of V2A (1.4301), 20 seal-it bottle seals.MiniSampler PEPrice € Quantity scale from Scale price € Item no.144,30 5 128,10 5305-0100 N4AccessoriesDescription Price € Item no.Sampling bottle HDPE, 100 ml 001,40 0340-0100 N3Sampling bottle HDPE, 250 ml 001,71 0340-0250 N3Sampling bottle HDPE, 500 ml 002,01 0340-0500 N3Sampling bottle HDPE, 1000 ml 002,60 0340-1000 N3Suction hose PE on roll 6 x 8 mm, roll with 10 m 011,75 8805-0608 N3Suction hose PE on roll 6 x 8 mm, roll with 100 m 036,90 8878-0608 N3MiniSampler pump with adapter 062,50 5305-0010 N4MiniSampler standard pump 039,85 5305-0011 N4MiniSampler adapter for glass thread GL 45 110,90 5305-0209 N4MiniSampler adapter for sample tubes PFA 6205-0090, 6202-0180 067,80 5305-1020 N2Hose cutter 006,55 0006-9506 N3MiniSampler PTFEPrice € Quantity scale from Scale price € Item no.236,90 5 215,30 5305-0110 N4AccessoriesDescription Price € Item no.Sample boxes PFA, 90 ml 044,95 6205-0090 N3Sample boxes PFA, 180 ml 058,20 6205-0180 N3Suction hose PTFE on roll 6 x 8 mm, roll with 5 m 035,20 8804-0608 N3MiniSampler pump with adapter 062,50 5305-0010 N4MiniSampler standard pump 039,85 5305-0011 N4MiniSampler adapter for glass thread GL 45 110,90 5305-0209 N4MiniSampler adapter for sample tubes PFA 6205-0090, 6202-0180 067,80 5305-1020 N2Hose cutter 006,55 0006-9506 N3109

ProfiSampler | vacuum-operated sample collector for robust industrial use```````Three feet guarantee that the ProfiSampler stands safely.Fill level control, automatic return flow and overfill protectionthrough built-in venting valve.Available with suction hose in PE and PTFE wherever the highestdegree of purity is requiredCan be supplied with straight suction tubes for simpler sampling,incl. transport case for tidy transport and disposal of thesuction tubesSuction volume 200 ml, suction pressure 0.5 barSuction height from liquid surface 5 m WSSample bottles available in different materials and sizesWhile the MiniSampler is designed for laboratory use, the ProfiSamplerhas been specially developed for rough industrial use.ApplicationsSampling liquids in barrels, tanks, lorries, railway goods wagons,ships, water courses, ground water, etc.Vacuum samplers have the advantage that the sample liquid onlycomes into contact with the suction hose and the original samplebottle. The possibility of cross-contamination is greatly reduced. Immediatelyafter taking the sample, the bottles are sealed. The disposablesuction hose can quickly be replaced. This guarantees thatthe samples are always authentic. If necessary, a new hose can beused for every single sample.Due to its small diameter (8 mm), the hose can reach narrow, seeminglyinaccessible sampling areas.The ProfiSampler can be extended with useful accessories developedin practice.Straight suction tubes (PE or PA) have the advantage that they arenot slightly bent as is the standard tubing (from the roll) and cantherefore be immersed absolutely vertically into the container. Thesuction tubes are available in transparent PE for general samplingand black PA for flammable liquids in VbF Hazard Category AI (electricallyconducting). 220 cm length. Diameter 6 x 8 mm. Contaminationbanned! In practice the low-priced tubes are only used once.They are then disposed of, instead of being subjected to a costlycleaning process. The tubes are not autoclavable.Suction tube case for the practical transport of new suction tubesand the safe storage of used ones. Suitable for 100 suction tubes,220 cm long.Attention! Make sure to pay attention to the “List of ChemicalResistance“!110www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

ProfiSampler | vacuum-operated sample collector for robust industrial use22 Profi Sampler PPProfiSampler PP for general samples, for weak acids, alkalis, detergents,chemical baths. Made of solid, chemical resistant Polypopylene.ProfiSampler PP, consisting of: Vacuum pump, made of solid PP, withfeet, venting valve and bottle thread GL 40, 1 PP bottle 250 ml, 10m PE suction hose (roll), 1 hose cutter, 1 stainless steel hose weightmade of V2A (1.4301), 24 seal-it bottle seals.Assessment of IgnitionRisks, usable in:Zones 0 and 1Explosion groupsII A, II B, II C1DEKRA EXAM GmbHIdentification N o. 0158tested1 ProfiSampler AluminumProfiSampler aluminium for solvents and flammable liquids in ExplosionCategories IIA and IIB. With bottle thread GL 45 (suitablefor Schott glass bottles 100 ml to 1000 ml).When taking samples of flammable liquids, the device must beearthed. For this, earthing cable and, possibly in addition, anti-staticset should be used, see accessories.ProfiSampler aluminium, consisting of: Vacuum pump made of aluminium,with feet, venting valve and bottle thread GL 45 with glassbottle 500 ml, 5 suction tubes PA black, 220 cm long, electricallyconductive, hose cutter, brass hose weight, 24 seal-it bottle seals,Earthing cable.1 ProfiSampler AluminumPrice € Quantity scale from Scale price € Item no.368,60 5 335,20 5305-1100 N4AccessoriesDescription Price € Item no.Suction hose PE on roll 6 x 8 mm, roll with 10 m 011,75 8805-0608 N3Suction hose PE on roll 6 x 8 mm, roll with 100 m 036,90 8878-0608 N3Suction hose PTFE on roll 6 x 8 mm, roll with 5 m 035,20 8804-0608 N3Glass sampling bottle 100 ml 005,80 5314-0010 N3Glass sampling bottle 250 ml 009,80 5314-0025 N3Glass sampling bottle 500 ml 009,35 5314-0050 N3Glass sampling bottle 1000 ml 010,95 5314-0100 N3Straight suction tube for ProfiSampler, PE transparent (10 pcs./220 cm) 092,60 5305-1022 N4Straight suction tube for ProfiSampler, PA black, el. cond. (10 pcs./220 cm) 117,40 5305-1024 N4Transport case for straight suction tubes 106,60 5305-1029 N4Anti-static set 040,45 5602-1000 N42 Profi Sampler PPPrice € Quantity scale from Scale price € Item no.237,20 5 190,25 5305-1000 N4AccessoriesDescription Price € Item no.Suction hose PE on roll 6 x 8 mm, roll with 10 m 011,75 8805-0608 N3Suction hose PE on roll 6 x 8 mm, roll with 100 m 036,90 8878-0608 N3Sampling bottle HDPE, 100 ml 001,40 0340-0100 N3Sampling bottle HDPE, 250 ml 001,71 0340-0250 N3Sampling bottle HDPE, 500 ml 002,01 0340-0500 N3Sampling bottle HDPE, 1000 ml 002,60 0340-1000 N3Straight suction tube for ProfiSampler, PE transparent (10 pcs./220 cm) 092,60 5305-1022 N4Transport case for straight suction tubes 106,60 5305-1029 N4111

Liqui zone samplersUp to three point samples from differentdepths of a liquid can be taken with theBürkle zone sampler for liquids.If particles separate in liquids or emulsions,if the components de-mix or they form differentlayers, then sampling from variousdepths and areas is necessary to obtain arepresentative sample.With the handy carrying case, the samplescan be emptied directly into the sample bottles.The Liqui zone sampler can be easilycleaned, it has good chemical resistanceand is suitable for food, because the mediumonly comes into contact with the hose.The suction hoses made of PE or PTFE canbe adjusted to the required length and canbe replaced any time as cost-effective accessories.The device is ideal for use with barrels,tanks, wells, waste water plants and waterpurification plants.Liqui zone sampler electricThe electrical version of the Liqui zone sampleris equipped with a drive unit poweredby re-chargeable batteries. This providesflexibility and means independence from themains power.The electrical operation guarantees fast andcomfortable sampling of larger quantities.Three peristaltic pumps draw in the medium.The pumps are also suitable for media containingparticles. A suction depth of five metrescan easily be reached this way. The deliveryrate of each pump is 2 l/min.``Suction height up to 5 mDelivery rate 2 l/mLiqui zone sampler manualThe manual zone sampler for liquids is operatedwith a vacuum pump.If the earthing cable is used, the Liqui zonesampler can also be used for flammable liquids.The vacuum pump can reach suction of 0.5bar and therefore has a suction height ofabout 4 metres.``Suction height up to 4 mSuction pressure 0.5 barAttention! Make sure to pay attentionto the “List of Chemical Resistance“!Liqui zone sampler electricPrice €Item no.1508,40 5329-2000 N4Liqui zone sampler manualPrice €Item no.530,10 5329-1000 N4112www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

UniSampler with hoseUniSampler „Ex“UniSampler with PVC hose and hose weight made of stainless steel.For deep, hard-to-reach places. The mass of the metal tube dragsthe hose to any depth.` Suction hose PVC, 2.50 m long` Complete in a handy transport case incl. sample bottle PP 1000ml, vacuum pump, adapter for sample bottles 100 - 1000 ml,hose weight made of V2A, 20 seal-it bottle seals` Universal bottle adapter made of PVC, for bottle necks Ø 24mm, 32 mm, 39 mm and 50 mm nominal dimensionUse1. Lower the suction hose to the required depth.2. Attach the adapter to the sampling bottle.3. Create a vacuum using the handpump and collect the sample.4. Remove the filled sample bottle, close and label it.UniSampler with hosePrice € Quantity scale from Scale price € Item no.142,20 5 126,00 5314-2000 N4AccessoriesDescription Price € Item no.Sampling bottle PP, 100 ml 1,22 0319-0100 N3Sampling bottle PP, 250 ml 1,67 0319-0250 N3Sampling bottle PP, 500 ml 2,74 0319-0500 N3Sampling bottle PP, 1000 ml 4,57 0319-1000 N3Suction hose for replacement PVC, 2,5 m 1,60 5314-2002 N4Especially developed for sampling flammable liquids of Hazard CategoryAI (VbF, e.g. fuel). Glass bottle and hose are connected in sucha way that they conduct electricity and are earthed via an earthingcable.` Complete in a handy transport case incl. 4m hose, glass bottle1000 ml, bottle adapter, vacuum pump, earthing cable andhose-weight made of brass` PTB approval D-333-009 618/00Use1. Earth the device.2. Lower the suction hose to the required depth.3. Attach the adapter to the sampling bottle.4. Create a vacuum using the handpump and collect the sample.5. Remove the filled sample bottle, close and label it.UniSampler „Ex“Price € Quantity scale from Scale price € Item no.241,20 5 228,30 5314-3000 N4AccessoriesDescription Price € Item no.Glass sampling bottle 1000 ml 10,95 5314-0100 N3113

UniSampler with suction lanceThe collection lance consists of an inner tube and anouter tube. The suction position can be varied steplesslywith the outer tube within a height of 0 to 48cm. The total length of the telescopic suction tube is100 cm.` Suction tube PP, suction hose PVC` Incl. 5 sample bottles each PP 250 ml and 500 ml,vacuum pump, adapter for sample bottles 100 -1000 ml, 20 seal-it bottle seals` Universal bottle adapter made of PVC, for bottlenecks Ø 24 mm, 32 mm, 39 mm and 50 mm nominaldimensionUse1. Set the desired samplingdepth by movingthe suction lance.2. Attach the adapter tothe sampling bottle.3. Lower the suctionlance into the medium.4. Create a vacuum usingthe handpumpand collect the sample.5. Remove the filledsample bottle, closeand label it.New products – from practical workfor practical applications”Take samples – but do it right!”We employ this motto both in advising customersand in product development.We also only develop new products in close cooperationwith our users as a matter of course: frompractical work for practical applications.This is also the reason why we are the world leaderand can offer the biggest product range ofmanual samplers.Are you looking for a special solution for your individualsampling problems? Then you’re at theright place with Bürkle, because we would be hap-py to develop customised solutions for you.UniSampler with suction lancePrice € Quantity scale from Scale price € Item no.175,50 5 156,10 5314-1000 N4AccessoriesDescription Price € Item no.Sampling bottle PP, 100 ml 1,22 0319-0100 N3Sampling bottle PP, 250 ml 1,67 0319-0250 N3Sampling bottle PP, 500 ml 2,74 0319-0500 N3Sampling bottle PP, 1000 ml 4,57 0319-1000 N3114www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Vampire SamplerTransportable, hose pump for liquids, independent ofmains power. Ideal for sampling from barrels, tanks,wells, water separators and sewage and purificationsystems.Vampire is packed in a handy transport case with:drive unit (12 V), two re-chargeable batteries, batterycharger, bottle holder, bottle LDPE 250 ml, hose pumpand 5 m hose made of PE```````Easy cleaning, liquid is only in contact with thehoseIndependent of mains power with re-chargeablebatteries and charger, incl. replacement batterySampling directly into the original sample bottleSuction height up to 5 mAlso suitable for contaminated substances or mediacontaining particlesGood chemical resistanceGood delivery rate up to 2.0 l/minVampire SamplerPrice € Quantity scale from Scale price € Item no.648,10 10 596,95 5327-1000 N2AccessoriesDescription Price € Item no.Suction hose for Vampire 36,15 5327-0508 N2Suction hose PE on roll 6 x 8 mm, roll with 10 m 11,75 8805-0608 N3Suction hose PE on roll 6 x 8 mm, roll with 100 m 36,90 8878-0608 N3Sampling bottle LDPE 500 ml 02,43 0318-0500 N3Basket for sample bottles 65,70 5302-2050 N3115

Dipping bottlesDipping bottleDipping bottle with glass container forsampling in sewage plants, for mud andwater samples. For testing crude oil,liquid mineral oil products, fuels, specialand test fuels, fuel oils, petroleumand liquid lubricants of Hazard CategoriesIIA and IIB. Completely made fromnon-spark producing materials Dippingframe made of nickel-plated brass,easy-click closure made of electricallyconductive polyamide.utilitymodelDipping containers are used in various areas to collect liquids forsampling. Bürkle produces the most comprehensive collection ofdipping containers by a long way, the right product for every use asit were.Bü;rkle offers dipping bottles and immersion cylinders for sediments,for the area of environmental issues, for chemically aggressiveproducts, for petrochemistry, for the ex protection area. Thedipping bottles for the Ex protection area are made of nickel-platedbrass, therefore they do not oxidise.Dipping vessels can be used for point sampling, all-layer samplesand soil samples.Dipping vessels are heavy. Lowering requires the use of specialmanually-operated drum reels with a large winding diameter. Othermanually-operated drum reels place too much strain on the user‘swrist and could represent a health hazard. Lowering cables andchains made from different materials, as well as manually-operateddrum reels, also for Ex-proof applications, available as accessories.Observe Ex-proof guidelines when sampling flammable liquids.Only use conductive lowering cables made of nonspark-producingmaterial and conductive hand reels with groundingconnection.``````With Easy-Click, safe and practicalclosure for a rapid bottle exchangeHigh weight (3.1 kg) for fast loweringBottle made of transparent glass1000 ml contentsHeight with handles 330 mmPlease order the appropriate loweringcable at the same time (p. 120)Tested for use in the Ex protectionzone 0Use1. Lower the dipping bottle to the required depth.2. Pull chain/cable with a short, powerful jerk, the stopper opens.3. The sample flows into the bottle4. Raise the bottle with the chain/ cable.5. Open the Easy-Click closure, remove the bottleDipping bottleAssessment of IgnitionRisks, usable in:Zones 0 and 1Explosion groupsII A, II BDEKRA EXAM GmbHIdentification N o. 0158testedCapacity ml Dia. mm Price € Item no.1000 125 349,90 5365-4000 N4116www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Dipping bottle ExImmersion cylinderDipping bottle for testing mineral oil products CategoryA, Explosion Categories IIA, IIB and IIC,crude oil, liquid mineral oil products, fuels, specialand test fuels, fuel oils, petroleum and liquid lubricants.Completely made from non-spark producingmaterials, nickel-plated` Screw-off bottle head - easy cleaning.` Robust handle` High weight (3.0 kg) for fast lowering` 1000 ml contents` Height with handles 385 mm` Please order the appropriate lowering cable atthe same time (p. 120)` Tested for use in the Ex protection zone 0Assessment of IgnitionRisks, usable in:Zones 0 and 1Explosion groupsII A, II B, II CDEKRA EXAM GmbHIdentification N o. 0158testedUse1. Lower the dipping bottle to the required depth.2. Pull chain/cable with a short, powerful jerk, the stopper opens.3. The sample flows into the bottle4. Raise the bottle with the chain/ cable.5. Open the closure, empty the bottleDipping bottle ExCapacity ml Dia. mm Price € Item no.1000 75 342,30 5365-3000 N4Immersion cylinder for sampling crude oil, liquidmineral oil products, fuels, special and test fuels,fuel oils, petroleum and liquid lubricants in ExplosionCategories IIA, IIB and IIC. Completely madefrom non-spark producing materials, nickel-plated` Screw-off top enables easy cleaning.` High weight (4.1 kg) for fast lowering` Robust handle` 1000 ml contents` Height with handles 380 mm``Please order the appropriate lowering cable atthe same time (p. 120)Tested for use in the Ex protection zone 0UsePoint samplingImmersion cylinderutilitymodelAssessment of IgnitionRisks, usable in:Zones 0 and 1Explosion groupsII A, II B, II CDEKRA EXAM GmbHIdentification N o. 0158tested1. Two lowering cables are required for this(bearer cable and hauling cable)2. Lower the immersion cylinder to the required depth3. When the target has been reached, pull on the hauling cable,the valve opens.4. The sample flows into the bottle5. Release the hauling cable. The valve closes. Pull the cylinderback on the bearer cable6. Empty the cylinder via the valve at the bottomSoil sample1. Lower the immersion cylinder on the cable to the ground2. The valve opens automatically because of the immersion cylinder‘sown weight3. The sample flows into the cylinder4. Pull the cylinder back on the cable, the valve closes independently5. Empty the cylinder via the valve at the bottomCapacity ml Dia. mm Length mm Price € Item no.1000 75 380 446,80 5365-7000 N4117

Dipping vesselDipping vessel for taking all-layersamples from tanks, tankwagons, water courses, waterpurification plants.Assessment of IgnitionRisks, usable in:Zones 0 and 1Explosion groupsII A, II B, II CDEKRA EXAM GmbHMini immersion cylinderFor sampling liquids in narrow places where accessis difficult. Can also be used in curved dipping tubesand barrels with narrow openings.Diameter only 32 mm.````````With Easy-Flow, the flowoptimised flow valveHigh weight (1.9 or 2.1 kg)for faster loweringContents 1000 mlHeight with handles 400 mmMade of non- spark producingbrass or stainless steelV2A (1.4301) for Ex areaExplosion Categories IIAand IIBPlease order the appropriatelowering cable at the sametime (p. 120)Tested for use in the Ex protectionzone 0Identification N o. 0158tested````````50 ml contentsHeight 180 mmWeight 280 gStainless steel V2A (1.4301)Please order the appropriate lowering cable atthe same time (p. 120)Screw-off top enables easy cleaning.Tested for use in the Ex protection zone 0Explosion Categories IIA and IIBAssessment of IgnitionRisks, usable in:Zones 0 and 1Explosion groupsII A, II BDEKRA EXAM GmbHIdentification N o. 0158testedUse1. When the dipping vessel is lowered, the liquid constantly runsthrough it.2. When it is pulled back, both valves close automatically.3. Emptying at the top via the open flaps.Use1. When the dipping vessel is lowered, the liquid constantly runsthrough it.2. When it is pulled back, both valves close automatically.3. It can be emptied via the base valve or the upper screw-off cap.Dipping vesselMaterial Weight g Dia. mm Price € Item no.brass 2100 81 398,30 5365-1000 N4stainless steel AISI 304 1900 81 783,60 5365-2000 N4Mini immersion cylinderCapacity ml Dia. mm Height mm Price € Item no.50 32 180 219,60 5365-5000 N4118www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Target immersion cylinderAquaSamplerPrecise liquid samples can be taken with the Target immersion cylinder.` Weight 1.5 kg` Incl. venting lowering cable (5 m), valve and cable reel` Screw-off top enables easy cleaning.Use1. Lower the immersion cylinder to the required depth on the hightensile,closed hose.2. When the target has been reached, open the air valve at thetube end.3. This vents the immersion cylinder and fills it.4. Retrieve the immersion cylinder.5. Open the cover and pour out the sample.Target immersion cylinderCapacity ml Dia. mm Height mm Price € Item no.500 75 200 297,20 5365-6000 N4Sampler for ground water samples from wells, pits and other sources.Fits all normal well shafts with control openings to Ø 2“, withouttilting or getting stuck. Ultra pure materials guarantee the highestdegree of sample purity. Easy to clean thanks to rounded edgesand threads.``FEP/PTFE ultra pure, anti adhesive surfaceWithout cable, please order the appropriate lowering cable atthe same time (p. 120)AquaSamplerCapacity ml Total Outer dia. Price € Quantity Scale Item no.length cm mmscale from price €350 40 46 225,00 5 194,90 5308-0350 N4700 76 46 247,60 5 230,40 5308-0700 N41050 107 46 293,90 5 260,30 5308-1050 N4119

Manually-operated reelsLowering cables4 5 6 71 2 3Stainless steel lowering Lowering cable V2Acable, PTFE-coatedLowering cable plasticCopper cable withloopsManually-operated drumreel PPThe manually-operated drum reels are used to lowerdipping bottles and immersion cylinders safely tothe required depth in shafts, wells and tanks andthen to pull them up again. The manually-operateddrum reels can be equipped with various cables orchains.If flammable or highly flammable liquids are to becollected, then electrically conductive manually-operateddrum reels must be used together with anearthing cable. The dipping bottles must be made ofnon-sparking metal.``123120Manually-operated drumreel PA electrically-conductiveHigh winding capacity of up 150 m for cable2 mm dia.Reel width: inner 44 mm, outer 55 mm, reel diameter:inner 100 mm, outer 180 mmManually-operated reel Exwith grounding cableAssessment of IgnitionRisks, usable in:Zones 0 and 1Explosion groupsII A, II B, II CDEKRA EXAM GmbHIdentification N o. 0158testedPlease order the required lowering cable separately.Manually-operated reel PPModel Price € Item no.Manually-operated reel PP 062,50 5309-0010 N4Manually-operated reel PA 106,60 5309-0020 N4Manually-operated reel Ex with 166,90 5309-0030 N4grounding cable13 LoweringcablesFor dipping bottlesand immersioncylinders,matching manually-operateddrum reels madeof various materials.Tensile loadmax. up to 10 kg.4445556667778889108 9 10Lowering/ hoistingchainSnap-hook V4ABrass shackleStainless steel lowering cable, PTFE-coatedModel Length m Dia. mm Price € Item no.Stainless steel lowering cable, PTFE-coated 10 2 028,60 5309-0110 N4Stainless steel lowering cable, PTFE-coated 25 2 067,80 5309-0125 N4Stainless steel lowering cable, PTFE-coated 50 2 131,40 5309-0150 N4Stainless steel lowering cable 10 1,25 022,60 5309-0301 N4Stainless steel lowering cable 25 1,25 047,35 5309-0302 N4Stainless steel lowering cable 50 1,25 087,20 5309-0305 N4Lowering cable made of PP cord 10 2 008,85 5309-0201 N4Lowering cable made of PP cord 25 2 020,15 5309-0202 N4Lowering cable made of PP cord 50 2 038,75 5309-0205 N4Copper lowering cable 10 4,5 077,60 5309-0410 N4Copper lowering cable 25 4,5 172,30 5309-0425 N4Copper lowering cable 50 4,5 333,70 5309-0450 N4Chains 10 2,3 083,00 5309-0510 N4Chains 25 2,3 197,00 5309-0525 N4Chains 50 2,3 345,60 5309-0550 N4Snap hooks V4A 006,25 0006-5300 N4Shackle 008,95 0006-5301 N4www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Disposable samplersProfitability vs. qualityWhat would be the use of samples that are contaminated with previous ones? Absolutelynothing! On the contrary, these are the most expensive samples imaginable, as they lead toincorrect results.However, high-quality cleaning of a sampler costs time and money. Cleaning is also moreoften complicated, especially for greasy, adhesive or hazardous substances.Trained personnel should not be concerned with cleaning tasks, but correct sampling - thecredo of our customers in all branches. Wholly driven by our motto: correct sampling.The cleaning methods need not be revalidated and complied with during regular audits, either.Collect samples - instead of complicatedcleaning! Disposable product - unpack, takesample, recycle! Made of environmentallyfriendly, recyclable PE or PPNo contamination with other samples, nocomplicated, time-consuming, expensivecleaning.Disposable samplers are produced underclean-room conditions, they are dustfreeand individually packed in film. Optionallyavailable as sterilised with gamma rays.121

LiquiDispoDispoPipetteViscoDispoDisposable sampler for liquids of low viscosityup to about 10,000 cP.Suitable for taking samples of liquids whichare low in viscosity.Disposable sampler for highly viscous mediaup to max 100,000 cP.`Diameter 21 mm`Diameter 21 mm`Diameter 21 mmLiquiDispoLength mm Volume ml Material Pieces per pack Price € Quantity scale from Scale price € Item no.500 100 HDPE 20 132,40 10 126,00 5393-1120 N3500 100 HDPE/sterilized 20 178,70 10 170,10 5393-1121 N31000 190 HDPE 20 163,70 10 153,00 5393-1130 N31000 190 HDPE/sterilized 20 217,50 10 206,70 5393-1131 N3DispoPipetteLength mm Volume ml Material Pieces per pack Price € Quantity scale from Scale price € Item no.900 180 HDPE 50 336,40 5 299,20 5393-5531 N3900 180 HDPE/sterilized 50 367,50 5 327,10 5393-5532 N3ViscoDispoLength mm Volume ml Material Pieces per pack Price € Quantity scale from Scale price € Item no.500 100 HDPE 20 132,40 10 126,00 5393-3320 N3500 100 HDPE/sterilized 20 178,70 10 170,10 5393-3321 N31000 190 HDPE 20 163,70 10 153,00 5393-3330 N31000 190 HDPE/sterilized 20 217,50 10 206,70 5393-3331 N3122www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

PowderDispoMicroDispoZoneDispoDisposable sampler for pourable bulk goodsup to 0.5 mm particle size.Disposable sampler for pourable bulk goodsup to 2 mm particle size. Hole Ø 11 mmPowderDispo is ideal for taking a cross-sectionalsample from within a bulk powder, asa disposable sampler.``Diameter 21 mmFor removal of the smallest quantities``Diameter 22 mmFor cross-section samples through alllayers of the sample``Length of the sample chamber 500 mm,diameter 22 mmPowderDispoLength mm Volume ml Material Pieces per pack Price € Quantity scale from Scale price € Item no.620 100 HDPE 20 168,80 10 152,20 5393-5522 N3620 100 HDPE/sterilized 20 178,10 10 158,40 5393-5521 N3MicroDispoLength mm Volume ml Material Pieces per pack Price € Quantity scale from Scale price € Item no.500 5 HDPE 20 149,70 10 142,20 5393-2220 N31000 5 HDPE 20 179,80 10 171,20 5393-2230 N3500 10 HDPE 20 149,70 10 142,20 5393-2240 N31000 10 HDPE 20 179,80 10 171,20 5393-2250 N3ZoneDispoLength mm Material Volume ml No. of openings Pieces per pack Price € Quantity scale from Scale price € Item no.500 HDPE 100 3 20 299,90 10 264,00 5393-4420 N3500 HDPE/sterilized 100 3 20 307,50 10 270,60 5393-4421 N3123

SteriPlastSteriPlast sampling spadeSteriPlast – sterile disposablesamplerSteriPlast products saves timeand costs in sterile sampling.Expensive sterilisation, packingand storage of samplers is notrequired. The user can focussolely on correct sampling.SteriPlast samplers facilitatequick, easy and safe samplingand prevent contamination.Removing the spade in a sterilewayCollecting the sample with thespadeBulk pricesClosing the spadeSampling spade for powder, granules, pastes. Additional closing covermakes them especially practical.`Sterilised, individually packedSpade with protected sampleSteriPlast sampling spadeCapacity ml Length mm Pieces per pack Price € Quantity scale from Scale price € Item no.60 178 10 29,40 10 27,80 5378-0060 N4125 190 10 35,55 10 33,85 5378-0125 N4124www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Sample spoons SteriPlastSteriPlast sampling tubeSampling spoon ideal for powder, granules, pastes, liquids.` Polystyrol, white` Sterilised, individually packedBulk pricesSterile sampling tube with removable handle and patented sealingcover. The lid can be opened with one hand and is then at a 90° angle.Liquid/condensate in the lid goes into an absorbing channel integratedinto the lid, nothing is lost, nothing can drip.The tightly closing sampling tube with a handle of 24 cm in lengthenables a clean sample to be placed directly in the sampling container.This mainly prevents cross-contamination.```Polypropylene, blue transparentSterile, packed separatelyPatented sealing coverBulk pricesSample spoons SteriPlastLength mm Pieces per Price € Quantity scale Scale price € Item no.packfrom125 100 29,50 10 27,20 5378-1125 N4150 100 31,40 10 29,90 5378-1150 N4SteriPlast sampling tubeCapacity ml Dia. mm Height mm Price € Quantity Scale Item no.scale from price €90 43 80 2,86 130 2,54 6206-0101 N3125

SteriPlast spatulaSteriPlast syringeThe syringe is used to take sterile samples and store them. The sampleamount can be read off from the printed contents graduation.The syringe is supplied in a sterile package and is ready for immediateuse. The syringe can be extended to any length with additionaltubing. A Luer adapter is supplied for the 100 ml syringe.Spatula for powder, granules, pastes. With fixed handle, ideal fortaking samples from sacks, containers or the manufacturing process.The rigid tip allows caked surfaces to be penetrated.````Total length 228 mmVolume 36 mlPolystyrole, whiteSterilised, packed separately```PP, transparentContents graduationSterilised, packed separatelyBulk pricesSteriPlast spatulaInsertion Pieces per Price € Quantity scale Scale price € Item no.depth mm packfrom152 10 17,85 10 16,95 5378-2000 N4SteriPlast syringeCapacity ml Pieces per Division ml Price € Quantity Scale Item no.packscale from price €50 10 1 15,95 6 14,45 5325-0060 N4100 10 2 47,65 5 40,55 5325-0100 N4126www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

