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Chromatography Research Supplies, Inc. 2012/13ChromatographyResearch Supplies2012/2013 Catalog

The CRS CommitmentServices That Rev lves Around You!Our purpose at CRS is to meet our customer’s requirements for quality, service, and value. Quality is everyemployee’s responsibility and is the center of every job function.The CRS Quality System complies with the standard of ISO9001: 2008 and all-applicable regulations. TheQuality System is evaluated and improved on a regular basis.Chromatography Research Supplies, Inc. is known in the chemical analytical industry worldwide as a company that specializesin supplies for gas chromatography. CRS sells products under its own brand name and distributes products under otherbrand names. A substantial part of CRS sales are exported, and the company ships to all markets around the world.THe main products designed and manufactured at CRS are electronic and manual crimping and decapping tools, gas purifiers,ferrules and injection port septa. Other important manufactured products are injection port liners, packed columns andsample preparation accessories. CRS also provides sample vials, caps and seals, syringes for sample injection and capillaryGC columns.

Table of ContentsProduct by GC Manufacturer . . . . . . . . . . . . . . . . . . . . . . . . 2Ferrules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Gas Handling & Purification . . . . . . . . . . . . . . . . . . . . . . . . 18GC Tubing & Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . 30Sample Preparation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36Septa. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46Vials, Caps, Seals & Crimping Tools . . . . . . . . . . . . . . . . . 52Item Number Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94Product Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

Product by GC Manufacturer208112For Agilent InstrumentsLinersLength xStyle OD (mm) Qty Item No.2 mm Splitless, Quartz 79 x 6.5 10/pk 208111-104 mm Split/Splitless 79 x 6.3 10/pk 208112-104 mm Split/Splitless Quartz 79 x 6.3 10/pk 208122-10Split Liner, 4 mm ID with Cup 79 x 6.3 10/pk 208114-10Single Taper, 4 mm IDwith Deactivated Glass Wool 79 x 6.5 10/pk 208120-10211105211164Ferrules - GraphiteSold in packages of 10DescriptionItem No.Capillary Column FerrulesFor Capillary Sizes - ID1/16” to 0.4 mm 0.25 mm 2111041/16” to 0.5 mm 0.32 mm 2111051/16” to 0.8 mm 0.53 mm 2111081/16” to 1.0 mm 0.65 mm 2111101/16” to 1.2 mm 0.75 mm 211112Short Ferrules for Agilent Inlets*1/16” to 0.4 mm 0.18 mm 2111641/16” to 0.5 mm 0.25 - 0.32 mm 2111651/16” to 0.8 mm 0.53 mm 2111681/16” to 1.0 mm 0.53 - 0.65 mm 211160213105213164Ferrules - Vespel ® /Graphite - 40% Vespel/60% GraphiteSold in packages of 10DescriptionItem No.Capillary Column FerrulesFor Capillary Sizes - ID1/16” to 0.3 mm 2131031/16” to 0.4 mm 0.25 mm 2131051/16” to 0.8 mm 0.53 mm 2131081/16” to 1.0 mm 0.65 mm 213110Short Ferrules for Agilent Inlets*1/16” to 0.3 mm 0.10 mm 2131631/16” to 0.4 mm 0.25 mm 2131641/16” to 0.5 mm 0.32 mm 2131651/16” to 0.8 mm 0.53 mm 213168*Short ferrule for Agilent inlet systems: 5890, 6890 and 7890.2Chromatography Research Supplies

Liner Seals; O-ringGraphite liner seals are designed for Agilent-style liners, in two different IDs. The O-ring sealis made of Fluoroelastomer.Description Qty Item No.Graphite Liner Seal, 6.4 mm ID 10/pk 216635Graphite Liner Seal, 6.5 mm ID 10/pk 216652O-ring made of Fluoroelastomer 12/pk 216973Fluoroelastomer O-ring for Agilent 10/pk 216980216635216973Premium SeptaAgilent InstrumentSeptum Size5880A, 5890, 6890, 6850, 7820, 7820A, 7890A 11 mmOn-column injection5 mmBTO ® - Maximum temperature 400°C, low bleedDescription Qty Item No.5 mm with CenterGuide 50/pk 29878711 mm with CenterGuide 50/pk 29871711 mm with CenterGuide 100/pk 298718298717Advanced Green 3 - Maximum temperature 400°C, low bleedDescription Qty Item No.5 mm with CenterGuide 50/pk 24652511 mm with CenterGuide 50/pk 24622511 mm with CenterGuide 100/pk 246228246225Marathon - Maximum temperature 400°C, outstanding lifetimeDescription Qty Item No.5 mm with CenterGuide 50/pk 23959711 mm with CenterGuide 50/pk 23929711 mm with CenterGuide 100/pk 239888239297www.chromres.com 3

Product by GC ManufacturerFor PerkinElmer InstrumentsLiners208233Style Length Qty Item No.4 mm ID Split for Autosystem 92 mm 10/pk 208232-104 mm ID Split for Autosystem,Deactivated Glass Wool 92 mm 10/pk 208233-102 mm ID Splitless for Autosystem 92 mm 10/pk 208234-10Dimple Splitter 100 mm 10/pk 208212-10Splitless 100 mm 10/pk 208214-10Ferrules - GraphiteSold in packages of 10211205DescriptionItem No.Reducing FerrulesFor Capillary Sizes - ID1/8” to 0.4 mm 0.25 mm 2112041/8” to 0.5 mm 0.32 mm 2112051/8” to 0.8 mm 0.53 mm 2112081/8”, two-hole, 0.5 mm each 0.32 mm 211222For Capillary Sizes - OD1/8” to 1/16” 1/16” 211210Ferrules - Vespel ® /Graphite - 40% Vespel/60% GraphiteSold in packages of 10213105DescriptionItem No.Reducing FerrulesFor Capillary Sizes - ID1/8” to 0.4 mm 0.25 mm 2132041/8” to 0.5 mm 0.32 mm 2132051/8” to 0.8 mm 0.53 mm 2132081/8”, two-hole, 0.5 mm each 0.32 mm 2132221/8”, two-hole, 0.8 mm each 0.53 mm 213228For Capillary Sizes - OD1/8” to 1/16” 1/16” 212210O-RingGraphite O-Ring for PerkinElmer Autosys XL or Clarus.DescriptionItem No.Graphite O-Ring 2166374Chromatography Research Supplies

Premium SeptaPerkinElmer InstrumentSigma Series, 900, 990, 8000 SeriesAuto SYS, Auto SYS XLSeptum Size11 mm11 mmBTO ® - Maximum temperature 400°C, low bleedDescription Qty Item No.11 mm with CenterGuide 50/pk 29871711 mm with CenterGuide 100/pk 298718298717Advanced Green 3 - Maximum temperature 400°C, low bleedDescription Qty Item No.11 mm with CenterGuide 50/pk 24622511 mm with CenterGuide 100/pk 246228246225Marathon - Maximum temperature 400°C, outstanding lifetimeDescription Qty Item No.11 mm with CenterGuide 50/pk 23929711 mm with CenterGuide 100/pk 239888239297www.chromres.com 5

Product by GC ManufacturerFor Thermo Instruments208612LinersStyle Length Qty Item No.Split, 3 mm ID 105 mm 10/pk 208611-10Split, 5 mm ID 105 mm 10/pk 208612-10Splitless, 3 mm ID 105 mm 10/pk 208615-10Splitless, 5 mm ID 105 mm 10/pk 208616-10For Wide Bore Columns 105 mm 10/pk 208617-10Cup Liner 105 mm 10/pk 208618-10PTV Liner, 2 mm ID 120 mm 10/pk 208620-10216949Graphite Liner Seal - Thermo Instruments Trace GCDescriptionItem No.5 mm Graphite Seal, 2/pk 2169498 mm Graphite Liner Seal, each 216948216948211905211983-10Ferrules - GraphiteSold in packages of 10StyleItem No.Thermo Instrument FerrulesM8 Nut0.5 mm ID 2119050.8 mm ID 211908Cup Ferrules - M4 Nut0.28 mm ID 211982-100.38 mm ID 211983-100.48 mm ID 211984-100.80 mm ID 211988-106Chromatography Research Supplies

Premium SeptaThermo InstrumentSeptum Size9001, GCQ 9 mmPTV Injector1/2” (12.7 mm)Fisons/Carlo Erba 8000 Series, Trace, Focus Split/Splitless17 mmBTO ® - Maximum temperature 400°C, low bleedDescription Qty Item No.9 mm with CenterGuide 50/pk 2987131/2” (12.7 mm) with CenterGuide 50/pk 29872717 mm with CenterGuide 50/pk 298817298817Advanced Green 3 - Maximum temperature 400°C, low bleedDescription Qty Item No.9 mm with CenterGuide 50/pk 2467131/2” (12.7 mm) with CenterGuide 50/pk 24632517 mm with CenterGuide 50/pk 246624246624Marathon - Maximum temperature 400°C, outstanding lifetimeDescription Qty Item No.9 mm with CenterGuide 50/pk 2397791/2” (12.7 mm) with CenterGuide 50/pk 23939717 mm 50/pk 239698239698www.chromres.com 7

Premium SeptaVarian InstrumentSeptum Size1177 9 mm1040/41/60/61 3/8” (9.5 mm)1075/77/78, 1079, 1093/94 SPI 11.5 mmBTO ® - Maximum temperature 400°C, low bleedDescription Qty Item No.9 mm with CenterGuide 50/pk 2987139.5 mm 50/pk 29870511.5 mm with CenterGuide 50/pk 298777298777Advanced Green 3 - Maximum temperature 400°C, low bleedDescription Qty Item No.9 mm with CenterGuide 50/pk 2467139.5 mm 50/pk 24612411.5 mm with CenterGuide 50/pk 246725246725Marathon - Maximum temperature 400°C, outstanding lifetimeDescription Qty Item No.9 mm with CenterGuide 50/pk 2395979.5 mm 50/pk 23919811.5 mm with CenterGuide 50/pk 239798239298www.chromres.com 9

Product by GC ManufacturerFor Shimadzu InstrumentsLiners208414Style Length Qty Item No.Split Liner 14A 99 mm 10/pk 208414-10Splitless Liner 14A 99 mm 10/pk 208416-10211500211174Ferrules - Graphite - Sold in packages of 10StyleItem No.5 mm, Shimadzu 5 mm OD columns 211500DescriptionItem No.Capillary Column FerrulesFor Capillary Sizes - IDShimadzu 17A, 2010, & 2014 GCs, 0.4 mm 0.25 mm and less 211174Shimadzu 17A, 2010, & 2014 GCs, 0.5 mm 0.32 mm 211175Shimadzu 17A, 2010, & 2014 GCs, 0.8 mm 0.53 mm 211178Liner Seals; O-ringGraphite liner seals are designed for Shimadzu. Graphite O-Ring for Shimadzu 17A, 2010and 2014 Splitless.Description Qty Item No.Graphite Liner Seal 10/pk 211195Graphite O-Ring, Split 10/pk 216638Graphite O-Ring, Splitless 10/pk 21663910Chromatography Research Supplies

Premium SeptaShimadzu InstrumentSeptum Size9A, 14, 15A, 16, 17A Plug2010, 2014 PlugBTO ® - Maximum temperature 400°C, low bleedDescription Qty Item No.Plug Septa 50/pk 298735298735Advanced Green 3 - Maximum temperature 400°C, low bleedDescription Qty Item No.Plug Septa 50/pk 246424246424Marathon - Maximum temperature 400°C, outstanding lifetimeDescription Qty Item No.Plug Septa 50/pk 239498239498www.chromres.com 11

FerrulesCRS provides a wide range of ferrules made from Vespel ® , Vespel/Graphite, Graphite andPTFE. Ferrule sizes refer to the size of the fittings into which they fit; they are not thediameter of the ferrule. For example, 1/16” ferrules are 1/8” diameter and fit in 1/16” fittings.Graphite Ferrules - Sold in packages of 10; except as notedGraphite Ferrules• Upper temperature limit: 450°CDescriptionItem No.Straight Ferrules - for tubing with ODs listed1/16” Ferrules 2111001/8” Ferrules 2112001/4” Ferrules 2114003/8” Ferrules 2116001/2” Ferrules, 5/pk 2118003/4” Ferrules, 5/pk 2111201/16” Graphite Ferrules:Blank, 0.5mm ID, StraightBlank Ferrules - no holes1/16” Blank Ferrules 2111XX1/8” Blank Ferrules 2112XX1/4” Blank Ferrules 2114XXCapillary Column FerrulesFor Capillary Sizes - ID1/16” to 0.4 mm 0.25 mm 2111041/16” to 0.5 mm 0.32 mm 2111051/16” to 0.8 mm 0.53 mm 2111081/16” to 1.0 mm 0.65 mm 2111101/16” to 1.2 mm 0.75 mm 2111121/16”, two-hole, 0.5 mm each 0.32 mm 211125Short Ferrules for Agilent Inlets*1/16” to 0.4 mm 0.18 mm 2111641/16” to 0.5 mm 0.25 - 0.32 mm 2111651/16” to 0.8 mm 0.53 mm 2111681/16” to 1.0 mm 0.53 - 0.65 mm 211160211165For Tubing (Fitting Size to Tubing OD)1/16” to 1/16” straight ferrule 1/16” 211170*Short ferrule for Agilent inlet systems: 5890, 6890 and 7890.12Chromatography Research Supplies

Reducing FerrulesFor Capillary Sizes - ID1/8” to 0.4 mm 0.25 mm 2112041/8” to 0.5 mm 0.32 mm 2112051/8” to 0.8 mm 0.53 mm 2112081/8”, two-hole, 0.5 mm each 0.32 mm 2112221/4” to 0.5 mm 0.32 mm 2114051/4” to 0.8 mm 0.53 mm 211408For Tubing Sizes - OD1/8” to 1/16” 1/16” 2112101/4” to 4 mm 4 mm 2114401/4” to 6 mm 6 mm 2114061/4” to 1/16” 1/16” 2114101/4” to 1/8” 1/8” 211420211205211410Shimadzu Ferrules5 mm, Shimadzu 5 mm OD columns 211500Capillary Column FerrulesFor Capillary Sizes - IDShimadzu 17A, 2010, & 2014 GCs, 0.4mm 0.25 mm and less 211174Shimadzu 17A, 2010, & 2014 GCs, 0.5mm 0.32 mm 211175Shimadzu 17A, 2010, & 2014 GCs, 0.8mm 0.53 mm 211178211500211174Thermo Instrument FerrulesM8 Nut0.5 mm ID 2119050.8 mm ID 211908Cup Ferrules - M4 NutFor Capillary Sizes - ID0.28 mm ID 211982-100.38 mm ID 0.25 mm 211983-100.48 mm ID 0.32 mm 211984-100.80 mm ID 0.53 mm 211988-10211905211983-10www.chromres.com 13

Ferrules216973Liner Seals; O-RingsGraphite and Fluoroelastomer liner seals.Description Similar Part No. Qty Item No.For Agilent InstrumentsGraphite Liner Seal, 6.35 mm ID 5180-4168 10 216635Graphite Liner Seal, 6.52 mm ID 5180-4173 10 216652O-ring made of Fluoroelastomer for Agilent 12 216973Fluoroelastomer O-ring for Agilent 10 216980For PerkinElmerGraphite O-Ring each 216637For Shimadzu InstrumentsGraphite Liner Seal 10 211195Graphite O-Ring, Split 221-48393-91 10 216638Graphite O-Ring, Splitless 221-47222-91 10 216639216949For Thermo Trace GC5 mm Graphite Seal 2 2169498 mm Graphite Liner Seal each 216948For Varian 1078/1079Graphite Liner Ferrule each 211550216948Vespel Ferrules - Sold in packages of 10• Upper temperature limit: 350°CVespel® FerrulesDescriptionItem No.Straight Ferrules - for tubing with ODs as listed1/16” Ferrules 2121001/8” Ferrules 2122001/4” Ferrules 212400Blank Ferrules - no holes1/16” Blank Ferrules 2121XX1/8” Blank Ferrules 2122XX1/4” Blank Ferrules 2124XX1/16” Vespel Ferrules:Blank, 0.5mm ID, Straight14Chromatography Research Supplies

Capillary Column FerrulesFor Capillary Sizes - ID1/16” to 0.3 mm 0.10 - 0.18 mm 2121031/16” to 0.4 mm 0.25 mm 2121041/16” to 0.5 mm 0.32 mm 2121051/16” to 0.8 mm 0.53 mm 2121081/16” to 1.0 mm 0.65 mm 2121101/16” to 1.2 mm 0.75 mm 2121121/16”, two-hole, 0.4 mm each 0.25 mm 2121241/16”, two-hole, 0.5 mm each 0.32 mm 212125Short Ferrules for Agilent Inlets*1/16” to 0.4 mm 0.25 mm 2121641/16” to 0.5 mm 0.32 mm 2121651/16” to 0.8 mm 0.53 mm 212168Reducing Ferrules1/8” to 0.4 mm 0.25 mm 2122041/8” to 0.5 mm 0.32 mm 2122051/8” to 0.8 mm 0.53 mm 2122081/8”, two-hole, 0.5 mm each 0.32 mm 212222For Tubing (Fitting Size to Tubing OD)1/8” to 1/16” 1/16” 2122101/4” to 1/16” 1/16” 2124101/4” to 1/8” 1/8” 212420*Short ferrules for Agilent inlet systems: 5890, 6890 and 7890.212104212165212222Please note for all ferrules:• 0.4 mm ID ferrules fit 0.25 mm ID capillary columns• 0.5 mm ID ferrules fit 0.32 mm ID capillary columns• 0.8 mm ID ferrules fit 0.53 mm ID capillary columns• Straight ferrules are used for packed columnsFerrule RemoverThese are effective tools for removing ferrules. The threaded end locks in the ferrule hole toallow a good grip. Two tools are supplied for ferrules from 0.4 mm to 0.8 mm ID.DescriptionItem No.Ferrule Remover 205315205315www.chromres.com 15

FerrulesVespel ® /Graphite Ferrules - Sold in packages of 10; except as noted• Upper temperature limit: 400°C• Precision drilled IDVespel/Graphite Ferrules213200213105213164DescriptionStraight Ferrules - for tubing with ODs as listedItem No.1/16” Ferrules 2131001/8” Ferrules 2132001/4” Ferrules 2134001/2” Ferrules, 5/pk 213800Blank Ferrules - no holes1/16” Blank Ferrules 2131XX1/8” Blank Ferrules 2132XX1/4” Blank Ferrules 2134XXCapillary Column FerrulesFor Capillary Size - ID1/16” to 0.3 mm 2131031/16” to 0.4 mm 0.25 mm 2131041/16” to 0.5 mm 0.32 mm 2131051/16” to 0.8 mm 0.53 mm 2131081/16” to 1.0 mm 0.65 mm 2131101/16”, two-hole, 0.4 mm each 0.25 mm 2131241/16”, two-hole, 0.5 mm each 0.32 mm 213125Short Ferrules for Agilent Inlets*1/16” to 0.3 mm 0.10 mm 2131631/16” to 0.4 mm 0.25 mm 2131641/16” to 0.5 mm 0.32 mm 2131651/16” to 0.8 mm 0.53 mm 213168Reducing Ferrules1/8” to 0.4 mm 0.25 mm 2132041/8” to 0.5 mm 0.32 mm 2132051/8” to 0.8 mm 0.53 mm 2132081/8”, two-hole, 0.5 mm each 0.32 mm 2132221/8”, two-hole, 0.8 mm each 0.53 mm 2132281/4” to 0.4 mm 0.25 mm 2134041/4” to 0.5 mm 0.32 mm 2134051/4” to 0.8 mm 0.53 mm 21340816Chromatography Research Supplies

For Tubing Sizes - OD1/8” to 1/16” 1/16” 2132101/4” to 1/16” 1/16” 2134101/4” to 6 mm 6 mm 2134061/4” to 1/8” 1/8” 213420*Short ferrule for Agilent inlet systems: 5890, 6890 and 7890.PTFE Ferrules - Sold in packages of 10• Upper temperature limit: 250°C• 100% PTFEDescriptionStraight Ferrules - for tubing with ODs as listedItem No.1/16” Ferrules 2141001/8” Ferrules 2142003/16” Ferrules 2143001/4” Ferrules 214400Blank Ferrules - no holes1/16” Blank Ferrules 2141XX1/8” Blank Ferrules 2142XX1/4” Blank Ferrules 2144XXCapillary Column FerrulesFor Capillary Sizes - OD1/16” to 0.3 mm 2141031/16” to 0.4 mm 0.25 mm 2141041/16” to 0.5 mm 0.32 mm 2141051/16” to 0.8 mm 0.53 mm 2141081/16” to 1.0 mm 0.65 mm 2141101/16” to 1.2 mm 0.75 mm 214112PTFE Ferrules2143002144XXReducing Ferrules1/8” to 0.4 mm 0.25 mm 2142041/8” to 0.5 mm 0.32 mm 2142051/8” to 0.8 mm 0.53 mm 214208For Tubing Sizes - ID1/8” to 1/16” 1/16” 2142101/4” to 6 mm 6 mm 2144061/4” to 1/16” 1/16” 2144101/4” to 1/8” 1/8” 2144201/4” to 3/16” 3/16” 214430214410www.chromres.com 17

Gas Handling & PurificationAdvanced Filter System• Ideal filter for GC and GC/MS carrier gas• Purifies ECD makeup gas• Hydrocarbon/Moisture Cartridge for FID gases available• Two visible indicators for oxygen and water• All metal, glass and fluoro-elastomer construction• High capacity and efficiency in a single cartridge• Expected life of 1 year or more in typical use with up to four GCs• Safety double seal construction, especially designed for using hydrogen gas• Check valves protect gas lines during cartridge replacement• Easy cartridge replacement with simple twist on/off knob• Purged with Helium• Wall and bench mount brackets includedAdvanced Filter SystemAFS Cartridge and Bench Mounted Manifold18Chromatography Research Supplies

Innovative DesignTwo part system includes a small stainless steel manifold and a high capacity filter cartridge.The manifold can be attached to a laboratory wall or bench with brackets included in theinstallation kit. It connects to a 1/8” or 1/4” gas line with stainless steel compression fittings.The cartridge easily attaches and detaches from the manifold with an assembly knob. Checkvalves open and close automatically during cartridge replacement. Gas lines are protectedfrom dust by 10μ frits in the filter cartridge.Excellent Capacity and Efficiency in One CartridgeThe Advanced Filter System removes oxygen, water and hydrocarbons (>C5) from inert gas,nitrogen or hydrogen. It has very high capacity and efficiency levels and the sight glass hastwo high-sensitivity visual indicators to show depletion for O 2or water.The recommended maximum flow rate is 2 L/min at 200 psi maximum operating pressure.The extremely sensitive moisture and oxygen indicators allow cartridge replacement at theappropriate time, and ensure maximum protection and uninterrupted quality results from yourGC instrument.Figure 1. Polycarbonate shieldsurrounds the glass indicator.Safety Double Sealing SystemEach connection in the AFS is made with two fluoro-elastomer seals. In addition, thepolycarbonate shield that surrounds the glass indicator section of the filter is sealed, so thegas flow is secure even if the glass is broken (Figure 1).The redundant sealing system and robust construction provides a new level of security in gasfiltration.DescriptionItem No.Advanced Filter System, 1/8” fittings 202900Advanced Filter System, 1/4” fittings 202902Replacement Cartridge, Advanced Filter System 202910Reconditioned Cartridge*, Advanced Filter System 202920Advanced Filter System Hydrocarbon Moisture Cartridge 2029501/8” Advanced Filter System Manifold 202900MN1/4” Advanced Filter System Manifold 202902MN*Requires exchange of depleted cartridge.AFS fi lters and cartridges require special shipping and handling. Pleasecontact CRS for instructions before returning any item for replacement.www.chromres.com 19

Gas Handling & PurificationZPure Purifiers• Compact design fits many existing installations that use small aluminum filters• Stainless steel body with either brass or stainless steel compression fittings• Oxygen filters use advanced adsorbent technology developed by CRS• Approximate dimensions 2.5 x 28 cm including fittingsZPure Dual PurifierZPure Dual Purifier• High efficiency - reduces O 2and water contamination to low ppb levels for high capacity• Compact filter design for use with GC/MSThe CRS ZPure Dual Purifier is a compact filter designed for GC/MS carrier gas lines. Itwill protect the column’s stationary phase from oxygen and water degradation, for improvedbaseline and sensitivity. It is also recommended for other point-of-use applications thatrequire ultra-pure inert gas. Oxygen and water are removed to very low levels from He, Ar,N 2, H 2or methane, at flow rates up to 2 L/min. Gas lines are protected from dust by 10μ fritsat both ends of the filter. Advanced adsorbent technology allows high removal capacities forboth oxygen and for water in a compact design.Description Brass StainlessZPure Dual Purifier, 1/8” fittings 202206-B 202206-SSZPure Dual Purifier, 1/4” fittings 202207-B 202207-SSZPure Dual Purifier, Reconditioned, 1/8” fittings 202206R-B 202206R-SSZPure Dual Purifier, Reconditioned, 1/4” fittings 202207R-B 202207R-SSZPure O 2PurifierZPure O 2Purifier• High efficiency - reduces O 2to low ppb levels• Outstanding capacity in a small high performance design• Recommended for GC/MS carrier gasesThe CRS ZPure O 2Purifier is an ultra-high capacity trap for oxygen removal, in a small highperformance package. Superior results are made possible with our advanced adsorbenttechnology. It will remove oxygen at ambient conditions to low ppb levels from He, Ar, N 2, H 2or methane at flow rates up to 2 L/min. Gas lines are protected from dust by 10μ frits at bothends of the filter. It is recommended for GC/MS carrier gases to protect the column’s stationaryphase from oxygen degradation.Description Brass StainlessZPure O 2 Purifier, 1/8” fittings 202216-B 202216-SSZPure O 2 Purifier, 1/4” fittings 202217-B 202217-SSZPure O 2 Purifier, Reconditioned, 1/8” fittings 202216R-B 202216R-SSZPure O 2 Purifier, Reconditioned, 1/4” fittings 202217R-B 202217R-SS20Chromatography Research Supplies

ZPure HC Purifier• High capacity and efficiency - reduces hydrocarbons to low ppb levels• Recommended for use with FID gas linesZPure HC PurifierThe CRS ZPure HC Purifier removes C5 weight and heavier hydrocarbons from inert gases,air or hydrogen. It is recommended for use with FID gas lines to improve baseline noise andsensitivity. Gas lines are protected from dust by 10μ frits at both ends of the filter.Description Brass StainlessZPure HC Purifier, 1/8” fittings 202232-B 202232-SSZPure HC Purifier, 1/4” fittings 202233-B 202233-SSZPure HC Purifier, Reconditioned, 1/8” fittings 202232R-B 202232R-SSZPure HC Purifier, Reconditioned, 1/4” fittings 202233R-B 202233R-SSZPure H 2O Purifier• High capacity - reduces moisture to low ppb levelsZPure H 2O PurifierThe CRS ZPure H 2O Purifier removes water from inert gases, air or hydrogen at flow ratesup to 2 L/min. Gas lines are protected from dust by 10μ frits at both ends of the filter.Description Brass StainlessZPure H 2 O Purifier, 1/8” fittings 202230-B 202230-SSZPure H 2 O Purifier, 1/4” fittings 202231-B 202231-SSZPure H 2 O Purifier, Reconditioned, 1/8” fittings 202230R-B 202230R-SSZPure H 2 O Purifier, Reconditioned, 1/4” fittings 202231R-B 202231R-SSSome CRS gas filters for oxygen and carbon dioxide removal require special shipping andhandling. Please contact CRS for instructions before returning any item for replacement.www.chromres.com 21

Gas Handling & PurificationZPure XL HC PurifierZPure XL PurifiersZPure XL HC Purifier• Extra large capacity hydrocarbon filter• Approximate dimensions 5 x 50 cm including fittingsDescription Brass StainlessZPure XL HC Purifier, 1/8” fittings 202232XL-B 202232XL-SSZPure XL HC Purifier, 1/4” fittings 202233XL-B 202233XL-SSZPure XL H 2O PurifierZPure XL H 2O Purifier• Extra large capacity moisture filter• Approximate dimensions 5 x 50 cm including fittingsDescription Brass StainlessZPure XL H 2 O Purifier, 1/8” fittings 202230XL-B 202230XL-SSZPure XL H 2 O Purifier, 1/4” fittings 202231XL-B 202231XL-SS22Chromatography Research Supplies

ZPure Glass Traps/PurifiersZPure Glass Indicating O 2 TrapThe ZPure Glass Indicating O 2 Trap is an improved, compact indicating filter for highefficiencyoxygen removal, suitable for use with chromatography carrier gas streams. Itremoves oxygen to low-ppb levels, with an indicator that changes color from green to graywhen adsorption capacity is depleted. The adsorbent forms copper oxide in the presence ofoxygen; no gas is generated.ZPure Glass Indicating O 2TrapThe ZPure Glass Indicating Oxygen Trap is recommended as a downstream indicator forhigh-capacity traps such as the ZPure Dual or ZPure O 2 . It can be used with non-oxidizinggases such as He, Ar, N 2 , H 2 or CH 4 . Dual seal design (see box below). Gas lines areprotected from dust by 10μ frits at both ends of the filter. Maximum pressure is 6.8 bar (100psig). Approximate dimensions are 3.5 cm x 26 cm including fittings. Available with either 1/8”or 1/4” brass or stainless steel compression fittings.Description Brass StainlessZPure Glass Indicating Oxygen Trap, 1/8” fittings 202236-B 202236-SSZPure Glass Indicating Oxygen Trap, 1/4” fittings 202237-B 202237-SSReconditioned,1/8” fittings 202236R-B 202236R-SSReconditioned 1/4” fittings 202237R-B 202237R-SSZPure Glass H 2 O/HC PurifierThe inner glass tube contains activated carbon, Co-Free moisture indicator and molecularsieve. Dual seal design (see box below). Approximate dimensions are 3.5 cm x 26 cmincluding fittings, maximum pressure 6.8 bar (100 psig). Gas lines are protected from dustby 10μ frits at both ends of the filter. Available with either 1/8” or 1/4” brass or stainless steelcompression fittings.ZPure Glass H2O/HC PurifierDescription Brass StainlessZPure Glass H 2 O/HC Purifier, 1/8” fittings 202256-B 202256-SSZPure Glass H 2 O/HC Purifier, 1/4” fittings 202257-B 202257-SSReconditioned,1/8” fittings 202256R-B 202256R-SSReconditioned 1/4” fittings 202257R-B 202257R-SSDual Seal DesignThe glass inner tube is protectedby a sealed outer plastic tube.Even if the glass tube fails thegas system is fully protectedagainst leaks.www.chromres.com 23

Gas Handling & PurificationZPure Glass Moisture TrapZPure Glass TrapZPure Glass Moisture TrapThis is an advanced-design gas filter for applications requiring high-efficiency moistureremoval, with the benefit of a depletion indicator. Up to 6 grams water is removed to low-ppblevels. The adsorbing materials are Molecular Sieve 5A and cobalt-free CoFree indicator,held in a sturdy glass tube. Dual seal design (see box below). Gas lines are protected fromdust by 10μ frits at both ends of the filter.Dual Seal DesignThe glass inner tube is protectedby a sealed outer plastic tube.Even if the glass tube fails thegas system is fully protectedagainst leaks.CoFree changes color at about 5% relative humidity to signal leaks in the system; the molecularsieve removes moisture to trace levels. An internal frit at each end prevents particulatecontamination. The inner glass tube in the CRS ZPure Moisture Trap is enclosed in aplastic outer tube for safety. Approximate dimensions are 3.5 cm x 26 cm including fittings,,maximum pressure 6.8 bar (100 psig). Available with either 1/8” or 1/4” brass or stainlesssteel compression fittings.Description Brass StainlessZPure Glass Moisture Trap, 1/8” fittings 202234-B 202234-SSZPure Glass Moisture Trap, 1/4” fittings 202235-B 202235-SSReconditioned,1/8” fittings 202234R-B 202234R-SSReconditioned 1/4” fittings 202235R-B 202235R-SS24Chromatography Research Supplies

All-In-One Gas Purification System• One cartridge removes oxygen, water and non-methane hydrocarbons from He, H 2 , N 2and inert gas• Maximum purification in a minimum space• Wall-mount and bench-mount hardware included• Regenerable; saves time and moneyThe All-In-One Gas Purification System removes trace level contaminants in a singlecartridgesystem. The system removes oxygen and water to better than research gradelevels (< 0.2 ppm). The single cartridge format offers low operating costs and is easilyreplaced. The purifier consists of a manifold head and multi-sorbent cartridge for efficientremoval of water, oxygen, sulfur compounds and hydrocarbons. It is shipped fully activatedand filled with high-purity helium. Available with either 1/8” or 1/4” fittings. Regenerationservice is available. Dimensions are 12 cm x 31 cm x 8 cm. Weight is 1.3 kg. Replacementcartridge weighs 0.6 kg.Wall MountBench MountConstructionThe all-welded stainless steel cartridge contains a multiple-layer adsorbent bed to sequentiallyremove contaminants to trace levels. The system comes ready to wall mount, but may be benchmounted by removing the bracket and attaching to a bench mount base which is included.Warning: Becomes hot when exposed to air, use only with inert, non-oxidizing gases!DescriptionItem No.All-In-One Gas Purification System, 1/8” fittings 202890All-In-One Gas Purification System, 1/4” fittings 202892Replacement Cartridge, All-In-One Purifier 202839Regeneration Service, All-In-One Cartridge 202879www.chromres.com 25

Gas Handling & PurificationModel 1000 Oxygen TrapOxygen TrapsModel 1000• High-capacity• Exceptional efficiency• Brass fittingsHigh capacity oxygen trap, for long term protection of capillary column stationary phasesagainst oxidation at GC operating temperatures. It is also effective for removing sulfurcompounds, such as hydrogen sulfide and mercaptans. The Model 1000 is intended for usewith non-oxidizing gases such as He, Ar, N 2, H 2or CH 4, containing less than 1% oxygen. Theadsorbent binds covalently with oxygen; no gas is generated from this reaction. Maximumpressure is 69 bar (1000 psig). Approximate dimensions are 5 x 37 cm with fittings. Weightis 1.2 kg. Regeneration service is available. Note that sulfur compounds permanently poisonthe adsorbent.DescriptionItem No.Model 1000 Oxygen Trap, 1/8” fittings 202200Model 1000 Oxygen Trap, 1/4” fittings 202202Regeneration Service, 1/8” 202204Regeneration Service, 1/4” 202205Some CRS gas filters for oxygen and carbon dioxide removal require special shipping andhandling. Please contact CRS for instructions before returning any item for regeneration.26Chromatography Research Supplies

Model 500 Moisture TrapMoisture Traps• Contains molecular sieve 5A for high-efficiency drying• Recommended for detector support gases and carrier gases• Brass fittingsModel 500500 cc of molecular sieve in this metal trap reduces moisture to very low levels. Internalfrits at each end prevent particle contamination. Maximum pressure is 69 bar (1000 psig).Regeneration service is available. Approximate dimensions are 5 x 37 cm with fittings.Weight is 1.2 kg.DescriptionItem No.Model 500, Molecular Sieve Drying Trap, 1/8” fittings 202270Model 500, Molecular Sieve Drying Trap, 1/4” fittings 202272Regeneration Service 202254Hydrocarbon TrapsModel 300 High Pressure Hydrocarbon TrapThis is a high-pressure metal cylinder filled with 500 cc of activated charcoal. It will removeC5 and heavier hydrocarbons at room temperature, from your FID air and H 2lines,to minimize noise and extraneous peaks in the signal. It is also recommended for use withpurge and trap apparatuses, and with GC carrier gases for trace analyses. Frits in each endprevent particulates from entering the gas stream. Maximum pressure is 69 bar (1000 psig).Approximate dimensions are 5 x 37 cm with fittings. Weight is 1.0 kg. Regeneration service isavailable.Model 300DescriptionItem No.Model 300 Hydrocarbon Trap, 1/8” fittings 202330Model 300 Hydrocarbon Trap, 1/4” fittings 202332Regeneration Service 202254www.chromres.com 27

Gas Handling & PurificationGas-Dry Filter TrapMoisture/Oil/Dust Traps202238-BThe Gas Dry Purifier is a moisture and dust filter suitable for drying laboratory air or centralair supplies. It has a high-strength polycarbonate body with aluminum endcaps and standardbrass compression fittings. The filter is filled with molecular sieve and a cobalt-free moistureindicator that changes color in the presence of water. This filter is not recommended for highpurity GC applications. Maximum pressure is 6.9 bar (100 psi). Dimensions: 3.5 cm x 26 cm.Description Brass StainlessGas-Dry Filter Trap, 1/8” fittings 202238-B 202238-SSGas-Dry Filter Trap, 1/4” fittings 202239-B 202239-SSBig Trap202290The Big Trap has a 400 cc total volume of molecular sieve 5A and indicator in a clear acrylictube. Available with CoFree cobalt-free indicator. Both indicators change color at low relativehumidity. Maximum pressure is 6.9 bar (100 psi). Dimensions are 6 x 43 cm including fittings;weight is 1.0 kg. For high-efficiency moisture removal we recommend the Model 500, page27. For carrier gas purification we recommend the Advanced Filter System, page 18.DescriptionItem No.Big Trap, CoFree Indicator, 1/8” fittings 202290Big Trap, CoFree Indicator, 1/4” fittings 202292Refill Kit 20229828Chromatography Research Supplies

Split Vent TrapSplit Vent Trap/CO 2 Trap• Remove organics before they reach the lab atmosphere• Filled with activated charcoal, a highly-efficient adsorbent• Attaches to your GC’s split ventContains 1200 mg of activated charcoal. We recommend weekly or biweekly replacementof the charcoal tubes, depending on GC use. The split vent trap consists of glass adsorbenttubes, 1/8” end fittings and a clear plastic protective sleeve. Each trap comes with 3 replacementcharcoal tubes. Length 16 cm.202346 202348DescriptionItem No.Injector Split Vent Trap 202346Replacement Split Vent Tubes, 3/pk 2023481/8” PTFE Ferrules, 10/pk 2142001/8” to 1/16” PTFE Reducing Ferrules, 10/pk 214210Carbon Dioxide TrapRemove carbon dioxide from your gas stream with our Carbon Dioxide Trap. High-capacity; itwill irreversibly bind 100 g of carbon dioxide (cannot be regenerated). It’s unique design usesNaOH blended with molecular sieve to scrub out CO 2. The reaction produces water whichis adsorbed by the molecular sieve. When downstream water is a concern we recommendusing a second moisture trap in line as a safety measure. Not recommended for GC use.Maximum pressure is 69 bar (1000 psig); approximate dimensions 5 x 37 cm. Weight is 1.3 kg.202350DescriptionItem No.Carbon Dioxide Trap, 1/8” fittings 202350Carbon Dioxide Trap, 1/4” fittings 202352Some CRS gas filters for oxygen and carbon dioxide removal require special shipping andhandling. Please contact CRS for instructions before returning any item for regeneration.www.chromres.com 29

GC Tubing & AccessoriesPTFE Inner-Coated TubingTubing434004PTFE Lined 304 Stainless SteelBoth aluminum and stainless steel tubing are available with a chemically deposited interiorcoating of PTFE. The coating is free from pinholes and is approximately 0.001” thick. This tubingrequires preconditioning at 250°C under inert gas flow for three hours before use.Description Length Item No.PTFE Lined Aluminum1/8” x 0.075” 50’ Coil 4330021/4” x 0.188” 50’ Coil 433004PTFE Lined 304 Stainless Steel1/8” x 0.083” 50’ Coil 4340021/4” x 0.208” 50’ Coil 434004* 4 roll minimum required per item number30Chromatography Research Supplies

Stainless Steel TubingCRS provides premium GC/HPLC-grade welded tubing for making custom columns, HPLCconnections and other uses. Tubing is suitable for chromatographic use, and has a smoothinterior with uniform surface finish.Stainless Steel Tubing• Type 304 - High quality for general purpose use. Recommended for the manufacture ofpacked GC columns• Type 316 - Superior corrosion resistance for special applicationsType 304OD x ID50’ Coil1/8” x 0.085” 4300151/4” x 0.210” 430018Type 3161/16” tubing is seamless; 1/8” and 1/4” tubing is welded.OD x ID 50’ Coil 200’ Coil1/16” x 0.010” 430002 4300031/16” x 0.020” 430005 4300061/16” x 0.030” 430010 4300111/16” x 0.040” 4300131/8” x 0.085” 430021* 200 feet minimum on all stainless steel tubingwww.chromres.com 31

GC Tubing & AccessoriesImp ® Tubing Cutter JuniorTubing AccessoriesFor 1/8” and 3/4” OD tubing. Use this for aluminum, copper, brass and thin-wall steel.DescriptionImp Tubing CutterItem No.227-FA227-FAImp Tubing CutterThe Imp is ideal for tight spaces; it requires only 1-3/4” swing radius. It will cut copper, nickeland other soft tubing, from 1/8” to 5/8” OD. Not recommended for stainless steel.436001DescriptionItem No.Imp Tubing Cutter 436001Spare Cutting Wheels, 2/pk 436002Terry Tool Tubing CutterThis is a uniquely-designed precision tubing cutter that cuts any 1/16” OD metal tubing. Itscompact design allows use in awkward, hard-to-reach places without removing tubing fromthe HPLC.460008DescriptionItem No.Terry Tool Tubing Cutter 460008Spare Cutting Wheel 460009Heavy Duty Tubing CutterThis cuts stainless steel, copper, nickel or aluminum tubing from 1/8” to 1-1/8” OD. Comeswith both standard and heavy-duty cutting wheel.436003DescriptionItem No.Heavy Duty Tubing Cutter 436003Cutting Wheels, Heavy Duty, 2/pk 43600432Chromatography Research Supplies