SteriBag | the sterilised packaging bagThe sterilised sampling bag SteriBag for samples inchemistry, pharmaceuticals, medicine, veterinary scienceand foodstuffs etc.The bags are made of Polyethylene and are thereforeexceptionally tearproof and leakproof.The SteriBag sampling bag is distinguished by its safehandling. When used according to instructions, samplesare guaranteed sterile.Integrated safety: The tab-ends are sealed in plasticfilm to prevent skin injuries.```````SterilisedCan be labelledLeakproofSave spaceTransparentWith practical closure to tear-openProven millions of timesBulk pricesSteriBagCapacityModel L x W mm Pieces Price € Quantity Scale Item no.mlper packscale from price €60 without labelling area 127 x 76 500 100,10 6 094,80 5344-0060 N360 with labelling area 127 x 76 500 108,80 6 103,40 5344-0061 N3180 without labelling area 178 x 76 500 103,40 6 096,90 5344-0180 N3180 with labelling area 178 x 76 500 112,00 6 106,60 5344-0181 N3540 without labelling area 229 x 114 500 121,70 6 116,30 5344-0540 N3540 with labelling area 229 x 114 500 129,20 6 121,70 5344-0541 N3720 without labelling area 229 x 140 500 135,70 6 128,10 5344-0720 N3720 with labelling area 229 x 140 500 155,00 6 148,60 5344-0721 N3810 without labelling area 305 x 114 500 141,10 6 134,60 5344-0810 N3810 with labelling area 305 x 114 500 149,70 6 142,20 5344-0811 N31650 without labelling area 305 x 178 250 107,70 12 103,40 5344-1650 N31650 with labelling area 305 x 178 250 121,70 12 112,00 5344-1651 N3127

Scoop AISI 304EasyScoop` Stainless steel V2A (1.4301)` Sterilisable` RobustWhen sampling bulk goods with a high specific weight, conventionalscoops subject the user‘s wrist to great stress. EasyScoop with itscentrally arranged inner grip is ergonomically designed and ensureseasy and safe work. As EasyScoop is considerably shorter than conventionalscoops, it is easier to take samples from narrow containers.`Made of light aluminium, bright-anodisedScoop AISI 304Capacity ml Dia. mm Price € Quantity scale Scale price € Item no.from120 50 17,55 5 17,45 5370-0120 N3450 75 19,80 5 19,25 5370-0450 N31000 105 23,45 5 21,65 5370-1000 N31500 120 26,90 5 25,00 5370-1500 N32000 150 35,30 5 34,90 5370-2000 N3128EasyScoopCapacity ml Length mm Weight g Price € Item no.1500 200 325 21,65 5356-1500 N22000 300 575 28,50 5356-2000 N2www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

FoodScoopPharmaScoopVery stable hand scoop for various applications, particularly suitedfor the food industry. Seamless connection of scoop and hollowhandle, therefore without crevices and edges. Especially smooth,highly polished surface. Conforms to food law according to EC Stipulations.```Especially sturdy modelStainless steel V2A (1.4301)With handy suspension eyeletThis sample scoop has been developed in order to meet the high requirementsof the pharmaceutical industry, such as those containedin the FDA regulations. Like all samplers for the pharmaceutical industry,they are made of stainless steel V4A without edges, crevicesor undercuts in which sample residues could collect and contaminatesubsequent samples. The highly polished inner and outer surfacesof the scoop therefore meet all the requirements for GMPcompliance in production and sampling.```Stainless steel V4A (1.4404)GMP conformHighly polishedFoodScoopCapacity ml Total L x W mm Price € Quantity Scale Item no.length mmscale from price €100 215 120 x 60 17,10 5 15,70 5371-0100 N3200 230 140 x 75 23,30 5 21,40 5371-0200 N3250 245 155 x 85 25,30 5 23,30 5371-0250 N3350 290 180 x 100 28,40 5 26,10 5371-0350 N3500 350 220 x 130 37,50 5 34,50 5371-0500 N3PharmaScoopCapacity ml Dia. mm Length mm Price € Item no.10 24 44 051,50 5324-0010 N240 38 70 087,20 5324-0011 N2100 50 100 118,50 5324-0012 N2500 95 140 119,00 5324-0018 N2750 95 215 122,70 5324-0013 N21100 110 235 135,70 5324-0014 N21200 125 195 140,00 5324-0015 N21700 135 230 145,40 5324-0016 N22500 185 215 173,40 5324-0017 N2129

PharmaSpoon | for ultrapure samplingSample-spoonPharmaSpoon for taking samples of powdery substances,intermediate products and material in thepharmaceutical industry. Special materials with excellentsurface qualities must be used for this toprevent cross-contamination. Our PharmaSpoonfulfils these requirements. Made of stainless steelV4A (1.4404), surface highly polished by hand (notelectro-polished!). The excellent surface propertiesof the PharmaSpoon provide significant advantages.```Possible residues are even visible in the tracesector (µg sector)The surface is easy to cleanThe PharmaSpoon is also suitable for sterilesamplingSampling spoon for withdrawing small quantities of samples. Thisspecially shaped spoon lets you reach almost every corner in a containerand prevents samples from trickling out.``Made of AISI 304 (1.4301) stainless steelLargely chemical resistant (not against acids and alkalis)PharmaSpoonCapacity ml Length mm Price € Item no.500 595 316,50 5324-0001 N2130Sample-spoonLength mm Price € Quantity scale Scale price € Item no.from150 11,85 10 10,75 5320-0150 N4180 17,25 10 15,55 5320-0180 N4210 27,10 10 24,65 5320-0210 N4300 32,80 10 30,00 5320-0300 N4400 35,75 10 32,50 5320-0400 N4www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Measuring scoops PPVolumetric spoonsUniversal graduated shovel for filling and measuring of powdersand granules. For exact metering, the graduated shovel is to beoverfilled and the excess at the upper edge of the shovel is to bewiped off.```PP, whiteHigh chemical-resistanceCalibrated volume when full to the brimMeasuring scoops PPCapacity ml L x W mm Price € Quantity scale Scale price € Item no.from2 60 x 21 0,30 48 0,29 9614-0002 N35 82 x 27 0,35 48 0,33 9614-0005 N310 100 x 34 0,38 48 0,37 9614-0010 N325 135 x 44 0,58 48 0,53 9614-0025 N350 160 x 55 0,85 48 0,77 9614-0050 N3100 200 x 70 1,27 48 1,16 9614-0100 N3250 260 x 90 2,74 24 2,48 9614-0250 N3500 315 x 118 4,14 24 3,72 9614-0500 N31000 385 x 134 4,90 24 4,36 9614-1000 N3The capacity is printed on the scoop handle. Available as a set with8 spoons or separate in bags of 100 spoons.``Polystyrene, blueRound shape, easy emptyingVolumetric spoonsModel Capacity ml Pieces per Price € Quantity Scale Item no.packscale from price €set 0,5 - 50 8 06,35 10 05,80 5334-0001 N4pack 0,5 100 33,80 10 30,40 5334-0005 N4pack 1 100 33,80 10 30,40 5334-0010 N4pack 2,5 100 38,45 10 34,65 5334-0025 N4pack 5 100 39,50 10 35,60 5334-0050 N4pack 10 100 39,75 10 35,75 5334-0100 N4pack 15 100 42,45 10 38,20 5334-0150 N4pack 25 100 46,85 10 42,20 5334-0250 N4pack 50 100 73,20 10 65,70 5334-0500 N4131

Plastic scoops and scrapersIron scoops are loud, they can be dented,they rust and they are heavy. Plastic scoopshave none of these disadvantages and arealso hygienic because they are made in onepiece and have a non-stick surface. They alsohave a high chemical resistance, they are unbreakableand, depending on the version,may be anti-microbial, suitable for use withfood and available in different colours (cadmium-free)– all valuable advantages!These scoops and scrapers are made frompolypropylene and are equipped with extrasfor various applications:` Industry: green` Foodstuffs: whiteSix products:` Scraper with fixed handle` Hand scoop` Filling scoop, ideal for taking samples` 2-part scoop with D-grip` 2-part scoop with T-grip` 1-part scoop, reduces contaminationApplications:Pharmaceuticals, biotechnology, foods, feed,chemistry, industry, agriculture, fish farming,sampling, veterinary use.Depending on the version the scoops may beanti-static, anti-microbial, suitable for usewith food and available in different colors(cadmium-free).Scoops and scrapers forfoodstuffsPolypropylene‘s easy-toclean,smooth and pore-freesurface makes these scoopsextremely suitable for thefood sector. The scoops canbe also used for boilingproducts. Scoops for foodstuffsand industrial scoopshave identical designs (seepage 133).Hand scoops for foodstuffsModel L x W mm Total length cm Weight g Price € Quantity Scale price € Item no.scale fromhand shovel 315 x 240 51,5 520 18,05 5 16,15 8300-1010 N3Filling scoops for foodstuffsModel W x D x L mm Total length cm Weight g Price € Quantity Scale price € Item no.scale fromfilling scoop 110 x 150 x 250 25 90 4,90 5 4,46 8300-5010 N3filling scoop 138 x 187 x 310 31 185 7,95 5 7,30 8300-5011 N3filling scoop 167 x 230 x 355 35 350 8,85 5 7,85 8300-5012 N31-part shovels for foodstuffsModel W x D x L mm Total length Weight g Handle Price € Quantity Scale Item no.cmscale from price €one piece shovel, D grip 347 x 362 x 1107 111 1600 D 67,80 5 60,30 8300-0010 N3one piece shovel, D grip 347 x 362 x 1107 112,5 1925 D 71,10 5 63,50 8300-0011 N32-part shovel for foodstuffsModel W x D x L mm Total length Weight g Handle Price € Quantity Scale Item no.cmscale from price €two piece shovel, T grip 247 x 315 x 966 97 1040 T 43,05 5 38,65 8300-2010 N3Scrapers for foodstuffsModel L x W mm Weight g Price € Quantity scale Scale price € Item no.fromscraper 110 x 115 80 5,70 10 4,57 8300-4010 N3scraper 80 x 75 45 4,47 5 3,55 8300-4011 N3132www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Plastic scoops and scrapers1 24Scoops and scrapers for industryWith anti-static additive, ideal for robust use in chemistry and industry. Polypropylene has a high resistanceto chemicals and temperatures. The scoops are unbreakable, easy to clean and light-weight.31Hand scoops for industryModel L x W mm Total length cm Weight g Price € Quantity scale Scale price € Item no.fromhand shovel 345 x 250 59 810 32,40 5 29,40 8300-1001 N3hand shovel 315 x 240 51,5 520 20,65 5 18,75 8300-1003 N32 Filling scoops for industryModel Total length cm W x D x L mm Weight g Price € Quantity scale Scale price € Item no.fromfilling scoop 35 167 x 230 x 355 285 8,85 5 7,85 8300-1002 N3filling scoop 25 110 x 150 x 250 90 4,90 10 4,46 8300-5001 N3filling scoop 31 138 x 187 x 310 185 7,55 5 6,90 8300-5002 N332-part shovel for industryModel W x D x L mm Total length cm Weight g Handle Price € Quantity Scale Item no.scale from price €two piece shovel, T grip 247 x 315 x 966 97 1040 T 43,05 5 38,65 8300-2001 N3two piece shovel, D grip 257 x 350 x 1045 104,5 1280 D 55,00 5 48,55 8300-3006 N34 Scrapers for industryModel L x W mm Weight g Price € Quantity scale from Scale price € Item no.scraper 210 x 80 40 4,47 10 3,55 8300-4001 N3scraper 110 x 115 80 5,70 10 4,57 8300-4002 N3133

BeefSteaker | as per HACCPIceSampler | for frozen, pasty materialsFor taking bacteriological samples from the surfaces of dead animalsin slaughterhouses and in butchers‘ shops. (cattle, pigs, sheep,goats and horses). The BeefSteaker is used to cut out a 25 mmround sample from the animal‘s skin. The stainless steel (1.4404)cutter allows the sample to be cut out easily.The BeefSteaker can also be used for other sampling purposes (histology,medicine, food and semi-luxury articles, cheese factories, agriculture).The BeefSteaker can be steam-sterilised or flamed. A hole in thecrown prevents air compression and is used for ejecting the sample.Developed for sampling from frozen, highly viscous, paste-like materialssuch as ice-cream and similar substances. The drill-shapedcutter screws itself into the frozen goods independently when beingrotated.The collection cylinder can easily be detached via a bayonet connection.The sample is then available and can be removed.````Stainless steel V4A (1.4404), electro-polishedSterilisableEasy cleaningCollection cylinder 38 mm ØBeefSteakerDia. mm Price € Item no.25 161,50 5388-1000 N4AccessoriesDescription Price € Item no.Transport case BeefSteaker 9,15 3600-0101 N3IceSamplerLength mm Volume ml Price € Item no.300 50 345,60 5339-0300 N2550 50 368,20 5339-0550 N21050 50 390,80 5339-1050 N2AccessoriesDescription Price € Item no.Transport case IceSampler 10,00 3600-0021 N3134www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Ice borer | for deep-frozen and semi-solid substances2For deep-frozen products in the food industry andsemi-solid substances. The sharp sawing crown of thevery robust hollow borer rapidly cuts into the sample.A cylindrical sample (cross-sectional sample) of up to20 cm can be cut out.Ice borer in its case consisting of three parts: Borer,borer head for use in conventional drills and rod forpressing the cylindrical sample out of the borer head.```Stainless steel V4A (1.4404)Sterilisable20 cm boring depth11Ice borerInner dia. mm Outer dia. mm Drilling depth mm Price € Item no.1 16 21 200 221,80 5323-0200 N42 50 54 200 298,20 5323-2010 N4135

GeoSampler | soil samplingPuerkhauer | soil samplingSampler for light soils, meadows and lawns. The foot bar of model5350-5006 makes work much easier.``Depth graduation 10 cm divisionsStainless steelVery robust sampler for heavy and stony soils. Model 5350-5018 hasa conically-tapered 60 cm tip which makes it much easier to extractthe driven-in sampler. Ideal for N-min sampling 0 – 90 cm.````Depth graduation 10 cm divisionsAttachable handle, with non-slip plastic gripsReinforced impact headStainless steelGeoSamplerModel Total Flute Outer Inner Weight g Price € Item no.lengthcmlengthmmdia. mm flute dia.mmwith foot 81 300 20 14 1500 84,00 5350-5006 N2barwithoutfoot bar60 300 17,2 12,6 550 65,70 5350-5003 N2PuerkhauerTotallengthcmFlutelengthmmOuterdia. topmmOuterdia. bottommmInnerflute dia.mmWeight g Price € Item no.81 600 20 20 13 2400 208,90 5350-5012 N2117,5 1000 28 25 18 3800 473,70 5350-5018 N2136www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Mole with handle and bar1Very robust model with specially hardened forgeddrill bits. For determining soil properties, moistureand structure. The shape of the Mole‘s drill bits ensuresminimum friction when drilling and removingthe Mole from the ground. This reduces physical effortto a minimum.The Mole has different components. Handle with 75cm rod, extension rod 100 cm if necessary and one ofseven available drill bits, each of which is designedfor a particular soil type. The components can be combinedwithout any problems. Extension rods can extendthe working depth of the Mole down to 5 m.Please order drill bits seperately!23Drill bits for moleThere are various drill bits for Mole, which are each designed for very specific soilproperties:Clay and damp soilWith narrow side panels for minimum soil friction/resistance. As wet soils areusually very cohesive, the soil still adheres to the bit very well.SandWith broad side panels and therefore a large retention capacity for the sand.Coarse sandWith extra broad side panels enclosing even more of the bit so that even coarsesandy soils and very dry soils are retained.CombinationRetains both strongly cohesive and less cohesive soils.RiversideVery suitable for drilling in hard, encrusted soils and soils mixed with fine gravel.The drill cutters project from the drill itself, so that friction is greatly reduced.Gravel drillWith slightly rounded, oblique scoops which pull themselves downward in thegravel. Any stones present are clamped between the drill sides. Finer soil material(coarse sand with fine gravel) is retained in the drill bit.Stone catcherThe stone catcher is used to collect and remove stones that prevent proper samplingwith one of the other drill bits.A B C D E F GMole with handle and barModel Length cm Price € Item no.1 handle with rod, 75 134,60 5350-1005 N4without drill bitAccessoriesDescription Price € Item no.2 Extension for mole 65,70 5350-1010 N4Transport case L x W 121 x 22,5 cm 83,00 3600-2120 N4Drill bits for moleModel Price € Quantity scale from Scale price € Item no.A clay and wet soils 092,60 5 087,20 5350-1015 N4B sand 110,90 5 105,70 5350-1020 N4C coarse sand 161,30 5 149,80 5350-1025 N4D combination 105,50 5 099,10 5350-1030 N4E riverside 110,90 5 105,50 5350-1035 N4F gravel drill 135,90 5 130,20 5350-1040 N4G stone catcher 121,70 5 116,30 5350-1045 N4137

MiniThermSnowPack dry ice machineThis immersion/penetration thermometeris suitable for measuringthe temperature in gases, soft orpowdery substances and liquids.`````````Range -50°C to +150°CAccuracy±1°C (-10°C to +100°C)±2°C (-50°C to -10°C)±2% v.Mw. (+100°C to+150°C)Easy and quick battery replacement,battery includedSensor directly in the measuringtipHandyMany usesMiniThermLength mm Dia. mm Price € Item no.120 4 27,70 5384-0011 N2SnowPack enables you to obtain a - 79 °C dry ice tablet weighing 50 or 250 gwithin a few moments, without complicated technology and without electricity!You can therefore obtain low-cost cooling to very low temperatures at any timeyou like.SnowPack is often used in hospitals, universities, schools, institutes, laboratories,in the chemical industry and in materials testing facilities.Examples of use: Lowering the temperature in cooling baths or cold traps, precoolingtissue samples, ensuring safe transport or embedding biological substances,freezing blood and tissue samples, studies in chemistry, physics and materialstechnology, etc.Dry ice is easy to handle, odourless and flavourless. The SnowPack dry ice machinecan be installed on any commercial CO2-bottle with a standpipe valve (thread W21.80 x 1/¼“ according to DIN 477 No. 6). These often exist in many productionfacilities and laboratories anyway. If this is not the case, a bottle can be rented fora small price from a local specialist gas distributor.More info see p. 234SnowPack dry ice machineModel Tablet dia. x Weight g Gas escape Tablets per 22 Price € Item no.H mmtime ca. min kg bottleSnowPack 50 50 x 30 50 0,5 approx. 90 173,40 9805-0030 N4SnowPack 250 80 x 60 250 1 approx. 16 213,20 9805-0200 N4138www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Sample containersSample boxes, asepticSample box with patented closure.The lid can be opened withone hand and its hinge angle is90°. Liquid/condensate in the lidruns into an absorbing grooveintegrated in the lid, nothing islost, nothing can drip. The boxis completely tight. No crevices,therefore easy to fill and can beemptied without residues. Thebox is produced under asepticconditions. It is autoclavableand suitable for deep freezing.```PP, transparentAsepticWith area for labelling andgraduationSample container, roundSample box with screw lid. Idealfor taking samples and transport.Available in two material qualities:highly transparent PP forpowder, pastes, liquids, or PFAfor super pure collection of samples.Emptying without residuesbecause there are no crevices.``PP or PFA autoclavableThick sidesSample tubes aseptic, with sealThe sample boxes are manufactured in the cleanroom and sealed inthe injection moulding machine at over 100°C, so that the insides ofthe boxes are virtually sterile. This method makes the boxes absolutelyleakproof, as the cap and box adapt ideally to each other duringthe cooling process. No crevices, therefore easy to fill and can beemptied without residues. With tamper-evident seal which guaranteesvirtual sterility until the first opening. After opening, it can be sealedagain with a practical seal.` PP, transparent` Aseptic` With graduation` SterilisableSample boxes, asepticCapacity ml Height mm Dia. mm Model Price € Quantity scale from Scale price € Item no.50 78 31 with labeling area and graduation 0,28 650 0,26 6206-0060 N390 80 43 graduated to 80ml 0,33 350 0,30 6206-0100 N3300 88 75 graduated 0,87 240 0,80 6206-0300 N3Sample container, roundMaterial Capacity ml Inner dia. mm Outer dia. mm Height with Price € Quantity scale Scale price € Item no.cap mmfromPP 60 35 50 93 06,55 10 05,70 6203-0060 N3PP 180 50 65 119 09,45 10 08,30 6203-0180 N3PFA 90 50 65 65 44,95 10 41,00 6205-0090 N3PFA 180 50 65 119 58,20 10 51,60 6205-0180 N3Sample tubes aseptic, with sealCapacity ml Height mm Dia. mm Price € Quantity scale from Scale price € Item no.55 84 29 0,29 10 0,28 6207-0055 N3340 119 63 0,48 10 0,46 6207-0340 N3139

Tubes with screw capMulti-purpose cups with screw capShapely packing container with screw cap. Emptying without residuesbecause there are no crevices, cost-effective.Multi-purpose cup with lid. With leakproof screw cap, suitable forshipping, can be labelled. Empty cups save space, can be stacked.``PP, whiteSterilisable````PP, transparentSterilisableShatterproof at room temperatureGraduation with 10 ml subdivisionsTubes with screw capCapacity ml Dia. mm Height mm Price € Quantity Scale Item no.scale from price €12 25 31 0,19 100 0,17 6214-0012 N325 31 40 0,29 100 0,24 6214-0025 N360 41 56 0,53 100 0,42 6214-0060 N390 52 52 0,58 100 0,48 6214-0090 N3125 52 67 0,66 100 0,53 6214-0125 N3250 68 79 1,08 100 0,85 6214-0250 N3625 90 113 1,18 100 0,95 6214-0600 N31000 102 129 2,91 100 2,26 6214-1000 N3Multi-purpose cups with screw capCapacity ml Price € Quantity scale Scale price € Item no.from100 0,86 100 0,76 7103-0100 N3140www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Aluminum bottle | light, unbreakable, seamlessSealable wide-necked bottlesThe aluminium bottle is particularly suited for storing, transport orsending substances and reference samples which have to be storedcompletely unaltered. Other properties: can be completely emptiedwithout residues, odour-neutral, impervious to light, rustproof.``Pure aluminium (material AL 99.5)With tamper-evident screw cap made of PP with aluminium innersealSturdy bottle with sealing eyelets on the screw cap and the bottle.Particularly suited for sending samples. Seals provide increasedsample authenticity. Easy to fill due to wide opening. Particularlysuitable for viscous media, powder, granules and pastes.Seals see p. 93.```HDPELeakproofEasy to fill due to wide-necked openingAluminum bottleCapacity ml Dia. mm Height with Price € Quantity Scale Item no.cap mmscale from price €38 35 70 1,24 100 1,13 0327-0038 N360 40 88 1,36 100 1,23 0327-0060 N3120 57 97 1,62 143 1,47 0327-0120 N3300 57 160 2,16 149 2,12 0327-0300 N3600 74 192 3,14 84 3,06 0327-0600 N31200 88 248 3,72 130 3,55 0327-1200 N3Sealable wide-necked bottlesCapacity ml Price € Quantity scale Scale price € Item no.from250 2,05 25 1,77 0322-0250 N3500 2,12 25 1,85 0322-0500 N31000 4,32 10 3,60 0322-1000 N32000 4,95 10 4,25 0322-2000 N3AccessoriesDescription Price € Item no.SampleSafe seal, red, 100 pieces 61,40 5399-2902 N2141

Table of contents Containers144 – 148 Narrow-necked bottles148 – 151 Wide-necked bottles152 – 155 Wash bottles and dropping bottles156 – 157 Aluminum bottles158 – 163 Boxes161 – 163 Sample containers164 – 173 Kanisters, wide-mouth containers171 Storage/stacking containers168 – 174 Tubs, big containers176 – 177 Safety containers178 – 179 Packaging buckets, packaging bagswww.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

ContainersBottles, tubes, jerry cans

Narrow-necked bottles for universal use | handy, easy to squeeze, secure drainUniversal bottles forstoring, packing, lab, takingsamples, samplingand transport of liquids.``With screw capLDPE, transparentBulk pricesNarrow-necked bottles for universal useCapacity ml Container dia. mm Height with cap mm Neck dia. inside mm Thread dia. mm Price € Quantity scale from Scale price € Item no.10 26 48 9 14 00,45 100 00,34 0302-0010 N320 32 58 9 14 00,50 100 00,38 0302-0020 N330 35 64 9 14 00,58 100 00,46 0302-0030 N350 40 86 13 18 00,76 50 00,56 0302-0050 N3100 45 106 13 18 00,83 50 00,57 0302-0100 N3200 58 134 13 18 01,40 25 01,08 0302-0200 N3250 61 140 18 25 01,45 25 01,38 0302-0250 N3500 75 173 18 25 02,16 25 01,66 0302-0500 N31000 95 213 21,6 28 03,28 25 02,40 0302-1000 N32000 120 263 21,6 28 05,80 10 04,36 0302-2000 N33000 139 306 24 32 09,45 10 07,10 0302-3000 N35000 163 360 31 40 13,05 5 11,95 0302-5000 N3144www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Round bottlesTall-form bottles1 21 Round bottles with snapclosureHandy round bottles with snapactionhinged lid, especiallysuited for cosmetic liquids,emulsions, creams and oils.Sampling possible per portion.2 Round bottles with screwcapHandy round bottles with screwcap, especially suited for cosmeticliquids, emulsions, creamsand oils. .33 Tall-form bottlesUniversal bottle for storing, packing, lab, sampling.```HDPE transparentSnap closure with hole Ø 3mmCost-effective and shapelyBulk prices````LDPE, transparentLeakproofWith screw capMatching dropper cap is available as accessory1 Round bottles with snap closureCapacity ml Height with Thread dia. Price € Quantity Scale Item no.cap mm mmscale from price €100 115 22 0,85 50 0,78 0308-0100 N3250 143 22 1,07 25 0,97 0308-0250 N3500 182 25 1,37 25 1,31 0308-0500 N31000 221 25 2,01 10 1,83 0308-1000 N32 Round bottles with screw capCapacity ml Height with Thread dia. Price € Quantity Scale Item no.cap mm mmscale from price €100 115 22 0,79 50 0,69 0308-0110 N33CapacitymlTall-form bottlesDia. mm HeightmmNeckdia.insidemmThreaddia.mmPrice €QuantityscalefromScaleprice €Item no.100 45 98 13 18 0,83 50 0,63 0314-0100 N3250 61 128 18 25 1,31 25 0,99 0314-0250 N3500 77 162 18 25 2,13 25 1,61 0314-0500 N31000 95 198 21,6 28 3,18 25 2,30 0314-1000 N3AccessoriesDescription Price € Item no.Dropper cap fi ts for thread dia. 18 mm 0,26 0300-3018 N3Dropper cap fi ts for thread dia. 25 mm 0,34 0300-3025 N3145

Narrow-necked square bottleNarrow-necked square bottle, screw capBulk pricesCost-effective square bottle for packing and storing of liquids.Cost-effective square bottle for packing and storing of liquids, powdersand granules.` HDPE, transparent, shatterproof` Special labelling area for labels or manual lettering` LeakproofNarrow-necked square bottleCapacityL x WPrice €Scaleml mmprice€146HeightwithcapmmNeckdia.insidemmThreaddia.mmQuantityscalefromItem no.20 27 x 27 51 13 18 0,41 100 0,38 0331-0020 N350 35 x 35 77 13 18 0,52 100 0,50 0331-0050 N3100 46 x 46 78 17,5 25 0,63 100 0,57 0331-0100 N3`````HDPE, transparent, shatterproofSpecial labelling area for labels or manual letteringSuitable as a disposable bottleLeakproofWith screw capNarrow-necked square bottle with screw capCapacitymlL x WmmHeightwithcapmmThreaddia.mmNeckdia.insidemmPrice €Bulk pricesQuantityscalefromScaleprice €Item no.100 41 x 34 113 18 13 0,56 100 0,52 0332-0100 N3250 51 x 44 160 25 17,5 0,80 100 0,75 0332-0250 N3500 68 x 53 182 25 17,5 0,98 100 0,90 0332-0500 N31000 90 x 64 230 25 17,5 1,55 100 1,40 0332-1000 N3AccessoriesDescription Price € Item no.Dropper cap fi ts for thread dia. 18 mm 0,26 0300-3018 N3Dropper cap fi ts for thread dia. 25 mm 0,34 0300-3025 N3www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Laboratory bottlesLaboratory bottles with graduation PCFor use in laboratories and chemical handling areas. Good productpresentation due to highly transparent PP and crystal-clear PET.Space-saving and absolutely leakproof. Idea for storing and packingliquids.```PP transparent or PET crystal-clearWith tamper-proof closureWith moulded-in raised graduationHigh-quality laboratory bottle made of polycarbonate for universaluse. Shatterproof at room temperature. Easily operated screwthread, safe pouring, with moulded-in raised contents graduation.````Polycarbonate crystal-clear, autoclavableWith screw cap PPGuaranteed leakproofWith moulded-in raised graduationLaboratory bottlesMaterial CapacitymlL x W x H mmNeckdia.insidemmPrice €QuantityscalefromScaleprice €Item no.PET 250 58 x 58 x 145 28 1,31 134 1,19 0370-0250 N2PET 500 70 x 70 x 175 28 1,76 80 1,58 0370-0500 N2PP 250 58 x 58 x 145 28 1,12 134 1,00 0371-0250 N2PP 500 70 x 70 x 175 28 1,43 80 1,29 0371-0500 N2Laboratory bottles with graduation PCCapacityPrice €mlL x W mm HeightwithcapmmNeckdia.insidemmThreaddia.mmQuantityscalefromScaleprice €Item no.125 55 x 55 109 28 37 06,25 6 05,50 0316-0125 N2250 61 x 61 145 28 37 07,75 6 07,20 0316-0250 N21000 95 x 95 218 28 37 18,40 4 16,65 0316-1000 N22000 116 x 116 275 39 53 42,65 6 38,85 0316-2000 N2147