Injection Port Cleaning KitKitsThis is designed for cleaning all GC injection ports, including those in Shimadzu instruments.Kit contains three stainless steel brushes, 5 mm for Shimadzu, 1/4” and 3/8”, and one scraperfor removing septum residue.DescriptionItem No.Injection Port Cleaning Kit 206211206211FID Cleaning KitUse this kit to clean both the jet tip and collector. It includes three jet reamers, 0.016”, 0.019”,and 0.024” OD; one mini-drill bit 0.0102” OD; two wire mini-brushes, one brass and onestainless steel; and a dual-ended handle for the reamers and brushes.DescriptionItem No.FID Cleaning Kit 205220205220Injection Liner Cleaning KitThe Injection Liner Cleaning Kit includes four different sizes of nylon brushes to clean mostliners, and one foot of pipe cleaner. The 4 mm and 2 mm diameter brushes clean standardliners; the 1 mm and 0.5 mm diameter brushes can reach inside reversible tapered liners.DescriptionItem No.Injection Liner Cleaning Kit 205215205215www.chromres.com 33

GC Tubing & AccessoriesUniversal Fused Silica ConnectorsAccessoriesUniversal Quartz Connector;Universal Y-SplitterThese quartz connectors will join columns from 0.25 mm to 0.53 mm ID. Procedure: cut thecapillary column with a ceramic column scribe; be sure the end is cut squarely. Insert thecolumn into the appropriate leg of the connector to make a snug fit. Heat in the GC oven undercarrier gas flow for one hour at 250°C, to fuse the column’s polyimide coating to the wall of theunion.DescriptionItem No.Universal Quartz Connector, 5/pk 207950Universal Y-Splitter, each 207960Column ScribeUsed to cut capillary tubing. Simply pull one smooth edge of the hard ceramic scribe (tiltedabout 45°) across the column to lightly score the fused silica. Bend the column opposite thescore and the column separates cleanly.205312DescriptionItem No.Column Scribe, 10/pk 205312Ferrule RemoverTwo tools are supplied for capillary ferrules from 0.4 mm to 0.8 mm ID. The tip has a spiralcutratchet design that twists into the ferrule easily then grabs on the way out.205315DescriptionItem No.Ferrule Remover, 2/pk 20531534Chromatography Research Supplies

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Sample PreparationSolid Phase ExtractionSolid Phase Extraction cartridges from CRS provide fast and efficient sample clean-up andconcentration prior to analysis. Our cartridges use medical grade polypropylene tubes,porous polyethylene frits, and highly reproducible sorbents. All of our SPE syringe cartridgesare equipped with male Luer tips, for versatility in connections and processing.Choosing the Proper Packing TypeSPE CartridgesReversed Phase - C18, C8, C4, C2 and Phenyl bonded phases are available and offer avariety of selectivities. Non-polar to moderately polar compounds in a polar matrix areretained by reversed-phase sorbents. Reversed-phase packings require conditioning withan organic solvent followed by an aqueous solvent prior to use. Elution of moderately polarcompounds is often accomplished with mid-polarity solvents while non-polar compoundsrequire less polar solvents.Normal Phase - Silica, Florisil, Amino, Cyano, Diol and Alumina are usually used to retainpolar compounds from non-polar matrices. Conditioning is carried out with a non-polarsolvent. Elution is accomplished with more polar solvents. Compounds with pH basicfunctional groups are readily retained by silica. However, very polar compounds such ascarbohydrates can be irreversibly retained on silica surface. In this case, a bonded andmid-polarity phase such as Diol or Amino is a better choice.Ion Exchange - Strong anion (SAX) and cation (SCX) exchangers are available. Anions andcations are retained on the corresponding resin by exchanging the anion or cation in thebuffers, 0.1 M - 0.5 M, or by changing the pH of elution solvent such that the samplecompound is no longer charged. These resins are silica based and lose some exchangecapacity with increasing organic solvent content in the sample.36Chromatography Research Supplies

Reverse Phase SPE Cartridges, Non-PolarDescription Qty Item No.C18 (ODS)C18, 100 mg/1 mL 100/pk 186311C18, 200 mg/3 mL 50/pk 186312C18, 500 mg/3 mL 50/pk 186313C18, 500 mg/6 mL 50/pk 186314C18, 1000 mg/6 mL 30/pk 186315SPE CartridgesC8 (Octyl)C8, 100 mg/1 mL 100/pk 186321C8, 200 mg/3 mL 50/pk 186322C8, 500 mg/3 mL 50/pk 186323C8, 500 mg/6 mL 50/pk 186324C8, 1000 mg/6 mL 30/pk 186325PhenylPhenyl, 100 mg/1 mL 100/pk 186341Phenyl, 200 mg/3 mL 50/pk 186342Phenyl, 500 mg/3 mL 50/pk 186343Phenyl, 500 mg/6 mL 50/pk 186344Phenyl, 1000 mg/6 mL 30/pk 186345www.chromres.com 37

Sample PreparationNon-Silica SPE CartridgesSolid Phase ExtractionSPE CartridgesDescription Qty Item No.Alumina AAlumina A, 100 mg/1 mL 100/pk 186461Alumina A, 200 mg/3 mL 50/pk 186462Alumina A, 500 mg/3 mL 50/pk 186463Alumina A, 500 mg/6 mL 50/pk 186464Alumina A, 1000 mg/6 mL 30/pk 186465Alumina BAlumina B, 100 mg/1 mL 100/pk 186471Alumina B, 200 mg/3 mL 50/pk 186472Alumina B, 500 mg/3 mL 50/pk 186473Alumina B, 500 mg/6 mL 50/pk 186474Alumina B, 1000 mg/6 mL 30/pk 186475Alumina NAlumina N, 100 mg/1 mL 100/pk 186481Alumina N, 200 mg/3 mL 50/pk 186482Alumina N, 500 mg/3 mL 50/pk 186483Alumina N, 500 mg/6 mL 50/pk 186484Alumina N, 1000 mg/6 mL 30/pk 186485FlorisilFlorisil, 100 mg/1 mL 100/pk 186491Florisil, 200 mg/3 mL 50/pk 186492Florisil, 500 mg/3 mL 50/pk 186493Florisil, 500 mg/6 mL 50/pk 186494Florisil, 1000 mg/6 mL 30/pk 18649538Chromatography Research Supplies

Normal Phase SPE Cartridges, PolarDescription Qty Item No.SilicaSilica, 100 mg/1 mL 100/pk 186361Silica, 200 mg/3 mL 50/pk 186362Silica, 500 mg/3 mL 50/pk 186363Silica, 500 mg/6 mL 50/pk 186364Silica, 1000 mg/6 mL 30/pk 186365SPE CartridgesDiolDiol, 100 mg/1 mL 100/pk 186391Diol, 200 mg/3 mL 50/pk 186392Diol, 500 mg/3 mL 50/pk 186393Diol, 500 mg/6 mL 50/pk 186394Diol, 1000 mg/6 mL 30/pk 186395Cyano (CN)Cyano, 100 mg/1 mL 100/pk 186381Cyano, 200 mg/3 mL 50/pk 186382Cyano, 500 mg/3 mL 50/pk 186383Cyano, 500 mg/6 mL 50/pk 186384Cyano, 1000 mg/6 mL 30/pk 186385Amino (NH2)Amino, 100 mg/1 mL 100/pk 186371Amino, 200 mg/3 mL 50/pk 186372Amino, 500 mg/3 mL 50/pk 186373Amino, 500 mg/6 mL 50/pk 186374Amino, 1000 mg/6 mL 30/pk 186375www.chromres.com 39

Sample PreparationIon Exchange SPE CartridgesSPE CartridgesDescription Qty Item No.SAXSAX, 100 mg/1 mL 100/pk 186411SAX, 200 mg/3 mL 50/pk 186412SAX, 500 mg/3 mL 50/pk 186413SAX, 500 mg/6 mL 50/pk 186414SAX, 1000 mg/6 mL 30/pk 186415SCXSCX, 100 mg/1 mL 100/pk 186421SCX, 200 mg/3 mL 50/pk 186422SCX, 500 mg/3 mL 50/pk 186423SCX, 500 mg/6 mL 50/pk 186424SCX, 1000 mg/6 mL 30/pk 18642540Chromatography Research Supplies

• 12 and 24-port manifolds• Glass chamber for visual monitoring• Accepts standard male luer devicesVacuum ManifoldsVacuum manifolds allow the processing of multiple samples simultaneously. Manifold systemscome complete with components shown below. Includes polypropylene needles.• Stop cock• Male luer fitting• Top cover• Female luer fitting• Needle-Polypropylene• Top cover lug• Bleed valve• Glass chamber• Supporting legs• Collection rack• Base rack• Vacuum gauge• Retaining clipsDescriptionItem No.Manifolds12 Position Vacuum Manifold, Complete 6100024 Position Vacuum Manifold, Complete 612006100261003Accessories for 12 Position Vacuum ManifoldGlass Chamber 61002Cover with Gasket and 12 Stopcocks 61003Gaskets, 2/pk 61004Vacuum Valve, Gauge and Glass Block 61006Stopcocks, 12/pk - PE 61015Needles, Polypropylene, 12/pk 610196100661019www.chromres.com 41

Sample PreparationMininert ® Valves & Reaction VialsMininert Valves614163614250These are unique push-button PTFE vial closures featuring inertness and syringe accesswithout exposure of the vial contents. When used with a glass vial, only PTFE and glass arein contact with the sample. A silicone rubber gasket above the PTFE valve stem (isolatedfrom the contents) provides a seal for the needle and prevents leakage or exposure of thecontents during sampling. Push the green button to open, insert the needle and take sample,withdraw the needle, then push the red button to close. The needle seal septum may bereplaced as needed with the valve closed to avoid exposing contents. Mininert valves can beused up to 105°C. 12/pk.Description Thread Size Item No.13 mm Screw Cap Mininert Valve 13-425 61415815 mm Screw Cap Mininert Valve 15-425 61416018 mm Screw Cap Mininert Valve 18-400 61416120 mm Screw Cap Mininert Valve 20-400 61417024 mm Screw Cap Mininert Valve 24-400 61416320 mm Crimp Cap Mininert Valve NA 614250Replacement Septa, 50/pk NA 644350Septum Installing Tool, each NA 644850Reaction VialsThese are useful for micro and semi-micro scale reactions or concentration work. The vialshave thick walls, conical tapered interiors and come complete with PTFE-faced silicone linersand open-hole screw caps. Vials have graduation marks. Made from borosilicate glass.12/pk.5 mL and 1 mLDescription Thread Size Item No.1.0 mL Reaction Vials 13-425 0994203.0 mL Reaction Vials 20-400 0994305.0 mL Reaction Vials 20-400 09944010.0 mL Reaction Vials 24-400 09945042Chromatography Research Supplies

Syringe Filters, Disposable SyringesSyringe FiltersCRS offers a wide range of syringe filters for most of your sample clean up applications.Filter housings are made from polypropylene and have luer hubs to fit all luer lock syringes.Two membrane materials are available; Nylon (hydrophilic) for general filtration of aqueoussamples and many solvents, and PTFE for gases, virtually all solvents, and highly corrosiveacids and bases. PTFE can be used with aqueous samples by pre-wetting with methanol.• 4 mm size - Low sample hold-up; hold up is less than 10 μl. 100/pk• 17 mm size - For general laboratory sampling. Filters have higher sample capacity thanthe 4 mm size. Maximum pressure for filtering is 5 bar (75 psi). 100/pk• 30 mm size - For all around lab use. The 30 mm diameter allows greater through-putwhen hold-up of some sample is not critical. Maximum pressure is 5 bar (75 psi). 100/pkSyringe FiltersDescriptionItem No.4 mm Nylon Filter, 0.2 micron 1890004 mm Nylon Filter, 0.45 micron 1890014 mm PTFE Filter, 0.2 micron 1890024 mm PTFE Filter, 0.45 micron 18900317 mm Nylon Filter, 0.2 micron 18650217 mm Nylon Filter, 0.45 micron 18650317 mm PTFE Filter, 0.2 micron 18650017 mm PTFE Filter, 0.45 micron 18650130 mm Nylon Filter, 0.2 micron 18605530 mm Nylon Filter, 0.45 micron 18605430 mm PTFE Filter, 0.2 micron 18605730 mm PTFE Filter, 0.45 micron 186058Disposable SyringesThese disposable syringes are useful for sample preparation, especially when used with oursyringe filters. Syringes are made from polypropylene and polyethylene and are silicone-free.Extractables are minimized compared with rubber-tipped plunger syringes. Syringes areindividually wrapped in sterile “peel packs.” 100/pk.DescriptionItem No.3 mL Disposable Syringe 1866035 mL Disposable Syringe 18660510 mL Disposable Syringe 18661020 mL Disposable Syringe 186620Disposable Syringewww.chromres.com 43

Sample PreparationSample Concentration, EvaporatorsAdjustable Mini-VapThis is a versatile concentrator/evaporator for use with a single container. Adjustable designallows use with any size vessel from mini-vial to 250 mL beaker. It is nickel-plated for resistanceto solvents and dilute acids, and comes with instructions.DescriptionItem No.Adjustable Mini-Vap (Single) 2010012010016-Port Mini-VapThis concentrator/evaporator handles up to six miniature vials or containers simultaneously.It comes with six stainless steel needles, a nickel-plated needle valve, and 3 feet of plastictubing. The needle valve allows fine control of the nitrogen or dry air flow for the evaporator.Instructions are included.201006Measurements: Base is 7” wide x 1.5” deep x 3/4” tall; Ports are 1” apart; 4” Luer LockNeedles.DescriptionItem No.6-Port Mini-Vap 201006Replacement Parts4” Stainless Steel Luer Needles, 6/pk 201007Spare Luer Lock Adapters, 6/pk 201114O-Ring Seal, 6/pk 201115Plastic End Caps, 100/pk 20512244Chromatography Research Supplies

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SeptaPremium SeptaSeptum Without CenterGuidePremium Septa are preconditioned and packed in glass jars. Premium septa generally havemuch lower bleed than general purpose septa.CenterGuide Septa for Improved Performance• Center point guides the needle for easy penetration• Reduce needle bending• Precision molding assures accurate fit• Available in selected sizes of our premium septaPrecision-molded septa have a recess on the injection side, to guide the syringe needle tothe same point with every injection. The CenterGuide design requires less force for initialpenetration, for a smoother feel. Septum life may be enhanced in some applications byminimizing tearing and coring.Septum With CenterGuideSeptumHighTemperaturePrepiercedLowBleedSuggestedApplicationsMarathon✓✓•Autosampler use; pre-piercedgreater reliability, trace analysisBTO ®✓•✓High injection port temperature,lowest bleed, trace analysisAdvanced Green 3✓••General purpose use; low stickingUpper Temperature Limit: Septa BTO, Marathon and Advanced Green 3 can be used at400°C and injector set point temperatures in most instruments. Slight sticking may occur innew injection ports when holding septa above 300°C over many days.CenterGuide can helpreduce coring when usedwith tapered (rounded-tip)needles.46Chromatography Research Supplies

Septa Cross ReferenceInstrumentSeptum SizeAgilent/HP5880A, 5890, 6850, 6890, 7890, 7890A , & 7820A 11 mm5700 series, 5830/40 9.5 mmOn-column injection5 mmPurged packed column11 mmMeasuring Chart5 mm / 3/16”7 mm / 9/32”9 mm / 11/32”Fisons/Carlo Erba8000 Series 17 mm9.5 mm / 3/8”PerkinElmerSigma Series, 8000 Series, ClarusAutoSystem/AutoSystem XL11 mm11 mm10 mm / 13/32”Shimadzu9A, 14, 15A, 16, 17A, 2010 & 2014 PlugThermo InstrumentsTrace, Focus Split/Splitless, 8000 Series17 mm9001, GCQ 9 mmPTV Injector12.7 mm11 mm / 7/16”12.5 mm / 1/2”17 mm / 21/32”Varian1177 Injector 9 mm1040/41/60/61 9.5 mm1075/77/78, 1079, 1093/94 SPI 11.5 mmwww.chromres.com 47

SeptaSepta BTO ®BTO 11mm Septa• Extended temperature range, low-bleed• Maximum temperature 400°C*• Virtually eliminates injection-port sticking• Pre-conditioned; packaged in glass to prevent contamination• Each batch GC-FID tested• Ideal for use with low-bleed, “Mass Spec” capillary columnsSepta BTO is Bleed and Temperature Optimized for today’s most demanding GC and GC/MS applications. Septa BTO is formulated to extend low-bleed and outstanding mechanicalproperties of premium GC septa to the highest-temperature applications. It retains remarkablesoftness and pierceability at high temperatures, with extremely low bleed. Septa are3 mm thick, except Shimadzu-style plug septa, and are packaged in glass vials.Description Qty Item No.5 mm BTO CenterGuide 50/pk 2987871/4” (6.4 mm) BTO 50/pk 2987559 mm BTO CenterGuide 50/pk 2987133/8” (9.5 mm) BTO 50/pk 29870510 mm BTO 50/pk 2987457/16” (11 mm) BTO CenterGuide 50/pk 2987177/16” (11 mm) BTO CenterGuide 100/pk 29871811.5 mm BTO CenterGuide 50/pk 2987771/2” (12.7 mm) BTO CenterGuide 50/pk 29872717 mm BTO CenterGuide* 50/pk 298817BTO for Shimadzu 50/pk 298735* For 17mm injectors the maximum is 300°C48Chromatography Research Supplies

Advanced Green 3 • True low-bleed, high temperature green septum• Maximum temperature 400°CThe CRS Advanced Green 3 Septum was specifically created to combine significantly longerinjection life, low bleed and low injection port adhesion. The result is a green septum you canuse for all your critical analyses. Advanced Green 3 Septa are packaged in glass vials forhigh purity. Septa are 3 mm thick, except Shimadzu-style plug septa.AG3 11mm SeptaDescription Qty Item No.5 mm AG3 CenterGuide 50/pk 2465259 mm AG3 CenterGuide 50/pk 2467133/8” (9.5 mm) AG3 50/pk 2461247/16” (11 mm) AG3 CenterGuide 50/pk 2462257/16” (11 mm) AG3 CenterGuide 100/pk 24622811.5 mm AG3 CenterGuide 50/pk 2467251/2” (12.7 mm) AG3 CenterGuide 50/pk 24632517 mm AG3 CenterGuide 50/pk 246624AG3 for Shimadzu 50/pk 246424Marathon Septa• Excellent Performance with Long Injection Life• Pre-pierced for greater reliability• Premium septum for autosamplers• CenterGuide Marathon are pre-pierced for extremely reliable performance• Maximum temperature setting 400°CThe CenterGuide versions of Marathon are pre-pierced to channel the needle through thesame spot with each injection, which helps eliminate the common type of coring that occurson the first injection. The Marathon septum is also ideal for standard manual-injection GCand GC/MS. Septa are 3 mm thick, except Shimadzu-style plug septa. Septa are packagedin glass jars.Marathon 11mm SeptaDescription 25/pk 50/pk 100/pk5 mm Marathon CenterGuide 239587 2395979 mm Marathon CenterGuide 239778 2397797/16” (11 mm) Marathon CenterGuide 239287 239297 23988811.5 mm Marathon CenterGuide 239787 2397981/2” (12.7 mm) Marathon CenterGuide 239387 23939717 mm Marathon 239688 239698Shimadzu 239488 239498www.chromres.com 49

SeptaGeneral-Purpose SeptaPuresep T • The better PTFE coated septum• Recommended maximum temperature is 225°CPuresep TSilicone-based septum is faced on one side with a double layer of polyimide and PTFE. Thepolyimide adheres to both the silicone and PTFE, providing a better bond and enhanceddurability. The outer PTFE coating assures maximum inertness and helps minimize bleed.Description Qty Item No.1/4” (6.0 mm) Puresep T 50/pk 2306653/8” (9.5 mm) Puresep T 50/pk 2306757/16” (11 mm) Puresep T 50/pk 23068511.5 mm Puresep T 50/pk 2306971/2” (12.7 mm) Puresep T 50/pk 23069513 mm Puresep T 50/pk 230698Puresep P • Made from silicone rubber coated with a layer of high-temperature polyimide• 3 mm thickThe polyimide layer is stable to 400°C, however the recommended upper limit for the septumas a whole is 300°C, due to the characteristics of silicone.Puresep PDescription Qty Item No.1/4” (6.0 mm) Puresep P 50/pk 2306303/8” (9.5 mm) Puresep P 50/pk 2306407/16” (11 mm) Puresep P 50/pk 23065011.5 mm Puresep P 50/pk 2306701/2” (12.7 mm) Puresep P 50/pk 23066013 mm Puresep P 50/pk 23068050Chromatography Research Supplies