Narrow-neck reagent bottleWide-neck reagent bottleBulk pricesUniversal bottles for storing, packing, taking samples, sampling andtransport of liquids.` HDPE, transparent` PP tamper-evident screw cap, blueThe reagent bottle is particularly suited for storing, packing, takingsamples, sampling and transport of granules and paste-like media.` HDPE, transparent` PP tamper-evident screw cap, blue` UN approval for bulk goods, see page 172Narrow-neck reagent bottleCapacity ml L x W mm Height capless mm Thread dia. mm Price € Quantity scale from Scale price € Item no.100 45 x 45 108 17 1,40 25 1,30 0340-0100 N3250 60 x 60 135 17 1,71 25 1,66 0340-0250 N3500 75 x 75 170 17 2,01 25 1,93 0340-0500 N31000 85 x 85 221 17 2,60 20 2,48 0340-1000 N32500 122 x 122 271 28 6,35 10 6,15 0340-2500 N3Wide-neck reagent bottleCapacity ml L x W mm Height capless mm Thread dia. mm UN approval Price € Quantity scale from Scale price € Item no.50 40 x 40 80 28 no 1,39 700 1,27 0342-0050 N3100 45 x 45 101 32 UN3H1/X0.3 1,25 582 1,14 0342-0100 N3250 60 x 60 128 45 UN3H1/X0.8 1,82 273 1,64 0342-0250 N3500 75 x 75 161 54 UN3H1/X1.5 2,12 124 1,94 0342-0500 N3750 97 x 97 179 60 UN3H1/X2.5 2,14 90 2,00 0342-0750 N31000 85 x 85 210 54 UN3H1/X2.5 2,17 81 2,11 0342-1000 N31500 111 x 111 209 80 UN3H1/X4 3,45 42 3,18 0342-1500 N32500 122 x 122 258 80 UN3H1/X5 4,55 27 4,04 0342-2500 N34000 142 x 142 294 80 UN3H1/X5.5 5,70 15 5,15 0342-4000 N3148www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Wide-necked bottle | easy to fill and clean, compact form, unbreakableSturdy bottle with wide-necked opening and screwcap. Particularly suitable for viscous media, powder,granules and pastes. Leakproof.``LDPE or PPLDPE coloured brown for light-sensitive liquids.Individual customer-specific printing possible -please ask us!Wide-necked bottleMaterial Capacity ml Color Dia. mm Height mm Neck dia. inside Thread dia. mm Price € Quantity scale Scale price € Item no.mmfromLDPE 50 transparent 40 80 24 32 0,88 100 0,70 0318-0050 N3LDPE 100 transparent 48 95 24 32 1,15 100 0,86 0318-0100 N3LDPE 200 transparent 59 114 30 40 1,56 364 1,28 0318-0200 N3LDPE 250 transparent 64 127 31 40 1,49 50 1,15 0318-0250 N3LDPE 500 transparent 77 158 39 50 2,43 50 1,85 0318-0500 N3LDPE 750 transparent 88 176 39 50 3,60 98 2,86 0318-0750 N3LDPE 1000 transparent 94 207 50 65 4,04 50 3,13 0318-1000 N3LDPE 1500 transparent 108 232 50 65 5,80 46 4,66 0318-1500 N3LDPE 2000 transparent 120 252 50 65 6,25 50 4,74 0318-2000 N3PP 100 transparent 48 95 50 32 1,22 100 0,91 0319-0100 N3PP 250 transparent 64 127 31 40 1,67 50 1,24 0319-0250 N3PP 500 transparent 77 158 39 50 2,74 50 2,06 0319-0500 N3PP 1000 transparent 94 207 50 65 4,57 50 3,45 0319-1000 N3LDPE 250 brown 64 127 31 40 1,93 25 1,45 0320-0250 N3LDPE 500 brown 77 158 39 50 3,28 25 2,40 0320-0500 N3LDPE 1000 brown 94 207 50 65 5,70 25 4,55 0320-1000 N3149

Wide-necked square bottleMulti-Bottles with graduationBottle for universal use. The medium-sized bottle opening ensuresgood filling and safe pouring.Cost-effective square bottle for packing and storing of liquids, powdersand granules.````Bottle HDPE, lid PPEmbossed contents scaleAbsolutely leakproofWith screw capBulk prices` HDPE, transparent, shatterproof` Special labelling area for labels or manual lettering` LeakproofWide-necked square bottleCapacityL x WPrice €Scaleml mmprice€HeightwithcapmmNeckdia.insidemmThreaddia.mmQuantityscalefromItem no.250 59 x 59 110,5 30 50 2,04 100 1,68 0338-0250 N3500 68 x 68 146 30 50 2,50 100 2,09 0338-0500 N31000 90 x 90 170 50 65 2,43 100 2,24 0338-1000 N3Multi-Bottles with graduationCapacitymlContainerdia.mmHeight Neckcapless dia.mm insidemmDivisionmlThreaddia.mmPrice €QuantityscalefromScaleprice €Item no.100 46 99,5 19 25 25 0,95 10 0,87 0301-0100 N3250 61 129,5 24 50 28 1,34 10 1,23 0301-0250 N3500 76 161 30,8 50 40 2,14 10 1,96 0301-0500 N31000 97 203 39,2 100 50 3,50 4 3,23 0301-1000 N3150www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

UN-BottleSealable wide-necked bottlesThis bottle reduces packaging costs! UN tested and approved. Bottlemade of HDPE, leakproof, complete with PR tamper-evident closurewith PTFE seal. The bottles are excellent for packaging purposes,sampling, sending samples, storage and shipping via the postalservice.` Absolutely leakproof` With UN approval for liquids1H1/X19/250/00/D/BAM/6070/KBM(0304-0500) and 3H1 (0304-1000,-2500), see page 172` Transparent` Bell-shaped caps with or without degassing on request.UN-BottleCapacity ml Height Neck dia. Price € Quantity Scale Item no.capless mm inside mmscale from price €500 177 29 3,03 120 2,68 0304-0500 N31000 212 29 3,82 64 3,68 0304-1000 N32500 282 29 7,00 26 6,45 0304-2500 N3Sturdy bottle with sealing eyelets on the screw cap and the bottle.Particularly suited for sending samples. Seals provide increasedsample authenticity. Easy to fill due to wide opening. Particularlysuitable for viscous media, powder, granules and pastes.Seals see p. 93.```HDPELeakproofEasy to fill due to wide-necked openingSealable wide-necked bottlesCapacity ml Price € Quantity scale Scale price € Item no.from250 2,05 25 1,77 0322-0250 N3500 2,12 25 1,85 0322-0500 N31000 4,32 10 3,60 0322-1000 N32000 4,95 10 4,25 0322-2000 N3AccessoriesDescription Price € Item no.SampleSafe seal, red, 100 pieces 61,40 5399-2902 N2151

Spray bottleSpray bottle with pump vaporizerPressureless spray bottle made of LDPE with long-life hand pump.The functioning of each individual sprayer is tested during manufacture.Areas of application: Industry, laboratories, production, leisure,household. Suitable for agricultural pesticides and detergents.````Media-contacting parts PP, PE and stainless steelNozzle 0.6 mm diameter, nozzle steplessly adjustableSpray volume per stroke: 1.2 ml ± 0.1Patented venting valveSpray bottleCapacity ml Height with Neck dia. Price € Quantity Scale Item no.cap mm inside mmscale from price €250 220 19 4,57 70 4,09 0309-1025 N4500 240 19 5,15 80 4,63 0309-1050 N41000 295 19 5,30 50 4,90 0309-1100 N4Spray bottles with pump vapouriser and safety cap for the pump.Liquids can be finely vapourised at the push of a button in an environmentallycompatible way. The transparent bottles make identificationof contents easy. The protective cover prevents unintentionalpressing of the pump and acts as a dust cover.`Bottle made of HDPE, spray pump made of PP and stainlesssteelSpray bottle with pump vaporizerCapacity ml Dia. mm Height with Price € Quantity Scale Item no.cap mmscale from price €20 28 85 1,85 10 1,64 0309-3002 N350 35 110 1,76 10 1,53 0309-3005 N3100 37 161 1,24 10 1,17 0309-3100 N3250 50 222 1,47 10 1,36 0309-3025 N3152www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Pressure atomizerWash bottleRobust industrial quality for disinfection, cleaning, plant protection, thin layerchromatography, technical and sanitary use. The hand pump is used to produce apressure of up to 4 bar in the container. Spraying can then take place by pressinga button.` Media-contacting parts PP, PE, glass-fibre-reinforced PA, V2A, FKM` Bottle made of HDPE` Nozzle diameter 0.6 mm` Adjustable spray jet` Graduation up to 1500 ml` Temperature max. 30 °C` Spraying lance extension 30 cm available as attachmentPressure atomizerCapacity ml Container Height with Neck dia. Price € Quantity Scale price € Item no.dia. mm cap mm inside mmscale from1500 142 315 45 29,80 50 26,70 0309-0100 N4AccessoriesDescription Price € Item no.Spray lance for pressure atomiser 18,55 0309-0101 N4The swan-neck jet produces a fine, straight spray withno lateral spatter. Dangerous lateral spatter does notoccur.```LDPETransparentImmersion tube can be pulled upWash bottleCapacitymlDia.mmHeightmmPrice €QuantityscalefromScaleprice €Item no.100 45 200 1,28 100 1,18 0310-0010 N3250 61 225 1,74 100 1,61 0310-0025 N3500 75 270 2,26 100 2,07 0310-0050 N31000 98 315 3,72 50 3,39 0310-0100 N3153

Wide-necked wash bottleSafety wash bottle1. Temperature rise 2. Vapour pressure increases3. Vapour pressure escapesWash bottle with medium label and danger symbol according toGHS with substance name in German, English, French and Spanish,GHS pictograms and CAS number.If the room temperature increases, or the sun shines into the lab,conventional wash bottles will drip because of the increased innergas pressure. The venting valve ensures that the excess gas pressurecan escape and dripping is prevented. With patented, leakproofventing valve, contents cannot leak when bottle has fallen over aswith wash bottles with ball valve or venting hole.```Safe filling due to wide-necked opening 39 mm neck diameterLDPE yellow transparent with light protectionContents 500 ml````Safe filling due to wide-necked opening 39 mm neck diameterPermanent print according to GHS with substance name in German,English, French and Spanish, GHS pictograms and CASnumber.LDPE yellow transparent with light protectionContents 500 mlWide-necked wash bottlePrint Color Price € Quantity Scale Item no.scale from price €without label - neutral yellow 6,15 100 5,60 0310-3050 N3Distilled water transparent 6,45 100 5,90 0310-3051 N3Methanol green 6,90 100 5,90 0310-3052 N3Ethanol orange 6,90 100 5,90 0310-3053 N3Isopropanol blue 6,90 100 5,90 0310-3054 N3Acetone red 6,90 100 5,90 0310-3055 N3Safety wash bottlePrint Price € Quantity scale Scale price € Item no.fromwithout label - neutral 7,95 12 7,20 0310-2056 N3Distilled water 7,95 12 7,20 0310-2050 N3Methanol 7,95 12 7,20 0310-2052 N3Ethanol 7,95 12 7,20 0310-2054 N3Isopropanol 7,95 12 7,20 0310-2055 N3Acetone 7,95 12 7,20 0310-2051 N3154www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Dropping bottles | for controlled dosing drop by dropDrop-BoyDropping bottles are particularly suitable for liquids which must be dispensed insmall amounts, drop by drop or as a fine jet.````Cut off dropper tip before first useCan be reclosed using the captive cap providedLDPECaptive cap and dropper cap PEBulk pricesBottle with drop dispenser and separate screw cap.` Cut off dropper tip before first use.` Reclosable` Precise drop dosingDropping bottlesCapacitymlContainerdia. mmHeightwith capmmNeck dia.inside mmThreaddia. mmPrice €Quantityscale fromScaleprice €Item no.10 26 76 9 14 0,46 100 0,43 0306-0010 N320 32 88 9 14 0,51 100 0,49 0306-0020 N330 35 96 9 14 0,60 50 0,56 0306-0030 N350 40 116 13 18 0,77 50 0,73 0306-0050 N3100 45 136 13 18 0,84 25 0,80 0306-0100 N3250 61 170 18 25 1,47 25 1,40 0306-0250 N3500 75 204 18 25 2,18 20 2,08 0306-0500 N31000 95 248 21,6 28 3,28 10 3,14 0306-1000 N3Drop-BoyCapacity ml Price € Quantityscale fromScale price €Item no.10 0,56 100 0,51 0307-0010 N325 0,69 100 0,63 0307-0025 N350 0,81 100 0,73 0307-0050 N3155

Aluminum bottle | light, unbreakable, seamlessBulk pricesThe aluminium bottle is particularlysuited for storing, transportor sending substances and referencesamples which have to bestored completely unaltered.Other properties: can be completelyemptied without residues,odour-neutral, imperviousto light, rustproof.``Pure aluminium (material AL99.5)With tamper-evident screwcap made of PP with aluminiuminner sealAluminum bottleCapacity ml Dia. mm Height with cap Price € Quantity scale from Scale price € Item no.mm38 35 70 1,24 100 1,13 0327-0038 N360 40 88 1,36 100 1,23 0327-0060 N3120 57 97 1,62 143 1,47 0327-0120 N3300 57 160 2,16 149 2,12 0327-0300 N3600 74 192 3,14 84 3,06 0327-0600 N31200 88 248 3,72 130 3,55 0327-1200 N3156www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Aluminium bottle UNBottle carrierBottle carrierFor 6 bottles up to max. 95 mm Ø`HDPEBottle carrier boxFor 8 bottles up to max. 95 mmØ. With closed floor which canbe used as spill trough.Aluminium transport bottles with screw cap close safely and tightlyand are approved for packaging type I (X). The UN code is printedonto the bottles in black.````Pure aluminium (material AL 99.5)FKM sealUN approved, see page 172With eyelets, sterilisable```Inside measurements: Length390 mm, width 110 mmHDPESuitable for foodAluminium bottle UNCapacitymlDia.mmHeightmmUN approval Price € QuantityscalefromScaleprice €Item no.125 50 105 1B1/X/250/ 13,35 10 11,95 0329-0125 N3xx/D/BAM 9190250 65 140 1B1/X/250/ 15,75 10 14,35 0329-0250 N3xx/D/BAM 9190500 80 145 1B1/X/250/ 19,25 10 17,75 0329-0500 N3xx/D/BAM 91861250 100 205 1B1/X/250/xx/D/BAM 918720,90 10 18,95 0329-1250 N3Bottle carrierNo. of Container Outer dimension of Price € Quantity Scale Item no.bottles dia. mm rim L x W x H mmscale from price €6 95 330x255x280 10,55 10 9,70 0361-0006 N3Bottle carrier boxNo. of Container Outer dimension of Price € Quantity Scale Item no.bottles dia. mm rim L x W x H mmscale from price €8 95 420x300x210 22,60 10 20,55 0361-0008 N3157

Tubes with screw capWide-necked boxes, roundWide-necked containers with very good shatter resistancefor convenient filling. Particularly suited for storingor shipping powders and granules.Shapely packing container with screw cap. Emptying without residues becausethere are no crevices, cost-effective.``PP, whiteSterilisable``HDPE, transparent, shatterproofScrew lid made of PP with seal made of PEBulk pricesTubes with screw capCapacity ml Dia. mm Height mm Price € Quantity scale Scale price € Item no.from12 25 31 0,19 100 0,17 6214-0012 N325 31 40 0,29 100 0,24 6214-0025 N360 41 56 0,53 100 0,42 6214-0060 N390 52 52 0,58 100 0,48 6214-0090 N3125 52 67 0,66 100 0,53 6214-0125 N3250 68 79 1,08 100 0,85 6214-0250 N3625 90 113 1,18 100 0,95 6214-0600 N31000 102 129 2,91 100 2,26 6214-1000 N3Wide-necked boxes, roundCapacity Neck dia. Price € Quantity Scale Item no.ml insidemmscale from price €100 31 1,13 100 1,01 6282-0100 N3250 41 1,64 100 1,45 6282-0250 N3500 54 2,09 100 1,88 6282-0500 N3750 54 2,35 108 2,28 6282-0750 N31000 69 2,60 75 2,53 6282-1000 N31500 69 3,39 48 3,03 6282-1500 N32000 69 4,21 40 3,82 6282-2000 N3158www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Wide-necked boxes, square shaped | clear or brown materialThe wide opening of the container enables easy fillingwith liquid, powder or granules such as tablets, capsules,dyes, shipments of samples, specimens, spicesetc. Also suitable for gift packages and hobby articles.For light-sensitive material, brown transparent wideneckedcontainers are particularly suited.` PVC crystal-clear or brown transparent` PETG crystal-clear` Lid made of PEWide-necked boxes, square shapedMaterial Capacity ml Length mm Width mm Height with cap Neck dia. Price € Quantity scale Scale price € Item no.mminside mmfromPETG crystal clear 50 38 38 63 23 0,87 100 0,81 0357-0050 N3PETG crystal clear 100 46 46 75 31 1,01 100 0,91 0357-0100 N3PETG crystal clear 200 59 59 91 41 1,55 100 1,40 0357-0200 N3PETG crystal clear 500 80 80 111 54 2,26 90 2,06 0357-0500 N3PETG crystal clear 1000 95 95 152 69 2,96 48 2,85 0357-1000 N3PVC crystal clear 50 38 38 63 23 0,73 100 0,64 0355-0050 N3PVC crystal clear 100 46 46 75 31 0,85 100 0,80 0355-0100 N3PVC crystal clear 200 59 59 91 41 1,26 100 1,16 0355-0200 N3PVC crystal clear 300 66 66 98 41 1,40 100 1,29 0355-0300 N3PVC crystal clear 500 80 80 111 54 1,85 90 1,70 0355-0500 N3PVC crystal clear 750 92 92 120 69 2,20 57 2,03 0355-0750 N3PVC crystal clear 1000 95 95 152 69 2,47 48 2,26 0355-1000 N3PVC crystal clear 2000 120 120 190 69 4,04 22 3,67 0355-2000 N3PVC amber transparent 100 46 46 75 31 0,84 100 0,76 0356-0100 N3PVC amber transparent 200 59 59 91 41 1,25 100 1,15 0356-0200 N3159

All-purpose tubes, screw capAll-purpose boxes, squareAll-purpose boxesContents can be recognised easily due to the transparentsides. Emptying without residues.``PP, transparent, screw lid PENo crevicesAll-purpose tubes with screw cap; transparentCapacitymlContainerdia.mmHeightmmPrice €QuantityscalefromScaleprice €Item no.250 104 50 3,23 25 2,86 6202-0250 N3500 104 100 4,14 14 3,77 6202-0500 N31000 126 126 7,45 12 6,90 6202-1000 N3Box for storing, packing, taking samples, sampling and transport of pastes, granules,powders, soil samples and frozen goods (-40°C up to briefly + 95°C). Idealuse of space, can be stacked. Complete with press-in lid.```PE, transparentCan be deep frozenNo crevicesAll-purpose boxes, square shapedCapacity ml L x W x H mm Price € Quantity scale from Scale price € Item no.500 103 x 103 x 64 1,85 20 1,69 6250-0500 N31000 103 x 103 x 127 2,86 16 2,50 6250-1000 N31000 207 x 103 x 64 3,50 18 3,18 6250-1001 N31500 207 x 103 x 94 4,68 20 4,25 6250-1500 N32000 208 x 208 x 64 6,35 20 5,60 6250-2000 N32300 255 x 103 x 94 5,70 20 5,15 6250-2300 N33500 208 x 208 x 94 7,00 14 6,45 6250-3300 N3All-purpose boxes, roundCapacity ml Outer dia. Outer dia. Height mm Price € Quantity Scale price € Item no.bottom mm top mmscale from250 60 78 90 2,25 60 2,06 6210-0250 N3500 75 95 127 2,55 24 2,33 6210-0500 N31000 118 136 110 3,33 20 2,96 6210-1001 N32000 148 169 143 5,25 25 4,84 6210-2000 N3160www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Sample boxes, asepticSample box with patented closure. The lid can be opened with one hand and itshinge angle is 90°. Liquid/condensate in the lid runs into an absorbing groove integratedin the lid, nothing is lost, nothing can drip. The box is completely tight.No crevices, therefore easy to fill and can be emptied without residues. The box isproduced under aseptic conditions. It is autoclavable and suitable for deep freezing.Sample boxes, asepticCapacity Height Dia. Model Price € Quantity Scale price € Item no.ml mm mmscale from50 78 31 with labeling area and graduation 0,28 650 0,26 6206-0060 N390 80 43 graduated to 80ml 0,33 350 0,30 6206-0100 N3300 88 75 graduated 0,87 240 0,80 6206-0300 N3```PP, transparentAsepticWith area for labelling and graduation161

Sample tubes aseptic, with sealSample container, roundThe sample boxes are manufactured in the cleanroom and sealed inthe injection moulding machine at over 100°C, so that the insides ofthe boxes are virtually sterile. This method makes the boxes absolutelyleakproof, as the cap and box adapt ideally to each other during thecooling process. No crevices, therefore easy to fill and can be emptiedwithout residues. With tamper-evident seal which guarantees virtualsterility until the first opening. After opening, it can be sealed againwith a practical seal.` PP, transparent` Aseptic` With graduation` SterilisableSample tubes aseptic, with sealCapacity ml Height mm Dia. mm Price € Quantity Scale Item no.scale from price €55 84 29 0,29 10 0,28 6207-0055 N3340 119 63 0,48 10 0,46 6207-0340 N3Sample box with screw lid. Ideal for taking samples and transport.Available in two material qualities: highly transparent PP for powder,pastes, liquids, or PFA for super pure collection of samples.Emptying without residues because there are no crevices.``PP or PFA autoclavableThick sidesSample container, roundMaterialCapacitymlInnerdia.mmOuterdia.mmHeightwithcapmmPrice €QuantityscalefromScaleprice €Item no.PP 60 35 50 93 06,55 10 05,70 6203-0060 N3PP 180 50 65 119 09,45 10 08,30 6203-0180 N3PFA 90 50 65 65 44,95 10 41,00 6205-0090 N3PFA 180 50 65 119 58,20 10 51,60 6205-0180 N3162www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Multi-purpose cups with screw capSteriPlast sampling tubeMulti-purpose cup with lid. With leakproof screw cap, suitable forshipping, can be labelled. Empty cups save space, can be stacked.````PP, transparentSterilisableShatterproof at room temperatureGraduation with 10 ml subdivisionsSterile sampling tube with removable handle and patented sealingcover. The lid can be opened with one hand and is then at a 90° angle.Liquid/condensate in the lid goes into an absorbing channel integratedinto the lid, nothing is lost, nothing can drip.The tightly closing sampling tube with a handle of 24 cm in lengthenables a clean sample to be placed directly in the sampling container.This mainly prevents cross-contamination.```Polypropylene, blue transparentSterile, packed separatelyPatented sealing coverMulti-purpose cups with screw capCapacity ml Price € Quantity scale Scale price € Item no.from100 0,86 100 0,76 7103-0100 N3SteriPlast sampling tubeCapacity ml Dia. mm Height mm Price € Quantity Scale Item no.scale from price €90 43 80 2,86 130 2,54 6206-0101 N3163

Flachmann - the compact jerrycan | brings more contents onto less shelf widthFlachmann - the compact jerrycanThe compact jerrycan Flachman is ideal as a spacesavingcanister with its width of 6.5 cm.Different liquids can be stored and decanted in asmall space. Flachmann can also be stored lying on itsside e. g. in a refrigerator. It is very stable due toribbed structure and thick sides.Using the support stand for two or three canisters,any number of canisters can safely be placed in theopen. The compact jerrycan can also be used as a settlingcanister.164www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Flachmann - the compact jerrycan | brings more contents onto less shelf width```````With or without threaded connector 3/4“PP, transparentWith tamper-proof closurecanister without valve autoclavableWith moulded, indestructible litre graduationCanister support made of aluminium for securestand as accessorySpigot StopCock with rotatable discharge angle,which fits canisters equipped with glands withthreads ¾“, available as accessoryFlachmann - the compact jerrycanModelCapacityWidth Depth Height Opening Price Quantity Scale Item no.l mm mm mm dia. mm € scale from price €without threaded connector 5 65 335 335 41 25,10 10 22,60 0435-1050 N4with threaded connector 3/4“ 5 65 335 335 41 26,80 10 24,00 0435-2050 N4AccessoriesDescription Price € Item no.Support stand for two compact jerrycans 17,45 0435-9102 N4Support stand for three compact jerrycans 18,55 0435-9103 N4Venting valve in screw cap 10,85 0435-9200 N4Stopcock angled 20,05 0525-1000 N4Compact stop cock 12,40 0530-1000 N4Closure cap 3/4“ 04,32 0600-0090 N4Compact jerrycan & Compact stop cock set 36,00 0435-3000 N4Compact jerrycan & StopCock set 46,50 0435-0001 N4165

JerrycansStorage or transport canister. With UN transport approval3H1/X and tamper-evident seal.```HDPEUN approval, see page 172Screw lid with drain cock available as accessory.Bulk pricesJerrycansCapacity l L x W x H mm Weight g Neck dia. inside mm Thread Color Price € Quantity scale from Scale price € Item no.5 190 x 145 x 251 250 40,5 DIN50 transparent 04,55 32 04,09 1427-0005 N310 230 x 190 x 310 450 40,5 DIN50 transparent 05,70 20 05,10 1427-0010 N320 295 x 245 x 392 950 48 DIN60 blue 15,15 6 13,85 1427-0020 N330 326 x 284 x 427 1250 48 DIN60 blue 21,85 6 19,80 1427-0030 N3AccessoriesDescription Price € Item no.Screw closure DIN60 with spigot for jerrycans 7,20 1427-9100 N3Screw closure DIN50 with spigot for jerrycans 6,45 1427-9102 N3Original screw cap DIN50 0,49 1427-9105 N3Original screw cap DIN60 1,02 1427-9106 N3166www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Wide-necked jerrycans with/without threaded connectorWide-necked canister with extemely wide fillingopening (88 mm), easy to clean on the inside, whichis particularly important when storing sensitive substances.Carrying handles and screw lid guaranteesafe and convenient transport. The canister can alsobe used as a settling canister. Via a threaded connectorjust above the base, a spigot or other accessorieswith an inner thread of 3/4“ can be attached.```HDPE, transparentUV stabilisedSelf-adhesive blue litre graduation and spigotavailable as accessoryWide-necked jerrycans with/without threaded connectorModel Capacity l Width mm Depth mm Height mm Ventilation dia. mm Price € Quantity scale from Scale price € Item no.without threaded connector 5 130 290 280 18 21,55 6 19,25 0431-0005 N3without threaded connector 10 137 310 400 18 30,70 5 27,70 0431-0010 N3without threaded connector 20 165 365 485 47,90 3 43,15 0431-0020 N3without threaded connector 30 240 365 485 60,30 2 52,80 0431-0030 N3with threaded connector 3/4“ 5 130 290 280 18 27,70 6 24,85 0431-1005 N3with threaded connector 3/4“ 10 137 310 400 18 39,75 5 36,30 0431-1010 N3with threaded connector 3/4“ 20 165 365 485 59,30 3 52,10 0431-1020 N3with threaded connector 3/4“ 30 240 365 485 71,10 2 63,50 0431-1030 N3AccessoriesDescription Price € Item no.Graduation for wide-necked jerrycans 5 l 04,57 0431-9051 N3Graduation for wide-necked jerrycans 10 l 04,57 0431-9011 N3Graduation for wide-necked jerrycans 20 l 04,57 0431-9021 N3Graduation for wide-necked jerrycans 30 l 04,57 0431-9031 N3Stopcock angled 20,05 0525-1000 N4Compact stop cock 12,40 0530-1000 N4Closure cap 3/4“ 04,32 0600-0090 N4167

Storage bottles, with/without threaded connectorRobust storage bottle with particularly thick sideswith sturdy carrying handle for safe transport andstorage. Blue litre graduation printed on. The ventingvalve (accessory) lets air into the container in orderto prevent a vacuum in the bottle. The canister canalso be used as a settling canister. Via a threadedconnector, a spigot or other accessories with an innerthread/cap nut of 3/4“ can be attached.``HDPEBottle opening diameter 50 mmStorage bottles, with/without threaded connectorModel Capacity l Container dia. mm Height capless mm Handles Price € Quantity scale from Scale price € Item no.without threaded connector 5 167 330 1 021,75 11 019,70 0401-0005 N3without threaded connector 10 206 427 1 029,20 6 026,50 0401-0010 N3without threaded connector 25 278 580 2 060,30 5 055,00 0401-0025 N3without threaded connector 60 346 830 2 116,30 5 106,60 0401-0060 N3with threaded connector 5 167 330 1 029,90 11 027,20 0402-0005 N3with threaded connector 10 206 427 1 037,35 6 033,70 0402-0010 N3with threaded connector 25 278 580 2 068,90 4 063,50 0402-0025 N3with threaded connector 60 346 830 2 119,50 5 110,90 0402-0060 N3AccessoriesDescription Price € Item no.Ventilation seal for storage bottles 15,15 0401-9100 N3Stopcock angled 20,05 0525-1000 N4Compact stop cock 12,40 0530-1000 N4168www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Tubs, roundIndustrial tubsMixing/dosing containerTub for every purpose, with strong edge andpractical carrying handles for safe transport.A lid can be delivered for every tub.````Tub made of HDPETemperature resistant from -30° to +70°Suitable for foodHigh degree of chemical resistanceAttention! Make sure to pay attentionto the “List of Chemical Resistance“!Cost-effective and robust industrial tubswith stable handle. Made of white-transparentLLDPE, conical and stackable. Lid withintegrated handle available.```Tub made of LLDPETemperature resistant from -50° to +75°Suitable for foodAttention! Make sure to pay attentionto the “List of Chemical Resistance“!The containers close completely tightly. Theyhave thick sides, they are seamless, impactresistant and stressfree sintered. The wideneckedopening enables safe filling.` LDPE` With 3/4“ inner thread at the containerbase` Opening Ø 150 mmTubs, roundCapacity l Dia. top/below x H mm Price € Item no.40 370/330 x 440 038,55 3482-0040 N350 370/330 x 555 045,95 3482-0050 N375 460/400 x 535 055,00 3482-0075 N3110 460/420 x 710 115,20 3482-0110 N3AccessoriesDescription Price € Item no.Lids for tubs, round, for 370 09,45 3482-0401 N3mm dia.Lids for tubs, round, for 460mm dia.21,20 3482-0751 N3Industrial tubsCapacity l Dia. top/below x H mm Price € Item no.50 450/470 x 340 18,60 3480-0050 N365 450/560 x 350 25,75 3480-0065 N3100 540/660 x 415 31,75 3480-0100 N3120 540/750 x 430 42,80 3480-0120 N3AccessoriesDescription Price € Item no.Lid for industrial tubs, for 450 6,10 3480-0001 N3mm dia.Lid for industrial tubs, for 540mm dia.8,30 3480-0002 N3Mixing/dosing containerCapacityDia. Height Divi-Price € Item no.l mm mm sion l60 450 600 10 119,50 3460-0060 N2100 465 850 10 161,50 3460-0100 N2200 560 1020 20 258,40 3460-0200 N2500 815 1140 50 495,20 3460-0500 N2169

Sealable wide-mouth containersWide-mouth containers with handleWide-necked container made of transparent polythylenewith intermediate lid. The wide opening enableseasy cleaning. The bottles are sealable.``Suitable for food contact applicationsMany usesContainer with 2.3l and 4.4l contents and particularly wide opening. Thereforeideal for filling with bulk goods of all kinds. Products such as spices, tea, granulatescan be packaged, stored or displayed as samples in these containers. Spacesavingsquare shape.` Safe handling with integral handle` Transparent polyethylene provides good view of contents.` Leakproof wide-necked lid` 0317-2300 with tamper-evident screw cap made of blue PP, 0317-4400 withscrew cap made of LDPESealable wide-mouth containersCapacity ml Container dia. mm Height with cap mm Opening dia. mm Price € Quantity scale from Scale price € Item no.2000 120 235 82 10,85 10 09,90 1406-0002 N33000 135 285 82 12,70 10 11,40 1406-0003 N3Wide-mouth containers with handleCapacity ml L x W mm Height with cap mm Neck dia. inside mm Thread dia. mm Price € Quantity scale from Scale price € Item no.2300 135 x 135 192 68,5 80 7,55 36 7,00 0317-2300 N34400 142 x 142 263 109 120 9,35 52 8,90 0317-4400 N3170www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Universal storage containersStorage and stacking containersTransport trolleyPractical storage containers with closed gripping edges for safetransport of pourable or liquid contents. Rounded inner edges andsmooth inner surfaces for easy cleaning enable use in the foodstuffs/hygienesector.``HDPE, whiteCan be stackedAttention! Make sure to pay attention to the “List of ChemicalResistance“!Universal storage containersCapacitylOuter dimensionof rim L x W xH mmInner dimensionL x W x H mmPrice €QuantityscalefromScaleprice €Item no.29 660 x 450 x 130 600 x 400 x 120 24,75 10 22,60 3418-0129 N248 660 x 450 x 220 600 x 400 x 210 35,20 10 32,00 3418-0148 N294 660 x 450 x 410 600 x 400 x 400 52,90 10 47,90 3418-0194 N2AccessoriesDescription Price € Item no.Lid for universal storage containers, PS white 16,45 3418-0001 N2Stable storage containers made of durable PP with external reinforcementribs.` Temperature resistant from -40°C to +90°C` According to Euro standards` Lid and transport rollers available as accessoryStorage and stacking containersCapacityOuter dimension of Inner dimension Price € Quantity Scale Item no.l rim L x W x H mm L x W x H mmscale from price €11 400 x 300 x 120 367 x 267 x 116 16,05 10 14,75 3414-0111 N217 400 x 300 x 180 367 x 267 x 176 19,60 10 17,95 3414-0117 N223 400 x 300 x 220 367 x 267 x 216 26,00 10 23,00 3414-0120 N223 600 x 400 x 120 567 x 367 x 114 25,95 10 23,70 3414-0123 N238 600 x 400 x 180 567 x 367 x 176 33,05 10 30,00 3414-0138 N245 600 x 400 x 220 567 x 367 x 216 37,65 10 34,35 3414-0148 N264 600 x 400 x 320 567 x 367 x 316 43,85 10 39,95 3414-0164 N280 600 x 400 x 420 567 x 367 x 416 49,65 10 45,15 3414-0181 N2AccessoriesDescription Price € Item no.Lid for storage/stacking containers 400 x 300 mm 10,00 3414-0001 N2Lid for storage/stacking containers 600 x 400 mm 16,05 3414-0002 N2Transport trolley for containersModel Price € Quantity scale from Scale price € Item no.for 600 x 400 mm 71,10 10 64,60 3414-9900 N2171

Packaging containers with UN approvalWhat is a container with UN approval?The person who fills a package with hazardousmaterials is responsible for its safety ondispatch. In a UN approved container youcan transport hazardous goods safely withouthaving to repack them and thus savecosts.What is “UN-approved”?The UN has drawn up a list of more than6000 hazardous substances classifiedaccording to the risk that they represent;this determines their packaging group.Packaging group I (X) corresponds to a highdegree of risk represented by the contents,e.g. very corrosive substances; packaginggroup II (Y) a medium degree of risk andpackaging group III (Z) less hazardous substances.The UN approval describes the type ofpackaging to be used for the transport ofhazardous substances. The certificate isissued by recognized material testing institutes.In mass production the manufacturermust guarantee that the product meets thespecifications for the type of packaging andthat the packaging is manufactured andtested according to a quality assurance programrecognized and monitored by theregistration office.Test criteria (limits must not be infringed)` chemical compatibility` temperature` flash point < 61 °C` drop height` pressure (i.e. vapor pressure of the contentsplus partial pressure of any gasesthat may be present)` packaging groups I, II, III (density kg/l)` shelf life from filling date (if applicable)Approval numbers` The identification contains the symbolfor UN-tested packaging, the code for thecontainer material, packaging group,test pressure in kPa, year of manufacture,country of approval, registrationoffice, approval number and manufacturer.` If the approval number contains a letter(e.g. F or S) in the position that wouldotherwise be occupied by the test pressurein kPa then the packaging is onlyapproved for use with solids, not withliquids.` New approval numbers apply for alltypes of transport, i.e. there is no longerany limitation to road, rail, sea or airtransport.UNUNUNUNUNWide-neck reagentbottlerectangular/space-saving, sturdyWith UN approval forsolidssee page 148Aluminum bottlewith UN-approval forthe transport ofdangerous goodssee page 157UN-BottleUN-certified bottle forchemicalssee page 151Jerrycansstackable, made oftransparent HDPE,space-savingsee page 166Wide-mouthcontainersextra-wide openingfor secure fillingsee page 173172www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Disposal kegs, wide-mouth containersWide-mouth containers, HDPEThe wide-necked container is approved for bulk goods. Used for disposalor storage. For liquids, powders or granules. Can be closedtightly and sealed.` HDPE` Temperature resistant from -20°C to + 80°C` UN approval X, Cat. I, II, IIIDisposal kegs, wide-mouth containersCapacityContainer Height with Opening Price € Quan-Scale Item no.l dia. mm cap mm dia. mmtity scale price €from3,5 198 175 136 12,25 10 11,05 1105-0003 N36 198 266 136 15,75 24 14,25 1105-0006 N310 275 240 205 21,95 8 21,55 1105-0010 N326 316 425 204 36,60 20 33,05 1105-0026 N333 338 450 295 41,45 36 37,90 1105-0033 N3AccessoriesDescription Price € Item no.SampleSafe seal, red, 100 pieces 61,40 5399-2902 N2Storage or transport container made of HDPE. For liquids, powdersor granules.Keep the container upright when transporting liquids!Wide-mouth containers, HDPECapacity l Containerdia. mmHeightwith capmmOpeningdia. mmPrice €QuantityscalefromScaleprice €Item no.5 192 250 110 21,40 14 20,60 1406-1005 N310 232 325 110 29,80 6 28,90 1406-1010 N3173

Containers, rectangular and round shapedDepending on temperatureand the expected contents,the rectangular containersmay have to be strengthenedwith a frame. Kindlyyou ask us.Container for various applications. Produced seamlessly and stressrelievedwith the LaboPlast® sintering method. The wall thicknessincreases downwardly. This guarantess optimum ratio of wall thicknessto filling load. The containers are also colored black for UVprotectionand are available in other wall thicknesses.Custom-made, exchange excluded.We will mount the container connector directly into the containerfor you. The thread connectors are possible anywhere. Please statethe exact position on the container, if applicable.Container threadThread Price € Item no.3/4‘‘ 35,35 3440-0034 N2``L-LDPE (linear LDPE), transparentRupture-proofStopCock 20,05 0525-1000 N4Compact stop cock 12,40 0530-1000 N4174www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Containers, rectangularCapacity l Inner dimension L Wall thickness Price €Item no.x W x H mm mm13 220 x 220 x 410 5 079,70 3440-0135 N223 540 x 370 x 130 5 093,70 3440-0235 N240 390 x 190 x 620 5 106,60 3440-0405 N245 600 x 600 x 165 5 109,90 3440-0455 N248 400 x 400 x 300 5 102,30 3440-0485 N250 1000 x 320 x 160 5 106,60 3440-0505 N256 315 x 315 x 635 5 116,30 3440-0565 N270 460 x 310 x 570 5 128,10 3440-0705 N285 600 x 340 x 480 5 140,00 3440-0855 N290 600 x 400 x 410 6 151,80 3440-0906 N2100 780 x 460 x 320 6 162,60 3440-1006 N2115 500 x 400 x 600 6 172,30 3440-1156 N2118 600 x 250 x 820 6 184,10 3440-1186 N2130 710 x 330 x 560 6 183,00 3440-1306 N2150 600 x 400 x 630 6 194,90 3440-1506 N2155 600 x 500 x 560 6 204,60 3440-1556 N2165 780 x 500 x 420 6 200,30 3440-1656 N2190 600 x 400 x 800 6 231,50 3440-1906 N2250 1000 x 600 x 450 6 274,50 3440-2506 N2260 800 x 600 x 600 7 323,00 3440-2607 N2285 600 x 600x 820 7 338,00 3440-2857 N2320 1000 x 400 x 800 7 367,10 3440-3207 N2400 860 x 560 x 840 7 419,80 3440-4007 N2Containers, round shapedCapacity l Inner dia. mm Height mm Wall thickness Price € Item no.mm14 245 325 5 073,20 3490-0144 N225 310 390 5 079,70 3490-0254 N230 310 430 5 081,90 3490-0305 N235 320 530 5 088,30 3490-0355 N250 410 480 5 096,90 3490-0505 N255 310 915 5 106,60 3490-0555 N260 410 530 5 100,10 3490-0605 N280 430 590 5 106,60 3490-0805 N285 390 710 5 109,90 3490-0855 N2100 470 680 5 120,60 3490-1005 N2110 540 540 6 130,30 3490-1106 N2120 470 720 6 135,70 3490-1206 N2145 600 510 6 140,00 3490-1456 N2150 550 730 6 157,20 3490-1506 N2160 460 1020 6 161,50 3490-1606 N2180 540 820 6 166,90 3490-1806 N2200 560 840 6 176,60 3490-2006 N2205 800 440 6 178,70 3490-2056 N2210 540 950 6 186,20 3490-2106 N2250 550 1040 6 204,60 3490-2506 N2290 740 770 6 248,70 3490-2906 N2300 690 830 6 236,90 3490-3006 N2400 760 1050 6 369,20 3490-4006 N2850 970 1170 7 665,20 3490-8507 N2Lid for containers, rectangularModel Price € Item no.for 13 l container 045,95 3440-0131 N2for 23 l container 096,90 3440-0231 N2for 40 l container 063,50 3440-0401 N2for 45 l container 128,10 3440-0451 N2for 48 l container 088,30 3440-0481 N2for 50 l container 134,60 3440-0501 N2for 56 l container 074,30 3440-0561 N2for 70 l container 086,20 3440-0701 N2for 85 l container 102,30 3440-0851 N2for 90 l container 100,10 3440-0901 N2for 100 l container 128,10 3440-1001 N2for 118 l container 091,50 3440-1181 N2for 130 l container 109,90 3440-1301 N2for 150 l container 106,60 3440-1501 N2for 155 l container 117,40 3440-1551 N2for 165 l container 138,90 3440-1651 N2for 190 l container 106,60 3440-1901 N2for 250 l container 184,10 3440-2501 N2for 260 l container 149,70 3440-2601 N2for 285 l container 134,60 3440-2851 N2for 320 l container 166,90 3440-3201 N2Lid for containers, round shapedModel Price € Item no.for 14 l container 042,45 3490-0141 N2for 25 l container 042,45 3490-0251 N2for 30 l container 042,45 3490-0301 N2for 35 l container 049,50 3490-0351 N2for 50 l container 049,50 3490-0501 N2for 55 l container 042,45 3490-0551 N2for 60 l container 049,50 3490-0601 N2for 80 l container 049,50 3490-0801 N2for 85 l container 049,50 3490-0851 N2for 100 l container 049,50 3490-1001 N2for 110 l container 061,40 3490-1101 N2for 120 l container 049,50 3490-1201 N2for 145 l container 061,40 3490-1451 N2for 150 l container 061,40 3490-1501 N2for 160 l container 049,50 3490-1601 N2for 180 l container 061,40 3490-1801 N2for 200 l container 061,40 3490-2001 N2for 205 l container 095,80 3490-2051 N2for 210 l container 061,40 3490-2101 N2for 250 l container 061,40 3490-2501 N2for 290 l container 075,40 3490-2901 N2for 300 l container 075,40 3490-3001 N2for 400 l container 075,40 3490-4001 N2for 850 l container 170,10 3490-8501 N2175

Safety jerrycans stainless steelSafety cans stainless steel`````0.8 mm sidesHandles made of solidstainless steelClosure thread 1 1/2“Seals made of PTFEAccredited for UNtransportsaccordingto ADR, RID,IMDGCode, ICAO-TI,GGVSEB, GGVSee````Stainless steel V4A(1.4571), 0.6 mmthicknessSeals made of PTFEHandle made ofpowder-surfaced aluminiumClosure thread 1¼“Safety canister for transport and storage made of stainless steel 1.4571 for 5l and10l canisters and 1.4301 for 20l canisters.Protection from exploding through flame protection and excess pressure valve. Thecontainers have a high degree of chemical resistance and they save space.In canisters with excess pressure valve, pressure balance takes place from about0.3 bar.Canisters with a venting screw enable manual air supply when used or manualpressure balance during storage.Safety canister with fine dosage spout 20l: with separate ventilation and fine dosagespout without excess pressure valve.For safe metering and handling of smaller amounts offlammable liquids.Protection from exploding through flame protectionand excess pressure valve, the containers have a highdegree of chemical resistance.Can with removable flame protection in the fillingconnector and excess pressure valve in the fine dosagespout (pressure balance from about 0.3 bar).Safety jerrycans stainless steelModel Capacity l Purpose L x W x H mm UN approval Price € Item no.with screw cap without pressure-relief valve 10 Transport 280 x 130 x 380 yes 330,50 2601-7010 N2with screw cap and pressure-relief valve 5 Storage 200 x 130 x 310 no 283,10 2601-3005 N2with screw cap and pressure-relief valve 10 Storage 280 x 130 x 380 no 338,00 2601-3010 N2with screw cap and pressure-relief valve 20 Storage 345 x 175 x 470 no 413,40 2601-3020 N2with fine dosage spout incl. pressure-relief valve 10 Storage 280 x 130 x 380 no 384,30 2601-2010 N2with fine dosage spout, pressure-relief valve, ventilation 20 Storage 345 x 175 x 470 no 450,00 2601-2020 N2Safety screw cans stainless steelCapacity l Dia. mm Height mm Purpose UN approval Price € Item no.1 111 235 Storage no 232,50 2601-1001 N22 131 295 Storage no 251,60 2601-1002 N25 165 400 Storage no 281,00 2601-1005 N2176www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Safety storage container stainless steelSafety containers for transport and storage made ofhigh-quality stainless steel 1.4301 / 1.4571 withthickness of sides of 0.8mm (10l), 1.2mm (25l) and1.5mm (50l). The 25l container can be stacked.Protection from exploding through flame protectionand excess pressure valve, seals made of PTFE, thecontainers have a high degree of chemical resistance.In safety containers with excess pressure valve, pressurebalance takes place from about 0.3 bar.For containers with self-closing tap, constant ventilationcan be set via a plastic lever on the screw cap.The contents display made of perfluoroalkoxy copolymers(PFA) enables a visual contents check when fillingand emptying.Safety storage container stainless steelModel Capacity l Purpose Height mm Thread Dia. mm UN approval Thread, outflowingPrice € Item no.sidewith screw cap, without pressure-relief valve 25 Transport/Storage 530 1 1/2‘‘ 300 yes - 412,30 2601-5125 N2with screw cap and pressure-relief valve 50 storage 600 2‘‘ (TPI) 380 no - 489,80 2601-5050 N2with tab and pressure-relief valve 10 Storage 350 1 1/2‘‘ 260 no 3/4‘‘ 586,70 2601-4010 N2with tab and pressure-relief valve 25 Storage 530 1 1/2‘‘ 300 no 3/4‘‘ 695,40 2601-4025 N2with tab, pressure-relief valve and level indicator 10 Storage 350 1 1/2‘‘ 260 no 3/4‘‘ 808,40 2601-6010 N2177

Packaging bucketPackaging bags with closurePackaging bucket for transport, packaging and storing of variousmaterials. Suitable for the food or building material industries andnon-aggressive chemicals in environmental protection, hospitalsand the household. With strong handle. Quality closure on the bucketfor product safety.````PP, whiteAir-tight closureComplete with lidWith advertising printing in large quantities on requestBulk pricesPackaging bucketCapacity l Dia. top Height with Price € Quantity Scale Item no.mm cap mmscale from price €1 132 131 1,13 100 1,02 2327-0001 N32 175 132 1,78 40 1,64 2327-0020 N33 225 123 2,24 45 2,04 2327-0030 N35 225 194 2,86 36 2,54 2327-0050 N310 268 263 3,82 25 3,50 2327-0010 N3Bags with the patented ”zipper” for storing, collecting, protectingand shipping of specimens, samples and sales products. Contentsremain dust-free. The film is waterproof and has good tear resistance.``LDPE, crystal-clear0.05 mm strong filmBulk pricesPackaging bags with closureL x W mm Volume ml Pieces per Price € Quantity Scale Item no.packscale from price €100 x 70 80 100 07,10 10 06,55 2348-0002 N3130 x 60 100 100 04,57 10 04,14 2348-0001 N3120 x 80 140 100 05,15 10 04,74 2348-0003 N3150 x 100 300 100 06,25 10 05,70 2348-0004 N3170 x 120 400 100 08,05 10 07,45 2348-0005 N3220 x 160 1000 100 10,55 10 09,70 2348-0006 N3250 x 180 1500 100 11,55 10 10,65 2348-0007 N3300 x 200 2500 100 14,45 10 13,15 2348-0008 N3350 x 250 4500 100 18,75 10 16,75 2348-0009 N3400 x 300 6500 100 21,40 10 19,45 2348-0010 N3178www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

SteriBag | the sterilised packaging bagThe sterilised sampling bag SteriBag for samples inchemistry, pharmaceuticals, medicine, veterinary scienceand foodstuffs etc.The bags are made of Polyethylene and are thereforeexceptionally tearproof and leakproof.The SteriBag sampling bag is distinguished by its safehandling. When used according to instructions, samplesare guaranteed sterile.Integrated safety: The tab-ends are sealed in plasticfilm to prevent skin injuries.```````SterilisedCan be labelledLeakproofSave spaceTransparentWith practical closure to tear-openProven millions of timesBulk pricesSteriBagCapacityModel L x W mm Pieces Price € Quantity Scale Item no.mlper packscale from price €60 without labelling area 127 x 76 500 100,10 6 094,80 5344-0060 N360 with labelling area 127 x 76 500 108,80 6 103,40 5344-0061 N3180 without labelling area 178 x 76 500 103,40 6 096,90 5344-0180 N3180 with labelling area 178 x 76 500 112,00 6 106,60 5344-0181 N3540 without labelling area 229 x 114 500 121,70 6 116,30 5344-0540 N3540 with labelling area 229 x 114 500 129,20 6 121,70 5344-0541 N3720 without labelling area 229 x 140 500 135,70 6 128,10 5344-0720 N3720 with labelling area 229 x 140 500 155,00 6 148,60 5344-0721 N3810 without labelling area 305 x 114 500 141,10 6 134,60 5344-0810 N3810 with labelling area 305 x 114 500 149,70 6 142,20 5344-0811 N31650 without labelling area 305 x 178 250 107,70 12 103,40 5344-1650 N31650 with labelling area 305 x 178 250 121,70 12 112,00 5344-1651 N3179

Table of contentsLaboratory & industrial equipment182 – 189 Trays, bowls, buckets190 – 191 Draining & test-tube racks192 – 193 Burettes, dispensers194 – 196 Funnels197 – 202 Graduated beakers203 – 205 Graduated pipettes, single mark pipettes206 – 215 Tubings, flow indicators, connectors216 – 221 Hose clamps, Two-way and three way valves, non-return valves222 – 227 Couplings228 – 231 Threaded fittings232 – 234 Vacuum pumps, water-jet pumps, SnowPack dry ice machine235 – 237 Protective equipment233 – 238 Desiccators, Standard bungs239 – 241 Stirring, mixing, accessories for laboratory equipmentwww.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Laboratory & industrial equipmentConnectors, fittings, funnels, measuring

All-purpose traysThe laboratory trays are practical all-purpose traysthat can be nested when empty, also durable, shatterproofand resist flexing. The trays have a strong,rounded rim.Suitable as a spill trough for environmentally dangerous,aggressive substances, for experiments, as anetching tray, as an instrument holder, a medicine tray,a photographic development basin, a goods presentationtray and a display tray for foodstuffs.````PP, whiteManufactured using the injection moulding process,not by deep drawingTray not suitable for temperature controlled cupboardsor dishwashersTemperature resistent up to +60 °C (briefly up to+80 °C)Laboratory trays / spill throughs separateCapacity lInner dimension of base Outer dimension of Outer dimension of rim Price € Quantity scale from Scale price € Item no.L x W mmbase L x W mm L x W x H mm0.5 130 x 180 140 x 190 180 x 230 x 42 04,47 10 04,09 4201-1318 N41,5 180 x 240 190 x 250 250 x 310 x 65 07,95 10 07,30 4201-1824 N43.0 240 x 300 250 x 310 310 x 370 x 75 11,55 10 10,65 4201-2430 N410.0 300 x 400 310 x 410 420 x 520 x 120 18,75 10 17,15 4201-3040 N421.0 400 x 500 430 x 530 534 x 634 x 140 32,60 5 29,90 4201-4050 N439.0 500 x 700 520 x 720 648 x 846 x 160 47,55 5 43,25 4201-5070 N4AccessoriesDescription Price € Item no.Laboratory trays / spill throughs set 038,20 4201-0095 N4Laboratory trays / spill throughs set 109,90 4201-0100 N4182www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Laboratory trays / spill throughs setLaboratory trays / Spill troughs in a beneficial setLaboratory tray set of 4 with one tray each:` 0.5 l (L x B x H 180 x 230 x 42 mm)` 1.5 l (L x B x H 250 x 310 x 65 mm)` 3.0 l (L x B x H 310 x 370 x 75 mm)` 10.0 l (L x B x H 420 x 520 x 120 mm)Laboratory tray set of 6 with one tray each:` 0.5 l (L x B x H 180 x 230 x 42 mm)` 1.5 l (L x B x H 250 x 310 x 65 mm)` 3.0 l (L x B x H 310 x 370 x 75 mm)` 10.0 l (L x B x H 420 x 520 x 120 mm)` 21.0 l (L x B x H 534 x 634 x 140 mm)` 39.0 l (L x B x H 648 x 846 x 160 mm)Laboratory trays / spill throughs setModel Capacity l Price € Quantity scale Scale price € Item no.from4 piece set 0,5 – 10,0 038,20 10 036,35 4201-0095 N46 piece set 0,5 – 39,0 109,90 10 104,20 4201-0100 N4183

Photographic trays````PVCThick sides, shatterproofLargely resistant to acids and alkalisTemperature resistent from -30 °C up to +70°CThese trays made of PVC are available in a variety of shapes and colours. Availablein shallow or deep models, with or without ribs on the base, in 3 attractive, highglosscolours: white, red and black. The model with ribs on the base is especiallywell suited as a film development tray. The raised ribs prevent photographic paperfrom sticking to the base of the tray. Liquid can be poured out easily from the trayedges. The model without ribs on the base is suited for universal laboratory orstorage purposes. Important: the photographic trays are made of high-quality PVC.We do not supply models made of simple polystyrene, which is more usual.Profile shape roundedWithout ribs on bottomTray base dimensionsTray top dimensionsWith ribs on bottomProfile shape straight184www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Photographic traysPhotographic trays, shallow, with ribs on bottom, profile shape roundedColorInner dimensionof baseL x W mmOuter dimensionof rim L xB mmHeightmmPrice €QuantityscalefromScaleprice €Item no.white 140 x 190 180 x 230 40 06,45 5 05,90 4202-1013 N4white 190 x 260 240 x 320 50 09,70 5 08,85 4202-1018 N4white 260 x 320 320 x 370 50 15,15 5 13,95 4202-1024 N4white 310 x 410 370 x 470 60 25,10 5 21,95 4202-1030 N4white 420 x 510 480 x 580 60 47,80 5 43,45 4202-1040 N4white 510 x 610 590 x 680 70 67,80 5 61,40 4202-1050 N4red 140 x 190 180 x 230 40 06,45 5 05,90 4202-2013 N4red 190 x 260 240 x 320 50 09,70 5 08,85 4202-2018 N4red 260 x 320 320 x 370 50 15,15 5 13,95 4202-2024 N4red 420 x 510 480 x 580 60 47,80 5 43,45 4202-2040 N4red 510 x 610 590 x 680 70 67,80 5 61,40 4202-2050 N4black 190 x 260 240 x 320 50 09,70 5 08,85 4202-3018 N4black 260 x 320 320 x 370 50 15,15 5 13,95 4202-3024 N4Photographic trays, deep form with ribs on bottomColor Inner Outer Height Profile Price Quantityscaledimension dimension mm shape €of base L x of rim L xfromW mm B mmScaleprice€Item no.white 310 x 410 430 x 530 105 straight 32,45 5 29,50 4206-1030 N4white 420 x 510 520 x 610 110 straight 57,10 5 51,30 4206-1040 N4white 510 x 610 630 x 730 110 straight 80,80 5 74,30 4206-1050 N4red 310 x 410 430 x 530 105 straight 32,45 5 29,50 4206-2030 N4red 420 x 510 520 x 610 110 straight 57,10 5 51,30 4206-2040 N4black 420 x 510 520 x 610 110 straight 57,10 5 51,30 4206-3040 N4black 510 x 610 630 x 730 110 straight 80,80 5 74,30 4206-3050 N4Photographic trays, shallow, w/o ribs on bottom, profile shape roundedColorInner dimensionof baseL x W mmOuter dimensionof rim L xB mmHeightmmPrice €QuantityscalefromScaleprice €Item no.white 110 x 160 150 x 200 30 05,35 5 04,84 4203-1010 N4white 140 x 190 180 x 230 40 06,45 5 05,90 4203-1013 N4white 190 x 260 240 x 320 50 09,70 5 08,85 4203-1018 N4white 260 x 320 320 x 370 50 15,15 5 13,95 4203-1024 N4white 310 x 410 370 x 470 60 25,10 5 21,95 4203-1030 N4white 420 x 510 480 x 580 60 47,80 5 43,45 4203-1040 N4white 510 x 610 590 x 680 70 67,80 5 61,40 4203-1050 N4red 110 x 160 150 x 200 30 05,35 5 04,84 4203-2010 N4red 180 x 230 140 x 190 40 06,45 5 05,90 4203-2013 N4red 190 x 260 240 x 320 50 09,70 5 08,85 4203-2018 N4red 260 x 320 320 x 370 50 15,15 5 13,95 4203-2024 N4red 310 x 410 370 x 470 60 25,10 5 21,95 4203-2030 N4red 510 x 610 590 x 680 70 67,80 5 61,40 4203-2050 N4black 110 x 160 150 x 200 30 05,35 5 04,84 4203-3010 N4black 140 x 190 180 x 230 40 06,45 5 05,90 4203-3013 N4black 190 x 260 240 x 320 50 09,70 5 08,85 4203-3018 N4black 260 x 320 320 x 370 50 15,15 5 13,95 4203-3024 N4black 310 x 410 370 x 470 60 25,10 5 21,95 4203-3030 N4black 510 x 610 590 x 680 70 67,80 5 61,40 4203-3050 N4Photographic trays, deep form without ribs on bottomColorInnerdimensionof base L xW mmOuterdimensionof rim L x BmmHeightmmProfileshapePrice€QuantityscalefromScaleprice€Item no.white 190 x 260 260 x 340 85 rounded 14,85 5 13,75 4207-1018 N4white 260 x 320 330 x 390 100 rounded 23,90 5 21,85 4207-1024 N4white 310 x 410 430 x 530 105 straight 32,45 5 29,50 4207-1030 N4white 420 x 510 520 x 610 110 straight 57,10 5 51,30 4207-1040 N4white 510 x 610 630 x 730 110 straight 80,80 5 74,30 4207-1050 N4red 190 x 260 260 x 340 85 rounded 14,85 5 13,75 4207-2018 N4red 260 x 320 330 x 390 100 rounded 23,90 5 21,85 4207-2024 N4red 310 x 410 430 x 530 105 straight 32,45 5 29,50 4207-2030 N4red 420 x 510 520 x 610 110 straight 57,10 5 51,30 4207-2040 N4red 510 x 610 630 x 730 110 straight 80,80 5 74,30 4207-2050 N4black 310 x 410 430 x 530 105 straight 32,45 5 29,50 4207-3030 N4black 420 x 510 520 x 610 110 straight 57,10 5 51,30 4207-3040 N4black 510 x 610 630 x 730 110 straight 80,80 5 74,30 4207-3050 N4185

Instrument traysInstrument serversTrays for various uses: in laboratories, doctors’ surgeries, hospitals,pharmacies, the foodstuffs industry – wherever there is a need forclean storage of instruments, equipment, goods and precision parts.```186Melamine, whiteTray without lid, autoclavableLid available as accessoryInstrument traysCapacity L x W x H mm Price € Quantity scale Scale price € Item no.mlfrom500 210 x 110 x 35 07,75 10 07,10 4230-2050 N3700 190 x 150 x 40 06,15 10 05,50 4230-2070 N31000 290 x 160 x 35 08,30 10 07,55 4230-2100 N31800 290 x 160 x 60 10,55 10 09,45 4230-2180 N32300 350 x 250 x 40 16,15 10 14,75 4230-2230 N35500 350 x 250 x 100 20,35 10 18,55 4230-2550 N3AccessoriesDescription Price € Item no.Lids for instrument trays 500 ml, PS crystal clear 05,35 4230-2051 N3Lids for instrument trays 700 ml, PS crystal clear 07,00 4230-2071 N3Lids for instrument trays 1000/1800 ml, PS crystal clear 07,95 4230-2101 N3Lids for instrument trays 2300/5500 ml, PS crystal clear 10,45 4230-2231 N3Servers for various uses - wherever there is a need for clean storageof instruments, equipment, goods and precision parts.`Melamine, whiteInstrument serversL x W x H mm Price € Quantity scale Scale price € Item no.from190 x 150 x 17 04,57 10 04,25 4230-3019 N3240 x 180 x 17 06,15 10 05,60 4230-3024 N3268 x 208 x 17 08,05 10 07,45 4230-3027 N3355 x 240 x 17 11,85 10 10,85 4230-3036 N3428 x 288 x 17 19,90 5 18,20 4230-3043 N3www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Bowls sterilisableFour-sided bucketBucket made of PPParticularly stable bowl, with wide holdingedge, can be stacked, substances which solidifyin the bowl can easily be removed.Bucket for transporting bulky goods. Savesspace, sturdy, easy to carry, available withlid.Bucket for transporting, decanting and mixing.Safe emptying with wide spout. Sturdyhandle made of PP.``PP, whiteSterilisable up to +121°C````PE, transparentGraduation 500 ml, up to 12 lWith sturdy handle made of PEContents right to the top 14 l````PP, transparentWith contents scale, graduation 1000 mlWith spoutSterilisableBowls sterilisableCapacitylDia.mmHeightmmPrice€QuantityscalefromScaleprice€Item no.1 160 70 01,78 5 01,62 4702-0008 N32 200 80 02,48 5 02,41 4702-0017 N33 240 100 03,77 5 03,39 4702-0028 N34 280 120 05,50 5 04,90 4702-0045 N37 320 130 07,65 3 07,00 4702-0065 N313 400 180 11,95 3 10,95 4702-0013 N3Four-sided bucketCapacitylL x W xH mmPrice€QuantityscalefromScaleprice €Item no.14 280 x 20,65 10 18,85 2350-0140 N3280 x290AccessoriesDescription Price € Item no.Lid for four-sided bucket 8,20 2350-0141 N3Bucket made of PPCapacitylDia.mmHeightmmPrice€QuantityscalefromScaleprice€Item no.12 310 300 23,25 10 21,00 2306-1012 N315 300 340 25,50 10 23,25 2306-1015 N3187