Economy Blue SeptaOur Blue Septa are designed for non-demanding, routine applications. They are easy topenetrate, with a durometer rating of 40 - 45. The septa can be used up to 250°C and aresuitable for 90% of all GC analyses. Made from silicone.Description Qty Item No.1/4” (6.4 mm) Economy Blue Septa 100/pk 2346253/8” (9.5 mm) Economy Blue Septa 100/pk 2349057/16” (11 mm) Economy Blue Septa 100/pk 2341151/2” (12.7 mm) Economy Blue Septa 100/pk 234125Economy Blue SeptaInjection Port Cleaning KitAccessoriesThis is designed for cleaning all GC injection ports, including those in Shimadzu instruments.Included are three stainless steel brushes, 5 mm (for Shimadzu), 1/4” and 3/8”, and onescraper for removing septum residue.DescriptionItem No.Injection Port Cleaning Kit 206211206211Septa PickThe Septa Pick is useful for removing small pieces of septa lodged in the threads andcorners of the septum cap or injection port. It can also be used to remove small bits ofgraphite ferrule from the cap and fittings of column connectors; other small cleaning jobs.DescriptionItem No.Septa Pick 205465205465www.chromres.com 51

Vials, Caps, Seals & Crimping ToolsVial Selection ProcessMost GC and HPLC autosamplers uses one of the threesize vials:8 x 30 mm (0.8 mL) 12 x 32 mm (1.8 mL) 15 x 45 mm (4 mL)SealsSeal Thickness Some references express thickness in mils(thousands of an inch). In general, thicker facing on theseal are better since thicker materials are less permeableto volatile compounds. One trade-off, however, is thatthicker facings are more difficult to pierce with an autosamplersyringe needle.Standard Seal• Synthetic rubber, faced with PTFE• Resealable for short term sample storage• For crimp capsThese vials are available in the following:Screw Top Crimp Top Snap Top Shell StylesInserts can be used in vials when only a small amount ofsample is available or needed. Small springs are sometimesused to support the insert. In addition, one piecereduced volume vial with same external volume of thestandard vial and the “sleeve system” of supporting microvials in plastic sleeves can also be used with small volumesamples. The sleeves have the same outer dimensions asthe standard vials and fit many popular autosamplers.Headspace Autosamplers come in four sizes, 23 x 38 mm(6 mL), 23 x 46 mm (10 mL), 23 x 75 mm (20 mL) and 30 x60 mm (27 mL).CapsScrew Caps: Open hole design, seals hold firmly whileallowing autosampler needles to penetrate. Usually madefrom polypropylene.Crimp Caps: Open hole design; Lacquered aluminum, orsteel magnetic caps.Seal ST• High grade resealable seal• Silicone faced with PTFE• Available for screw tops onlyTruSeal• High quality silicone seal• Coated with pure PTFE• Reduced permeability and lower bleed thannatural rubber• For crimp and screw capsSeal TT• Premium grade, resealable• Silicone faced with PTFE• Minimizes coring and the subsequent plugging ofcolumn inlets• Recommended for HPLC usersSeal PTFE• Not resealable• Recommended for one time use• Soft and easy to penetrate• Disks of pure PTFE, cut to the correctcap diameterPolyethylene Plug Seal• Good chemical resistance• Seal is pierced directly by the autosampler syringe• Not resealablePlug Caps for Polyethylene: Used for shell vials. Samplingneedle pierces the cap directly.Screw Thread Measurements: Screw thread dimensionsare designated by a two part number, for example 8-425.The first number indicates the diameter of the threadsacross the mouth of the vial, here 8 mm. The secondnumber is a standardized specification for the thread styles,set by the Glass Packaging Institute (GPI) and are uniformamong American manufacturers.52Chromatography Research Supplies

MaterialsType 1 Borosilicate Glass• Includes Type A and B glasses specified in ASTME438 “Glasses in Laboratory Apparatus”• 33-expansion glass has a coefficient of expansion of33 x 10 cm/cm°C and is commonly used Type Aglass. Sold under trademark Pyrex, Kimasand Duran.• 51-expansion glass is Type B and is popular in manylaboratories• CRS uses only Type 1 borosilicate glass in ourautosampler, EPA and headspace vialsType II Glass• Lower grade glass, known as flint or soda-lime glass• Has lower softening point than borosilicate glassPolypropylene• Used for disposable autosampler vials because of itsgood chemical resistance and physical toughness• Recommended for ion chromatography because ofits extremely low metal content and excellentcleanability with dilute acid followed by deionizedwater rinse• Translucent and autoclavable• Continous use temperature limit is 105°CChemical Properties of Seal MaterialsFEP - Fluorinated Ethylene Propylene• A fluorocarbon with inertness similar to PTFE• Clear and more flexible than PTFE; an ideal sealingmaterialPTFE - Polytetrafluoroethylene• Extremely inert• Excellent sealing material and has good cleanabilityfor metalsSilicone• Outstanding thermal stability, resilience and flexibility• Allows material to seal repeatedly after needlepenetrationRubber• Good seal material with moderate resealingcapabilitiesChlorobutyl Rubber• Synthetic rubber that offers excellent resistance tomost solvents• High puncture tolerance and resists coring• Usable temperature range is -40°C or 125°CTPX (Polymethylepentene)• Popular plastic for vials and general laboratory usebecause it is nearly as clear as glass• Chemical resistance approaches that ofpolypropylene, except with some aromatics andchlorinated hydrocarbons• Withstands repeated autoclaving up to 150°C• Fairly brittle at room temperature; may crack orbreak if droppedwww.chromres.com 53

Vials, Caps, Seals & Crimping Tools12x32 mm Standard Mouth12x32 mm Wide Mouth123201 123205 123255123101 123341 123406Standard Mouth Vial InsertsWide Mouth Vial Inserts06316106317106318106315106301106310105317105316105315105315905310115x45 mm Vials and InsertsConical / Limited Voulme Vials154505063961154655123175123161Misc. VialsMicrowave Vials063971063951063551123248123281124001199100 199101 19910254Chromatography Research Supplies

Sample VialsShell Vials217003 196503 176005083042123332084261084242154541Reaction VialsEPA VIals099440 099450271406099420099430Headspace Vials279515237504Beveled TopFlat Bottom237501Beveled TopRoundBottom306001275705224604224601223801www.chromres.com 55

Vials, Caps, Seals & Crimping Tools12 x 32 mm Crimp, Standard Mouth123201 123211 123411 123212L123202 1232031.8 mL Crimp Top Vials• Compatible with most GC and HPLC autosamplers using 12 x 32 mm (1.8 mL) vials• Standard width mouth• All vials are made from Type 1 borosilicate glassDescription Qty Item No.1.8 mL Clear Crimp Vial 100/pk 123201Combo Pack: Clear Vial, Cap, Std. Seal 100/pk 1232211.8 mL Amber Crimp Vial 100/pk 1232111.8 mL Clear Labeled Crimp Vial 100/pk 1234111.8 mL Amber Labeled Crimp Vial 100/pk 123212L1.8 mL Clear Graduated Crimp Vial 100/pk 1232021.8 mL Amber Graduated Crimp Vial 100/pk 123203Combo Pack: Graduated Vial, Cap, Std. Seal 100/pk 12349156Chromatography Research Supplies

11 mm Crimp Caps and Seals for 1.8 mL Vials• Caps are made from lacquered aluminum and have an open-hole design• Pre-stuffed with seals listed belowStandard Seal - Good for routine use; self-sealing.Seal S - A better-quality PTFE/silicone seal.Seal TT - Premium-grade seal with two layers of PTFE. Coring is virtually eliminated.TruSeal - A Silicone/PTFE seal offer lower permeability and bleed than natural rubber,and resist degradation to 250°C. Because the TruSeal is soft, lower crimping force isrecommended.Description Material Qty Item No.11 mm Cap and Standard Seal PTFE/Rubber 100/pk 31100111 mm Blue Crimp Cap Std. Seal PTFE/Rubber 100/pk 311001B11 mm Green Crimp Cap Std. Seal PTFE/Rubber 100/pk 311001G11 mm Gold Crimp Cap Std. Seal PTFE/Rubber 100/pk 311001GO11 mm Orange Crimp Cap Std. Seal PTFE/Rubber 100/pk 311001O11 mm Purple Crimp Cap Std. Seal PTFE/Rubber 100/pk 311001PU11 mm Red Crimp Cap Std. Seal PTFE/Rubber 100/pk 311001R11 mm Yellow Crimp Cap Std. Seal PTFE/Rubber 100/pk 311001Y11 mm Steel Crimp Caps 100/pk 31100211 mm Cap and Seal S PTFE/Silicone 100/pk 31120111 mm Cap and Seal TT PTFE/Silicone/PTFE 100/pk 31140111 mm Cap and TruSeal PTFE/Silicone 100/pk 311231311001 311201311401 311231Inserts• Allows use of microliter-size samples• Fit inside standard-mouth 12 x 32 mm, 1.8 mL vials• Mandrel- or pulled-point tip available• Inserts measure 5 x 31 mm except TriSpring inserts 5 x 29 mm• TriSpring inserts have a plastic spring already attached, to center the insert and absorbshocks to minimize needle damage• Type 1 Borosilicate glass except as notedDescription Qty Item No.250 μl Flat Bottom Insert 100/pk 053101100 μl Pulled Point Insert 100/pk 053159100 μl Mandrel Point Insert 100/pk 053151100 μl TriSpring Insert 100/pk 053161100 μl TriSpring Insert, Polypropylene 100/pk 053171A B C D EA) 053101 B) 053159 C) 053151D) 053161 E) 053171www.chromres.com 57

Vials, Caps, Seals & Crimping Tools12 x 32 mm Crimp, Wide Mouth123101 123211A 123211L123222 1232241.8 mL Wide Crimp Top Vials• Wider opening minimizes bent autosampler needles, especially when using with inserts• All vials are made from Type 1 Borosilicate glassCaps and Seals - Wide-mouth vials use the same caps and seals as our standard mouthvials on page 57.Description Qty Item No.1.8 mL Clear Wide Crimp Vial 100/pk 123101Combo Pack: Wide Vial, Cap, Std Seal 100/pk 1231211.8 mL Amber Wide Crimp Vial 100/pk 123211A1.8 mL Amber Wide Labeled Crimp Vial 100/pk 123211LClear Graduated Wide Crimp Vial 100/pk 123222Amber Graduated Wide Crimp Vial 100/pk 123224Snap/Crimp Wide Mouth Vials - 1.8 mL Capacity• Easy to use• Type 1 Borosilicate glassCaps for Snap/Crimp Vials - Polyethylene caps, available with a variety of septum materials.123341 123343 1232443111251 311261Description Qty Item No.1.8 mL Snap/Crimp Clear Vial 100/pk 1233411.8 mL Snap/Crimp Amber Vial 100/pk 1233431.8 mL Snap/Crimp Clear Graduation Vial 100/pk 1233711.8 mL Snap/Crimp Clear Labeled Vial with 250 μl Insert 100/pk 123344Seal MaterialSnap Cap for Snap/Crimp Vial PTFE 100/pk 311251Snap Cap for Snap/Crimp Vial PTFE/Rubber 100/pk 311261Snap Cap for Snap/Crimp Vial PTFE/Silicone 100/pk 311271Snap Cap for Snap/Crimp Vial Polyethylene 100/pk 31128131127158Chromatography Research Supplies

Pre-Inserted Crimp Vial - 0.25 mL Capacity• Unique one-piece design for easy microsampling in your autosampler• Recommended for Agilent 7673 A/B; 7683 A/B• Vials have a permanently attached insert• Wide mouth design; uses 11 mm crimp caps and seals• Type 1 Borosilicate glassDescription Qty Item No.Pre-Inserted Clear Vial 100/pk 123281Pre-Inserted Clear Vial with Label 100/pk 123284Pre-Inserted Amber Vial with Label 100/pk 123286123281 123284 123286Inserts• Allows use of microliter-size samples• Fit inside wide-mouth 12 x 32 mm, 1.8 mL vials• Mandrel- or pulled-point tip available• Inserts measure 6 x 31 mm except TriSpring inserts 6 x 29 mm• TriSpring inserts have a plastic spring already attached, to center the insert and absorbshocks to minimize needle damage• Type 1 Borosilicate glass except as notedDescription Qty Item No.350 μl Flat Bottom Insert 100/pk 063101250 μl Pulled Point Insert 100/pk 063011250 μl Mandrel Point Insert 100/pk 063151250 μl TriSpring Insert 100/pk 063161250 μl TriSpring Insert, Polypropylene 100/pk 063171250 μl Tapered Hanging Insert 100/pk 063181A B C D E FA) 063101 B) 063011 C) 063151D) 063161 E) 063171 F) 063181Wide-mouth vial withHanging Insert 063181www.chromres.com 59

Vials, Caps, Seals & Crimping Tools12 x 32 mm, Special Crimp VialsConical Vials - 0.1 mL Capacity• For microsampling without inserts, simply place in your autosampler• External dimensions are the same as regular 12 x 32 mm crimp top vials• Standard mouth design• Type 1 Borosilicate glass• Uses caps and seals on page 57123161 123171Plastic• Economical alternative to solid glass vials; disposable• Polypropylene is translucent white in color• TPX (polymethylpentene) has properties similar to polypropylene, but with transparencyclose to that of glassDescription Qty Item No.0.1 mL Polypropylene Crimp Vial 100/pk 123161Combo Pack: Poly Vial, Cap, Std Seal 100/pk 1231810.1 mL TPX Crimp Vial 100/pk 12317112 x 40 mm Vial - 2.5 mL Capacity• Fits Thermo Instruments AS 800, ICI LC1600, Pharmacia LKB 2157-020• Uses standard 11 mm crimp cap and seals• Type 1 Borosilicate glassDescription Qty Item No.2.5 mL Clear Crimp Vial 100/pk 12400112400160Chromatography Research Supplies

Manual Hand Crimper and Decapper• Easily viewed adjustment knob• Strong light-weight plastic body• Bottom-pull handle design• Curved high-strength plastic handlesInnovative Design BodyThe body is constructed of tough, light glass-filled plastic for strength. Our high-strength handledesign conforms to your natural hand grip. Greatly improves comfort over blocky metal grips.The bottom-pull handle design is steadier to hold than top-push handle designs. The headdoes not wobble as much and is easy to hold the tapered jaws of the crimper in a stableposition as the bottom handle is pulled up.311990Adjusting the Crimp SettingThe adjustment knob is conveniently positioned at the head of the crimper. The easily-viewedknob clearly displays + and - symbols along with directional arrows.This simplifies adjusting the intensity of crimp desired. No more “extra squeeze” necessary!You can clearly see the crimp setting has been reached when the knob touches the crimperbody.To ensure a smooth and consistent operation, the hand crimper uses the same precisiontolerances as the CRS Electronic Crimper and Decapper.Adjustment KnobDescriptionItem No.8 mm Easy Grip Manual Crimper 30899011 mm Easy Grip Manual Crimper 31199013 mm Easy Grip Manual Crimper 31399020 mm Easy Grip Manual Crimper 32099011 mm Easy Grip Manual Decapper 31199113 mm Easy Grip Manual Decapper 31399120 mm Easy Grip Manual Decapper 320991www.chromres.com 61

Vials, Caps, Seals & Crimping Tools6.4 Volt Electronic Crimping Tool• Powerful motor with a fast cycle• Long lasting battery with Lithium Ion technology• Advanced charging system including warning light when recharging is necessary• Can be operated while charging• Convenient controls on top of unit to adjust crimp• Optional base and mounting kit (see next page)CRS electronic crimpers and decappers fit standard laboratory vials and seals with aluminumor two-part aluminum/steel caps. The electronically adjustable cycle is accurate and reproducibleand can be adjusted with the control pad on top of the unit. The tools are ergonomicallydesigned to reduce strain and arm injury associated with many manual crimping tools.Available in 8 (crimper only), 11, 13, and 20 mm cap sizes.5A11C0RechargableThe tools can be recharged in one to two hours with the universal power supply included.The power supply includes a plug set for operation in most countries.Display PanelDescriptionItem No.8 mm Electronic Crimper 5A08C011 mm Electronic Crimper 5A11C013 mm Electronic Crimper 5A13C020 mm Electronic Crimper 5A20C011 mm Electronic Decapper 5A11D013 mm Electronic Decapper 5A13D020 mm Electronic Decapper 5A20D0Base and Mounting Kit (see next page)5ABAS0Replacement Battery6.4 Volt Lithium Ion Battery HPB6-APower Supply and Plug Set62Chromatography Research Supplies

High Power Electronic Crimping Tool• Higher-Power version of electronic crimping tool with fixed power supply and cord.(No battery)• Uses interchangeable jaw sets• Stores separate programs for different caps and seals• Strong enough for all steel and magnetic caps• Optional base and mounting kitThe HPS crimper is faster and powerful. It is powered by a universal power supply and usesinterchangeable jaws sets.5A11C0Display PanelDescriptionHigh Power Electronic Crimping ToolBase and Mounting Kit** Base for HPS crimping tool or battery-powered toolsItem No.5AHPS05ABAS011mm Crimper Jaw Set 31195520mm Crimper Jaw Set 3209558mm Crimper Jaw Set 30895513mm Crimper Jaw Set 31395511mm Decapper Jaw Set 31196520mm Decapper Jaw Set 32096513mm Decapper Jaw Set 313965Power Cord and SupplyBase and Mounting Kitwww.chromres.com 63

Vials, Caps, Seals & Crimping Tools12 x 32 mm Screw, Standard Mouth1.8 mL Screw Top Vials123205 123215• Compatible with most GC and HPLC autosamplers requiring 1.8 mL, 12 x 32 mm vials;12 x 35 mm with cap• Vials use 8 mm, 8-425 caps• Combo packs include vial and pre-stuffed cap with PTFE/Silicone seal• Type 1 Borosilicate glassDescription Qty Item No.Clear Screw Vial 100/pk 123205Combo Pack: Vial, Cap, PTFE/Silicone Seal 100/pk 123225Amber Screw Vial 100/pk 123215Combo Pack: Vial, Cap, PTFE/Silicone Seal 100/pk 123135123225Caps and Seals308115 3091158 mm Seals: ST, TT, PTFE309715• Caps have open hole design; 8-425 threads• Available individually or pre-stuffed with seals to save time and effort• Pierceable screw caps are for single-time use. They have a 0.25 mm thick polypropyleneseal molded into the cap, so it cannot fall outNote: Shimadzu, Hitachi and Jasco autosamplers require a special wide-lip cap, listedbelow or use wide mouth vials with these autosamplers.Standard Seal - Good for routine use; self-sealing.Silicone Seal ST - Made from white silicone rubber faced with a PTFE layer.Seal TT - Premium-grade seal with two layers of PTFE. Coring is virtually eliminated.TruSeal - A Silicone/PTFE seal offer lower permeability and bleed than natural rubber,and resist degradation to 250°C. Because the TruSeal is soft, lower crimping force isrecommended.Slit Seal - Recommended for Hitachi, Jasco and Shimadzu autosamplers. Prescored for easyneedle penetration. Use with standard mouth vials and wide lip caps.Description Material Qty Item No.8 mm Black Screw Cap Polypropylene 100/pk 3081158 mm Wide-Lip Screw Cap Black Polypropylene 100/pk 3091158 mm Wide-Lip Screw Cap White Polypropylene 100/pk 3094158 mm Silicone Seal ST PTFE/Silicone 100/pk 3085158 mm Seal TT PTFE/Silicone/PTFE 100/pk 3087158 mm Slit Seal PTFE/Silicone 100/pk 3097158 mm TruSeal PTFE/Silicone 100/pk 30856564Chromatography Research Supplies