Laboratory bucketIndustrial bucket with metal handleLaboratory bucket for transporting, decanting and mixing. Safeemptying with wide spout. Handle made of metal.Industrial bucket for transporting, decanting and mixing. Safe emptyingwith wide spout. Handle made of metal.```PE, whiteWith contents scale, graduation 1000 mlWith spout```LLDPE, whiteWith litre scale, graduation 1000 mlWith spoutLaboratory bucketCapacity l Dia. mm Height mm Price € Quantity Scale Item no.scale from price €10 290 280 22,60 10 22,00 2306-0010 N315 320 340 33,45 10 30,35 2306-0015 N3188Industrial bucket with metal handleCapacity l Dia. mm Height mm Price € Quantity Scale Item no.scale from price €9 280 250 8,60 10 07,75 2308-0900 N312 300 280 11,40 10 10,25 2308-1200 N317 340 310 16,55 10 14,90 2308-1700 N3www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Bucket HDPEPackaging bucketFor transporting, decanting and mixing. Wide spoutgives rapid but safe emptying. With plastic handle.` HDPE, white or black` With litre scale,graduation 1000 ml` With spoutBucket HDPECapacitylColor Dia.mmHeightmmPrice € QuantityscalefromScaleprice€Item no.10,5 black 286 289 15,00 10 13,55 2307-0010 N310,5 white 286 283 16,95 10 15,20 2307-0011 N317 black 330 315 18,00 10 16,15 2307-0017 N317 white 330 315 20,20 10 18,10 2307-0018 N3Packaging bucket for transport, packaging and storing of various materials. Suitablefor the food or building material industries and non-aggressive chemicals inenvironmental protection, hospitals and the household. With strong handle. Qualityclosure on the bucket for product safety.` PP, white` Air-tight closure` Complete with lid` With advertising printing in large quantities on requestPackaging bucketCapacity l Dia. top mm Height with Price € Quantity scale Scale price € Item no.cap mmfrom1 132 131 1,13 100 1,02 2327-0001 N32 175 132 1,78 40 1,64 2327-0020 N33 225 123 2,24 45 2,04 2327-0030 N35 225 194 2,86 36 2,54 2327-0050 N310 268 263 3,82 25 3,50 2327-0010 N3189

Draining rackDraining rack made of plastic (PVC), shatterproof, proven thousandsof times in the lab and adjusted to the requirements there.The stable rods are individually placed into the holes of the drainingrack and are clicked into place. Their positions can be changed atany time. Using a combination of rods of three different lengths (60mm, 100 mm and extension to 150 mm), the draining rack can beadapted to any apparatus which is to be dried.The draining channel is removable and has a connection for a drainingtube (The drainage water goes into the lab basin).Available in three different sizes:` Draining rack 40x40 cm with rods 60 mm (5x), 100 mm (26x)and 150 mm (2x)` Draining rack 50x50 cm with rods 60 mm (10x), 100 mm (39x)and 150 mm (4x)` Draining rack 60x60 cm with rods 60 mm (15x), 100 mm (56x)and 150 mm (6x)Extension Item No. 9640-0415 can only be used with rod Item No.9640-0410.``Incl. wall mounting set (screws, dowels)Incl. box for the rodsAttention! Make sure to pay attention to the “List of ChemicalResistance“!Draining rackModel W x H mm Price € Quantity Scale Item no.scale from price €without draining channel 40 x 40 126,00 3 115,20 9640-1040 N4without draining channel 50 x 50 149,70 3 137,80 9640-1050 N4without draining channel 60 x 60 173,40 3 156,10 9640-1060 N4with draining channel 40 x 40 145,40 3 134,60 9640-2040 N4with draining channel 50 x 50 173,40 3 156,10 9640-2050 N4with draining channel 60 x 60 198,10 3 180,90 9640-2060 N4AccessoriesDescription Price € Item no.Rods for draining rack length 60 mm, dia. 6 mm 0,92 9640-0421 N4Rods for draining rack length 100 mm, dia. 10 mm 0,92 9640-0410 N4Rods for draining rack length 150 mm, dia. 12 mm 1,24 9640-0415 N4190www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Test-tube rackswww.buerkle.de – just a click away!Universal test tube rack with retentionsystem. Allows all testtubes to be emptied simultaneously.Suitable for test tubes inmost standard diameters. Alphanumericallymarked positions forspecific identification of samples.Test tube rack with 24 storingpositions without retentionsystem.```PP, coloured, shatterproofSteam sterilisable up to+121°CDimensions: 246 x 104 x 64mmComplete information –around the clock, theBürkle shop doesn’t haveopening hours.Do you already knowwhat you want? Use ourdirect order system - theshortest route to yourwishes!Have you already got anaccount? With a user accountyou store yourdata just once - with thenext order it all goesmuch quicker.Test-tube racksFor tubes Color No. of Price € Quantity Scale Item no.up to ...dia. mmtubesscale from price €16 white 60 9,35 5 08,85 9635-0021 N316 blue 60 9,35 5 08,85 9635-0025 N320 white 40 9,35 5 08,85 9635-0031 N320 red 40 9,35 5 08,85 9635-0032 N320 blue 40 9,35 5 08,85 9635-0035 N325 white 24 11,30 5 10,75 9635-0041 N325 red 24 11,30 5 10,75 9635-0042 N325 blue 24 11,30 5 10,75 9635-0045 N3And in urgent cases?With our traffic lightsystem you can see ata glance which productsare immediatelyavailable.191

Titrating burette automaticBurette with Schellbach stripes type Schilling / Bürklewith original Bürkle dosing armature.A universal aid in the laboratory, electroplating industry,water treatment plants, for field analyses, etc.Precise dosing using the press button, exact fine titrationwith the micro-screw and precise discharge jet.Graduation according to Category B (Tolerances accordingto DIN ISO 385).```````Adjusted for ExBurette made of borosilicate glass 3.3Shatterproof, resistant to chemicalsBlue ring graduations (Colordur)Left or right hand operation possibleSturdy standPrecise discharge jet, allowing very fine dropsTitrating burette automaticBurette Division ml Precision ml Height cm Price € Quantity Scale price € Item no.capacity mlscale from5 0.05 ± 0,015 48 41,75 10 37,55 9695-1005 N410 0.05 ± 0,030 57 41,75 10 37,55 9695-1010 N415 0.10 ± 0,045 49 41,75 10 37,55 9695-1015 N425 0.10 ± 0,045 61 41,75 10 37,55 9695-1025 N450 0.10 ± 0,045 87 48,75 10 43,85 9695-1050 N4192www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Titrating burette plasticTitrating apparatus accordingto Dr. Schilling,consisting of plasticcoated burette made ofborosilicate glass 3.3,Category B (Tolerancesaccording to DIN ISO385), with Schellbackstripes and high-contrastblack labelleling. Storagebottle made of LDPE withbase made of HDPE andimmersion tube made ofPP.``Adjusted for ExBottle contents 1000mlDispenser, bottle attachmentQuick and simple volume setting with practical setscrew.Volume scale particularly easy to read. Can befreely rotated on the bottle through 360°. No dripswhen the tip cover is attached. A direct displacementpiston with PFA seal reduces liquid crystallisation andprevents the piston from seizing up. If the glass cylindershould break, spraying risk is reduced by its plasticencasement. Highest degree of chemical resistancedue to use of high-quality materials (PTFE, PFA, FEP,borosilicate glass, platinum-iridium). Can be easilydismantled for cleaning. The bottle attachment iscompletely autoclavable at 121 °C. Dispenser alsoavailable with innovative backdosing valve for ventingin closed systems (no reagent loss). Medium-specificreadjustment by turning the adjustment device.````Error tolerance < 0,5 % according to DIN EN ISOCertificate of conformity according to DIN 12600Including three thread adapters PPTelescopic suction tube (steplessly adjustable)Titrating burette plasticBurette Precision ml Division ml Price € Item no.capacity ml25 0,05 0,05 75,30 9695-3025 N250 0,1 0,1 83,40 9695-3050 N2Dispenser, bottle attachmentModel Volume ml Division Thread GL Adapter Price € Item no.ml mmwith back-dosing valve 1,0 - 10,0 0,2 32 GL28/45/S40 264,90 7559-0011 N2with back-dosing valve 2,5 - 25,0 0,5 45 GL32/38/S40 342,30 7559-0012 N2with back-dosing valve 5,0 - 50,0 1 45 GL32/38/S40 372,50 7559-0013 N2without back-dosing valve 0,5 - 5,0 0,1 32 GL28/45/S40 229,30 7559-0020 N2without back-dosing valve 1,0 - 10,0 0,2 32 GL28/45/S40 229,30 7559-0021 N2without back-dosing valve 5,0 - 50,0 1 45 GL32/38/S40 329,40 7559-0023 N2193

FunnelsFunnels with suspension eyeletfor safe filling of containers.`Fine sieve made of aluminiumavailable as accessoryGeneral purpose funnels PP/PEFiller opening Outlet dia. Material Price € Quantity Scale Item no.dia. mm mmscale from price €40 5 PP 0,48 48 0,45 9602-0040 N360 8 PE 0,73 48 0,66 9602-0060 N380 11 PE 0,83 48 0,75 9602-0080 N3100 10 PP 1,29 48 1,17 9602-0100 N3120 13 PP 1,70 24 1,66 9602-0120 N3140 16 PE 2,19 24 2,00 9602-0140 N3160 18 PE 2,64 24 2,38 9602-0160 N3AccessoriesDescription Price € Item no.Funnel stand for 2 funnels 040,70 9622-0200 N4Funnel stand for 4 funnels 108,80 9622-0400 N4Barrel funnels PP/PEFiller openingdia.mmOutlet dia.mmMaterial Price € Quantityscale fromScaleprice €Item no.200 22 PP 05,90 14 05,30 9602-0200 N3250 30 PP 10,15 12 09,15 9602-0250 N3350 35 PP 20,55 5 18,75 9602-0350 N3400 42 PE 48,55 5 47,00 9602-0400 N3450 37 PE 68,90 5 60,30 9602-0450 N3AccessoriesDescription Price € Item no.Sieve for barrel funnels (200 and 250 mm Ø) 2,21 9602-0251 N3194www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Powder funnels PP/PEFunnel standPowder funnel for safefilling of containers.9606-0240 with finesieve made of phosphorbronze.Powder funnels PP/PEFiller opening Outlet dia. mm Material Price € Quantity scale Scale price € Item no.dia. mmfrom80 21 PP 01,90 20 01,83 9606-0080 N3100 22 PP 01,97 20 01,88 9606-0100 N3150 28 PP 03,77 10 03,39 9606-0150 N3250 50 PE 09,55 10 08,60 9606-0240 N3350 65 PP 27,20 5 26,30 9606-0350 N3AccessoriesDescription Price € Item no.Funnel stand for 2 funnels 040,70 9622-0200 N4Funnel stand for 4 funnels 108,80 9622-0400 N4Funnel stand with reducing attachment for safe usefor different funnel sizes. Suitable for funnels of40 mm Ø to 160 mm Ø.` PP, white, unbreakable in normal use` Usable for 2 or 4 funnels` With two inserts each` With variable height adjustmentFunnel standModel L x W x H Price € Quantity Scale Item no.mmscale from price €for 2 300 x 140 40,70 5 035,95 9622-0200 N4funnels x 480for 4funnels550 x 150x 500108,80 5 100,10 9622-0400 N4195

Buechner funnel PPSedimentation funnelSafety funnel21Easy to disassemble, shatterproof, easy to clean. Forfast vacuum filtration. The funnel diameter matchescommercially available filter papers.34````PP, whiteFor filter paper Ø 240 mmNumber of holes: 150Hole Ø 3 mmSedimentation funnel, Imhoff funnel.` SAN, crystal clear` Shatterproof` With emptying stopper` DIN 12672` Graduated up to 1000 mlSafety funnel for filling containerseasily. With overflow protection.````made of stainless steel V2AFlame blockConnector 2“ fine thread NPTDischarge pipe Ø 3.5 cm1Buechner funnel PPOutlet dia. Price € Quantity Scale price € Item no.mmscale from25 65,70 5 58,20 9609-0240 N32 Sedimentation funnelModel Price € Quantity scale from Scale price € Item no.Funnel, single 26,80 3 24,30 7118-1000 N33 Stand for sedimentation funnelL x W x H mm Price € Quantity scale from Scale price € Item no.300 x 220 x 450 74,30 3 68,90 7118-2000 N34Safety funnel stainless steelPrice €Item no.217,50 2601-9900 N2196www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Graduated beakers with handleBlue graduationMeasuring jugs made ofPP are virtually indestructibleand highlytransparent.Measuring jugs are perfectlysuited as advertisingmeans for chemicalproducts. The smoothsurface enables print of alogo or an advertisingslogan.Transparent graduation``PP, transparentWith indestructible graduationGraduated beakers with handle, blue graduationCapacitymlDia. topmmDia. bottommmHeightmmPrice €QuantityscalefromScaleprice €Item no.100 50 40 80 01,38 24 01,35 7104-0100 N3250 70 50 120 02,53 24 02,30 7104-0250 N3500 91 75 133 02,91 12 02,61 7104-0500 N31000 116 95 170 03,87 6 03,55 7104-1000 N32000 150 125 215 07,55 6 07,00 7104-2000 N33000 170 120 242 10,35 6 09,25 7104-3000 N35000 210 160 270 14,95 6 13,75 7104-5000 N3Graduated beakers with handle, transparent graduationCapacitymlDia. topmmDia. bottommmHeightmmPrice €QuantityscalefromScaleprice €Item no.100 50 40 80 01,18 24 01,13 7102-0100 N3250 70 50 120 02,26 24 02,08 7102-0250 N3500 91 75 133 02,53 12 02,30 7102-0500 N31000 116 95 170 03,66 6 03,28 7102-1000 N32000 150 125 215 07,55 6 07,00 7102-2000 N33000 170 120 242 10,35 6 09,25 7102-3000 N35000 210 160 270 14,95 6 13,75 7102-5000 N3197

Graduated beakers, stackableUniversal graduated beakersMeasuring jug with graduation printed in blue, open handle, conical.Jugs can be stacked and therefore save space during storage.````PP, transparentSterilisableShatterproofGood chemical resistanceUniversal measuring jug with indestructible graduation. The threespecially formed spouts enable easy pouring of liquids. Due to greatpricing, they can also be used as disposable measuring jugs.``PP, transparent, autoclavableSpace-saving stacking in one anotherAttention! Make sure to pay attention to the “List of ChemicalResistance“!Graduated beakers, stackableCapacitymlDivisionmlHeightmmDia. topmmPrice €QuantityscalefromScaleprice €Item no.1000 10 167 125 3,87 12 3,55 7110-1000 N32000 20 212 148 7,55 12 6,90 7110-2000 N33000 50 242 170 10,35 12 9,25 7110-3000 N3Universal graduated beakersCapacitymlDia. bottommmDia. topmmDivisionmlPrice €QuantityscalefromScaleprice €Item no.50 31 45 5 0,32 100 0,29 7109-0050 N3100 38 55 10 0,39 100 0,34 7109-0100 N3250 48 75 10 0,71 100 0,67 7109-0250 N3400 51 83 20 0,90 100 0,84 7109-0400 N31000 72 113 50 1,52 100 1,38 7109-1000 N3198www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Laboratory beakers/Griffin beakers, PPAdvertise with your good name````PP, highly transparentBlue graduation printed onShatterproofAutoclavableLaboratory beakers according toDIN 12331 and ISO 7056 (Glass)for various uses.When bought in bulk, individualprint is possible.Many articles in this catalog are outstandingly suitable for carrying your advertisements.No matter whether as a promotional gift or as a supplement toyour own product: your name is always present.Printing subjectsCompany logos, instructions for use, advertising messages, table of contents,scales – we set no limits to your fantasies or wishes.ColorsWe can print in all the usual color scales such as RAL, Pantone, HKS or toyour color sample.Printing areaThe area that can be printed depends on the particular product. We will bepleased to advise you.ResistanceThe printing is resistant to weak acids and alkalis, and to most solvents. It isvery resistant to both mechanical damage and light. Your advertising messagewill not fade even after many years of use.From artwork to print1. You send us your copy or artwork – we can process virtually any data format.2. On request we can also support you with your a layout.3. After a few days you will receive a proof sheet for your acceptance.4. In our works your advertising message will be permanently applied in topquality.Laboratory beakers/Griffin beakers, PPCapacityDivision Scaling Dia. mm Height Price €ml ml frommlmmQuantityscalefromScaleprice €Item no.25 1 5 34 49 00,91 12 00,85 7122-0025 N350 5 10 43 60 01,00 12 00,92 7122-0050 N3100 5 10 51 72 01,19 12 01,09 7122-0100 N3150 5 10 58 82 01,62 12 01,49 7122-0150 N3250 5 20 70 95 01,62 6 01,49 7122-0250 N3400 10 20 80 110 02,34 6 02,26 7122-0400 N3500 50 50 88 122 02,49 6 02,25 7122-0500 N3600 25 50 93 125 02,57 6 02,34 7122-0600 N31000 50 100 108 148 03,87 6 03,55 7122-1000 N32000 100 200 140 188 07,20 6 06,55 7122-2000 N33000 200 500 174 214 14,10 4 12,85 7122-3000 N35000 500 500 185 248 18,30 4 16,55 7122-5000 N3CostsWe treat each print job individually. As each print job is different, we alwaysmake a se pa rate offer for each inquiry. The total cost is made up of the priceof the product, preliminary costs (finalizing the artwork and making thescreen) and printing costs.Printable products` Pressure atomiser (page153)` Photographic trays (page 184)` Buckets (pages 178f)` Measuring scoops (page 131)` Bottles` Flow indicators (page 210)199

Graduated cylinders, tall formGraduated cylinders, PPGraduated cylinders, PP12`````PP, highly transparentCategory B (DIN 12681 / ISO 6706)Embossed blue graduation with rings atthe main pointsShatterproof at room temperatureAdjusted to “In”`````PP, highly transparentCategory B (DIN 12681 / ISO 6706)Embossed transparent graduation withrings at the main pointsShatterproof at room temperatureAdjusted to “In”1Graduated cylinders made of PP, tall-form with embossed blue graduations2Measuring cylinder, tall shape, according toDIN 12 680(Glass)/ISO 6706, with hexagonalbase. For use in laboratories, chemists, inworkshops, during outdoor field work andwherever volumetric measurements have tobe made during production.Capacity ml Division ml Outer dia. Stand dia. Height mm Price € Quantity Scale price € Item no.mm mmscale from50 1 28 55 199 04,32 12 03,98 7503-0050 N3100 1 34 65 260 05,60 12 05,05 7503-0100 N3250 2 47 75 315 08,70 6 07,95 7503-0250 N3500 5 61 95 350 11,55 6 10,55 7503-0500 N31000 10 76 125 415 15,65 6 14,25 7503-1000 N32000 20 97 160 482 28,20 3 25,60 7503-2000 N32 Graduated cylinders made of PP, tall-form with embossed graduationsCapacity ml Division ml Outer dia. Stand dia. Height mm Price € Quantity Scale price € Item no.mm mmscale from50 1 28 55 199 02,39 12 02,17 7502-0050 N3100 1 34 65 260 03,13 12 02,74 7502-0100 N3250 2 47 75 315 05,10 6 04,68 7502-0250 N3500 5 61 95 350 07,00 6 06,35 7502-0500 N31000 10 76 125 415 09,55 6 08,60 7502-1000 N32000 20 97 160 482 21,55 3 19,60 7502-2000 N3200www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Graduated cylinders, tall-form, made of PMPGraduated cylinders, tall-form, made of SAN``````PMP, crystal clearCategory A (DIN 12681 / ISO 6706)Embossed graduation with rings at the main pointsAutoclavableShatterproof at room temperatureAdjusted to “In”````SAN, crystal clearCategory B (DIN 12681 / ISO 6706)Embossed graduation with rings at the main pointsAdjusted to “In”Graduated cylinders, tall-form, made of PMPCapacitymlDivisionmlOuterdia.mmStanddia.mmHeightmmPrice €QuantityscalefromScaleprice €Item no.100 1 34 65 260 05,90 12 05,40 7510-0100 N3500 5 61 95 350 13,85 6 12,45 7510-0500 N31000 10 76 125 415 21,20 6 19,35 7510-1000 N3Graduated cylinders, tall-form, made of SANCapacityDivision Outer Stand Height Price €ml ml dia.mmdia.mmmmQuantityscalefromScaleprice €Item no.100 1 34 65 260 06,25 12 05,70 7506-0100 N3500 5 61 95 350 13,25 6 11,95 7506-0500 N31000 10 76 125 415 16,05 6 14,65 7506-1000 N3201

Volumetric flasks PPVolumetric flasks PMPErlenmeyer flasksVolumetric flasks with screw cap madeof PP, Category B according to DIN12664 (Glass)/ISO 1042, highly transparentwith adjusted marking ring.Volumetric flask with NS stopper CategoryA according to EN ISO 1042 (Glass), crystalclear, with individually adjusted markingring, NS stopper made of PP, with lotnumber printed on and certificate.` Shatterproof` AutoclavableVolumetric flasks PPCapacity ml Thread GL Height mm Dia. mm Price € Quantity Scale price € Item no.mmscale from50 18 150 48 08,05 6 07,45 7162-0050 N3100 18 180 60 08,70 6 07,95 7162-0100 N3250 25 235 80 10,85 5 10,00 7162-0250 N31000 25 310 125 12,95 3 11,75 7162-1000 N3Volumetric flasks PMPCapacity ml GGJ Height mm Dia. mm Price € Quantity Scale price € Item no.scale from50 10/19 150 48 10,95 6 10,15 7165-0050 N3100 14/23 180 60 12,25 6 12,10 7165-0100 N3250 19/26 235 80 15,65 5 15,15 7165-0250 N3500 19/26 270 100 16,15 4 15,80 7165-0500 N31000 24/29 310 125 18,75 3 18,20 7165-1000 N3Erlenmeyer flasks, wide-necked, with tighly closingscrew cap made of PP. Shatterproof and sterilisable.``PP, highly transparentCan also be closed with an NS stopperErlenmeyer flasksCapacitymlThreadGLmmHeightmmDia.mmPrice € QuantityscalefromScaleprice€Item no.100 40 110 65 4,04 12 3,72 7166-0100 N3250 52 150 85 5,80 6 5,30 7166-0250 N3500 52 180 105 6,90 6 6,15 7166-0500 N3202www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Graduated / single mark pipettesSingle-use pipettes Disposable pipettes LDPE``PP, transparentBlue, permanentlycoloured graduationand labelling``PP, transparentBlue, permanentlycoloured graduationand labelling```Polystyrene, crystalclearIndividually sterilepackedFor aqueous solutions``LDPEdropping pipette, not graduatedGraduated pipettesCapacity ml Price € Quantity scale from Scale price € Item no.10 7,65 10 7,00 7550-0010 N3Single mark pipettesCapacity ml Price € Quantity scale from Scale price € Item no.10 11,40 10 11,20 7553-0010 N325 12,45 10 11,85 7553-0025 N350 12,05 10 11,75 7553-0050 N3Single-use pipettes PSCapacity ml Price € Quantity scale from Scale price € Item no.25 01,39 50 1,16 7556-0025 N350 02,63 25 2,18 7556-0050 N3100 10,90 10 9,20 7556-0100 N3Disposable pipettes LDPECapacitymlLengthmmPiecesperpackPrice €QuantityscalefromScaleprice €Item no.1,8 98 100 16,45 10 14,80 7555-0001 N41,7 145 100 16,45 10 14,80 7555-0002 N42,4 155 100 16,45 10 14,80 7555-0003 N4203

Pi-PumpSafety pipetting-ballEvacuating thepipetting ballDrawing in theliquidDispensing thepipetting ballPurging thepipetting ballPeleus ball, simple pipetting aid. Evacuation takesplace via an automatic valve. By pressing the valves,the liquid is drawn up, dispensed or purged. The removableautomatic valve also enables effective cleaningof the inside.Drawing in the liquidDispensing the liquid``For all pipettes up to 100 mlAvailable in various coloursProven thousands of time, fits naturally into the hand. The handwheel ensures precisesuction. The contents can be purged by pressing back the piston. Dispensingwith the lateral switch.` Easy to use, precise` Available in three sizes (colour-coded)Pi-PumpFits for pipette up Color Price € Quantity scale Scale price € Item no.to ... mlfrom2 blue 10,55 10 09,55 7551-0002 N310 green 10,55 5 09,55 7551-0010 N325 red 11,55 5 10,45 7551-0025 N3Safety pipetting-ballColor Price € Quantity Scale price € Item no.scale fromred 12,40 10 11,65 7554-0002 N3yellow 12,40 10 11,65 7554-0004 N3blue 12,40 10 11,65 7554-0005 N3green 12,40 10 11,65 7554-0006 N3204www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Pipette standPipette rinsing system2 342 Pipette rinsing systemFor easy and gentle cleaning and safe storage of pipettes. A complete system suitablefor every lab.``PE transparentEffective height 600 mm3 Pipette basketThe basket is an accessory for the pipette rinser.1Pipette stand for 94 pipettes of different sizes. Baseplatewith raised edge which catches dripping liquid.The delicate pipette tips are placed in a rotatablebase-plate with conical grooves` PP` Sterilisable up to 121°C1 Pipette standPrice € Quantity scale from Scale price € Item no.40,90 5 38,20 9630-0090 N32 Pipette rinsing systemCapacity l Inner dia. Stand dia. Height mm Price € Quantity Scale price € Item no.mm mmscale from17 165 315 740 158,30 5 143,20 9650-0650 N33Pipette basketCapacity l Stand dia. mm Height mm Price € Quantity scale Scale price € Item no.from17 145 280 30,85 5 28,05 9650-0653 N34 Cleaning and storage container for pipettesCapacity l Inner dia. Outer dia. Stand dia. Height Price € Quantity Scale Item no.mm mm mm mmscale from price €10 155 165 240 550 72,20 5 65,70 9650-0651 N312,5 155 165 240 660 71,10 5 63,50 9650-0652 N3205

PVC industrial tubingPVC pressure tubingHose made of soft PVC, cadmium-free, with high resistance tochemicals, high flexibility and permanent crystal clear transparencyand excellent abrasion resistance.` Crystal clear` Hardness Shore A 80 ± 3` Operating temperature -20°C to +50°CPVC industrial tubingRoll length m Inner dia. mm Outer dia. mm Wall thickness Price € Item no.mm100 2 4 1 10,15 8875-0204 N3100 3 5 1 13,85 8875-0305 N3100 4 6 1 15,85 8875-0406 N3100 5 7 1 18,95 8875-0507 N3100 6 8 1 22,70 8875-0608 N3100 7 10 1,5 40,70 8875-0710 N350 8 11 1,5 23,15 8875-0811 N350 9 12 1,5 23,80 8875-0912 N350 10 13 1,5 27,45 8875-1013 N350 12 16 2 41,65 8875-1216 N350 13 19 3 68,90 8875-1319 N350 19 25 3 93,70 8875-1925 N310 2 4 1 04,46 8801-0204 N310 3 5 1 05,40 8801-0305 N310 4 6 1 06,45 8801-0406 N310 5 7 1 07,00 8801-0507 N310 6 8 1 07,55 8801-0608 N310 7 10 1,5 10,45 8801-0710 N310 8 11 1,5 10,75 8801-0811 N310 9 12 1,5 10,85 8801-0912 N310 10 13 1,5 11,95 8801-1013 N310 12 16 2 16,15 8801-1216 N310 13 19 3 22,40 8801-1319 N310 19 25 3 29,00 8801-1925 N3AccessoriesDescription Price € Item no.Hose cutter 6,55 0006-9506 N3206Fabric reinforced, permanent transparency, increased flexibility, highchemical resistance, excellent ageing and abrasion resistance, environmentallyfriendly, cadmium-free. Foodstuffs quality according tothe EC Guideline 90/127.````Crystal clearHardness Shore A 70 ± 3Operating temperature -20°C to +60°CTÜV-approved (German industry standards)PVC pressure tubingRoll length Inner dia. Outer dia. Wall thicknessPressure Price € Item no.m mm mmmm max. bar50 6 12 3 20 39,05 8876-0612 N350 8 14 3 18 47,25 8876-0814 N350 9 15 3 16 51,60 8876-0915 N350 10 16 3 14 57,10 8876-1016 N350 12 18 3 14 74,30 8876-1218 N350 13,2 20 3,4 12 86,20 8876-1320 N310 6 12 3 20 14,55 8802-0612 N310 8 14 3 18 16,75 8802-0814 N310 9 15 3 16 17,95 8802-0915 N310 10 16 3 14 19,25 8802-1016 N310 12 18 3 14 23,45 8802-1218 N310 13,2 20 3,4 12 25,20 8802-1320 N3AccessoriesDescription Price € Item no.Hose cutter 6,55 0006-9506 N3www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

PE tubingPTFE tubingThe PE hose is recognised as safe physiologically, resistant against(non-oxidizing) acids, caustic solutions, salts and a number of solvents,pressure resistant, flexible, impact resistant, light, resistant tocompression, up to + 80 °C deformation resistant.````TransparentHardness Shore A 80 ± 3Temperature -40°C to +95°CSuitable for foodExcellent properties: Extremely high chemical resistance againstnearly all chemicals, smallest frictional coefficient, excellent antiadhesivequalities/residue emptying. PTFE hoses do not emit odours,do not burn or smoke and are resistant to ageing and UV light. Notresistant to fluorine compounds or strong reducing agents.`````TransparentHardness: Test according to ASTM D55Temperature -200°C to +260 °CAutoclavable, ethylene oxideFlavour and odour neutralPE tubingRoll length Inner dia. Outer dia. Wall thicknessPressure Price € Item no.m mm mmmm max. bar100 3 5 1 15 021,20 8878-0305 N3100 4 6 1 10 026,50 8878-0406 N3100 6 8 1 8 036,90 8878-0608 N3100 10 14 2 9 128,10 8878-1014 N310 3 5 1 15 007,20 8805-0305 N310 4 6 1 10 007,95 8805-0406 N310 6 8 1 8 011,75 8805-0608 N310 10 14 2 9 023,45 8805-1014 N310 12 16 2 8 027,00 8805-1216 N3AccessoriesDescription Price € Item no.Hose cutter 6,55 0006-9506 N3PTFE tubingRoll length Inner dia. Outer dia. Wall thicknessPressure Price € Item no.m mm mmmm max. bar50 1 3 1 30 086,20 8879-0103 N350 2 4 1 20 117,40 8879-0204 N350 3 5 1 15 155,00 8879-0305 N350 4 6 1 12 172,30 8879-0406 N350 6 8 1 8,5 245,40 8879-0608 N350 8 10 1 6,5 330,50 8879-0810 N350 10 12 1 5,5 400,50 8879-1012 N35 1 3 1 30 014,55 8804-0103 N35 2 4 1 20 018,75 8804-0204 N35 3 5 1 15 023,15 8804-0305 N35 4 6 1 12 025,80 8804-0406 N35 6 8 1 8,5 035,20 8804-0608 N35 8 10 1 6,5 046,35 8804-0810 N35 10 12 1 5,5 057,10 8804-1012 N3AccessoriesDescription Price € Item no.Hose cutter 6,55 0006-9506 N3207