Pre-Assembled Open-Hole Screw Caps8 mm (8-425) Cap with Seal ST PP/PTFE/Silicone 100/pk 3095258 mm (8-425) Cap with Seal TT PP/PTFE/Silicone/PTFE 100/pk 3095858 mm Pierceable Screw Cap Polypropylene/Poly Seal 100/pk 309915309525Screw Top Vials with Label - 1.8 mL Capacity• Mark vials with an ordinary pen or pencil on permanent ceramic patch• Graduated label vials show the approximate volume of contents• 8-425 threads• Type 1 Borosilicate glassDescription Qty Item No.Clear Labeled Screw Vial 100/pk 123315Combo Pack: Labeled Vial, Cap, PTFE/Silicone 100/pk 123385Amber Labeled Screw Vial 100/pk 123215LClear Graduated Screw Vial 100/pk 123340Amber Graduated Screw Vial 100/pk 123342123315 123215LInserts• Allows use of microliter-size samples• Fit inside standard-mouth 12 x 32 mm, 1.8 mL vials• Mandrel- or pulled-point tip available• Inserts measure 5 x 31 mm except TriSpring inserts 5 x 29 mm• TriSpring inserts have a plastic spring already attached, to center the insert and absorbshocks to minimize needle damage• Type 1 Borosilicate glass except as notedDescription Qty Item No.250 μl Flat Bottom Insert 100/pk 053101100 μl Pulled Point Insert 100/pk 053159100 μl Mandrel Point Insert 100/pk 053151100 μl TriSpring Insert 100/pk 053161100 μl TriSpring Insert, Polypropylene 100/pk 053171123340 123342A B C D EA) 053101 B) 053159 C) 053151D) 053161 E) 053171www.chromres.com 65

Vials, Caps, Seals & Crimping Tools12 x 32 mm Screw, Standard MouthPre-assembled Screw Top Vials - 1.8 mL Capacity123425• Completely pre-assembled with PTFE/Silicone seal and open-hole screw cap• Cap is made from polypropylene• Type 1 Borosilicate glassSilicone Seal ST - Made from white silicone rubber faced with a PTFE layer.Seal TT - Premium-grade seal with two layers of PTFE. Coring is virtually eliminated.Description Qty Item No.1.8 mL Pre-assembled Vial ST 100/pk 1234251.8 mL Pre-assembled Vial TT 100/pk 123435Conical Vials - 0.1 mL Capacity• Standard dimensions of 12 x 32 mm, yet 100 μl capacity for small sample sizes• Standard mouth design with 8-425 threads• Type 1 Borosilicate glass• Use standard 8-425 thread screw caps and seals123165 123175Plastic Vials• Polypropylene is translucent white in color• TPX (polymethylpentene) has properties similar to polypropylene, but with transparencyclose to that of glassDescription Qty Item No.0.1 mL Poly Screw Top Vial 100/pk 1231650.1 mL TPX Screw Top Vial 100/pk 123175Tapered Bottom Vial - 1.1 mL Capacity• Microsampling and analysis with one vial• Tapered bottom lets you concentrate samples into the tip by solvent evaporation• Standard mouth design; 8-425 threads• Type 1 Borosilicate glass1232551.1 mL Univial in cut-away sleeveDescription Qty Item No.1.1 mL Screw Top Tapered Vial 100/pk 123255Combo Pack: 1.1 mL Vial, Cap, PTFE/Silicone 100/pk 12327566Chromatography Research Supplies

12 x 32 mm Screw, Wide Mouth1.8 mL Screw Top Vials• 40% larger opening than our standard vial• Minimizes risk of bent needles; especially when using small volume inserts• Compatible with most GC/HPLC autosamplers requiring 1.8 mL, 12 x 32 mm vials• Type 1 Borosilicate glassDescription Qty Item No.1.8 mL Clear Screw Vial 100/pk 123405Combo Pack: Vial, Cap, PTFE/Silicone 100/pk 1234151.8 mL Amber Screw Vial 100/pk 123406123405 123406Caps and Seals• 10 mm, 10-425 thread caps fits the thread dimensions of 1.8 mL wide mouth vials• Made from polypropylene; open-hole design• Wide mouth vials are recommended for use with autosamplers that require it to besuspended by the cap, including Shimadzu, Hitachi and Jasco (not recommended for theAgilent 7673 or 7683 A/B)• Cap uses 9 mm seals310115Silicone Seal ST - Made from white silicone rubber faced with a PTFE layer.Seal TT - Premium-grade seal with two layers of PTFE. Coring is virtually eliminated.Seal PTFE - Disk is pure PTFE; not resealable.Slit Seal - Recommended for Hitachi, Jasco and Shimadzu autosamplers. Prescored for easyneedle penetration. Use with standard mouth vials and wide lip caps.9 mm Seals: ST, TT, PTFEDescription Material Qty Item No.10 mm Black Screw Cap Polypropylene 100/pk 3101159 mm Silicone Seal ST PTFE/Silicone 100/pk 3105159 mm Seal TT PTFE/Silicone/PTFE 100/pk 3106159 mm Seal PTFE PTFE 100/pk 3100059 mm Slit Seal PTFE/Silicone 100/pk 310815310815www.chromres.com 67

Vials, Caps, Seals & Crimping Tools12 x 32 mm Screw, Wide MouthVials with Graduated Label• Mark vials with an ordinary pen or pencil on permanent ceramic patch• Graduated label vials show the approximate volume of contents• 10-425 threads• Type 1 Borosilicate glass123403 123409Description Qty Item No.Clear Graduated Screw Vial 100/pk 123408Amber Graduated Screw Vial 100/pk 123409Cap and Seals310115• 10 mm, 10-425 thread cap fits the thread dimensions of 1.8 mL wide mouth vial• Made from polypropylene; open-hole design• Cap uses 9 mm sealsSilicone Seal ST - Made from white silicone rubber faced with a PTFE layer.Seal TT - Premium-grade seal with two layers of PTFE. Coring is virtually eliminated.310815Description Material Qty Item No.10 mm Black Screw Cap Polypropylene 100/pk 3101159 mm Silicone Seal ST PTFE/Silicone 100/pk 3105159 mm Seal TT PTFE/Silicone/PTFE 100/pk 31061568Chromatography Research Supplies

Inserts for 12 x 32 mm VialsFor use when you only have a small amount of sample available for analysis• Available in a variety of styles, to fit both standard and wide mouth 1.8 mL, 12 x 32 mm vials• Inserts for standard mouth vials measure 5 mm in diameter, while wide mouth inserts measure6 mm in diameter. Inserts measure 31 mm in length, except for TriSpring inserts measure 29 mmFlat Bottom Inserts - have the largest capacity. They are placed directly in the host vial.Tapered Bottom Inserts - allow sampling of just microliters of liquid, with nearly completewithdrawal from the tip. They are also set directly into the host vial. The tips are either drawnduring manufacture (“pulled point”) or formed (“mandrel point”).TriSpring Inserts - have a plastic spring already attached to the tapered bottom. The springcenters the insert in the host vial and acts as a shock absorber if the insert is touched by theautosampler needle.A B C D E FA) Flat Bottom B) Pulled PointC) Mandrel Point D) TriSpring GlassE) TriSpring Plastic F) HangingHanging Insert - has a lip that rests on top of a wide mouth crimp or screw vial. The septumseals directly and positively against the insert, reducing the risk of solvent evaporation. Notavailable for standard mouth vials.Description Qty Item No.Inserts for Standard Mouth 1.8 mL Vials, Type 1 Borosilicate Glass250 μl Flat Bottom Insert 100/pk 053101100 μl Pulled Point Insert 100/pk 053159100 μl Mandrel Point Insert 100/pk 053151100 μl TriSpring Insert 100/pk 053161Inserts for Standard Mouth 1.8 mL Vials, Polypropylene100 μl TriSpring Insert 100/pk 053171Inserts for Wide Mouth 1.8 mL Vials, Type 1 Borosilicate Glass350 μl Flat Bottom Insert 100/pk 063101250 μl Pulled Point Insert 100/pk 063011250 μl Mandrel Point Insert 100/pk 063151250 μl TriSpring Insert 100/pk 063161250 μl Tapered Hanging Insert 100/pk 063181063181 Hanging Insert; Hanging insertin wide-mouth screw vial.Tapered InsertsMandrel vs. Pulled PointTapered glass inserts are manufacturedin different ways. The point can either beflame-drawn and pulled (pulled point) orshaped over a die (mandrel point). Thepulled point is less costly to produce,while the mandrel point typically hasmore accurate dimensional tolerances.Inserts for Wide Mouth 1.8 mL Vials, Polypropylene250 μl TriSpring Insert, Polypropylene 100/pk 063171MandrelPulled Pointwww.chromres.com 69

Vials, Caps, Seals & Crimping Tools9 mm Screw Thread Vials - Certified1.8 mL, 9 mm Screw Thread Vials123245• Large opening vials• 9 mm finish• Certification for dimension and cleanliness• For use with Agilent 7673 and other robotic arm autosamplers that use 12 x 32 mmcrimp top vials• Excellent for long term storage• Clear Vials Type 1, 33 expansion glass• Amber Vials for light sensitive samplesDescription Qty Item No.9 mm Clear Vial with Certification 100/pk 123245Combo Pack: 9 mm Clear Vial, Cap #309046* with Certification 100/pk 123249Combo Pack: 9 mm Clear Vial, Cap #309047* with Certification 100/pk 123262Combo Pack: 9 mm Clear Vial, Cap #309049* with Certification 100/pk 1232679 mm Amber Screw Vial with Certification 100/pk 123265Combo Pack: 9 mm Amber Vial, Cap #309046* with Certification 100/pk 123269Combo Pack: 9 mm Amber Vial, Cap #309047* with Certification 100/pk 123263*See below for full descriptionPre-Stuffed Caps for 9 mm Vials• Fits 9 mm screw thread vials for Agilent 7673 and other robotic arm autosamplers thatuse 12 x 32 mm crimp top vials• Caps available pre-stuffed with several seal materialsDescription Material Qty Item No.Pre-Stuffed Caps Natural PTFE/White Sil. w/ Cert. 100/pk 309046Pre-Stuffed Caps Red PTFE/White Sil. Slit Seal w/ Cert. 100/pk 309047Pre-Stuffed Caps Bonded Red PTFE/White Sil. w/ Cert. 100/pk 30904970Chromatography Research Supplies

9 mm Screw Thread Vials1.8 mL, 9 mm Screw Thread Vials• Large opening vials• 9 mm finish• For use with Agilent 7673 and other robotic arm autosamplers that use 12 x 32 mmcrimp top vials• Excellent for long term storage• Clear Vials Type 1, 33 expansion glass• Amber Vials for light sensitive samples123242 123253Description Qty Item No.9 mm Clear Screw Vial 100/pk 123242Combo Pack: 9 mm Vial, Cap, PTFE/Rubber Seal 100/pk 123243Combo Pack: 9 mm Vial, Cap, PTFE/Silicone/PTFE 100/pk 1232479 mm Clear Screw Vial with Label 100/pk 123248Combo Pack: 9 mm Labeled Vial, Cap, PTFE/Silicone 100/pk 123250Combo Pack: 9 mm Labeled Vial, Cap, Slit PTFE/Silicone 100/pk 1232529 mm Amber Screw Vial with Label 100/pk 123253Combo Pack: 9 mm Labeled Amber, Cap, Std. Seal 100/pk 1232549 mm Clear Screw Vial with Label, Silanized 100/pk 123308L9 mm Amber Screw Vial, Silanized 100/pk 1233389 mm Amber Screw Vial with Label, Silanized 100/pk 123338LPre-Stuffed Caps for 9 mm Vials• Fits 9 mm screw thread vials for Agilent 7673 and other robotic arm autosamplers thatuse 12 x 32 mm crimp top vials• Caps available pre-stuffed with several seal materialsDescription Material Qty Item No.Pre-Stuffed Caps PTFE 100/pk 309041PTFE/Silicone Rubber 100/pk 309042PTFE/Pre-slit Silicone 100/pk 309044PTFE/Silicone/PTFE 100/pk 309045309042www.chromres.com 71

Vials, Caps, Seals & Crimping ToolsHPLC VialsWaters ® 96 Style Shell Vial - 1.2 mL Capacity084242 053852(Insert)Shell Vial and Cap for Waters;Vial with Insert• Matches the Waters vial design; 8 x 40 mm (8 x 45 mm with cap, included)• Made from Type 1 borosilicate glass• Polyethylene cap is pre-scored in a star design for easier syringe penetration• Insert available for small-volume sampling; fits into the capTapered-Bottom Polypropylene Shell Vial - 1 mL Capacity• Has the same 8 x 40 mm external dimensions as the glass vial above• Comes with pre-scored polyethylene cap• Type 1 borosilicate glass084261Description Qty Item No.Combo Pack: 1.2 mL Clear Shell Vial with Polyethylene Cap 100/pk 084242Combo Pack: 1.2 mL Amber Shell Vial with Plug 100/pk 084252200 μl Insert, Type 1 Borosilicate Glass 200/pk 053852Combo Pack: 1 mL PP Tapered Shell Vial with PP Cap 100/pk 0842618 mm Snap Plug for Waters 96 Vial 100/pk 3080518 x 40 mm Crimp Top Vials - 1.0 mL Capacity• For Waters 96 Vial Tray• Flat bottom or tapered bottom for microsampling work• Use standard 8 mm aluminum crimp caps or polyethylene plug caps• Vials are made from Type 1 borosilicate glass084001 084051308001Standard Seal - Good for routine use; self-sealing.Seal TT - Premium-grade seal with two layers of PTFE. Coring is virtually eliminated.Description Material Qty Item No.1.0 mL Tapered Crimp Top Vial 125/pk 0840518 mm Crimp Cap and Std. Seal PTFE/Rubber 100/pk 3080018 mm Crimp Cap and Seal TT PTFE/Silicone/PTFE 100/pk 308401Combo Pack: 1.0 mL Vial, Cap, Std. Seal 100/pk 084071Combo Pack: 1.0P, with PE Plug Cap 100/pk 084091Plug Cap for 8 mm Vials Polyethylene 100/pk 30802172Chromatography Research Supplies

Miscellaneous Vials7 x 40 mm Crimp Top Vials - 0.7 mL Capacity• Tapered bottom for microsampling work• Vials use standard 8 mm crimp caps and seals• Type 1 borosilicate glassDescription Qty Item No.0.7 mL Clear Crimp Vials 100/pk 0740518 x 30 mm Shell Vials - 0.8 mL Capacity• A handy alternative to crimp-top vials• Comes complete with polyethylene plug cap; just push to seal• Cap has 0.5 mm thickness in needle penetration zone for easy piercing• Not for use with autosamplers that pressurize the vial• Type 1 borosilicate glassDescription Qty Item No.0.8 mL Shell Vial and Polyethylene Plug 100/pk 08304208304212 x 32 mm Shell Vials• Alternative to crimp or screw top vials; just push in the cap• Can be used in most autosamplers except robot arm types, and autosamplers thatpressurize the vial (Not usable with Agilent 7673/83A and 1090A autosamplers)• Polyethylene plug cap included; the needle pierces the cap directly• Type 1 Borosilicate glassDescription Qty Item No.2 mL Clear Shell Vial with Plug Cap 100/pk 1233322 mL Amber Shell Vial with Plug Cap 100/pk 123362123332 12336212 x 32 mm Shell Vial, Insertand Plug Capwww.chromres.com 73

Vials, Caps, Seals & Crimping ToolsReaction VialsMiscellaneous Vials and SealThese minivials are useful for micro and semi-micro scale reactions or concentration work. Thevials have thick walls, conical tapered interiors and come complete with PTFE-faced siliconeliners and open-hole screw caps. Vials have graduation marks (0.1 mL and 0.3 mL vials arenot graduated), and are made from Type 1 Borosilicate glass.Reaction Vials: 5 mL, 1 mLDescription Thread Size Qty Item No.1.0 mL Clear Reaction Vials 13-425 12/pk 0994203.0 mL Clear Reaction Vials 20-400 12/pk 0994305.0 mL Clear Reaction Vials 20-400 12/pk 09944010.0 mL Clear Reaction Vials 24-400 12/pk 099450Amber Reaction Vials10.0 mL Amber Reaction Vials 24-400 12/pk 099452Soil Sample Septa322545• GC-quality septa; specially developed for purge-and-trap analysis using soil sample jarsin DynaSoils ® , DynaTrap ® and similar instruments• Conditioned to be free of volatiles• Also superior for EPA sampling• 22 mm diameter and 3 mm thick, coated on one side with PTFEDescription Qty Item No.22 mm Soil Sample Septa 100/pk 32254574Chromatography Research Supplies

4.0 mL Vials15 x 45 mm Screw Vials• Ideal for your most demanding sampling needs• Recommended for pH-sensitive work and other highly critical applications• Type 1 Borosilicate glassDescription Qty Item No.4.0 mL Clear Screw Vial 100/pk 154505Combo Pack: Clear Vial, Cap, Seal ST 100/pk 154525Combo Pack: Clear Vial, Cap, Seal PTFE 100/pk 1545454.0 mL Amber Screw Vial 100/pk 154515Combo Pack: Amber Vial, Cap, Seal ST 100/pk 154535154505 154515Inserts• Allows small volume sampling in 15 x 45 mm vials• Shell inserts fit directly into the vial; 8 x 42 mm• Tapered glass (6 x 41 mm) and tapered polyethylene (6 x 35 mm) inserts require aspring for support; the spring is reusable• TriSpring inserts have a plastic support spring permanently attached• Type 1 Borosilicate glass, except as notedDescription Qty Item No.300 μl Tapered Insert* 100/pk 063951250 μl Tapered Insert, Polyethylene* 100/pk 063551300 μl TriSpring Insert 100/pk 063961250 μl TriSpring Insert, Polypropylene 100/pk 063971*Requires spring for supportA BInserts for 4 mL Wisp® - type vialsA) 063951 B) 063551Pre-assembled Vials063961 063971• Completely pre-assembled with PTFE/Silicone seal and open-hole screw cap• Cap is made from polypropylene• Type 1 Borosilicate glassSilicone Seal ST - Made from white silicone rubber faced with a PTFE layer.Seal TT - Premium-grade seal with two layers of PTFE. Coring is virtually eliminated.Description Qty Item No.4.0 mL Pre-assembled Vial ST 100/pk 1545654.0 mL Pre-assembled Vial PTFE 100/pk 154575322545www.chromres.com 75

Vials, Caps, Seals & Crimping ToolsScrew Vials with Label• Mark vials with an ordinary pen or pencil on permanent ceramic patch• Graduated label vials show the approximate volume of contents• 13-425 threads• Uses caps and seals listed below• Type 1 Borosilicate glass154555 154515LDescription Qty Item No.4.0 mL Clear Labeled Screw Vial 100/pk 1545554.0 mL Amber Labeled Screw Vial 100/pk 154515L4.0 mL Clear Graduated Screw Vial 100/pk 1545064.0 mL Amber Graduated Screw Vial 100/pk 154507154506 15450731211512 mm Seals: ST, TT, PTFECaps and Seals for 15 x 45 mm Screw Vials• Caps are made from polypropylene; open-hole design• 12 mm caps (13-425 threads) fit the threads of 15 x 45 mm vialsSilicone Seal ST - Made from white silicone rubber faced with a PTFE layer.Seal PTFE - 12 mm disk of pure PTFE. For one-time use; not resealable.Seal TT - Premium-grade seal with two layers of PTFE. Coring is virtually eliminated.TruSeal - A Silicone/PTFE seal offer lower permeability and bleed than natural rubber,and resist degradation to 250°C. Because the TruSeal is soft, lower crimping force isrecommended.Description Material Qty Item No.12 mm Screw Cap Polypropylene 100/pk 31211512 mm Silicone Seal ST PTFE/Silicone 100/pk 31251512 mm Seal TT PTFE/Silicone/PTFE 100/pk 31171512 mm Seal PTFE PTFE 100/pk 31200512 mm TruSeal PTFE/Silicone 100/pk 31256576Chromatography Research Supplies

Shell Vials15 x 45 mm Vials• No need to crimp or assemble screw caps• Polyethylene plug cap included; just push in to seal• The polypropylene shell vial has a tapered bottom, for small volume sampling;3 mL capacity• Type 1 Borosilicate glassInsert• For glass shell vials, 1.2 mL capacity; dimensions 8 x 42 mm• Type 1 Borosilicate glass154541 with capand insertDescription Qty Item No.4 mL Shell Vial with Plug 100/pk 154541Reduced Volume Polypropylene Vials - 1.2 mL, 2.5 mL Capacity• Screw top polypropylene vial fits WISP ® and other autosamplers directly• Reduced volume and non-ionic makes it ideal for IC and HPLC applications• Interior is tapered at the bottom to allow nearly complete sample withdrawal• Uses the same 12 mm screw caps and seals listed on previous pageInserts• Use with 2.5 mL vials for sampling small volumes• Spring is automatically adjusted to the center of the vial• Polyethylene154655Caps and Seals - screw polypropylene vials use the same 12 mm (13-425) screw caps andseals as listed on previous page. The crimp poly vial uses standard 13 mm aluminum crimpcaps and seals.313001Description Qty Item No.2.5 mL Polypropylene Screw Vial 100/pk 154655Combo Pack: 2.5 mL Vial, Cap, PTFE Seal 100/pk 15467513 mm Crimp Cap, PTFE/Rubber Seal 100/pk 313001250 μl Tapered Insert (requires support) 100/pk 063551063551www.chromres.com 77