Silicone tubingHose cutterVery flexible, transparent hose. Good resistance against weak acidsand alkalis. Do not use for strong acids and caustic solutions. Swellsin organic solvents. Largely nonreactive to ionising solvents exceptchlorinated aliphatic and aromatic hydrocarbons.`````TransparentHardness Shore A 55 ± 5Temperature -60°C up to +200°C briefly +260°CAutoclavable, ethylene oxideSuitable for foodSilicone tubingRoll length m Inner dia. mm Outer dia. mm Wall thickness Price € Item no.mm50 4 6 1 055,00 8881-0406 N350 5 8 1,5 093,70 8881-0508 N350 6 9 1,5 108,80 8881-0609 N350 7 10 1,5 120,60 8881-0710 N350 8 12 2 165,80 8881-0812 N350 10 15 2,5 255,20 8881-1015 N325 12 16 2 116,30 8881-1216 N310 4 6 1 018,40 8803-0406 N310 5 8 1,5 028,50 8803-0508 N310 6 9 1,5 032,40 8803-0609 N310 7 10 1,5 036,30 8803-0710 N310 8 12 2 048,15 8803-0812 N35 10 15 2,5 038,30 8803-1015 N35 12 16 2 035,00 8803-1216 N350 3 4 1 044,95 8881-0305 N310 3 5 1 016,25 8803-0305 N3AccessoriesDescription Price € Item no.Hose cutter 6,55 0006-9506 N3Edges cut with the hose cutter are always clean and flat, even in thecase of thick hoses.Hose cutterPrice € Quantity scale from Scale price € Item no.6,55 10 6,00 0006-9506 N3208www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Bürkle – A look behind the scenesThere are many ways or ordering atBürkle – but all roads lead to the Salesdepartment.Are you late again? www.buerkle.de– You can reach us around the clock!As soon as you have ordered aproduct, Production and MaterialsManagement take over personally.Are you not sure whether a product isthe right one for you? Just ask us –+49 (0) 7635 / 82795-0.Are you in a hurry?We also offer express deliveries.By the way: If your product is in stockand you order before 1.00 p.m., thepackage leaves our store the same day.209

Flow indicatorsFlow indicators give precise visual indication of theflow velocity of liquids or gases being transportedthrough hose connections. The flow indicator with impellerfunctions in both directions and in any position.The impeller starts to rotate at a flow rate about 150ml/min.````For hoses with inner diameter of 6 – 11 mmPressure resistant up to 2 barLength with grommets 88 mm, height 40 mm,width 15 mmColor coding - blue, red and black210www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Flow indicators LiquiMobil SANFlow indicators CheMobil PMPLiquiMobil flow indicator made of SAN is mainly suitable for coolingsystems and helps to reduce water consumption considerably becausethe cooling water flow can be adjusted better. Not suitablefor aggressive substances.`Operating temperature LiquiMobil SAN max. +30°CCheMobil made of PMP/TPX can be used for many substances dueto its good chemical resistance. Not suitable for strong acids, alkalisand solvents. CheMobil can be steam sterilised.`Operating temperature CheMobil PMP max. +60°CFlow indicators LiquiMobil SANColor Price € Quantity scale Scale price € Item no.fromred 9,55 10 8,75 8720-1002 N4black 9,55 10 8,75 8720-1003 N4blue 9,55 10 8,75 8720-1005 N4Flow indicators CheMobil PMPColor Price € Quantity scale Scale price € Item no.fromred 11,75 10 10,40 8720-2002 N4black 11,75 10 10,40 8720-2003 N4blue 11,75 10 10,40 8720-2005 N4211

T-connectorsY-connectorsAngled connectorsCylindrical T hose connector to connect hoses.Cylindrical Y hose connector to connect hoses.Cylindrical angle hose connector to connect hoses.```PP, Temperature resistant up to +135°CPVDF, Temperature resistant up to+160°C, highly resistant to chemicalsSterilisable```PP, Temperature resistant up to +135°CPVDF, Temperature resistant up to+160°C, highly resistant to chemicalsSterilisable```PP, Temperature resistant up to +135°CPVDF, Temperature resistant up to+160°C, highly resistant to chemicalsSterilisableT-connectorsFordia.mmMaterialPiecesper €PricepackQuantityscalefromScaleprice€Item no.PP 3-5 10 04,52 20 04,11 8705-0004 N4PP 5-7 10 05,60 20 04,99 8705-0006 N4PP 7-9 10 06,55 20 05,80 8705-0008 N4PP 9-11 10 07,50 20 06,85 8705-0010 N4PP 11-13 10 08,75 20 07,60 8705-0012 N4PP 13-15 10 10,10 20 09,15 8705-0014 N4PVDF 3-5 10 06,25 20 05,70 8711-0004 N4PVDF 5-7 10 07,60 20 06,95 8711-0006 N4PVDF 7-9 10 09,25 20 08,30 8711-0008 N4PVDF 9-11 10 10,40 20 09,45 8711-0010 N4PVDF 11-13 10 11,75 20 10,60 8711-0012 N4PVDF 13-15 10 13,85 20 12,40 8711-0014 N4Y-connectorsFordia.mmMaterialPiecesper €PricepackQuantityscalefromScaleprice€Item no.PP 3-5 10 06,55 20 05,80 8706-0004 N4PP 5-7 10 07,50 20 06,85 8706-0006 N4PP 6-8 10 09,55 20 08,75 8706-0007 N4PP 7-9 10 09,55 20 08,75 8706-0008 N4PP 9-11 10 10,90 20 09,90 8706-0010 N4PP 11-13 10 12,50 10 11,25 8706-0012 N4PP 13-15 10 14,45 10 13,10 8706-0014 N4PVDF 3-5 10 09,25 20 08,30 8712-0004 N4PVDF 5-7 10 10,40 20 09,45 8712-0006 N4PVDF 7-9 10 13,20 20 11,95 8712-0008 N4PVDF 9-11 10 15,20 20 13,75 8712-0010 N4PVDF 11-13 10 17,35 20 15,60 8712-0012 N4PVDF 13-15 10 19,95 10 18,00 8712-0014 N4Angled connectorsFordia.mmMaterialPiecesper €PricepackQuantityscalefromScaleprice€Item no.PP 3-5 10 3,59 20 3,28 8707-0004 N4PP 5-7 10 4,00 20 3,59 8707-0006 N4PP 7-9 10 4,21 20 3,80 8707-0008 N4PP 9-11 10 4,99 20 4,52 8707-0010 N4PP 11-13 10 5,95 20 5,40 8707-0012 N4PP 13-15 10 6,95 20 6,25 8707-0014 N4PVDF 3-5 10 4,99 20 4,52 8713-0004 N4PVDF 5-7 10 5,40 20 4,99 8713-0006 N4PVDF 7-9 10 5,70 20 5,15 8713-0008 N4PVDF 9-11 10 6,85 20 6,25 8713-0010 N4PVDF 11-13 10 8,20 10 7,30 8713-0012 N4PVDF 13-15 10 9,80 20 8,85 8713-0014 N4212www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Four-way-connectorsHose tubing connectors, straightHose tubing connectorsCylindrical four-way hose connector to connecthoses.``PP, transparentSterilisableCylindrical straight hose connectors for varioushose sizes.` PP, Temperature resistant up to +135°C` PVDF, Temperature resistant up to+160°C, highly resistant to chemicals` SterilisableConical, straight hose connectors for varioushose sizes.``PPSterilisableFour-way-connectorsFor dia. Price €mmPiecesperpackQuantityscalefromScaleprice €Item no.3-3,5 10 11,65 10 10,65 8708-0004 N34-5 10 12,35 10 11,30 8708-0006 N36-7 10 13,55 10 12,05 8708-0008 N38-9 10 14,85 10 13,75 8708-0010 N310-11 10 17,35 10 15,65 8708-0012 N312-13 10 19,15 10 17,55 8708-0014 N3Tubing, straight, cyl. nozzlesFordia.mmMaterialPiecesper €PricepackQuantityscalefromScaleprice€Item no.PP 3-5 10 3,12 20 2,93 8701-0004 N4PP 5-7 10 4,00 20 3,59 8701-0006 N4PP 7-9 10 4,52 20 4,11 8701-0008 N4PP 9-11 10 5,10 20 4,58 8701-0010 N4PP 11-13 10 5,80 20 5,30 8701-0012 N4PP 13-15 10 6,65 20 6,05 8701-0014 N4Hose tubing connectorsFor dia. Price €mmPiecesperpackQuantityscalefromScaleprice €Item no.3-5 10 05,35 10 04,84 8700-0406 N35-7 10 05,80 10 05,30 8700-0608 N37-10 10 07,10 10 06,35 8700-0810 N39-12 10 08,30 10 07,65 8700-1012 N311-14 10 10,00 10 09,05 8700-1214 N313-15 10 11,30 10 10,45 8700-1416 N3PVDF 3-5 10 4,21 20 3,69 8710-0004 N4PVDF 5-7 10 5,15 20 4,73 8710-0006 N4PVDF 7-9 10 6,05 20 5,40 8710-0008 N4PVDF 9-11 10 6,75 20 6,05 8710-0010 N4PVDF 11-13 10 7,60 20 6,95 8710-0012 N4PVDF 13-15 10 9,15 20 8,10 8710-0014 N4213

Universal hose connectorsReducing hose connectorsHose couplingsConical, straight hose connectors for universaluse.Reducing nozzles for the reduction from biggerto small hoses.Attachable, conical hose couplings for pressurelessoperation.```PP, Temperature resistant up to +135°CPVDF, Temperature resistant up to+160°C, highly resistant to chemicalsSterilisable``PPSterilisable`PEHose tubing connectorsFordia.mmPiecesperpackPrice€MaterialQuantityscalefromScaleprice€Item no.PP 4-17 10 14,75 10 13,30 8700-0417 N4PVDF 4-17 10 21,10 20 19,15 8710-0417 N4Reducing hose connectorsFor dia.mm4-8/8-104-8/12-168-12/12-16PiecesperpackPrice € QuantityscalefromScaleprice €Item no.10 10,95 10 10,25 8703-0408 N310 12,05 10 11,20 8703-0412 N310 13,55 10 12,05 8703-0812 N3Hose couplingsFor dia. Price €mmPiecesperpackQuantityscalefromScaleprice €Item no.3-5 10 10,25 10 09,35 8704-0406 N35-7 10 11,05 10 10,25 8704-0608 N37-10 10 13,45 10 11,85 8704-0810 N39-12 10 14,35 10 13,05 8704-1012 N311-14 10 16,65 10 15,15 8704-1214 N313-16 10 18,05 10 16,45 8704-1416 N3214www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Non-return valvesMagic Box12Retaining valve with embossed directionalarrow or printed in black. With conical nozzles.Various uses```Resistant to compression max. 4 barOperating temperature +0 to +40 °CWith PP valve ball, on request also withball made of stainless steel or PTFENon-return valves with conical inlet/outletFor dia. Price € QuantityScale Item no.mmscalefromprice €1 6-8 2,29 100 2,09 8714-0060 N41 8-10 2,29 100 2,09 8714-0080 N41 10-14 2,86 100 2,26 8714-0100 N42 6-8 2,51 100 2,30 8714-1006 N42 8-10 2,51 100 2,30 8714-1008 N42 10-14 3,07 100 2,48 8714-1010 N4In this magic box, you can invariably findthe appropriate hose connector you arelooking for.Magic box includes 56 connectors:2 of each in sizes 4, 6, 8, 10, 12 and14 mm` Straight hose connector Item No. 8701-` T hose connector Item No. 8705-` Y hose connector Item No. 8706-` Angle hose connector Item No. 8707-2 of each for hoses from 4 to 17 mm` Universal hose connector Item No. 8700-04172 of each in sizes 4-8, 4-12, and 8-12 mm` Reducing hose connector Item No. 8703-Magic BoxPrice € Quantity scale from Scale price € Item no.51,15 5 45,95 8715-1000 N4`PP, shatterproof and transparent215

stop-it hose clampsutilitymodelThe hose clip can be used wherever the flow in hoseswith liquids or gases needs to be regulated orstopped.Stepless flow regulation: With the hose clip Stop-it‘sknurled screw, a stepless, delicate flow regulation orcomplete stop of the flow are possible, even for existinghose connections. The hose is compressed over awide area against the sturdy steel hook in order toprevent it from being damaged.216www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

stop-it with Easy-Click closurestop-it metalEasy-Click closure - Stop-it can be opened and closedin any position - without tiresome screwing on and off.High quality material - Stop-it made from the heat resistantand chemical resistant plastic PVDF. The clampis galvanised steel.` PVDF and steel, zinc coated` Temperature resistent up to 160 °C` For flexible hoses with outer Ø up to 10 mm, 15mm and 20 mm` Available in four fresh coloursstop-it with Easy-Click closureColor For dia. mm Price € Quantity scale Scale price € Item no.fromred to 10 1,96 50 1,77 8619-0102 N4yellow to 10 1,96 50 1,77 8619-0104 N4blue to 10 1,96 50 1,77 8619-0105 N4green to 10 1,96 50 1,77 8619-0106 N4red to 15 3,28 50 3,06 8619-0152 N4yellow to 15 3,28 50 3,06 8619-0154 N4blue to 15 3,28 50 3,06 8619-0155 N4green to 15 3,28 50 3,06 8619-0156 N4red to 20 4,14 50 3,77 8619-0202 N4yellow to 20 4,14 50 3,77 8619-0204 N4blue to 20 4,14 50 3,77 8619-0205 N4green to 20 4,14 50 3,77 8619-0206 N4The materials steel and aluminium ensure that theStop-it metal is extremly heat resistant and sturdy.The hose clip is available in four different sizes, forhose diameters up to max. 30 mm.``Galvanised steel and aluminium black anodisedFor flexible hoses with outer Ø up to 10 mm, 15mm 20 mm and 30 mmstop-it metalFor dia. mm Price € Quantity Scale price € Item no.scale fromup to 10 2,40 50 2,19 8619-0510 N4up to 15 3,84 50 3,42 8619-0515 N4up to 20 4,19 50 3,73 8619-0520 N4up to 30 6,39 50 5,69 8619-0530 N4217

Hose clamp Squeeze-FixHose clips POMWorm-threaded hose clipsThe hose can be squeezed in phases or completelycompressed, as required.``Can be operated with one handAcetal (white, is sterilisable, does notrust, is permanently elastic, hygienic)Hose clips made of Polyacetal (POM)Hose clip sleeve made of stainless steel1.4016, screw zinc coated, with screwthread.Hose clamp Squeeze-FixFor dia. Length Price € Quantitymm mmscalefromScaleprice €Item no.1-5 25 0,50 100 0,42 8618-0001 N33-10 40 1,26 100 1,11 8618-0002 N36-15 55 1,86 100 1,69 8618-0003 N3Hose clips POMFor dia. Price €mmPiecesperpackQuantityscalefromScaleprice €Item no.6 - 6,5 10 2,58 10 2,37 8678-0006 N39 -10 10 2,50 10 2,28 8678-0010 N310 -11 10 2,50 10 2,28 8678-0011 N311 - 12 10 2,50 10 2,28 8678-0012 N312 - 14 10 2,50 10 2,28 8678-0014 N313 - 15 10 2,50 10 2,28 8678-0015 N315 - 17 10 2,50 10 2,28 8678-0017 N317 - 19 10 2,50 10 2,28 8678-0019 N318 - 20 10 3,13 10 2,91 8678-0020 N320 - 22 10 3,13 10 2,91 8678-0022 N321 - 23 10 3,13 10 2,91 8678-0023 N323 - 25 10 3,13 10 2,91 8678-0025 N3Worm-threaded hose clips stainless steelFor dia.mmPrice € Scaleprice €Item no.PiecesperpackQuantityscalefrom8-12 10 8,60 10 7,75 8677-0812 N310-16 10 8,70 10 7,85 8677-1016 N312-20 10 10,00 10 9,15 8677-1220 N316 - 25 10 10,25 10 9,25 8677-1625 N320 - 32 10 10,35 10 9,45 8677-2032 N325 - 40 10 10,65 10 9,70 8677-2540 N3218www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Two-way valvesThree-way valvesTwo and three-way valves are used for transfer of liquids or gases inorder to release the flow, to block it or to change its direction.`````PVDF: excellent chemical resistance, transparent, suitable forfoodPP/PE: for industrial use, red/whiteOperating temperature: PVDF +0 up to +40 °C, PP/PE +5 up to+40 °CResistant to compression max. 1 barWith mounting plate for easy installationTwo-way valvesMaterial For dia. Nominal Price € Quantity Scale Item no.mm width mmscale from price €PP/PE 5-7 4 05,80 50 05,20 8605-0060 N4PP/PE 7-9 6 06,75 50 06,15 8605-0080 N4PP/PE 9-11 8 07,70 50 06,95 8605-0100 N4PP/PE 11-13 8 07,70 50 07,05 8605-0120 N4PVDF 5-7 4 09,65 50 08,75 8607-0060 N4PVDF 7-9 6 11,45 50 10,40 8607-0080 N4PVDF 9-11 8 13,40 50 11,85 8607-0100 N4PVDF 11-13 8 13,10 50 11,95 8607-0120 N4Three-way valvesMaterial For dia. Nominal Price € Quantity Scale Item no.mm width mmscale from price €PP/PE 5-7 4 09,65 50 08,75 8606-0060 N4PP/PE 7-9 6 11,45 50 10,40 8606-0080 N4PP/PE 9-11 8 13,40 50 11,85 8606-0100 N4PP/PE 11-13 8 13,10 50 11,95 8606-0120 N4PVDF 5-7 4 15,10 50 13,75 8608-0060 N4PVDF 7-9 6 17,05 50 15,30 8608-0080 N4PVDF 9-11 8 18,80 50 17,05 8608-0100 N4PVDF 11-13 8 18,40 50 16,85 8608-0120 N4219

Valves made of PTFE, two-way/three wayHose tubing stop-cockTwo-way / three-way valves made of solid PTFE with hose nozzles.Resistant to chemicals. Very easy connection thanks to its excellentantifriction properties. Blue handles made of PP.` Resistant to compression max. 1 bar` Vacuum suitable up to 10 ¯¹ mmHg` AutoclavableValves made of PTFE, two-way and three wayModel For dia. Nominal Price € Quantity scale Scale Item no.mm width mmfrom price €three-way valve 4,5 2 47,45 10 42,85 8610-0001 N2three-way valve 8 3 47,45 10 42,85 8610-0003 N2three-way valve 10 4 61,40 10 53,70 8610-0006 N2two-way valve 4,5 2 28,50 10 25,70 8610-0010 N2two-way valve 8 3 28,50 10 25,70 8610-0012 N2two-way valve 10 4 38,10 10 34,20 8610-0015 N2Simple reflux nozzle with two-sided hose nozzle.```HDPE naturalResistant to acids and chemicalsPressure resistant up to 0.3 barHose tubing stop-cockNozzle dia. Length mm Price € Quantity scale Scale price € Item no.mmfrom7 85 2,68 50 2,57 8614-0007 N49 97 4,74 50 4,32 8614-0009 N4220www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Non-return valves with conical inlet/outletNon-return valves PP12Valve made of PP and POM, seal made of EPDM,springs made of stainless steel 1.4401.Retaining valve with embossed directional arrow or printed in black. With conicalnozzles. Various uses```Max. operating pressure 6 bar (at + 20°C)Max. operating temperature 80°CPressure difference 12 mbar```Resistant to compression max. 4 barOperating temperature +0 to +40 °CWith PP valve ball, on request also with ball made of stainless steel or PTFENon-return valves with conical inlet/outletFor dia. mm Price € Quantity scale from Scale price € Item no.1 6-8 2,29 100 2,09 8714-0060 N41 8-10 2,29 100 2,09 8714-0080 N41 10-14 2,86 100 2,26 8714-0100 N42 6-8 2,51 100 2,30 8714-1006 N42 8-10 2,51 100 2,30 8714-1008 N42 10-14 3,07 100 2,48 8714-1010 N4Non-return valves PPThread Price € Quantity Scale price € Item no.scale from1/2‘‘ 10,45 10 9,45 8540-0012 N3221

Rapid couplingsFast and safe connection for liquids, gases, compressed air and vacuum. Rapidcouplings are the ideal when connecting and separating hoses, machines, apparatus,containers, etc. Top quality, with tested reliability, small space requirement,maximum possible flow, easy operation (single handed operation) and an elegantdesign distinguish our rapid couplings. They fulfil the most stringent requirements.CPC couplings are available in two different materials: POM (Polyoxymethylene)and PP (Polypropylene). CPC rapid couplings are available with a hose nozzle,hose screw joint, thread connector or as a built-in component for control panels,with or without stop-valve respectively.The secure O-ring guarantees that rapid couplings are leakproof. All the couplings(female connections) and nipples (male connections) that are within the sameflow range are interconnecting.`Spring/lock Stainless steel V4APOM` Seal (standard): Buna-N` Operating pressure at 20 °C: with vacuum up to 10 bar` Operating temperature: -40 °C to +80 °CPP` Seal (standard): EPDM` Operating pressure at 20 °C: up to 8 bar` Operating temperature: 0 °C to +110 °C``The couplings are simply connected to each other, automatically clicking intoplace and opening the valves.When disconnecting, (one handed operation), the valves are automaticallysealed, no leakage occurs.222www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Hose couplings, 100 % plastic (POM), nw 6.4 mmHose couplings, 100 % plastic (POM), nw 6.4 mm, completeModel Hose inner dia. mm Connector Nominal Length mm Price € Quantity scale from Scale price € Item no.type widthmmcoupling, compl. 6,4 hose nozzle 6,4 54 4,79 25 4,36 8780-1040 N3coupling, compl. 9,5 hose nozzle 6,4 54 4,79 25 4,36 8780-1060 N3Hose couplings, 100 % plastic (POM), nw 6.4 mm, male connections, hose nipples with hose nozzlesModel Hose inner dia. mm Connector Nominal Length mm Price € Quantity scale from Scale price € Item no.type widthmmnipple 6,4 hose nozzle 6,4 36 1,76 25 1,65 8782-1040 N3nipple 9,5 hose nozzle 6,4 36 1,76 25 1,65 8782-1060 N3Hose couplings, 100 % plastic (POM), nw 6.4 mm, male connections, angled nipples with hose nozzleModel Hose inner dia. mm Connector Nominal Length mm Price € Quantity scale from Scale price € Item no.type widthmmangled-nipple 9,5 hose nozzle 6,4 23 4,04 25 3,72 8783-1060 N3Hose couplings, 100 % plastic (POM), nw 6.4 mm, female connections, hose couplings with hose nozzlesModel Hose inner dia. mm Connector Nominal Length mm Price € Quantity scale from Scale price € Item no.type widthmmcoupling 6,4 hose nozzle 6,4 34 3,13 10 3,01 8781-1040 N3coupling 9,5 hose nozzle 6,4 34 3,13 25 2,91 8781-1060 N3Hose couplings, 100 % plastic (POM), nw 6.4 mm, female connections, hose couplings with conical external threadModel Thread ConnectortypeNominalwidthmmLength mm Price € Quantity scale from Scale price € Item no.coupling 3/8‘‘ NPT thread 6,4 35 5,05 25 4,74 8783-1062 N3223

Rapid couplings, nw 3.2 mm, female connectionsRapid couplings, nw 3.2 mm, female connections, hose couplings with conical external threadThread Material Model Length mm Price € Quantity scale Scale price € Item no.from1/8‘‘ NPT POM with valve 26 10,95 25 10,15 8740-1122 N31/4‘‘ NPT POM with valve 28 10,95 25 10,15 8740-1142 N31/4‘‘ BSP POM with valve 28 11,55 25 10,65 8740-1141 N31/8‘‘ NPT PP with valve 26 13,05 25 11,95 8740-2022 N3Rapid couplings, nw 3.2 mm, female connections, hose couplings with hose nozzlesHose inner dia. Material Model Length mm Price € Quantity scale Scale price € Item no.mmfrom3,2 POM with valve 42 11,05 25 10,35 8741-1202 N34,8 POM with valve 47 11,55 25 10,65 8741-1203 N36,4 POM with valve 47 11,05 25 10,35 8741-1204 N33,2 POM without valve 42 07,75 25 07,20 8741-1002 N34,8 POM without valve 47 07,95 25 07,45 8741-1003 N36,4 POM without valve 47 07,75 25 07,20 8741-1004 N33,2 PP with valve 42 12,25 25 12,20 8741-2002 N3Rapid couplings, nw 3.2 mm, female connections, hose couplings with hose screw-jointHose inner x outer Material Model Length mm Price € Quantity scale Scale price € Item no.dia. mmfrom4 x 6 POM with valve 44 11,75 25 10,85 8742-1104 N34 x 6 PP mit Ventil 44 18,95 25 17,45 8742-2004 N3Rapid couplings, nw 3.2 mm, female connections, for plate mounting with hose nozzleHose inner dia. Material Model Plate borehole Length mm Price € Quantity scale Scale price € Item no.mmdia. mmfrom1,6 POM with valve 13 36 16,75 25 15,35 8743-1101 N33,2 POM with valve 13 42 15,35 25 14,25 8743-1102 N34,8 POM with valve 13 47 15,65 25 14,45 8743-1103 N36,4 POM with valve 13 47 15,65 25 14,45 8743-1104 N31,6 PP with valve 13 36 19,90 25 18,30 8743-2001 N36,4 PP with valve 13 47 18,95 25 17,45 8743-2004 N3Rapid couplings, nw 3.2 mm, female connections, for plate mounting with hole screw-jointPlate borehole Material Model Hose inner x Length mm Price € Quantity scale Scale price € Item no.dia. mmouter dia. mmfrom13 POM with valve 4 x 6 44 15,85 25 14,65 8744-1104 N313 POM with valve 4 x 6 44 14,35 25 13,05 8744-1004 N313 PP without valve 4 x 6 44 20,15 25 18,55 8744-2004 N3224www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Rapid couplings, nw 3.2 mm, male connectionsRapid couplings, nw 3.2 mm, male connections, hose nipples with external threadThread Material Model Length mm Price € Quantity scale Scale price € Item no.from1/8‘‘ NPT POM without valve 15 03,72 25 03,50 8750-1022 N31/8‘‘ BSP POM with valve 22 11,40 25 10,55 8750-1121 N3Rapid couplings, nw 3.2 mm, male connections, hose nipples with hose nozzlesHose inner dia. Material Model Length mm Price € Quantity scale Scale price € Item no.mmfrom1,6 POM without valve 20 03,23 25 03,01 8751-1001 N33,2 POM without valve 27 02,00 25 01,87 8751-1002 N34,8 POM without valve 32 02,35 25 02,23 8751-1003 N36,4 POM without valve 32 02,47 25 02,35 8751-1004 N31,6 POM with valve 34 12,05 25 11,05 8751-1101 N33,2 POM with valve 42 10,85 25 10,00 8751-1102 N34,8 POM with valve 44 10,95 25 10,25 8751-1103 N36,4 POM with valve 40 10,85 25 10,00 8751-1104 N31,6 PP with valve 34 16,05 25 14,85 8751-2101 N3PP with valve 43 12,25 25 11,40 8751-2102 N36,4 PP with valve 40 14,25 25 12,95 8751-2104 N3Rapid couplings, nw 3.2 mm, male connections, hose nipple with hose screw-jointHose inner x outer Material Model Length mm Price € Quantity scale Scale price € Item no.dia. mmfrom4 x 6 POM with valve 37 05,40 25 04,95 8752-1004 N34 x 6 POM with valve 37 10,55 25 09,70 8752-1104 N32 x 4 POM without valve 27 11,95 25 10,95 8752-1142 N34 x 6 PP with valve 37 14,45 25 13,25 8752-2104 N3Rapid couplings, nw 3.2 mm, male connections, for plate mounting with hose nozzleHose inner dia. Material Model Plate borehole Length mm Price € Quantity scale Scale price € Item no.mmdia. mmfrom3,2 POM with valve 13 41 15,05 25 13,95 8753-1102 N34,8 POM with valve 13 46 15,85 25 14,65 8753-1103 N36,4 POM with valve 13 46 15,55 25 14,35 8753-1104 N3Rapid couplings, nw 3.2 mm, male connections, for plate mounting with hose screw-jointHose inner x Material Model Plate borehole Length mm Price € Quantity scale Scale price € Item no.outer dia. mmdia. mmfrom4 x 6 POM with valve 13 43 18,75 25 17,25 8754-1104 N3Rapid couplings, nw 3.2 mm, male connections, angled nipples with hose nozzleHose inner dia. Material Model Length mm Price € Quantity scale Scale price € Item no.mmfrom3,2 POM with valve 28 15,05 25 13,95 8755-1102 N36,4 POM with valve 28 15,05 25 13,95 8755-1104 N36,4 PP without valve 28 18,55 25 17,05 8755-2004 N3225