Vials, Caps, Seals & Crimping ToolsSample VialsSample Vials• Ideal for sample storage; available in several sizes• Vials are made from Type 1 Borosilicate glass• Use PTFE-lined screw caps shown belowSample VialsDescription Dia. x Ht, mm Cap Size Qty Item No.Clear Sample Vials1.8 mL 12 x 32 8-425 100/pk 1232054 mL 15 x 45 13-425 100/pk 1545058 mL 17 x 60 15-425 100/pk 17600312 mL 19 x 65 15-425 200/pk 19650316 mL 21 x 70 18-400 200/pk 21700324 mL 27 x 57 24-400 100/pk 27570540 mL 27 x 98 24-400 100/pk 279505Amber Sample Vials1.8 mL 12 x 32 8-425 100/pk 1232154 mL 15 x 45 13-425 100/pk 1545158 mL 17 x 60 15-425 100/pk 17600512 mL 19 x 65 15-425 144/pk 19650540 mL 27 x 98 24-400 100/pk 279515PTFE Lined Screw Caps• Solid (no-hole) replacement screw caps for all of your sample vials and jars• PTFE-faced foam seals are ultrasonically bonded to the inside of the caps• Not autoclavablePTFE Line Screw CapsDescription Qty Item No.8-425 Thread Screw Cap 100/pk 30992513-425 Thread Screw Cap 100/pk 30993515-425 Thread Screw Cap 100/pk 52011018-400 Thread Screw Cap 100/pk 52031022-400 Thread Screw Cap 100/pk 52041024-400 Thread Screw Cap 100/pk 52051038-400 Thread Screw Cap 100/pk 52081048-400 Thread Screw Cap 100/pk 52111078Chromatography Research Supplies

Headspace Vials - Crimp TopRounded Bottom Vials - 10 mL, 20 mL, 27 mL Capacity• Vial lip has a beveled shape (slightly raised inner edge) for better, tighter seals• Type 1 Borosilicate glass• Dimensions are: 10 mL, 23 x 46 mm; 20 mL, 23 x 75 mm; 27 mL, 30 x 60 mm• Vials use standard 20 mm aluminum crimp caps and seals shown on next pageDescription Qty Item No.10 mL Headspace Vial 100/pk 224601Combo Pack: 10 mL Vial, Cap, Septum 3 100/pk 224621Combo Pack: 10 mL Vial, Precleaned,press release seal 100/pk 224621A20 mL Headspace Vial 100/pk 237501Combo Pack: 20 mL Vial, Cap, Septum 3 100/pk 237521Combo Pack: 20 mL Vial, Precleaned,press release seal 100/pk 237521A27 mL Headspace Vial 100/pk 30600110 mL, 27 mL, 20 mL Headspace VialsFlat Bottom Vials - 6 mL, 10 mL, 20 mL Capacity• Flat bottom headspace vials for those who cannot use the rounded bottom style• Vials use standard 20 mm aluminum crimp caps and seals and are the samedimensions as round bottom vials listed above. Dimensions for the 6 mL, 23 x 38 mmDescription Qty Item No.6 mL Headspace Vial 100/pk 223801Combo Pack: 6 mL Vial, Cap, Septum 3 100/pk 223821Combo Pack: 6 mL Vial, Precleaned,press release seal 100/pk 223821A10 mL Headspace Vial 100/pk 22460420 mL Headspace Vial 100/pk 237504224604www.chromres.com 79

Vials, Caps, Seals & Crimping Tools20 mm CapsStandard Cap - Made from lacquered aluminum with an open hole design. It fits the 6 mL,10 mL, 20 mL and 27 mL headspace vials.20 mm Safety Crimp Caps20 mm Magnetic Crimp Caps20 mm Magnetic Ring Crimp CapsSafety Cap - Specially designed to vent high-pressure gas at approximately 5 bar (78 psi).The safety cap is aluminum.Magnetic Cap - Nickel plated steel cap is for use with autosamplers made by LEAP and CTC,and other autosamplers using a magnetic pick-up arm.Magnetic Ring Crimp Cap - This is a 20 mm aluminum crimp cap, pre-assembled with aninternal steel ring. The steel ring allows use with magnetic pick-up autosamplers while thealuminum cap can be crimped with the rechargeable 20 mm Electronic Crimper and Manualcrimper on page 62 and 63.Description Qty Item No.20 mm Crimp Cap 1 100/pk 32000120 mm Safety Crimp Cap 100/pk 32030120 mm Magnetic Crimp Cap 2 100/pk 32060520 mm Magnetic Ring Crimp Cap 1 100/pk 3206071 Suitable for use with manual and battery powered crimpers (pages 61, 62).2 High Power Crimper (page 63) recommended.20 mm SealsBellows Seal; Septum 3;Chorobutyl Seal320201Septum 3 - Pure silicone rubber, 3 mm thick, coated with PTFE.Septum 2 - 2.4 mm thick silicone faced with PTFE.Soil Sample Septa - This is a 20 mm version of our popular seal for soil sampling. Suitablefor your most sensitive analysis; it is pre-conditioned to be free from volatiles. Layer of PTFEon silicone; 3 mm total thickness.Chlorobutyl Septum - Gray. This is made from pure chlorobutyl rubber, 3 mm thick.Butyl Septum - Black. Available pre-stuffed in the standard aluminum cap; see next page.Bellows Seal - Chlorobutyl rubber faced with PTFE for superior sample protection. OnlyPTFE contacts the sample, while the soft outer ring of rubber makes a tight seal.Description Qty Item No.20 mm Septum 3 100/pk 32010120 mm Soil Sample Septum 100/pk 32054520 mm Septum 2 100/pk 32020120 mm Chlorobutyl Septum (Gray) 100/pk 32040120 mm Bellows Seal 100/pk 32050132054580Chromatography Research Supplies

20 mm Pre-Stuffed Caps and SealsSeals are pre-stuffed for added convenience and lower contamination risk. These fit all standard6 mL, 10 mL, 20 mL and 27 mL headspace vials. Aluminum caps may be crimped usingthe 20 mm Electronic Crimper.Standard Cap - Made from lacquered aluminum; open hole design.Safety Cap - Specially designed to vent high-pressure gas at approximately 5 bar (78 psi). Thesafety cap is aluminum.Magnetic Cap - Made from nickel-plated steel for use with magnetic pick-up arm autosamplers.Not suitable for use with the rechargeable 20 mm Electronic Crimper or Decapper.Septum 3 - Pure silicone rubber coated with PTFE.Septum 2 - Silicone faced with PTFE.Butyl Septum - Black. Standard butyl rubber (not chlorobutyl) available pre-stuffed in thealuminum cap. Good for routine use.Bellows Seal - Chlorobutyl rubber faced with PTFE for superior sample protection. Only PTFEcontacts the sample, while the outer ring of rubber makes a tight seal.320121320122320123Description Qty Item No.Seals Pre-Stuffed in 20 mm Crimp Caps20 mm Septum 3/Aluminum Crimp Cap 1 100/pk 32012120 mm Septum 3/Safety Crimp Cap 1 100/pk 32012220 mm Septum 3/Magnetic Crimp Cap 2 100/pk 32012320 mm Septum 2/Aluminum Crimp Cap 1 100/pk 32022120 mm Septum 2/Safety Crimp Cap 1 100/pk 32022220 mm Septum 2/Magnetic Crimp Cap 2 100/pk 32022320 mm Black Butyl/Aluminum Crimp Cap 1 100/pk 32042120 mm Bellows Seal/Aluminum Crimp Cap 1 100/pk 3205211 Suitable for use with manual and battery powered crimpers (pages 61, 62).2 High Power Crimper (page 63) recommended.320221320222320223320421320521www.chromres.com 81

Vials, Caps, Seals & Crimping ToolsHeadspace Vials - Screw TopPrecision-Thread Vials• Made from Borosilicate glass224608 224609Vials can be used either for traditional headspace analyses or SPME. Use with magnetic screwcaps and seals shown below. Vials have rounded bottoms and 18 mm diameter necks. Dimensions:10 mL, 46 x 23 mm; 20 mL, 76 x 23 mm.Description Qty Item No.10 mL Clear Screw Headspace Vial 100/pk 224608Combo Pack: 10 mL, Cap, PTFE/Silicone 100/pk 22461110 mL Amber Screw Headspace Vial 100/pk 22460920 mL Clear Screw Headspace Vial 100/pk 237508Combo Pack: 20 mL, Cap, PTFE/Silicone 100/pk 23751120 mL Amber Screw Headspace Vial 100/pk 237509Magnetic Precision-Thread Screw Caps with Seals237508 237509• Use with precision-thread vials above• Flat upper surface assures strong magnetic bond• Seals available in a range of hardness• 8 mm center hole also suitable for SPME320125320128Caps come with 18 mm liners already installed. Liners are available in a range of hardnesses,as measured by Shore A durometer. Liners are thinner than typical crimp top headspace linerseals, so they may be more easily pierced by SPME sampling systems.Description Thickness Shore A Qty Item No.White PTFE/Blue Silicone 1.3 mm 35 100/pk 320125Gray PTFE/Red Butyl Rubber 1.6 mm 55 100/pk 320128Red PTFE/White Silicone 1.3 mm 45 100/pk 320124Blue PTFE/White Silicone 1.5 mm 55 100/pk 320126Chlorobutyl 100/pk 32012932012432012682Chromatography Research Supplies

Microwave VialsMicrowave Vials and Caps• Heavy wall, Type 1, 33-expansion glass• Reactions take place in one vial• 3 vial sizes; 0.5 - 2 mL tapered (17 x 83 mm); 2 - 5 mL round bottom (17 x 83 mm);10 - 20 mL round bottom (28 x 83 mm)• All vial sizes use 20 mm crimp caps and seals• Stir bars and crimping tools are available separatelyDescription Qty Item No.0.5 - 2 mL Microwave Vial 100/pk 1991022 - 5 mL Microwave Vial 100/pk 19910110 - 20 mL Microwave Vial 50/pk 199100Microwave Vials;10-20 mL; 2-5 mL; 0.5-2 mLCrimp Caps - Pre-stuffed; 100/pkDescriptionItem No.20 mm Blue/White Septa/Aluminum Crimp Cap 1 32013020 mm Septum 3/Aluminum Crimp Cap 1 32012120 mm Septum 3/Safety Crimp Cap 1 32012220 mm Septum 3/Magnetic Crimp Cap 2 32012320 mm Septum 2/Aluminum Crimp Cap 1 32022120 mm Septum 2/Safety Crimp Cap 1 32022220 mm Septum 2/Magnetic Crimp Cap 2 32022320 mm Black Butyl/Aluminum Crimp Cap 1 32042120 mm Bellows Seal Aluminum Crimp Cap 1 3205211 Suitable for use with manual and battery powered crimpers (pages 61, 62).2 High Power Crimper (page 63) recommended.320130Stir BarsAccessories• For use in round bottom vials• Magnetic Stir Bars; the reaction mixture is continuously stirred by magnetic stirring duringthe heating process promoting even heating throughout• Magnetic stirring promotes even temperature distribution throughout the entire reactionmixtureOval Stir BarDescription Qty Item No.Stir Bar, PTFE, 5 mm x 10 mm Oval each 199401Stir Bar, PTFE, 6 mm x 15 mm Oval each 199402www.chromres.com 83

Vials, Caps, Seals & Crimping ToolsEPA Sampling Vials - 24, 40 and 60 mLBulk EPA Vials• Meet specifications for water sampling under EPA 40 CFR• Type 1 Borosilicate glass• Dimensions: 24 mL, 27 x 57 mm; 40 mL, 27 x 95 mm; 60 mL, 27 x 135 mm• All have 24-400 thread and use 24 mm screw caps with 22 mm seals279505 279515Caps• 24-400 or 24-414 threads; made from polypropylene. Both fit 24-400 thread vials• The 24-414 threads caps are deeper, and are recommended for use with thick seals• Open-hole designSeals• All seals for headspace are 22 mm diameter• Seals are made from silicone with a PTFE layerBulk Pack EPA Vials324115324415Description Qty Item No.24 mL Clear EPA Vial 100/pk 275705Combo Pack: 24 mL Clear Vial, Cap, Seal 100/pk 27572524 mL Amber EPA Vial 100/pk 275805Combo Pack: 24 mL Amber Vial, Cap, Seal 100/pk 27590540 mL Clear EPA Vial 100/pk 279505Combo Pack: 40 mL Clear Vial, Cap, Seal 100/pk 27952540 mL Amber EPA Vial 100/pk 279515Combo Pack: 40 mL Amber Vial, Cap, Seal 100/pk 27953560 mL Clear EPA Vial 144/pk 271406Caps24 mm Screw Cap, 24-400 100/pk 32411524 mm Screw Cap, 24-414 100/pk 324114Preassembled 24-400 Screw Cap and Seal 100/pk 324415Preassembled 24-414 Cap and Seal 100/pk 324425Seals22 mm Standard Seal, PTFE/Silicone 100/pk 32251522 mm PTFE/Silicone (0.25 mm PTFE) 100/pk 32251622 mm PTFE Disk 100/pk 32200522 mm Economy PTFE/Silicone Septa 100/pk 32255032251584Chromatography Research Supplies

Soil Sample SeptaThese GC quality septa have been specially developed for purge-and-trap analysis using soilsample jars in DynaSoils ® , DynaTrap ® and similar instruments. They are conditioned to be freeof volatiles, and can be stored indefinitely at 80°C, ready for use anytime.Description Qty Item No.22 mm Soil Sample Septa 100/pk 322545322545Preassembled Vials• Vial is completely preassembled, with PTFE/Silicone seal and open-hole cap• The seal is bonded to the open-hole polypropylene cap using a proprietary processwithout glue, so it cannot fall out• Type 1 Borosilicate glassDescription Qty Item No.24 mL EPA Vials, Preassembled 100/pk 27574540 mL EPA Vials, Preassembled 100/pk 279545Preassembled EPA Vialswww.chromres.com 85

Vials, Caps, Seals & Crimping ToolsEPA Sampling Vials - 24, 40 and 60 mLPrecleaned Vials• Precleaned EPA vials come precleaned with cap and PTFE/Silicone seal• 24 mL vials measure 27 x 57 mm; 40 mL, 27 x 98 mm• Vials are cleaned to Protocol B as specified in the EPA “Specifications and Guidance forContaminant-Free Sample Containers”• Type 1 Borosilicate glass• Level 3 - precleaned; sent to an independent lab for QC analysis. Vials comes with certificate.*Precleaned EPA VialsDescription Qty Item No.24 mL Clear Precleaned EPA Vials 72/pk 27582524 mL Amber Precleaned EPA Vials 72/pk 27583540 mL Clear Precleaned EPA Vials 72/pk 27982540 mL Amber Precleaned EPA Vials 72/pk 27983560 mL Clear Precleaned EPA Vials 72/pk 27142560 mL Amber Precleaned EPA Vials 72/pk 27143540 mL Clear Precleaned EPA Vial Level 3 Certificate* 72/pk 27981540 mL Amber Precleaned EPA Vial Level 3 Certificate* 72/pk 279816Combo Pack: 40 mL Clear EPA Vial Level 3 Certificate* 100/pk 279580Prestuffed EPA Screw Caps324415• Can be heated to 125°C for preparation per EPA protocols, or for autoclaving• The PTFE/Silicone seal is welded to the polypropylene cap so it cannot fall out• Fits 24, 40 and 60 mL EPA vials. 24-414 threads.Description Qty Item No.24 mm Prestuffed EPA Caps 100/pk 32441524-414 Cap with Bonded Telfon/Silicone Seal, Level 3 100/pk 324425324425Vial RackThis polypropylene rack holds 50, 40 mL EPA vials. It is autoclavable at 121°C for 20 minutes.Racks have an alpha-numeric indexed vial grid for convenient sample identification and arestackable, with openings in the well bottoms for drainage. 6-3/4” x 13” x 1-1/4”.868806Description Qty Item No.50 Position Rack for EPA Vials 5/pk 86880686Chromatography Research Supplies

Screw Caps, PreassembledCaps are available either open-hole for autosampler use, or solid (no-hole) for storing samples.They are made from polypropylene, or phenolic where noted. Choose the seal material that isbest for your sampling needs.Pierceable Screw Caps - for autosampler use and are designed for fast and easy samplepreparation; there are no seals to assemble. A 0.25 mm thick polypropylene seal is moldeddirectly into the cap, so it cannot fall out. Concentric raised ridges at the contact point with thevial ensure a positive seal.Polyethylene Plugs - suitable for most vials and autosamplers. Many people find them easierto work with than crimp or screw caps; just push into the vial. Do not use polyethylene plugswith systems that pressurize the vial.Seal ST - Silicone faced with PTFE; only PTFE contacts your sample.8 mm Screw Caps, 8-425 ThreadsPreassembled for all common, 12 x 32 mm standard mouth vials.Description Qty Item No.8 mm Preassembled, PTFE/Silicone 100/pk 3095258 mm Pierceable Screw Cap 100/pk 3099158 mm Solid Phenolic Cap, PTFE Liner 100/pk 309925Open-Hole and SolidPreassembled Screw Cap12 mm Screw Caps, 13-425 ThreadsPreassembled; fits 15 x 45 mm autosampler vials.Description Qty Item No.12 mm Pierceable Screw Cap 100/pk 31281512 mm Solid Phenolic Cap, PTFE Liner 100/pk 309935Pierceable Screw CapsPolyethylene Plug CapsThese are for use with screw or crimp top vials; not for use with shell vials. For replacementshell vial plus, see listings with the respective shell vials. Do not use with systems thatpressurize the vial. Plug 11-2 fits 12 x 32 mm standard mouth vials, pages 58 . Plug 8-1 fits7 x 40 mm and 8 x 30 mm vials, page 72.Description Qty Item No.Plug 11-2 100/pk 311021Plug 8-1 100/pk 308021Polyethylene Plug Capswww.chromres.com 87

Vials, Caps, Seals & Crimping ToolsCrimp Caps and Seals 8 mm, 11 mm8 mm Caps and SealsThese fit all standard 6, 7 and 8 mm diameter crimp vials and others with 8 mm lips.31150111 mm Caps and SealsThese fit all common 12 x 32 mm (1.8 mL) crimp vials, both standard and wide mouth. Capswith standard seals are available silver, blue, green, gold, orange, purple, red and yellow.Crimp Caps Prestuffed with Seals30800131100111 mm colored crimp caps311001Use the same lacquered aluminum crimp caps as above. Prestuffed with the following seals:Standard Seal - Good for routine use; self-sealing.Seal S - A quality PTFE/Silicone seal; silicone offers good sealing properties.Seal TT - Premium-grade seal with two layers of PTFE. Coring is virtually eliminated.TruSeal - A Silicone/PTFE seal offer lower permeability and bleed than natural rubber, andresist degradation to 250°C. Because the TruSeal is soft, lower crimping force is recommended.Description Qty Item No.8 mm Blank Crimp Cap (no seal) 100/pk 3085018 mm Crimp Cap with Standard Seal 100/pk 3080018 mm Crimp Cap with Seal S 100/pk 3082018 mm Crimp Cap with Seal TT 100/pk 3084018 mm Crimp Cap with TruSeal 100/pk 30823111 mm Blank Crimp Cap (no seal) 100/pk 31150111 mm Magnetic Crimp Cap 100/pk 31100211 mm Crimp Cap with Standard Seal 100/pk 31100111 mm Crimp Cap, Standard Seal, Blue 100/pk 311001B11 mm Crimp Cap, Standard Seal, Green 100/pk 311001G11 mm Crimp Cap, Standard Seal, Gold 100/pk 311001GO11 mm Crimp Cap, Standard Seal, Orange 100/pk 311001O11 mm Crimp Cap, Standard Seal, Purple 100/pk 311001PU11 mm Crimp Cap, Standard Seal, Red 100/pk 311001R11 mm Crimp Cap, Standard Seal, Yellow 100/pk 311001Y11 mm Crimp Cap with Seal S 100/pk 31120111 mm Crimp Cap with Seal TT 100/pk 31140111 mm Crimp Cap with TruSeal 100/pk 31123188Chromatography Research Supplies

Seal PTFEDisks of pure PTFE 0.25 mm thick, easy to penetrate and good for one time use. Not resealable.The 7.5 mm seal fits 8 mm crimp caps; the 10 mm seal fits 11 mm crimp caps.Description Qty Item No.7.5 mm Seal PTFE 100/pk 30700110 mm Seal PTFE 100/pk 310001310001Manual and Electronic Crimper andDecappers please see pages 61-623119905A11C0www.chromres.com 89