Rapid couplings, nw 6.4 mm, female connectionsRapid couplings, nw 6.4 mm, female connections, hose couplings with conical external threadThread Material Model Length mm Price € Quantity scale from Scale price € Item no.1/4‘‘ BSP POM without valve 29 10,65 25 09,80 8760-1041 N31/4‘‘ NPT POM without valve 29 10,65 25 09,80 8760-1042 N33/8‘‘ BSP POM without valve 29 10,85 25 10,15 8760-1061 N31/4‘‘ BSP POM with valve 29 11,95 25 10,95 8760-1141 N31/4‘‘ NPT POM with valve 29 11,95 25 10,95 8760-1142 N31/4‘‘ NPT PP with valve 29 14,65 25 13,55 8760-2141 N33/8‘‘ NPT PP with valve 29 19,80 25 18,20 8760-2161 N3Rapid couplings, nw 6.4 mm, female connections, hose couplings with hose nozzlesHose inner dia. mm Material Model Length mm Price € Quantity scale from Scale price € Item no.6,5 POM without valve 50 10,15 25 09,25 8761-1040 N38 POM without valve 50 10,15 25 09,25 8761-1050 N39,5 POM without valve 50 10,15 25 09,25 8761-1060 N36,5 POM with valve 50 12,15 25 11,20 8761-1140 N38 POM with valve 50 12,15 25 11,20 8761-1150 N39,5 POM with valve 50 12,15 10 11,65 8761-1160 N36,5 PP with valve 50 15,95 25 14,75 8761-2140 N39,5 PP with valve 50 19,45 10 18,05 8761-2160 N3Rapid couplings, nw 6.4 mm, female connections, for plate mounting with hose nozzleHose inner dia. Material Model Plate borehole Length mm Price € Quantity scale Scale price € Item no.mmdia. mmfrom6,5 POM without valve 19 50 20,45 25 18,85 8763-1040 N38 POM without valve 19 50 21,55 25 19,60 8763-1050 N36,5 POM with valve 19 50 22,95 25 21,00 8763-1140 N38 POM with valve 19 50 24,10 25 22,05 8763-1150 N39,5 POM with valve 19 50 22,95 25 21,00 8763-1160 N39,5 PP with valve 19 50 26,05 25 24,00 8763-2160 N3Rapid couplings, nw 6.4 mm, female connections, hose couplings with hose screw-jointHose inner x outer Material Model Length mm Price € Quantity scale from Scale price € Item no.dia. mm4 x 6 POM with valve 47 17,45 25 15,85 8762-1140 N38 x 10 POM with valve 50 19,80 25 18,20 8762-1310 N36 x 8 POM with valve 50 18,75 25 17,25 8762-1380 N3226www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Rapid couplings, nw 6.4 mm, male connectionsRapid couplings, nw 6.4 mm, male connections, hose nipples with external threadThread Material Model Length mm Price € Quantity scale from Scale price € Item no.1/4‘‘ NPT POM with valve 38 12,05 25 11,20 8770-1142 N31/4‘‘ BSP POM without valve 32 03,98 25 03,77 8770-1041 N31/4‘‘ NPT POM without valve 32 03,98 25 03,60 8770-1042 N31/4‘‘ NPT PP with valve 38 16,55 25 15,15 8770-2142 N3Rapid couplings, nw 6.4 mm, male connections, hose nipples with hose nozzlesHose inner dia. mm Material Model Length mm Price € Quantity scale from Scale price € Item no.6,5 POM without valve 32 02,59 25 02,35 8771-1040 N38 POM without valve 32 02,59 25 02,35 8771-1050 N39,5 POM without valve 32 02,59 25 02,23 8771-1060 N36,5 POM with valve 47 11,95 25 11,05 8771-1140 N38 POM with valve 47 11,95 25 11,05 8771-1150 N39,5 POM with valve 42 11,95 10 11,55 8771-1160 N36,5 PP with valve 47 14,25 25 12,95 8771-2140 N39,5 PP with valve 42 15,55 10 14,85 8771-2160 N3Rapid couplings, nw 6.4 mm, male connections, for plate mounting with hose nozzleMaterial Model Hose inner dia. mm Plate borehole dia. mm Length mm Price € Quantity scale from Scale price € Item no.POM without valve 6,5 19 35 07,20 25 06,55 8773-1040 N3POM without valve 9,5 19 47 09,25 25 08,30 8773-1060 N3POM with valve 6,5 19 49 15,75 25 14,55 8773-1140 N3POM with valve 8 19 49 16,75 25 15,55 8773-1150 N3POM with valve 9,5 19 20,45 25 18,85 8773-1160 N3Rapid couplings, nw 6.4 mm, male connections, hose nipple with hose screw-jointHose inner x outer dia. mm Material Model Length mm Price € Quantity scale from Scale price € Item no.4 x 6 POM with valve 45 14,10 25 12,85 8772-1140 N36 x 8 POM with valve 43 15,85 25 14,65 8772-1380 N38 x 10 POM with valve 43 20,90 25 19,15 8772-1310 N34 x 6 POM without valve 35 12,25 25 11,40 8772-1280 N3PP with valve 43 12,25 25 11,40 8751-2102 N3Rapid couplings, nw 6.4 mm, male connections, for plate mounting with hose screw-jointHose inner x Material Model Plate borehole Length mm Price € Quantity scale Scale price € Item no.outer dia. mmdia. mmfrom4 x 6 POM with valve 19 45 15,05 25 13,95 8774-1140 N36 x 8 POM with valve 19 49 20,15 25 18,55 8774-1380 N3Rapid couplings, nw 6.4 mm, male connections, angled nipples with hose nozzleHose inner dia. mm Material Model Length mm Price € Quantity scale from Scale price € Item no.6,5 POM without valve 31 09,45 25 08,70 8775-1040 N39,5 POM without valve 31 09,45 25 08,70 8775-1060 N39,5 POM with valve 31 15,05 25 13,95 8775-1160 N36,5 PP with valve 31 17,65 25 16,05 8775-2140 N39,5 PP with valve 31 18,55 25 17,05 8775-2160 N3227

Threaded fittings`PPHose nozzle with strong outerthread.Tube nozzles, fixed, external threadThread Nozzle dia. mm Nominal width mm Price € Quantity scale from Scale price € Item no.1/2‘‘ 13 8 1,01 20 0,91 8545-0012 N33/4‘‘ 16 10,5 1,15 20 1,04 8545-0034 N31‘‘ 25 19 1,41 10 1,29 8545-0100 N31/2‘‘ 16 10 1,23 20 1,12 8545-1216 N31/2‘‘ 20 13 1,29 20 1,19 8545-1220 N33/4‘‘ 12 7,5 1,13 20 1,02 8545-3412 N33/4‘‘ 20 13 1,30 20 1,20 8545-3420 N33/8‘‘ 12 7,5 0,79 20 0,72 8545-3812 N3` Hose nozzle,PP` Seal, EPDMHose nozzle with cap nut, innerthread.Tube nozzles, with cap nutThread Nozzle dia. mm Nominal width mm Price € Quantity scale from Scale price € Item no.1/2‘‘ 13 9 1,87 20 1,70 8546-0012 N33/4‘‘ 16 10 2,00 20 1,82 8546-0034 N31‘‘ 25 20 2,33 10 2,11 8546-0100 N31/2‘‘ 16 10 2,13 20 1,93 8546-1216 N33/4‘‘ 10 6 2,36 20 2,30 8546-3410 N33/4‘‘ 12 7,5 2,14 20 1,95 8546-3412 N33/4‘‘ 13 8,5 2,48 20 2,36 8546-3413 N33/4‘‘ 20 13 2,32 20 2,10 8546-3420 N3Hose angle bracket, 90°, withstrong outer thread.228`PP` Hose anglebracket, PP` Seal, EPDMHose angle bracket, 90°, withcap nut, inner thread and reducingnozzle.Tube bend, fixed, external threadThread Nozzle dia. mm Nominal width mm Price € Quantity scale from Scale price € Item no.1/2‘‘ 12 7,5 1,71 20 1,57 8547-0012 N33/4‘‘ 12 7,5 1,76 20 1,61 8547-0034 N31‘‘ 25 19,5 2,50 10 2,27 8547-0100 N31/2‘‘ 16 11 2,14 20 1,95 8547-1216 N31/2‘‘ 20 15 2,33 20 2,10 8547-1220 N33/4‘‘ 20 15 2,46 20 2,24 8547-3420 N33/4‘‘ 22 17 2,38 20 2,16 8547-3422 N3Tube bend, with cap nutThread Nozzle dia. mm Nominal width mm Price € Quantity scale from Scale price € Item no.1/2‘‘ 12 7,5 2,74 20 2,48 8548-0012 N33/4‘‘ 16 11 3,18 20 2,86 8548-0034 N31‘‘ 25 19,5 3,82 10 3,50 8548-0100 N33/4‘‘ 12 7 3,38 20 3,01 8548-3412 N33/4‘‘ 20 15,5 3,66 20 3,28 8548-3420 N3www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Threaded fittings`PPTube bend, with cap nut, whiteThread Nozzle dia. mm Nominal width mm Price € Quantity scale from Scale price € Item no.M20 9 15 3,01 10 2,72 8548-0020 N3M25 10 20 3,21 20 2,89 8548-0025 N3M30 11 25 3,84 20 3,45 8548-0030 N3Hose angle bracket, 90°, withcap nut, inner thread and reducingnozzle.`PPContainer connection, whiteThread Nominal width mm Price € Quantity scale from Scale price € Item no.1/2‘‘ 13,5 7,10 10 6,35 8533-0012 N33/4‘‘ 18 8,25 10 7,45 8533-0034 N31‘‘ 24 8,70 10 7,85 8533-0100 N3Container connector with outerthread, complete with EPDMseals, for easy mounting ofthread in the sides of containers.` PEHexagonal nut with innerthread.`PEFlat seals made of Polyethylene,transparent fitting outer or innerthread.Hexagonal nuts inner threadThread For dia. mm Price € Quantity scale from Scale price € Item no.1/2‘‘ 27 1,76 10 1,61 8537-0012 N33/4‘‘ 36 2,00 10 1,82 8537-0034 N31‘‘ 46 2,19 10 2,01 8537-0100 N32“ 3,28 10 2,96 8537-0200 N3Flat seals, PEThread Model Pieces per pack Price € Quantity scale from Scale price € Item no.1/2‘‘ fits outer thread 10 02,10 10 1,90 8538-0012 N33/4‘‘ fits outer thread 10 02,17 10 2,12 8538-0034 N31‘‘ fits outer thread 10 04,32 10 3,93 8538-0100 N32 fits outer thread 10 10,55 10 9,45 8538-0200 N31/2‘‘ fits inner thread 10 02,10 10 1,90 8539-0012 N33/4‘‘ fits inner thread 10 02,17 10 2,12 8539-0034 N31‘‘ fits inner thread 10 04,32 10 3,98 8539-0100 N3229

Threaded fittingsSocket with inner thread.Nipple with outer thread.Angle bracket 90° with inner thread`PP`PP`PPSocket, inner threadThread Nom.widthmmPrice € QuantityscalefromScaleprice €Item no.1/2‘‘ 19 2,19 10 2,00 8501-0012 N33/4‘‘ 23 2,67 10 2,43 8501-0034 N31‘‘ 28,5 3,50 10 3,18 8501-0100 N3Nipple, outer threadThread Nom.widthmmPrice € QuantityscalefromScaleprice €Item no.1/2‘‘ 13,5 1,85 10 1,68 8505-0012 N33/4‘‘ 18 2,33 10 2,11 8505-0034 N31‘‘ 23,5 3,18 10 2,86 8505-0100 N390° bend, inner threadThread Nom.widthmmPrice € QuantityscalefromScaleprice €Item no.1/2‘‘ 17,5 2,33 10 2,11 8515-0012 N33/4‘‘ 23 3,28 10 3,01 8515-0034 N31‘‘ 28,5 3,82 10 3,50 8515-0100 N3Socket, reduced with inner thread.Nipple, reduced, with outer thread.Angle bracket 90° with inner / outer thread.`PP`PP`PPSocket, reducedThread Nom.widthmmPrice€QuantityscalefromScaleprice€Item no.1/2‘‘ - 3/4‘‘ 17,5 3,82 10 3,55 8502-1234 N33/4‘‘ - 1‘‘ 23 4,79 10 4,32 8502-3410 N3Nipple, reducedThread Nom.widthmmPrice€QuantityscalefromScaleprice€Item no.1/2‘‘ - 3/4‘‘ 13,5 3,50 10 3,18 8506-1234 N33/4‘‘-1‘‘ 18 4,46 10 4,09 8506-3410 N390° bend, inner/outer threadThread Nom. Price QuantityScale Item no.width €scale pricemmfrom €1/2‘‘ 14 2,67 10 2,43 8516-0012 N33/4‘‘ 19 3,82 10 3,50 8516-0034 N31‘‘ 24,5 4,46 10 4,04 8516-0100 N3230www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Threaded fittingsT piece with inner thread.`PPT-pieceThread Nom. Price Quantity Scale Item no.widthmm€ scale from price €1/2‘‘ 17,5 3,01 10 2,67 8525-0012 N33/4‘‘ 23 3,82 10 3,50 8525-0034 N31‘‘ 28,5 5,05 10 4,57 8525-0100 N3Tube extension with outer thread, length150 mm.` PPTube extensionsThread Nom.widthmmPrice€Quantityscale fromScaleprice €Item no.1/2‘‘ 12,5 2,79 10 2,52 8520-0012 N33/4‘‘ 18 3,66 10 3,38 8520-0034 N31‘‘ 23,5 4,84 10 4,46 8520-0100 N3Container connector with outer thread, completewith EPDM seals, for easy mounting ofthread in the sides of containers.` PPContainer connectionThreadNom.widthmmPrice€Quantityscale fromScaleprice €Item no.1/2‘‘ 13,5 6,35 10 5,80 8530-0012 N33/4‘‘ 18 7,30 10 6,80 8530-0034 N31‘‘ 24,4 8,40 10 7,65 8530-0100 N3Screw joint with inner thread, enables easydisconnection of tube connections.` PPScrew jointThread Nom. Pricewidth €mmQuantityscale fromScaleprice €Item no.1/2‘‘ 17,5 09,35 10 8,60 8510-0012 N33/4‘‘ 21,5 10,45 10 9,45 8510-0034 N31‘‘ 26,5 10,85 1 9,95 8510-0100 N3Closing cap with inner thread.`PPCapThread Price € QuantityScale Item no.scalefromprice €1/2‘‘ 2,53 10 2,30 8535-0012 N33/4‘‘ 3,18 10 2,86 8535-0034 N31‘‘ 3,50 10 3,18 8535-0100 N3Threaded cap outer thread.`PPStopperThread Price € QuantityScale Item no.scalefromprice €1/2‘‘ 1,85 10 1,68 8536-0012 N33/4‘‘ 2,33 10 2,11 8536-0034 N31‘‘ 2,91 10 2,58 8536-0100 N3231

VacuMan vacuum pumpVacuMan vacuum or pressure pumpHand pump can be operated with one hand to create a vacuum or pressure, independent of a power supply (e.g. vacuum filtration, takingsamples, dissipation of desiccators). Vacuum up to 1 mbar. Maintenance-free, self-lubricating, mainly corrosion resistant. Connection forhoses with 6 mm inner Ø. Available in PVC or aluminium for heavy duty.``With or without gaugeSampling set with suction hose and sample container andadapter set for hoses from 5 to 14 mm available as accessory``With gaugeAdapter set for hoses from 5 to 14 mm available as accessoryVacuMan vacuum pumpPressure gauge Stroke ml Material Vacuum mbar Price € Item no.no 36 PVC 815 80,80 5620-0360 N3yes 18 PVC 815 81,90 5620-1180 N3yes 36 PVC 815 96,90 5620-1360 N3AccessoriesDescription Price € Item no.Adapter set for VacuMan 09,00 5620-0010 N3Sampling set for VacuMan 21,30 5620-0020 N3VacuMan vacuum or pressure pumpPressure Material Stroke ml Vacuum Pressure Price € Item no.gaugembar max. baryes PVC 18 815 1,5 134,60 5620-2180 N3yes aluminium 18 815 1,5 228,30 5620-2181 N3AccessoriesDescription Price € Item no.Adapter set for VacuMan 09,00 5620-0010 N3Sampling set for VacuMan 21,30 5620-0020 N3232www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Water-jet pumpDesiccator```PP, PTFE, FKMContinuous use temperaturemax. 80°CIncl. reducing pieceto 1/2“The water jet pump is used for withdrawing liquids and gases, andfor creating a vacuum. Simple operation and easy cleaning. Very lowwater consumption, constant pressure and high suction.Suction tube connection: Olive 6 – 9 mm outer Ø, screw cap GL 14.Water consumption at 3.5 bar flow pressure and 12°C water temperature:approx. 190 l/hour at 3.5 bar (absolute). 6 l of water areneeded to evacuate a 1 l pressure vessel from normal pressure to finalpressure.Suction capacity at 3.5 bar flow pressure and 12°C water temperature:400 l/h evacuation time for a 1 l pressure vessel from normalpressure to 100 mbar: 60 sec. (± 10 sec.).Final pressure at 3.5 bar flow pressure and 12°C water temperature:< 16 mbar.The vacuum connection can be unscrewed and supplied adaptersprovide a variety of connection options to the water supply.Water-jet pumpPrice € Quantity scale from Scale price € Item no.39,30 10 38,20 9668-0200 N3AccessoriesDescription Price € Item no.Reducing adapter 3/8“ 5,15 9668-0010 N3Reducing adapter M 22 x 1 (perlator thread) 5,10 9668-0011 N3Desiccators made of plastic, break resistant, lightweight and suitablefor vacuums. Stopcock suitable for vacuums up to 980 mbar.Base and desiccator plate made out of Polypropylene. Lid is crystalclear Polycarbonate with a non-return valve and a venting valve. O-ring seal made of Polychlorobutadiene-rubber. Continuous temperaturemax. + 60 °C.```Hose connection fits hoses with inner Ø 8.5 mmDelivery incl. O-ringPerforated plate and additional O-rings available as accessoriesDesiccatorInner dia. Outer dia. Height mm Price € Quantity Scale Item no.mm mmscale from price €150 175 190 059,30 5 046,05 9791-0150 N3200 235 230 098,00 5 088,30 9791-0200 N3250 285 300 117,40 5 107,70 9791-0250 N3AccessoriesDescription Price € Item no.Perforated plates for desiccator for i.d. 150 mm 06,55 9791-0151 N3Perforated plates for desiccator for i.d. 200 mm 09,05 9791-0201 N3Perforated plates for desiccator for i.d. 250 mm 10,00 9791-0251 N3O-ring for desiccator for i.d. 150 mm 03,01 9791-0152 N3O-ring for desiccator for i.d. 200 mm 04,09 9791-0202 N3O-ring for desiccator for i.d. 250 mm 06,00 9791-0252 N3233

SnowPack ® dry ice machineSnowPack ® enables you to obtain a - 79 °Cdry ice tablet weighing 50 or 250 g within afew moments, without complicated technologyand without electricity! You can thereforeobtain low-cost cooling to very lowtemperatures at any time you like.1/¼“ according to DIN 477 No. 6). These oftenexist in many production facilities andlaboratories anyway. If this is not the case, abottle can be rented for a small price from alocal specialist gas distributor.``Ideal cooling media for sample transportPerformance depends on room temperatureand pressureSnowPack ® is often used in hospitals, universities,schools, institutes, laboratories, inthe chemical industry and in materials testingfacilities.Examples of use: Lowering the temperaturein cooling baths or cold traps, pre-coolingtissue samples, ensuring safe transport orembedding biological substances, freezingblood and tissue samples, studies in chemistry,physics and materials technology, etc.Dry ice is easy to handle, odourless and flavourless.The SnowPack ® dry ice machinecan be installed on any commercial CO 2-bottlewith a standpipe valve (thread W 21.80 x234Using SnowPack ® is easy:1. Simply screw SnowPack ® onto a CO 2cylinderequipped with an ascending tubevalve2. Open the valve: CO 2gas flows intoSnowPack and crystallizes to dry ice3. Unfasten the clamping belt4. Remove the dry ice tabletSnowPack ® dry ice machineModel Tablet dia. x Weight g Gas escape time Tablets per 22 kg Price € Item no.H mmca. min bottleSnowPack 50 50 x 30 50 0,5 approx. 90 173,40 9805-0030 N4SnowPack 250 80 x 60 250 1 approx. 16 213,20 9805-0200 N4www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

HotGripHot AnimalsHand protection made of silicone rubber highly resistantto cold and heat. Protects fingers and hands fromburns and freezing when working with apparatuswhich has extreme temperatures. HotGrip is resistantto temperatures from - 60 °C to + 200 °C (briefly upto + 250 °C). Deep frozen, hot or even boiling substancesand apparatus can be safely handled and positioned.Silicone rubber is extremely elastic and slipproof,so that even smooth surfaced apparatus suchas hot glass flasks can be securely gripped.Hand protection, protects from burns and freezing when working with apparatuswhich has extreme temperatures. Deep frozen, hot or even boiling substances andapparatus can be safely handled and positioned. The silicone of the protectivegloves is extremely elastic and slip-proof, so that even smooth surfaced apparatussuch as hot glass flasks can be securely gripped.``SiliconeTemperature tolerance - 50°C to + 230°CHotGripModel Color Price € Quantity Scale Item no.scale from price €for the whole red 19,45 10 18,30 9768-0001 N3handfor thumb and white 22,80 10 21,65 9768-0002 N3one fi ngerfor thumb and 1to 2 fi ngerswhite 30,10 10 28,50 9768-0003 N3Hot AnimalsModel Price € Quantity scale from Scale price € Item no.HotDog 17,50 10 16,10 9768-0004 N3HotFrog 17,50 10 16,10 9768-0005 N3HotBanana 11,90 10 10,80 9768-0007 N3235

Rubiflex protective glovesMercury collectorWith short or long gauntlet. Safeworking with fats, mineral oils,solvents and many acids and alkalis.See page 55.Bürkle’s mercury collector enables the easy collection of spilt mercury,which can then be used again. The mercury collector is composedof a tub with a screw cap lid that has a special plastic foaminserted. On pressing this foam gently on the spilt mercury, thefoam’s pores are opened and the mercury globules are absorbed.The cap is then screwed on the tub, the globules are released againand fall through the perforated separation into the tub.Attention! Make sure to payattention to the “List ofChemical Resistance“!Rubiflex protective glovesModel Length cm Price € Quantity scale Scale price € Item no.fromstandard 37 20,90 10 19,05 2507-0002 N3long wrist 60 39,95 10 36,30 2507-0003 N3Mercury collectorPrice € Quantity scale from Scale price € Item no.21,95 10 19,80 9789-0001 N4AccessoriesDescription Price € Item no.Spare plastic foam insert for mercury collector 3,60 9789-0002 N4236www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

EyesFresh mini eyewash stationEye rinsing bottleEmpty bottle for 600 ml contents, leakproof due tovalve and dust protection cap. Instructions printed on,made of transparent PE.Ideal for the lab, filling stations or all work places where aggressive substancesare used. „Eyes Fresh“ can be attached to any standard cold water tap. For normaluse of the tap, just press the button and the function changes back from theeye wash (returns automatically to eyewash-function when the tap is closed). Canbe fitted onto taps with M22x1 ½“ thread (aerator).EyesFresh mini eyewash stationPrice € Quantity scale from Scale price € Item no.119,50 5 109,90 2515-0100 N3Eye rinsing bottlePrice € Quantity scale from Scale price € Item no.26,30 10 23,80 2507-2000 N3Wall fixturePrice € Quantity scale from Scale price € Item no.13,65 10 13,05 2507-2001 N3237

Standard bungs siliconeStandard bungsBungs PEThe bungs are transparent, chemically-biologicallyneutral, food-safe according to BfRRecommendation XV and FDA § 177.2600.` Temperature resistant from -60 °C to+200 °C, briefly to +230 °C` Sterilisable` Non-toxicStandard bungs silicone rubberDia.topmmHeightmmPrice€Dia.bottommmQuantityscalefromScaleprice€Item no.5 9 20 0,23 100 0,20 9764-0610 N38 12 20 0,29 100 0,27 9764-0913 N310,5 14,5 20 0,34 100 0,31 9764-1115 N314 18 20 0,51 100 0,48 9764-1418 N317 22 25 0,81 100 0,79 9764-1621 N318 24 30 1,07 100 1,04 9764-1924 N321 27 30 1,39 100 1,28 9764-2227 N326 32 30 2,24 100 2,06 9764-2531 N329 35 30 2,91 100 2,59 9764-2834 N3Laboratory standard bung made of PVC withgood chemical resistance against acids andalkalis.` PVC, soft, redAttention! Make sure to pay attentionto the “List of Chemical Resistance“!Standard bungsDia.topmmHeightmmPrice€Dia.bottommmQuantityscalefromScaleprice€Item no.6 10 20 0,38 100 0,34 9763-0610 N39 13 20 0,45 100 0,39 9763-0913 N311 15 20 0,50 100 0,45 9763-1115 N314 18 20 1,74 100 1,62 9763-1418 N316 21 25 2,08 100 1,95 9763-1621 N319 24 25 2,14 100 2,01 9763-1924 N322 27 25 2,40 100 2,27 9763-2227 N325 31 30 2,53 100 2,40 9763-2531 N328 34 30 2,60 100 2,47 9763-2834 N331 38 35 2,74 100 2,60 9763-3138 N334 41 35 2,50 100 2,26 9763-3441 N342 49 35 3,38 100 2,96 9763-4249 N346 54 40 4,09 100 3,77 9763-4654 N3Stopper made of PE, hollow with sealingrings and octagonal top.`PEBungs PEGGJ Dia. Dia. Price QuantityScale Item no.bottommmtopmm€scalefromprice€7/16 5,9 7,5 0,26 100 0,25 9760-0716 N310/19 8,2 10 0,37 100 0,35 9760-1019 N312/21 10,4 12,5 0,45 100 0,42 9760-1221 N314/23 12,1 14,5 0,48 100 0,45 9760-1423 N319/26 16,4 19 0,56 100 0,50 9760-1926 N324/29 21,1 24 0,64 100 0,58 9760-2429 N329/32 25,8 29 0,83 100 0,76 9760-2932 N334/35 31 34,5 1,56 100 1,39 9760-3435 N345/40 41 45 1,89 100 1,72 9760-4045 N3238www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

fish-clip ®Compression-type bung made of siliconeWith fish-clip ® cell cultures, abrasive media and other liquids thatare sensitive to mechanical stress are gently stirred. No disruptionof biocatalysts such as enzymes or cells. No scratching the vesselbase, no broken vessels resulting from stirrer bars ”jumping about”.Magnetic stirring bar. Also suitable for narrow vessel openings. fishclip® can be used for gentle stirring in any type of vessel such asbeakers, bottles, Erlenmeyer and round-bottom flasks.Compression-type fitting`````PVDF, autoclavable, excellent chemical resistanceRotor 15 mm ØGas tightSupport rod length 250 mmIncl. stirring barMagnetic stirrer is not supplied.Compression-type fitting with NScorefish-clip ®Color Fits to stirring Price € Quantity scale Scale price € Item no.bar dia. mmfromblue 6 32,20 10 30,40 8280-0006 N4red 8 32,20 10 30,40 8280-0008 N4AccessoriesDescription Price € Item no.Magnetic stirring bars, length 15 mm, dia. 6 mm 01,70 8271-1506 N3Magnetic stirring bars, length 20 mm, dia. 6 mm 01,70 8271-2006 N3Magnetic stirring bars, length 25 mm, dia. 6 mm 01,94 8271-2506 N3Magnetic stirring bars, length 30 mm, dia. 6 mm 02,00 8271-3006 N3Magnetic stirring bars, length 40 mm, dia. 8 mm 02,35 8271-4008 N3Magnetic stirring bars, length 50 mm, dia. 8 mm 03,01 8271-5008 N3Compression-type in silicone for fish-clip ® , for NS 29/32 04,04 8280-0253 N4Compression-type in silicone for fish-clip ® , for NS 19/26 02,91 8280-0257 N4Compression-type fitting for fish-clip ® , GL 25, red 06,15 8280-0254 N4Compression-type fitting for fish-clip ® , GL 32, grey 09,25 8280-0255 N4Compression-type fitting for fish-clip ® , GL 25 with NS-cone 19/26 23,60 8280-0256 N4Compression-type fitting for fish-clip ® , GL 32 with NS-cone 29/32 23,60 8280-0321 N4239

Magnetic stirring barsBaffle clipsCylindrical stirring bars with smooth surface, many uses.` PTFE opaque` Max. use temperature +270°C` High performance permanent magnets and long lifespanCylindrical stirring bars with smooth surface, many uses.Magnetic stirring bar set consists of 10 of the most standard bars,complete with crystal clear box.` 1 of each 15 x 6 mm, 30 x 7mm` 2 of each 20 x 7 mm, 25 x 7 mm, 40 x 7 mm, 50 x 7 mmPrice € QuantityMagnetic stirring barsLength mm Dia. mm For fishclipScale Item no.® scale from price €15 6 x 1,70 10 1,45 8271-1506 N320 6 x 1,70 10 1,36 8271-2006 N325 7 No 2,26 10 2,07 8271-2007 N325 6 x 1,94 10 1,56 8271-2506 N325 7 No 2,40 10 2,19 8271-2507 N330 6 x 2,00 10 1,60 8271-3006 N330 7 No 2,73 10 2,47 8271-3007 N340 7 No 3,50 10 3,18 8271-4007 N340 8 x 2,35 10 1,87 8271-4008 N350 7 No 4,09 10 3,77 8271-5007 N350 8 x 3,01 10 2,35 8271-5008 N380 10 No 7,10 10 6,45 8271-8010 N3Magnetic stirring bar setModel Price € Quantity scale Scale price € Item no.fromset incl. ten bars 32,10 5 29,70 8271-1000 N3240When agitating with magnet or overhead agitators, usually a laminarcurrent with little turbulence tendency develops. Baffle clip disturbsthe flow direction and therefore provides a substantially bettermixing of the liquid. Baffle clip made of PP is provided with twoexchangeable blades in different sizes, which fit in beakers from 1 lto 5 l.````PP, whiteBlade 15 x 160 mm for 1 to 2 litre beakersBlade 30 x 230 mm for 2 to 5 litre beakersSet includes one clip and two blades in both sizesBaffle clipsModel Price € Quantity scale Scale price € Item no.fromclip with twoblades4,57 10 4,20 8281-0001 N4www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

MortarStirring paddleClean-itMortar with particularly hard, abrasion resistantsurface. Mortar with base and spout.Pestle with particularly hard, abrasion resistantsurface.``Melamine, whiteSteam sterilisable up to +121°CMortarDia.mmHeightmmCapacity€PricemlQuantityscalefromScaleprice€Item no.125 80 400 11,05 5 10,15 8252-0300 N3150 95 700 13,75 5 12,25 8252-0500 N3Stirring paddle made of Polypropylene forgentle stirring in plastic and glass containers.```PPShatterproofWarp resistantDirt deposits in lab glassware? No moretime-consuming scrubbing of glasswarewith old-fashioned and unhygienic bottlebrushes. The stainless steel balls have agood chemical resistance to commercial detergents.The balls can be used thousands oftimes. Advice: Clean-it is just as suitable foruse in households, particularly for wine carafeswith red wine stains, narrow-neck vasesand bottles.``Stainless steel, hygienicBalls 3 mm ØPestleLengthmmWeightgPrice €QuantityscalefromScaleprice €Item no.130 60 11,75 5 10,85 8253-0125 N3150 90 12,60 5 11,55 8253-0145 N3Stirring paddleLength Width Total Price € Item no.mm mm length cm155 130 117 31,50 8203-2100 N3190 167 171 37,80 8203-3150 N3Clean-itWeight g No. of balls Price € Item no.50 920 05,95 8282-0001 N4100 1840 11,15 8282-0002 N4241

Chemical resistance of plasticsChemicalsFormulaCAS-No.ConcentrationHazard noteInflammablePlasticsHDPELDPEPAPCPETGPMPPOMPPPSPSUPVC HARDPVC SOFTSANECTFE/ETFEFEPPTFEPVDFEPDMFPMNBRSIALV2AV4AAcetone C 3H 6O 000067-64-1 F, Xi X 1/1 3/3 1/0 4/4 4/4 2/3 1/3 1/3 4/4 4/4 4/4 0/0 4/4 2/3 (1) 1/1 3/4 1/0 4/4 4/4 0/0 1/1 1/1 1/1Calcium chloride CaCl 2010043-52-4 aqueous Xi 1/1 1/1 1/0 1/0 1/0 1/1 (3) 1/1 1/1 1/0 1/3 1/0 1/1 1/1 1/1 1/1 1/1 1/0 1/1 1/1 0/0 3/3 1/2L 1/2LChlorine Cl 2007782-50-5 10 % wet T 3/4 3/4 4/4 2/3 4/4 2/4 4/4 4/4 4/4 4/4 1/2 0/0 4/4 1/1 1/1 1/1 (2) 2/0 3/0 4/4 0/0 4/4 4/4 4/4Chloroform CHCl 3000067-66-3 100 % Xn 3/4 4/4 3/4 4/4 4/4 4/4 4/4 3/4 4/4 4/4 4/4 4/4 4/4 2/3 1/1 1/1 1/1 4/4 3/4 4/4 0/0 (3) 1/1 1/1Developer for fotos — — ? 1/3 1/1 4/4 (2) 1/0 0/0 1/3 1/2 0/0 1/0 1/3 1/0 0/0 0/0 (1) 1/1 1/1 3/0 1/0 1/0 0/0 1/1 1/0 1/0Ethyl alcohol C 2H 6O 000064-17-5 96 % F X 1/0 1/3 1/0 1/3 1/1 1/2 1/2 1/1 3/4 1/2 1/3 3/0 1/3 1/1 1/1 1/1 1/1 1/0 3/0 3/3 0/0 1/1 1/1 1/1Formaldehyde solution CH 2O 000050-00-0 40 % T 1/2 2/3 1/3 1/2 1/0 1/2 1/2 1/2 4/4 2/3 2/3 3/3 0/4 1/1 1/1 1/1 1/1 1/0 3/0 (3) 0/0 1/1 1/1 1/1Formic acid CH 2O 2000064-18-6 98-100 % C 1/1 1/2 4/4 3/4 0/0 1/3 4/4 1/3 3/4 3/3 3/4 1/3 3/4 1/1 (1) 1/1 1/1 3/4 4/4 4/4 0/0 1/0 1/3 1/2Fuel oil — — Xn 3/3 3/4 1/0 3/3 1/0 2/3 1/1 1/3 3/4 1/2 1/1 3/3 1/1 1/1 1/1 1/1 1/1 4/4 1/1 1/1 0/0 1/1 1/1 1/1Gasoline C 5H 12-C 12H 26086290-81-5 F, Xn, N X 2/3 3/4 1/0 3/3 (2) 2/3 1/2 3/4 4/4 3/3 2/4 0/0 0/4 1/1 1/1 1/1 1/1 4/4 (1-3) 3/0 0/0 1/1 1/1 1/1Hydrogen chloride HCl 007647-01-0 35 % C 1/1 1/1 4/4 4/4 (4) 1/2 4/4 1/2 3/3 1/1 2/3 3/3 1/3 1/1 1/1 1/1 1/1 3/0 1/2 4/4 0/0 4/4 4/4 4/4Hydrogen fluoride HF 007664-39-3 70 % T+, C 0/0 1/3 4/4 4/4 4/4 0/0 4/4 1/3 4/4 4/4 1/4 3/0 0/0 0/0 (1) 1/1 1/1 3/4 (3) 4/4 0/0 4/4 4/4 4/4Isopropyl alcohol C 3H 8O 000067-63-0 techn. pure F X 1/1 1/1 1/0 1/2 1/0 1/2 1/0 1/1 2/2 1/2 1/2 4/4 1/4 1/1 1/1 1/1 1/1 1/0 1/1 3/3 0/0 (2) (1) (1)Methyl ethyl ketone (MEK) C 4H 8O 000078-93-3 F X 1/3 3/4 1/0 4/4 4/4 4/4 1/2 1/3 4/4 4/4 4/4 4/4 4/4 2/3 1/1 1/1 3/4 3/0 4/4 4/4 0/0 (1) (1) (1)Nitric acid HNO 3007697-37-2 50 % C+ 2/4 3/4 4/4 4/4 (2) 2/4 4/4 3/4 4/4 2/3 2/3 0/0 0/3 1/1 1/1 1/1 1/1 4/4 1/0 4/4 0/0 4/4 1/2 1/2Nitrohydrochloric acid HNO 3+ HCl 008007-56-5 C 4/4 4/4 4/4 4/4 4/4 3/3 4/4 4/4 4/4 4/4 4/4 4/4 3/4 1/1 (2) 1/1 3/0 4/4 4/4 4/4 0/0 4/4 4/4 4/4Phosphoric acid H 3PO 4007664-38-2 85 % C 1/1 1/1 4/4 1/2 0/0 1/2 4/4 1/2 1/2 1/1 1/2 1/1 1/2 1/1 1/1 1/1 1/1 3/0 1/1 4/4 0/0 4/4 2/4 1/3Sodium hydroxide NaHO 001310-73-2 50 % C+ 1/1 1/1 1/0 4/4 4/4 1/1 1/3 1/1 2/2 1/1 1/2 0/0 0/3 1/1 1/1 1/1 3/3 1/0 3/4 3/3 0/0 4/4 1/3 1/3Spirits of Turpentine — 008006-64-2 Xn X 2/2 3/4 1/0 4/4 1/0 3/3 1/1 4/4 4/4 4/4 2/3 4/4 3/3 1/1 1/1 1/0 1/3 4/4 1/1 3/3 0/0 1/1 1/1 1/1Sulfuric acid H 2SO 4007664-93-3 95 % C+ 3/4 3/4 4/4 4/4 4/4 2/2 4/4 3/4 4/4 4/4 2/4 0/0 4/4 1/1 1/1 1/1 1/1 4/4 1/1 4/4 0/0 4/4 1/3 1/3Tetrachloroethylene C 2Cl 4000127-18-4 Xn 4/4 4/4 4/4 4/4 3/4 4/4 1/3 4/4 4/4 4/4 4/4 4/4 3/3 1/1 1/1 1/1 1/1 4/4 2/3 4/4 0/0 (3) 0/0 0/0Trichloroethylene (TRI) C 2HCl 3000079-01-6 100 % Xn 3/4 4/4 3/0 4/4 4/4 4/4 4/4 4/4 4/4 4/4 4/4 4/4 0/4 1/2 1/1 1/0 1/1 4/4 1/3 4/4 0/0 1/3 1/1L 1/1LVinegar C 2H 4O 2000064-19-7 (Xi) 1/1 1/3 4/4 1/2 1/1 1/0 1/3 1/1 1/0 1/0 1/0 3/0 1/1 1/1 1/1 1/1 1/1 1/0 3/3 3/3 0/0 1/3 1/2 1/2Xylene C 8H 10001330-20-7 (F), Xn X 3/4 3/4 1/0 4/4 0/0 3/4 1/2 4/4 4/4 4/4 4/4 4/4 4/4 1/2 1/1 1/0 1/3 4/4 1/3 4/4 0/0 1/1 1/1 1/1Two values are given per substance, left number = value at + 20 °C, right number = value at + 50 °C.1 = resistant, 2 = practically resistant, 3 = partially resistant, 4 = not resistant, 0 = no data available.K = no general information available; L = danger of pitting or stress-cracking corrosion, values in parentheses are estimated values.Hazard notes: C = caustic; F = inflammable; F+ = highly inflammable; O = fire-promoting; T = poisonous; T+ = very poisonous; Xn = slightly poisonous; Xi = irritantImportant noteThe tables headed “Chemical resistance of plastics” and “Properties of plastics materials”have been compiled from information from various producers of raw materials. The figuresrelate exclusively to laboratory tests on raw materials.Plastics items made from these materials are often subject to influences which cannot bedetected in a laboratory test (temperature, pressure, stresses in the material, chemicalsubstances, design features, etc.). For these reasons the figures quoted can serve only as aguideline. In case of doubt we strongly recommend that a test be carried out. No legal claimscan be derived from these figures and we disclaim all liability. The chemical and mechanicalresistance of a product does not suffice for the assessment of its suitability for use, for examplelegislation on flammable liquids (explosion protection) is to be taken into particular consideration.Detailed table can be downloaded free of charge` More than 1600 media` With viscosity table` CAS numbers` Simple operation` Free of charge` Download address:www.buerkle.de/en/knowhow/information/chemical-resistance.html242www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Plastics technology | overview of chemical resistanceE-CTFE Ethylene-chlortrifluorethylene (Halar ® )FEP Fluorinated ethylene-propylene (Teflon ® FEP)PETG PolyethyleneterephthalateFPM Fluoroelastomer (Viton ® )HDPE High-density polyethyleneLDPE Low-densitiy polyethylenePA PolyamidePC PolycarbonatePFA Perfluoro-alkoxy (Teflon ® PFA)PMP Polymethylpentene (TPX ® )PP PolypropylenePS PolystyrenePSUPTFEPVCPVDFSANSIPolysulfonePolytetrafluoroethylenePolyvinylchloridPolyvinylidenfluorideStyrene-acrylnitrileSilicone rubberPlastics Temperature Sterilization 5) Transparency Flexibility Specific Waterabbreviations max. °C min °C steam 4) gas radiation chemical weight absorption1) 2)121°C ethyleneoxide 2.5 kGy formalin,ethanol g/cm 3 %E-CTFE + 150° - 100° yes yes no yes transparent moderate 1.70 < 0.10FEP + 205° - 255° yes yes no yes transparent very good 2.15 < 0.01FPM + 200° - 20° black good 1.90HDPE + 110° - 50° no yes yes yes transparent stiff 0.95 0.01LDPE + 95° - 50° no yes yes yes transparent excellent 0.92 0.01PA + 90° - 0° no yes yes yes transparent stiff 1.13 1.30PC + 135° - 135° yes yes yes yes clear rigid 1.20 0.35PFA + 250° - 270° yes yes no yes transparent excellent 2.15 0.03PMP + 175° - 150° yes yes yes yes glass-clear stiff 0.83 0.01PP + 135° 0° yes yes no yes transparent stiff 0.90 0.02PS + 70° - 20° no no yes yes glass-clear stiff 1.05 0.05PSU + 165° - 100° yes yes yes clear stiff 1.24 0.30PTFE + 270° - 270° yes yes no yes white excellent 2.25 < 0.01PVC + 70° - 30° no 3) yes no yes clear stiff 1.35 0.06PVDF + 160° - 4° yes yes yes yes transparent stiff 1.78 0.04SAN + 95° - 40° no yes no yes glass-clear stiff 1.03 0.05SI + 180° - 60° yes yes no yes transparent excellent 1.10PETG + 70° + 5° no ? ? yes glass-clear stiff 1.78 0.701)Even higher for short periods2)Brittle temperature3)Except PVC hoses, which can be sterilized with steam at a temperature of 121 °C4)Frequent steam sterilization reduces mechanical stability!5)Clean apparatus with distilled water first (to avoid stress cracking corrosion). In the case ofclosed vessels, remove or slightly open lid, do not close lid tight again until the vessel hascooled down.Substance class at 20 °C ABS ECTFE HDPE LDPE PA PC PMP PP PS PTFE/FEP/PFA PVC SAN SIAldehydes - + + + 0 0 0 + - + - - 0Alcohols alipathic + + + + 0 + + + + + + + +Esters - + 0 0 + - 0 0 - + - - 0Ethers - + 0 - + - - - - + - - -Ketones - 0 0 0 + - 0 0 - + - -Carbohydratesaliphatic - + + 0 + 0 0 + - + + - -aromatic - + + 0 + - - 0 - + - - -halogenated - + 0 - 0 - - 0 - + - - -Acids, weak/dilute 0 + + + 0 0 + + 0 + + 0 0Acids, strong/concentrated - + + + - - + + 0 + + - -Acids, oxidising - 0 0 0 - - 0 0 - + - - -Bases 0 + + + 0 - + + + + + ++ = excellent chemical resistanceThe substance does not result in any damage to the plasticafter 30 days of permanent contact. The plastic may remainresistant for years.0 = good/limited chemical resistanceWithin 7 to 30 days of permanent contact, the substanceprovokes minor damage which may be reversible (softening,swelling, reduction of mechanical strength, discolourations).- = low chemical resistanceNot suitable for permanent contact with this substance.Damage to the plastic may occur immediately (reduction ofmechanical strength, deformation, discolourations, splits,dissolution, risk of breakage).243

Suitable thread adapters | for many container threadsPlastic barrels and containers can have a wide rangeof thread types. Some are standardized according toDIN, BSI or US standards. Other threads are manufacturer-specific.We can supply suitable adapters formost containers so that discharge valves, pumps andother accessories can be safely attached.Various steps are necessary in order to select thecorrect adapter. Proceed as follows:1. First use the thread table to select the containerthread.If possible use calipers for the measurement, althoughmost threads can be measured accuratelyenough with a ruler.If your container has an outer thread you will requirean adapter with an inner thread. Containerswith an inner thread require adapters with anouter thread.2. In the Adapter overview on page 26/27 youwill find the suitable adapter.All thread descriptions refer directly to the adapter.This means that if your container has a ¾" outerthread you will require an adapter with a ¾" innerthread. If you cannot find the necessary adapterhere, or if you cannot determine the thread size,just send use a screw cap and we will send you asuitable adapter.ExampleYour container thread is an outer thread with a diameterof 71 mm. You want to use a PP barrel pumpwith a barrel screw joint. Use the thread table to determinethe type of thread. As it is a 71 mm threadyou will require an adapter with a 71 mm inner thread.The barrel screw joint thread is 2” BSP outer. Thismeans that you need an adapter from 71 mm inner to2" BSP inner. In the Adapter table on page 26 youwill then find the corresponding article number0600-1003.Threads overviewA B C Thread Threadmm mm mm description type53 5 50,5 51 mm, DIN 51*) sawtooth59-60 6 55,8 61 mm, DIN 60 sawtooth61 6 55,8 61 mm, DIN 60 sawtooth71 6 66,5 71 mm, DIN 71 sawtooth59 2,2 57,5 2" BSP/2" steel drum fine thread sawtooth64,5 5 60 63 mm, 64 mm BSI sawtooth33,5 3 32,7 35 mm round/std.69,5 5,5 65 2" coarse thread Mauser L-ring sawtooth56 3,5 52,5 Tri-Sure/2" coarse thread v. Leer/Tri-sure sawtooth63,2 4,25 57,5 US drum thread sawtooth*) old and alternative thread names are printed semibold244www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Contents | alphabetical orderAAccessories for zone samplers 71AccuOne barrel pump 33AccuOne / EnergyOne 31,32Adapter set Pump-it® 14Airjet compressor 39AISI 304, Scoop 128All-layer-sampler 70All-layer-scratcher 73All-purpose boxes, round 160All-purpose trays 182Aluminium bottle UN 157Aluminum bottle 141,156Aluminum sampler 110Angled connectors 212Angular beaker 104Anti-static set 24Apron, Plastic 58AquaSampler 119Assistants, Pipette 204Atomizer, Pressure 153BBaffle clips 240Ball valves 43Ball valve PP, food 47Barrel pump made of stainless steel 21Barrel pump PP 18Barrel pumps 17-37Barrel pumps for acids/alkalis17,18,36Barrel pumps for solvents 23,22,37Barrel pumps, Gas-tight 28Barrel pumps, PTFE 17Barrel pump, Stainless steel 20Barrel screw joints 25Barrel spanner 54Barrel valve 48Battery-powered Hose pump 115Beakers, Graduated 197,198Beakers, Griffin 199Beakers, Laboratory 199BeefSteaker 134Big containers 166-175Bottle carrier 157Bottle carrier box 157Bottle holder 105Bottle pumps 16Bottles, aluminium 141,156,157Bottles, Dropping 155Bottles, Laboratory 147Bottles, Narrow-necked 144-148Bottles, Round 145Bottles, Spray 152Bottles, UN-approved 151,157Bottle, Wash 153Bottle, Wide-necked 131-149Bowls sterilizable 187Buckets 178,187-189Buechner funnel PP 196Bungs 238Burettes 192CCables, Lowering 120Canister pumps 23Canisters 164-167Carrier box, Bottle 157Cheese sampler 95Chemistry scoop 102CheMobil 210ChemoSampler 106Clamps, Hose 216,217Cleaning balls 241Cleaning brushes 71Clean-it 241close-it control seal 86,87close-it dispenser 91close-it food 88close-it tape 89Compact jerrycan 164Compact jerrycan & Compact stop cock set 45Compact jerrycan & StopCock set 45Compact stop cock 44Compressor 39Connectors 212-215Container connections 5Container pumps 10-16Containers, rectangular and round shaped 174Containers, Stacking 171Containers, wide-mouth 170Control seal close-it 87CupSampler, Liquid 106Cylinders, Graduated 200DDepth catch net 105Desiccator 233Diaphragm pumps 38Dipping bottles 116-119Dipping vessel 118Dip Sampler, plunging siphon 100Dispenser, bottle attachment 193DispoPipette 122Disposable pipettes LDPE 203Disposable plunging siphon 101Disposable samplers 101,121-127Disposal kegs, wide-mouth containers 173Dosing machine 49Dosing pumps Dosi-Pump 16Draining rack 190Drill bits for mole 137Drop-Boy 155Dropping bottles 155Drum pump for acids and alkalis 36Drum pump for mineral oils 37Drum pump for solvents 37Dry ice machine 138,234EEasySampler 72EasyScoop 128Electric barrel pump Petro 35Electroconductive, spigot 46Emptying device 71EnergyOne barrel pump 33Erlenmeyer flasks 202Eye protection / safety goggles 56,57Eye rinsing bottle 59,237EyesFresh mini eyewash station 59,237Eyewash station 59,237FFill off liquids – but do it safely 4fish-clip ® 239Fittings 210-231Flachmann - the compact jerrycan 164,165Flat seals 54Flow indicators 210,211Flow meters 38FoodScoop 129Foot pump for solvents 22Foot pumps 12Four-sided bucket 187Four-way-connectors 213Funnel, Buechner 196Funnels 194Funnel, Sedimentation 196Funnel stand 195GGas-tight barrel pump PP 28Gas-tight filling off 5General pump accessories 54GeoSampler 136Gloves, Protective 55,236Goggles, Safety 56,57Graduated beakers, stackable 198Griffin beakers 199Gripping tongs 235HHeat protection 235Hexagonal nuts 54Hose clamp Squeeze-Fix 218Hose clips POM 218Hose couplings 214,222-227Hose cutter 208Hose pump, Battery-powered 115Hose tubing stop-cock 220Hot Animals 235HotGrip 235IIce borer 135Ice machine, Dry 138,234IceSampler 134Immersion cylinder 117Indicators, Flow 210Industrial tubs 169Instrument servers 186Instrument trays 186245

JJerrycan, compact 164Jerrycan pumps 23Jerrycans 166Jerrycans, Safety 176Jerrycans, Storage 166Jerrycans, Wide-necked 167Jumbo sampler 71KKegs, Disposal 173LLaboratory beakers/Griffin beakers, PP 199Laboratory bottles 147Laboratory bucket 188Laboratory pump mains operated 34Laboratory trays / spill throughs 183Leakproof wash bottle 154Lever pump 30Lever pump aluminum 29Liquid CupSampler 106LiquiDispo 122Liquid-Sampler 103LiquiMobil 210LiquiSampler 99Liqui zone samplers 112LiquoFill filler for fluids 50,51,52Lowering cables 120MMagic Box 215Magnetic centrifugal pumps 39Manually-operated reels 120Measuring scoops PP 131Meat sampler 134Mercury collector 236MicroDispo 123MicroSampler 80Milky 83Mini immersion cylinder 118MiniSampler 108,109MiniTherm 138Mini ViscoSampler 97Mixing/dosing container 169Mole with handle and bar 137Mortar 241Multi-Bottles with graduation 150Multilayer sampler 64Multi-purpose cups with screw cap 140,163NNarrow-necked bottles 144-148Narrow-neck reagent bottle 148Nipples 230Non-return valves 221OOil-free double-diaphragm pump 38OTAL battery-pump 11,13OTAL foot pumps 12,13OTAL hand pumps 10,11OTAL liquid transfer pumps 9OTAL mini pump made of PP 11PPackaging bags with closure 178Packaging bottles 144-151Packaging bucket 178,189PastoFill filler for pasty substances 53Peleus ball 204Pendulum beaker PP 104Pendulum beaker stainless steel 104Petrochemicals, Pumps for 29PE tubing 207PharmaPicker 81PharmaScoop 129PharmaSpoon 82,130Photographic trays 184,185Pigment lance 94Pipette assistants 204Pipette basket 205Pipette rinsing system 205Pipettes 203Pipette stand 205Pipetting-ball, Safety 204Pi-Pump 204Piston pump PP 30Piston pump, Rotary 29Plastic apron made of PVC 58Plastic scoops and scrapers 132,133Plunging siphon, Disposable 101PowderDispo 123Powder funnels PP/PE 195PowderProof 74,75PP barrel pumps 18,19Pressure atomizer 153ProfiSampler 110,111Protective gear 55,236Protective gloves 55,236PTFE barrel pump Ultrapure 17PTFE Scoop 101PTFE tubing 207Puerkhauer 136Pump accessories 25Pump capacity 4Pumps 4-53Pump-it ® container pump 14Pump, Lever 30PumpMaster container pumps 15Pump, Piston 30Pump, Rotary piston 29Pumps, Canister 10-16,23Pumps, Container 10,16,23Pumps for acids and alkalis17,18,36Pumps for petrochemicals 29,35,37Pumps for solvents 22,23,37Pumps, Vacuum 39,232PVC industrial tubing 206PVC pressure tubing 206QQuali-Paper 71QualiRod conical 95QualiRod cylindrical 95QualiSampler set 98QuickPicker 85RRack, Draining 190Racks, Test-tube 191Rapid couplings 222-227Reagent bottle 148Reducing hose connectors 214Reels, Manually-operated 120Repro sample divider 66,67,68Rotary piston pumps 29Round bottles with screw cap 145Round bottles with snap closure 145Rubiflex protective gloves 55,236Ssafe-it 92SafetyBox 58Safety cans stainless steel 176Safety goggles 56,57Safety jerrycans stainless steel 176Safety pipetting-ball 204Safety stand 54Safety storage container stainless steel 177Safety wash bottle 154Sample boxes, aseptic 139,161Sample container, round 139,162Sampler, All-layer- 70Sampler for ground water 119Sampler for liquids 99-119Sampler for silos 77Sampler, Ice 134Sampler, LiquidCup 106Sampler, Multi 70Samplers for acids 106Samplers for tanks 108,114Sampler, soil 136SampleSafe seal 93Sample-spoon 130Sample spoons SteriPlast 125Sample tubes aseptic, with seal 139,162Sampling bag, sterilised 127,179Scoop AISI 304 128Scoop for food 129Scoop PTFE 101Scoops and scrapers for foodstuffs 132Scoops and scrapers for industry 133Scoops, Chemistry 102Scoop, Stainless steel 97,102Scoops, Tele 104Scratcher 73Screw cap, Tubes with 140,158Sealable wide-mouth containers 170Sealable wide-necked bottles 141,151Sealing tape PTFE 54Sealing sleeves 71Seals, Flat 54,229secure-it 92Sedimentation funnel 196Servers, Instrument 186246www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0

Silicone tubing 208SiloDrill 76,77SiloPicker 78Siphon with stopcock 40SnowPack dry ice machine 138,234Socket, inner thread 230Soil sampler 136Solvent pump foot operated 22Solvent pump hand operated 23Solvent pumps 22Spade, sampling 124Spatula 96Spectacles, Safety 56Spigot „Air“ 47Spigot „Brass“ 47Spigot Jumbo, with tap 48Spill throughs 182Spoon, AISI 304 130Spoon, Pharma 82,130Spoons, Sample 125Spoons, Volumetric 131Spray bottles 152-154Stacking containers 171Stainless steel barrel pumps 20-22Stainless steel beaker 105Stainless steel, Safety jerrycans 176Stainless steel scoop 97,102Standard bungs 238Standardised containers 171Stand, Funnel 195SteriBag 127,179SteriPlast sampling spade 124SteriPlast sampling tube 125,163SteriPlast spatula 126SteriPlast – sterile disposable sampler 124SteriPlast syringe 126StickProof 82Stirring bars, Magnetic 240Stirring, mixing 240Stirring paddle 241StopCock PA, electroconductive 46Stopcocks 42-48stop-it hose clamps 216stop-it metal 217stop-it with Easy-Click closure 217Storage and stacking containers 171Storage bottles, with/without threaded connector168Storage jerrycans 166Surface catch net 105Surfaces 63Syringe, SteriPlast 126TTake samples – but do it right! 62Tall-form bottles 145Tamper proof labels safe-it and secure-it 92Tape, Sealing 54Target immersion cylinder 119T-connectors 212TeleScoop 104,105Temperature control 138Test-tube racks 191Thread adapters PP 26Threaded fittings 228-231Three-way valves 219Titrating burette automatic 192Titrating burette plastic 193T-piece 231Transport containers 171Trays, Instrument 186Trays, Laboratory 182Trays, Photographic 184Tube bend, with cap nut, white 229Tube nozzles, fixed, external thread 228Tubes with screw cap 140,158Tubing Clamps 216Tubings 206-208Tubs, round 169Tubus 83Two-way valves 219UUltrapure Barrel pumps 17UN-Bottle 151UniSampler „Ex“ 113UniSampler with hose 113UniSampler with suction lance 114Universal barrel spanner 54Universal graduated beakers 198Universal storage containers 171Uno sampler 70VVacuMan vacuum or pressure pump 232Vacuum samplers 108Valve lance 94Valves, Ball 43Valves, Two-way and three way 219Vampire Sampler 115ViscoDispo 122ViscoSampler 98Volumetric flasks PMP 202Volumetric flasks PP 202Volumetric spoons 131WWall-mounted dosing machine 49Wash bottle 153,154Water-jet pump 233Wax sampler 95Wide-mouth containers 170,173Wide-mouth containers, HDPE 173Wide-mouth containers with handle 170Wide-necked bottles 149-151Wide-necked boxes, round 158Wide-necked boxes, square shaped 159Wide-necked jerrycans with/without threadedconnector 167Wide-necked square bottle 150Wide-necked wash bottle 154Wide-neck reagent bottle 148YY-connectors 212ZZoneDispo 123Zone samplers 69,70,71Zone sampler Spiralus 72247

Contents | by item no.Item no. page Item no. page Item no. page Item no. page Item no. page Item no. page0006- 22,43,54,75,78,109,120,206,207,2080300- 145,1460301- 1500302- 1440304- 1510306- 1550307- 1550308- 1450309- 152,1530310- 153,1540314- 1450316- 1470317- 1700318- 75,85,115,1490319- 85,113,114,1490320- 1490322- 141,1510327- 141,1560329- 1570331- 1460332- 1460338- 1500340- 109,111,1480342- 106,1480355- 1590356- 1590357- 1590361- 1570370- 1470371- 1470401- 1680402- 1680431- 1670435- 45,1650500- 43,470525- 42,46,165,167,1680530- 44,165,167,1680533- 470534- 480535- 470536- 480600- 14,26,27,43,1651105- 1731406- 170,1731427- 1662306- 187,1882307- 1892308- 1882327- 178,1892348- 75,82,1782350- 1872502- 21,56,572507- 17,55,58,59,236,2372515- 59,2372601- 176,177,1963414- 1713418- 1713440- 174,1753460- 1693480- 1693482- 1693490- 1753600- 75,77,78,79,85,94,134,1374201- 182,1834202- 1854203- 1854206- 1854207- 1854230- 1864702- 1875000- 135005- 115201- 145202- 155301- 775302- 75,1155303-83,85,87,88,89,91,925304- 71,72,73,98,995305- 109,1115307- 805308- 1195309- 1205311- 955313- 965314- 111,113,1145315- 1005316- 705317- 70,715318- 725319- 715320- 1305321- 835322- 855323- 1355324- 82,129,1305325- 1265326- 1035327- 1155329- 1125330- 98,995331- 985334- 1315336- 1065338- 825339- 1345340- 785341- 975344- 127,1795346- 815347- 735350- 136,1375351- 735353- 1025354- 97,102,1055355- 1055356- 1285357- 1065358- 795359- 945360- 725365- 116,117,118,1195369- 945370- 1285371- 1295378- 124,125,1265380- 78,815382- 835384- 1385387- 1015388- 1345389- 1015393- 122,1235399- 91,93,141,151,1735500- 685600- 17,19,21,25,335601- 21,255602- 21,22,23,24,29,1115603- 22,235605- 405606- 175607- 165610- 285611- 285613- 305618- 19,21,54,97,985620- 2325625- 395626- 295627- 295690- 21,545700- 34,385762- 365763- 375765- 385766- 395780- 355900- 335912- 495913- 52,536202- 1606203- 139,1626205- 109,139,1626206- 125,139,161,1636207- 139,1626210- 1606214- 140,1586250- 1606282- 1587102- 1977103- 140,1637104- 1977109- 1987110- 1987118- 1967122- 1997162- 2027165- 2027166- 2027502- 2007503- 2007506- 2017510- 2017550- 2037551- 2047553- 2037554- 2047555- 2037556- 2037559- 1938203- 2418252- 2418253- 2418271- 239,2408280- 2398281- 2408282- 2418300- 132,1338501- 2308502- 2308505- 2308506- 2308510- 2318515- 2308516- 2308520- 2318525- 2318530- 2318533- 47,2298535- 2318536- 2318537- 54,2298538- 54,2298539- 2298540- 2218545- 43,2288546- 2288547- 43,2288548- 47,228,2298605- 2198606- 2198607- 2198608- 2198610- 2208614- 2208618- 2188619- 2178677- 2188678- 2188700- 213,2148701- 2138703- 2148704- 2148705- 2128706- 2128707- 2128708- 2138710- 213,2148711- 2128712- 2128713- 2128714- 215,2218715- 2158720- 2118740- 2248741- 2248742- 2248743- 2248744- 2248750- 2258751- 225,2278752- 2258753- 2258754- 2258755- 2258760- 2268761- 2268762- 2268763- 2268770- 2278771- 2278772- 2278773- 2278774- 2278775- 2278780- 2238781- 2238782- 2238783- 2238801- 2068802- 2068803- 2088804- 109,111,2078805- 109,111,115,2078875- 2068876- 2068878- 109,111,115,2078879- 2078881- 2089602- 1949606- 1959609- 1969614- 1319622- 194,1959630- 2059635- 1919640- 1909650- 2059668- 2339695- 192,1939760- 2389763- 2389764- 2389768- 2359789- 2369791- 2339805- 138,234248www.buerkle.de | info@buerkle.de | Hotline +49 (0) 76 35 8 27 95-0