Vials, Caps, Seals & Crimping ToolsScrew Caps and Seals, Open HoleScrew Caps, Polypropylene308115 3091158 mm Screw Caps - 8-425 threads. Fit standard mouth 12 x 32 mm vials.8 mm Wide Lip Screw Caps - 8-425 threads. Specially designed for Shimadzu, Hitachi andJasco autosamplers. It fits standard 12 x 32 mm vials, but is made with a wider outer lip.10 mm Screw Caps - 10-425 threads. Fits wide mouth 12 x 32 mm vials.12 mm Screw Caps - 13-425 threads. Fits standard 15 x 45 mm (4 mL WISP) vials.310115312115Description Qty Item No.8 mm Black Screw Cap 100/pk 3081158 mm Wide Lip Screw Cap 100/pk 30911510 mm Black Screw Cap 100/pk 31011512 mm Black Screw Cap 100/pk 31211512 mm White Screw Cap 100/pk 31241590Chromatography Research Supplies

Seals• 8 mm Seals - fit 8 mm, 8-425 thread screw caps• 9 mm Seals - fit 10 mm, 10-425 thread screw caps• 12 mm Seals - fit 12 mm, 13-425 thread screw capsSilicone Seal ST - Made from white silicone rubber faced with PTFE layer.Silicone Seal - Similar to our Silicone ST Seal, except the PTFE layer is thicker for addedprotection. Cream colored PTFE on white silicone.Seal TT - Premium-grade seal with two layers of PTFE. Coring is virtually eliminated.TruSeal - A Silicone/PTFE seal offer lower permeability and bleed than natural rubber, andresist degradation to 250°C. Because the TruSeal is soft, lower crimping force is recommended.Slit Seal - Recommended for Hitachi, Jasco and Shimadzu autosamplers. Prescored for easyneedle penetration. Use with standard mouth vials and wide lip caps.Seal PTFE - Disks of pure PTFE. For one-time use; not resealable. The 7.5 mm size fits 8mm crimp caps. SealsDescription Qty Item No.8 mm Silicone Seal ST (Red) 100/pk 3085158 mm Cream Silicone Seal 100/pk 3089158 mm Seal TT 100/pk 3087158 mm TruSeal 100/pk 3085658 mm Slit Seal 100/pk 3097157.5 mm Seal PTFE 100/pk 3070019 mm Seal ST (Red) 100/pk 3105159 mm Seal TT 100/pk 3106159 mm Slit Seal 100/pk 3108159 mm Seal PTFE 100/pk 31000512 mm Silicone Seal ST (Red) 100/pk 31251512 mm Natural Silicone Seal 100/pk 31291512 mm Seal TT 100/pk 31171512 mm TruSeal 100/pk 31256512 mm Seal PTFE 100/pk 312005Seal STCream SealSeal TTTruSealSlit Sealwww.chromres.com 91

Vials, Caps, Seals & Crimping ToolsAutosampler Vial RacksAccessoriesAssorted Colors• Holds up to 80 1.5 and 2 mL vials• Flip the rack over and it holds up to 60 PCR or microcentrifuge tubes from 0.2 - 0.5 mL• Made of autoclavable polypropylene, allowing great chemical resistance• Racks can be anchored to one another with special pins supplied with each rack• Supplied with two removable handles• Frosted area on both sides for bar coding, labeling or writing• Dimensions: 9-3/4” x 2-5/8” x 1-1/16” (232 mm x 67 mm x 27 mm)• Transparent lid is optionalDescription Qty Item NoVial Rack, 80 Places, Blue 10 868880BVial Rack, 80 Places, Green 10 868880GVial Rack, 80 Places, Orange 10 868880OVial Rack, 80 Places, Pink 10 868880PVial Rack, 80 Places, Red 10 868880RVial Rack, 80 Places, Yellow 10 868880YVial Rack, 80 Places, Assorted* 10 868880ASLid, Transparent 10 868880*Assorted colors: Blue, green, orange, pink and yellow.Headspace Vial Racks868850• Plastic racks, available in 36 or 50 positions• 36 position holds 6, 10 or 20 mL headspace vials• 50 position holds 1.8 mL vials• Polypropylene racks are autoclavable (polyethylene are not)• Dimensions: 36 position, 3-5/8” x 12-3/4” x 1-1/8; 50 position (for EPA) 6-3/4” x 13” x 1-1/4”;50 position (for 1.8 mL) 4” x 7-5/8” x 1-1/8”Description Material Qty Item No.36 Position for Headspace Vials Polypropylene 5/pk 86880550 Position for 1.8 mL Vials Polyethylene 5/pk 86885050 Position for EPA Vials Polypropylene 5/pk 86880692Chromatography Research Supplies

Wheaton M-T Vial Holders• Provide a convenient and accessible way to store samples• Clear polystyrene cases with hinged lids; alpha-numeric indexing• Holds 40 - 60 vials in individual partitions• Foam inserts are includedDescription Qty Item No.Holder for 60 Vials up to 13 x 15 mm 1/pk 2287786-Pack of Above Holder 6/pk 228779Holder for 40 Vials up to 16 x 50 mm 1/pk 2287806-Pack of Above Holder 6/pk 228781Vial Holder6-Port Mini-VapThis concentrator/evaporator handles up to six miniature vials or containers simultaneously.It comes with six stainless steel needles, a nickel-plated needle valve, and 3 feet of plastictubing. The needle valve allows fine control of the nitrogen or dry air flow for the evaporator.Instructions are included.Base is 7” wide x 1.5” deep x 3/4” tall; Ports are 1” apart; 4” Luer Lock Needles.201006DescriptionItem No.6-Port Mini-Vap 201006Single, Adjustable Mini-Vap 201001VibrograverThe Vibrograver permanently engraves all hard and semi-hard surfaces. Recommended formarking column tags and tools. Just write on the item to be engraved as with a pencil. Theetched information cannot be erased, wiped off or rubbed out.DescriptionItem No.Vibrograver, 120 V 486211Vibrograver, 220 V 486212Spare Diamond Tip 486213Spare Carbide Tip 486214Vibrograverwww.chromres.com 93

Item Number Index227-FA . . . . . . . . . . . . . . .3261000 . . . . . . . . . . . . . . .4161002 . . . . . . . . . . . . . . .4161003 . . . . . . . . . . . . . . .4161004 . . . . . . . . . . . . . . .4161006 . . . . . . . . . . . . . . .4161015 . . . . . . . . . . . . . . .4161019 . . . . . . . . . . . . . . .4161200 . . . . . . . . . . . . . . .41053101 . . . . . . . . .57, 65, 69053151 . . . . . . . . .57, 65, 69053159 . . . . . . . . .57, 65, 69053161 . . . . . . . . .57, 65, 69053171 . . . . . . . . .57, 65, 69053852 . . . . . . . . . . . . . . .72063011 . . . . . . . . . . . .59, 69063101 . . . . . . . . . . . .59, 69063151 . . . . . . . . . . . .59, 69063161 . . . . . . . . . . . .59, 69063171 . . . . . . . . . . . .59, 69063181 . . . . . . . . . . . .59, 69063551 . . . . . . . . . . . .75, 77063951 . . . . . . . . . . . . . . .75063961 . . . . . . . . . . . . . . .75063971 . . . . . . . . . . . . . . .75074051 . . . . . . . . . . . . . . .73083042 . . . . . . . . . . . . . . .73084051 . . . . . . . . . . . . . . .72084071 . . . . . . . . . . . . . . .72084091 . . . . . . . . . . . . . . .72084242 . . . . . . . . . . . . . . .72084252 . . . . . . . . . . . . . . .72084261 . . . . . . . . . . . . . . .72099420 . . . . . . . . . . . .42, 74099430 . . . . . . . . . . . .42, 74099440 . . . . . . . . . . . .42, 74099450 . . . . . . . . . . . .42, 74099452 . . . . . . . . . . . . . . .74123101 . . . . . . . . . . . . . . .58123121 . . . . . . . . . . . . . . .58123135 . . . . . . . . . . . . . . .64123161 . . . . . . . . . . . . . . .60123165 . . . . . . . . . . . . . . .66123171 . . . . . . . . . . . . . . .60123175 . . . . . . . . . . . . . . .66123181 . . . . . . . . . . . . . . .60123201 . . . . . . . . . . . . . . .56123202 . . . . . . . . . . . . . . .56123203 . . . . . . . . . . . . . . .56123205 . . . . . . . . . . . .64, 78123211 . . . . . . . . . . . . . . .56123211A . . . . . . . . . . . . . .58123211L . . . . . . . . . . . . . .58123212L . . . . . . . . . . . . . .56123215 . . . . . . . . . . . .64, 78123215L . . . . . . . . . . . . . .65123221 . . . . . . . . . . . . . . .56123222 . . . . . . . . . . . . . . .58123224 . . . . . . . . . . . . . . .58123225 . . . . . . . . . . . . . . .64123242 . . . . . . . . . . . . . . .71123243 . . . . . . . . . . . . . . .71123245 . . . . . . . . . . . . . . .70123247 . . . . . . . . . . . . . . .71123248 . . . . . . . . . . . . . . .71123249 . . . . . . . . . . . . . . .70123250 . . . . . . . . . . . . . . .71123252 . . . . . . . . . . . . . . .71123253 . . . . . . . . . . . . . . .71123254 . . . . . . . . . . . . . . .71123255 . . . . . . . . . . . . . . .66123262 . . . . . . . . . . . . . . .70123263 . . . . . . . . . . . . . . .70123265 . . . . . . . . . . . . . . .70123267 . . . . . . . . . . . . . . .70123269 . . . . . . . . . . . . . . .70123275 . . . . . . . . . . . . . . .66123281 . . . . . . . . . . . . . . .59123284 . . . . . . . . . . . . . . .59123286 . . . . . . . . . . . . . . .59123308L . . . . . . . . . . . . . .71123315 . . . . . . . . . . . . . . .65123332 . . . . . . . . . . . . . . .73123338 . . . . . . . . . . . . . . .71123338L . . . . . . . . . . . . . .71123340 . . . . . . . . . . . . . . .65123341 . . . . . . . . . . . . . . .58123342 . . . . . . . . . . . . . . .65123343 . . . . . . . . . . . . . . .58123344 . . . . . . . . . . . . . . .58123362 . . . . . . . . . . . . . . .73123371 . . . . . . . . . . . . . . .58123385 . . . . . . . . . . . . . . .65123405 . . . . . . . . . . . . . . .67123406 . . . . . . . . . . . . . . .67123408 . . . . . . . . . . . . . . .68123409 . . . . . . . . . . . . . . .68123411 . . . . . . . . . . . . . . .56123415 . . . . . . . . . . . . . . .67123425 . . . . . . . . . . . . . . .66123435 . . . . . . . . . . . . . . .66123491 . . . . . . . . . . . . . . .56124001 . . . . . . . . . . . . . . .60154505 . . . . . . . . . . . .75, 78154506 . . . . . . . . . . . . . . .76154507 . . . . . . . . . . . . . . .76154515 . . . . . . . . . . . .75, 78154515L . . . . . . . . . . . . . .76154525 . . . . . . . . . . . . . . .75154535 . . . . . . . . . . . . . . .75154541 . . . . . . . . . . . . . . .77154545 . . . . . . . . . . . . . . .75154555 . . . . . . . . . . . . . . .76154565 . . . . . . . . . . . . . . .75154575 . . . . . . . . . . . . . . .75154655 . . . . . . . . . . . . . . .77154675 . . . . . . . . . . . . . . .77176003 . . . . . . . . . . . . . . .78176005 . . . . . . . . . . . . . . .78186054 . . . . . . . . . . . . . . .43186055 . . . . . . . . . . . . . . .43186057 . . . . . . . . . . . . . . .43186058 . . . . . . . . . . . . . . .43186311 . . . . . . . . . . . . . . .37186312 . . . . . . . . . . . . . . .37186313 . . . . . . . . . . . . . . .37186314 . . . . . . . . . . . . . . .37186315 . . . . . . . . . . . . . . .37186321 . . . . . . . . . . . . . . .37186322 . . . . . . . . . . . . . . .37186323 . . . . . . . . . . . . . . .37186324 . . . . . . . . . . . . . . .37186325 . . . . . . . . . . . . . . .37186341 . . . . . . . . . . . . . . .37186342 . . . . . . . . . . . . . . .37186343 . . . . . . . . . . . . . . .37186344 . . . . . . . . . . . . . . .37186345 . . . . . . . . . . . . . . .37186361 . . . . . . . . . . . . . . .39186362 . . . . . . . . . . . . . . .39186363 . . . . . . . . . . . . . . .39186364 . . . . . . . . . . . . . . .39186365 . . . . . . . . . . . . . . .39186371 . . . . . . . . . . . . . . .39186372 . . . . . . . . . . . . . . .39186373 . . . . . . . . . . . . . . .39186374 . . . . . . . . . . . . . . 39186375 . . . . . . . . . . . . . . .39186381 . . . . . . . . . . . . . . .39186382 . . . . . . . . . . . . . . .39186383 . . . . . . . . . . . . . . .39186384 . . . . . . . . . . . . . . .39186385 . . . . . . . . . . . . . . .39186391 . . . . . . . . . . . . . . .39186392 . . . . . . . . . . . . . . .39186393 . . . . . . . . . . . . . . .39186394 . . . . . . . . . . . . . . .39186395 . . . . . . . . . . . . . . .39186411 . . . . . . . . . . . . . . .40186412 . . . . . . . . . . . . . . .40186413 . . . . . . . . . . . . . . .40186414 . . . . . . . . . . . . . . .40186415 . . . . . . . . . . . . . . .40186421 . . . . . . . . . . . . . . .40186422 . . . . . . . . . . . . . . .40186423 . . . . . . . . . . . . . . .40186424 . . . . . . . . . . . . . . .40186425 . . . . . . . . . . . . . . .40186461 . . . . . . . . . . . . . . .38186462 . . . . . . . . . . . . . . .38186463 . . . . . . . . . . . . . . .38186464 . . . . . . . . . . . . . . .38186465 . . . . . . . . . . . . . . .38186471 . . . . . . . . . . . . . . .38186472 . . . . . . . . . . . . . . .38186473 . . . . . . . . . . . . . . .38186474 . . . . . . . . . . . . . . .38186475 . . . . . . . . . . . . . . .38186481 . . . . . . . . . . . . . . .38186482 . . . . . . . . . . . . . . .38186483 . . . . . . . . . . . . . . .38186484 . . . . . . . . . . . . . . .38186485 . . . . . . . . . . . . . . .38186491 . . . . . . . . . . . . . . .38186492 . . . . . . . . . . . . . . .38186493 . . . . . . . . . . . . . . .38186494 . . . . . . . . . . . . . . .38186495 . . . . . . . . . . . . . . .3894Chromatography Research Supplies

186500 . . . . . . . . . . . . . . .43186501 . . . . . . . . . . . . . . .43186502 . . . . . . . . . . . . . . .43186503 . . . . . . . . . . . . . . .43186603 . . . . . . . . . . . . . . .43186605 . . . . . . . . . . . . . . .43186610 . . . . . . . . . . . . . . .43186620 . . . . . . . . . . . . . . .43189000 . . . . . . . . . . . . . . .43189001 . . . . . . . . . . . . . . .43189002 . . . . . . . . . . . . . . .43189003 . . . . . . . . . . . . . . .43196503 . . . . . . . . . . . . . . .78196505 . . . . . . . . . . . . . . .78199100 . . . . . . . . . . . . . . .83199101 . . . . . . . . . . . . . . .83199102 . . . . . . . . . . . . . . .83199401 . . . . . . . . . . . . . . .83199402 . . . . . . . . . . . . . . .83201001 . . . . . . . . . . . .44, 93201006 . . . . . . . . . . . .44, 93201007 . . . . . . . . . . . . . . .44201114 . . . . . . . . . . . . . . .44201115 . . . . . . . . . . . . . . .44202200 . . . . . . . . . . . . . . .26202202 . . . . . . . . . . . . . . .26202204 . . . . . . . . . . . . . . .26202205 . . . . . . . . . . . . . . .26202206-B . . . . . . . . . . . . .20202206R-B . . . . . . . . . . .20202206R-SS . . . . . . . . . .20202206-SS . . . . . . . . . . . .20202207-B . . . . . . . . . . . . .20202207R-B . . . . . . . . . . .20202207R-SS . . . . . . . . . .20202207-SS . . . . . . . . . . . .20202216-B . . . . . . . . . . . . .20202216R-B . . . . . . . . . . .20202216R-SS . . . . . . . . . .20202216-SS . . . . . . . . . . . .20202217-B . . . . . . . . . . . . .20202217R-B . . . . . . . . . . .20202217R-SS . . . . . . . . . .20202217-SS . . . . . . . . . . . .20202230-B . . . . . . . . . . . . .21202230R-B . . . . . . . . . . .21202230XL-B. . . . . . . . . . . .22202230R-SS . . . . . . . . . .21202230XL-SS . . . . . . . . . .22202230-SS . . . . . . . . . . . .21202231-B . . . . . . . . . . . . .21202231R-B . . . . . . . . . . .21202231XL-B. . . . . . . . . . . .22202231R-SS . . . . . . . . . .21202231XL-SS . . . . . . . . . .22202231-SS . . . . . . . . . . . .21202232-B . . . . . . . . . . . . .21202232R-B . . . . . . . . . . .21202232XL-B. . . . . . . . . . . .22202232R-SS . . . . . . . . . .21202232XL-SS . . . . . . . . . .22202232-SS . . . . . . . . . . . .21202233-B . . . . . . . . . . . . .21202233R-B . . . . . . . . . . . .21202233XL-B. . . . . . . . . . . .22202233R-SS . . . . . . . . . .21202233XL-SS . . . . . . . . . .22202233-SS . . . . . . . . . . . .21202234-B . . . . . . . . . . . . .24202234R-B . . . . . . . . . . .24202234R-SS . . . . . . . . . .24202234-SS . . . . . . . . . . . .24202235-B . . . . . . . . . . . . .24202235R-B . . . . . . . . . . .24202235R-SS . . . . . . . . . .24202235-SS . . . . . . . . . . . .24202236-B . . . . . . . . . .22, 23202236R-B . . . . . . . . . . .23202236R-SS . . . . . . . . . .23202236-SS . . . . . . . . .22, 23202237-B . . . . . . . . . .22, 23202237R-B . . . . . . . . . . .23202237R-SS . . . . . . . . . .23202237-SS . . . . . . . . .22, 23202238-B . . . . . . . . . . . . .28202238-SS . . . . . . . . . . . .28202239-B . . . . . . . . . . . . .28202239-SS . . . . . . . . . . . .28202254 . . . . . . . . . . . . . . .27202256-B . . . . . . . . . . . . .23202256R-B . . . . . . . . . . .23202256R-SS . . . . . . . . . .23202256-SS . . . . . . . . . . . .23202257-B . . . . . . . . . . . . .23202257R-B . . . . . . . . . . .23202257R-SS . . . . . . . . . .23202257-SS . . . . . . . . . . . .23202270 . . . . . . . . . . . . . . .27202272 . . . . . . . . . . . . . . .27202290 . . . . . . . . . . . . . . .28202292 . . . . . . . . . . . . . . .28202298 . . . . . . . . . . . . . . .28202330 . . . . . . . . . . . . . . .27202332 . . . . . . . . . . . . . . .27202346 . . . . . . . . . . . . . . .29202348 . . . . . . . . . . . . . . .29202350 . . . . . . . . . . . . . . .29202352 . . . . . . . . . . . . . . .29202839 . . . . . . . . . . . . . . .25202879 . . . . . . . . . . . . . . .25202890 . . . . . . . . . . . . . . .25202892 . . . . . . . . . . . . . . .25202900 . . . . . . . . . . . . . . .19202900MN . . . . . . . . . . . .19202902 . . . . . . . . . . . . . . .19202902MN . . . . . . . . . . . .19202910 . . . . . . . . . . . . . . .19202920 . . . . . . . . . . . . . . .19202950 . . . . . . . . . . . . . . .19205122 . . . . . . . . . . . . . . .44205215 . . . . . . . . . . . . . . .33205220 . . . . . . . . . . . . . . .33205312 . . . . . . . . . . . . . . .34205315 . . . . . . . . . . . .15, 34205465 . . . . . . . . . . . . . . .51206211 . . . . . . . . . . . .33, 51207950 . . . . . . . . . . . . . . .34207960 . . . . . . . . . . . . . . .34208111-10 . . . . . . . . . . .2, 8208112-10 . . . . . . . . . . .2, 8208114-10 . . . . . . . . . . .2, 8208120-10 . . . . . . . . . . .2, 8208122-10 . . . . . . . . . . .2, 8208212-10 . . . . . . . . . . . . .4208214-10 . . . . . . . . . . . . .4208232-10 . . . . . . . . . . . . .4208233-10 . . . . . . . . . . . . .4208234-10 . . . . . . . . . . . . .4208414-10 . . . . . . . . . . . .10208416-10 . . . . . . . . . . . .10208611-10 . . . . . . . . . . . . .6208612-10 . . . . . . . . . . . . .6208615-10 . . . . . . . . . . . . .6208616-10 . . . . . . . . . . . . .6208617-10 . . . . . . . . . . . . .6208618-10 . . . . . . . . . . . . .6208620-10 . . . . . . . . . . . . .6211100 . . . . . . . . . . . . . . .12211104 . . . . . . . . . . .2, 8, 12211105 . . . . . . . . . . .2, 8, 12211108 . . . . . . . . . . .2, 8, 12211110 . . . . . . . . . . .2, 8, 12211112 . . . . . . . . . . .2, 8, 12211120 . . . . . . . . . . . . . . .12211125 . . . . . . . . . . . . . . .12211160 . . . . . . . . . . . . .2, 12211164 . . . . . . . . . . . . .2, 12211165 . . . . . . . . . . . . .2, 12211168 . . . . . . . . . . . . .2, 12211170 . . . . . . . . . . . . . . .12211174 . . . . . . . . . . . .10, 13211175 . . . . . . . . . . . .10, 13211178 . . . . . . . . . . . .10, 13211195 . . . . . . . . . . . .10, 142111XX . . . . . . . . . . . . . . .12211200 . . . . . . . . . . . . . . .12211204 . . . . . . . . . . . . .4, 13211205 . . . . . . . . . . . . .4, 13211208 . . . . . . . . . . . . .4, 13211210 . . . . . . . . . . . . .4, 13211222 . . . . . . . . . . . . .4, 132112XX . . . . . . . . . . . . . . .12211400 . . . . . . . . . . . . . . .12211405 . . . . . . . . . . . . . . .13211406 . . . . . . . . . . . . . . .13211408 . . . . . . . . . . . . . . .13211410 . . . . . . . . . . . . . . .13211420 . . . . . . . . . . . . . . .13211440 . . . . . . . . . . . . . . .132114XX . . . . . . . . . . . . . . .12211500 . . . . . . . . . . . .10, 13211550 . . . . . . . . . . . . .8, 14211600 . . . . . . . . . . . . . . .12211800 . . . . . . . . . . . . . . .12211905 . . . . . . . . . . . . .6, 13211908 . . . . . . . . . . . . .6, 13211982-10 . . . . . . . . . .6, 13211983-10 . . . . . . . . . .6, 13www.chromres.com 95

Item Number Index211984-10 . . . . . . . . . .6, 13211988-10 . . . . . . . . . .6, 13212100 . . . . . . . . . . . . . . .14212103 . . . . . . . . . . . . . . .15212104 . . . . . . . . . . . . . . .15212105 . . . . . . . . . . . . . . .15212108 . . . . . . . . . . . . . . .15212110 . . . . . . . . . . . . . . .15212112 . . . . . . . . . . . . . . .15212124 . . . . . . . . . . . . . . .15212125 . . . . . . . . . . . . . . .15212164 . . . . . . . . . . . . . . .15212165 . . . . . . . . . . . . . . .15212168 . . . . . . . . . . . . . . .152121XX . . . . . . . . . . . . . . .14212200 . . . . . . . . . . . . . . .14212204 . . . . . . . . . . . . . . .15212205 . . . . . . . . . . . . . . .15212208 . . . . . . . . . . . . . . 15212210 . . . . . . . . . . . . . . .15212222 . . . . . . . . . . . . . . .152122XX . . . . . . . . . . . . . . .14212400 . . . . . . . . . . . . . . .14212410 . . . . . . . . . . . . . . .15212420 . . . . . . . . . . . . . . .152124XX . . . . . . . . . . . . . . .14213100 . . . . . . . . . . . . . . .16213103 . . . . . . . . . . .2, 8, 16213104 . . . . . . . . . . . . .8, 16213105 . . . . . . . . . . .2, 8, 16213108 . . . . . . . . . . .2, 8, 16213110 . . . . . . . . . . .2, 8, 16213124 . . . . . . . . . . . . . . .16213125 . . . . . . . . . . . . . . .16213163 . . . . . . . . . . . . .2, 16213164 . . . . . . . . . . . . .2, 16213165 . . . . . . . . . . . . .2, 16213168 . . . . . . . . . . . . .2, 162131XX . . . . . . . . . . . . . . .16213200 . . . . . . . . . . . . . . .16213204 . . . . . . . . . . . . .4, 16213205 . . . . . . . . . . . . .4, 16213208 . . . . . . . . . . . . .4, 16213210 . . . . . . . . . . . . . . .17213222 . . . . . . . . . . . . .4, 16213228 . . . . . . . . . . . . .4, 162132XX . . . . . . . . . . . . . . .16213400 . . . . . . . . . . . . . . .16213404 . . . . . . . . . . . . . . .16213405 . . . . . . . . . . . . . . .16213406 . . . . . . . . . . . . . . .17213408 . . . . . . . . . . . . . . .16213410 . . . . . . . . . . . . . . .17213420 . . . . . . . . . . . . . . .172134XX . . . . . . . . . . . . . . .16213800 . . . . . . . . . . . . . . .16214100 . . . . . . . . . . . . . . .17214103 . . . . . . . . . . . . . . .17214104 . . . . . . . . . . . . . . .17214105 . . . . . . . . . . . . . . .17214108 . . . . . . . . . . . . . . .17214110 . . . . . . . . . . . . . . .17214112 . . . . . . . . . . . . . . .172141XX . . . . . . . . . . . . . . .17214200 . . . . . . . . . . . .17, 29214204 . . . . . . . . . . . . . . .17214205 . . . . . . . . . . . . . . .17214208 . . . . . . . . . . . . . . .17214210 . . . . . . . . . . . .17, 292142XX . . . . . . . . . . . . . . .17214300 . . . . . . . . . . . . . . .17214400 . . . . . . . . . . . . . . .17214406 . . . . . . . . . . . . . . .17214410 . . . . . . . . . . . . . . .17214420 . . . . . . . . . . . . . . .17214430 . . . . . . . . . . . . . . .172144XX . . . . . . . . . . . . . . .17216635 . . . . . . . . . . . . .3, 14216637 . . . . . . . . . . . . .4, 14216638 . . . . . . . . . . . .10, 14216639 . . . . . . . . . . . .10, 14216652 . . . . . . . . . . . . .3, 14216948 . . . . . . . . . . . . .6, 14216949 . . . . . . . . . . . . .6, 14216973 . . . . . . . . . . . . .3, 14216980 . . . . . . . . . . . . .3, 14217003 . . . . . . . . . . . . . . .78223801 . . . . . . . . . . . . . . .79223821 . . . . . . . . . . . . . . .79223821A . . . . . . . . . . . . .79224601 . . . . . . . . . . . . . . .79224604 . . . . . . . . . . . . . . .79224608 . . . . . . . . . . . . . . .82224609 . . . . . . . . . . . . . . .82224611 . . . . . . . . . . . . . . .82224621 . . . . . . . . . . . . . . .79224621A . . . . . . . . . . . . .79228778 . . . . . . . . . . . . . . .93228779 . . . . . . . . . . . . . . .93228780 . . . . . . . . . . . . . . .93228781 . . . . . . . . . . . . . . .93230630 . . . . . . . . . . . . . . .50230640 . . . . . . . . . . . . . . .50230650 . . . . . . . . . . . . . . .50230660 . . . . . . . . . . . . . . .50230665 . . . . . . . . . . . . . . .50230670 . . . . . . . . . . . . . . .50230675 . . . . . . . . . . . . . . .50230680 . . . . . . . . . . . . . . .50230685 . . . . . . . . . . . . . . .50230695 . . . . . . . . . . . . . . .50230697 . . . . . . . . . . . . . . .50230698 . . . . . . . . . . . . . . .50234115 . . . . . . . . . . . . . . .51234125 . . . . . . . . . . . . . . .51234625 . . . . . . . . . . . . . . .51234905 . . . . . . . . . . . . . . .51237501 . . . . . . . . . . . . . . .79237504 . . . . . . . . . . . . . . .79237508 . . . . . . . . . . . . . . .82237509 . . . . . . . . . . . . . . .82237511 . . . . . . . . . . . . . . .82237521 . . . . . . . . . . . . . . .79237521A . . . . . . . . . . . . .79239198 . . . . . . . . . . . . . . . .9239287 . . . . . . . . . . . . . . .49239297 . . . . . . . . . . .3, 5, 49239387 . . . . . . . . . . . . . . .49239397 . . . . . . . . . . . . .7, 49239488 . . . . . . . . . . . . . . .49239498 . . . . . . . . . . . . 11, 49239587 . . . . . . . . . . . . . . .49239597 . . . . . . . . . . .3, 9, 49239688 . . . . . . . . . . . . . . .49239698 . . . . . . . . . . . . .7, 49239778 . . . . . . . . . . . . . . .49239779 . . . . . . . . . . . . .7, 49239787 . . . . . . . . . . . . . . .49239798 . . . . . . . . . . . . .9, 49239888 . . . . . . . . . . .3, 5, 49246124 . . . . . . . . . . . . .9, 49246225 . . . . . . . . . . .3, 5, 49246228 . . . . . . . . . . .3, 5, 49246325 . . . . . . . . . . . . .7, 49246424 . . . . . . . . . . . . 11, 49246525 . . . . . . . . . . . . .3, 49246624 . . . . . . . . . . . . .7, 49246713 . . . . . . . . . . .7, 9, 49246725 . . . . . . . . . . . . .9, 49271406 . . . . . . . . . . . . . . .84271425 . . . . . . . . . . . . . . .86271435 . . . . . . . . . . . . . . .86275705 . . . . . . . . . . . .78, 84275725 . . . . . . . . . . . . . . .84275745 . . . . . . . . . . . . . . .85275805 . . . . . . . . . . . . . . .84275825 . . . . . . . . . . . . . . .86275835 . . . . . . . . . . . . . . .86275905 . . . . . . . . . . . . . . .84279505 . . . . . . . . . . . .78, 84279515 . . . . . . . . . . . .78, 84279525 . . . . . . . . . . . . . . .84279535 . . . . . . . . . . . . . . .84279545 . . . . . . . . . . . . . . .85279580 . . . . . . . . . . . . . . .86279815 . . . . . . . . . . . . . . .86279816 . . . . . . . . . . . . . . .86279825 . . . . . . . . . . . . . . .86279835 . . . . . . . . . . . . . . .86298705 . . . . . . . . . . . . .9, 48298713 . . . . . . . . . . .7, 9, 48298717 . . . . . . . . . . .3, 5, 48298718 . . . . . . . . . . .3, 5, 48298727 . . . . . . . . . . . . .7, 48298735 . . . . . . . . . . . . 11, 48298745 . . . . . . . . . . . . . . .48298755 . . . . . . . . . . . . . . .48298777 . . . . . . . . . . . . .9, 48298787 . . . . . . . . . . . . .3, 48298817 . . . . . . . . . . . . .7, 48306001 . . . . . . . . . . . . . . .79307001 . . . . . . . . . . . .89, 91308001 . . . . . . . . . . . .72, 88308021 . . . . . . . . . . . .72, 87308051 . . . . . . . . . . . . . . .72308115 . . . . . . . . . . . .64, 90308201 . . . . . . . . . . . . . . .88308231 . . . . . . . . . . . . . . .8896Chromatography Research Supplies

308401 . . . . . . . . . . . .72, 88308501 . . . . . . . . . . . . . . .88308515 . . . . . . . . . . . .64, 91308565 . . . . . . . . . . . .64, 91308715 . . . . . . . . . . . .64, 91308915 . . . . . . . . . . . . . . .91308955 . . . . . . . . . . . . . . .63308990 . . . . . . . . . . . . . . .61309041 . . . . . . . . . . . . . . .71309042 . . . . . . . . . . . . . . .71309044 . . . . . . . . . . . . . . .71309045 . . . . . . . . . . . . . . .71309046 . . . . . . . . . . . . . . .70309047 . . . . . . . . . . . . . . .70309049 . . . . . . . . . . . . . . .70309115 . . . . . . . . . . . .64, 90309415 . . . . . . . . . . . . . . .64309525 . . . . . . . . . . . .65, 87309585 . . . . . . . . . . . . . . .65309715 . . . . . . . . . . . .64, 91309915 . . . . . . . . . . . .65, 87309925 . . . . . . . . . . . .78, 87309935 . . . . . . . . . . . .78, 87310001 . . . . . . . . . . . . . . .89310005 . . . . . . . . . . . .67, 91310115 . . . . . . . . .67, 68, 90310515 . . . . . . . . .67, 68, 91310615 . . . . . . . . .67, 68, 91310815 . . . . . . . . . . . .67, 91311001 . . . . . . . . . . . .57, 88311001B . . . . . . . . . . .57, 88311001G . . . . . . . . . .57, 88311001GO . . . . . . . . .57, 88311001O . . . . . . . . . .57, 88311001PU . . . . . . . . .57, 88311001R . . . . . . . . . .57, 88311001Y . . . . . . . . . .57, 88311002 . . . . . . . . . . . .57, 88311021 . . . . . . . . . . . . . . .87311201 . . . . . . . . . . . .57, 88311231 . . . . . . . . . . . .57, 88311251 . . . . . . . . . . . . . . .58311261 . . . . . . . . . . . . . . .58311271 . . . . . . . . . . . . . . .58311281 . . . . . . . . . . . . . . .58311401 . . . . . . . . . . . .57, 88311501 . . . . . . . . . . . . . . .88311715 . . . . . . . . . . . .76, 91311955 . . . . . . . . . . . . . . .63311965 . . . . . . . . . . . . . . .63311990 . . . . . . . . . . . . . . .61311991 . . . . . . . . . . . . . . .61312005 . . . . . . . . . . . .76, 91312115 . . . . . . . . . . . .76, 90312415 . . . . . . . . . . . . . . .90312515 . . . . . . . . . . . .76, 91312565 . . . . . . . . . . . .76, 91312815 . . . . . . . . . . . . . . .87312915 . . . . . . . . . . . . . . .91313001 . . . . . . . . . . . . . . .77313955 . . . . . . . . . . . . . . .63313965 . . . . . . . . . . . . . . .63313990 . . . . . . . . . . . . . . .61313991 . . . . . . . . . . . . . . .61320001 . . . . . . . . . . . . . . .80320101 . . . . . . . . . . . . . . .80320121 . . . . . . . . . . . .81, 83320122 . . . . . . . . . . . .81, 83320123 . . . . . . . . . . . .81, 83320124 . . . . . . . . . . . . . . .82320125 . . . . . . . . . . . . . . .82320126 . . . . . . . . . . . . . . .82320128 . . . . . . . . . . . . . . .82320129 . . . . . . . . . . . . . . .82320130 . . . . . . . . . . . . . . .83320201 . . . . . . . . . . . . . . .80320221 . . . . . . . . . . . .81, 83320222 . . . . . . . . . . . .81, 83320223 . . . . . . . . . . . .81, 83320301 . . . . . . . . . . . . . . .80320401 . . . . . . . . . . . . . . .80320421 . . . . . . . . . . . .81, 83320501 . . . . . . . . . . . . . . .80320521 . . . . . . . . . . . .81, 83320545 . . . . . . . . . . . . . . .80320605 . . . . . . . . . . . . . . .80320607 . . . . . . . . . . . . . . .80320955 . . . . . . . . . . . . . . .63320965 . . . . . . . . . . . . . . .63320990 . . . . . . . . . . . . . . .61320991 . . . . . . . . . . . . . . .61322005 . . . . . . . . . . . . . . .84322515 . . . . . . . . . . . . . . .84322516 . . . . . . . . . . . . . . .84322545 . . . . . . . . . . . .74, 85322550 . . . . . . . . . . . . . . .84324114 . . . . . . . . . . . . . . .84324115 . . . . . . . . . . . . . . .84324415 . . . . . . . . . . . .84, 86324425 . . . . . . . . . . . .84, 86430002 . . . . . . . . . . . . . . .31430003 . . . . . . . . . . . . . . .31430005 . . . . . . . . . . . . . . .31430006 . . . . . . . . . . . . . . .31430010 . . . . . . . . . . . . . . .31430011 . . . . . . . . . . . . . . .31430013 . . . . . . . . . . . . . . .31430015 . . . . . . . . . . . . . . .31430018 . . . . . . . . . . . . . . .31430021 . . . . . . . . . . . . . . .31433002 . . . . . . . . . . . . . . .30433004 . . . . . . . . . . . . . . .30434002 . . . . . . . . . . . . . . .30434004 . . . . . . . . . . . . . . .30436001 . . . . . . . . . . . . . . .32436002 . . . . . . . . . . . . . . .32436003 . . . . . . . . . . . . . . 32436004 . . . . . . . . . . . . . . .32460008 . . . . . . . . . . . . . . .32460009 . . . . . . . . . . . . . . .32486211 . . . . . . . . . . . . . . .93486212 . . . . . . . . . . . . . . .93486213 . . . . . . . . . . . . . . .93486214 . . . . . . . . . . . . . . .935A08C0 . . . . . . . . . . . . . . .625A11C0 . . . . . . . . . . . . . . .625A11D0 . . . . . . . . . . . . . . .625A13C0 . . . . . . . . . . . . . . .625A13D0 . . . . . . . . . . . . . . .625A20C0 . . . . . . . . . . . . . . .625A20D0 . . . . . . . . . . . . . . .625ABAS0. . . . . . . . . . . . 62-635AHPS0. . . . . . . . . . . . . . .63520110 . . . . . . . . . . . . . . .78520310 . . . . . . . . . . . . . . .78520410 . . . . . . . . . . . . . . .78520510 . . . . . . . . . . . . . . .78520810 . . . . . . . . . . . . . . .78521110 . . . . . . . . . . . . . . .78614158 . . . . . . . . . . . . . . .42614160 . . . . . . . . . . . . . . .42614161 . . . . . . . . . . . . . . .42614163 . . . . . . . . . . . . . . .42614170 . . . . . . . . . . . . . . .42614250 . . . . . . . . . . . . . . .42644350 . . . . . . . . . . . . . . .42644850 . . . . . . . . . . . . . . .42868805 . . . . . . . . . . . . . . .92868806 . . . . . . . . . . . .86, 92868850 . . . . . . . . . . . . . . .92868880 . . . . . . . . . . . . . . .92868880AS . . . . . . . . . . . .92868880B . . . . . . . . . . . . .92868880G . . . . . . . . . . . . .92868880O . . . . . . . . . . . . .92868880P . . . . . . . . . . . . .92868880R . . . . . . . . . . . . .92868880Y . . . . . . . . . . . . .92HPB6-A . . . . . . . . . . . . . . .62www.chromres.com 97

Product IndexAAdvanced Filter System . . . . . . . . . 18–19Agilent InstrumentsFerrules - Graphite . . . . . . . . . . . . . . . 2Ferrules - Vespel/Graphite . . . . . . . . . 2Liners . . . . . . . . . . . . . . . . . . . . . . . . . 2Liner Seals; O-ring . . . . . . . . . . . . . . . 3Premium Septa . . . . . . . . . . . . . . . . . . 3All-In-One Gas Purification System . . . . 25CCrimperElectronic . . . . . . . . . . . . . . . . . . . . . 62High Power Jaws . . . . . . . . . . . . . . . . 63Manual . . . . . . . . . . . . . . . . . . . . . . . 61DDecapperElectronic . . . . . . . . . . . . . . . . . . . . . 62High Power Jaws . . . . . . . . . . . . . . . 63Manual . . . . . . . . . . . . . . . . . . . . . . . 61Disposable Syringes . . . . . . . . . . . . . . 43EEconomy Blue Septa . . . . . . . . . . . . . . 51Electronic Crimping Tool . . . . . . . . . . . 62Electronic Decapping Tool . . . . . . . . . . 62EPA Sampling VialsBulk EPA Vials . . . . . . . . . . . . . . . . . 84Preassembled Vials . . . . . . . . . . . . . 85Precleaned Vials . . . . . . . . . . . . . . . . 86Prestuffed Screw Caps . . . . . . . . . . . 86Vial Rack . . . . . . . . . . . . . . . . . . . . . 86Evaporators, Sample6-Port Mini-Vap . . . . . . . . . . . . . . . . . 44Adjustable Mini-Vap . . . . . . . . . . . . . 44FFID Cleaning Kit . . . . . . . . . . . . . . . . . 33GGraphite FerrulesBlank . . . . . . . . . . . . . . . . . . . . . . . . 12Capillary Column . . . . . . . . . . . . . . . 12Cup Ferrules . . . . . . . . . . . . . . . . . . . 13Reducing . . . . . . . . . . . . . . . . . . . . . 13Shimadzu . . . . . . . . . . . . . . . . . . . . . 13Short . . . . . . . . . . . . . . . . . . . . . . . . . 12Straight . . . . . . . . . . . . . . . . . . . . . . . 12Thermo Instrument . . . . . . . . . . . . . . 13HHeadspace VialsCrimp Top . . . . . . . . . . . . . . . . . . 79–81Screw Top . . . . . . . . . . . . . . . . . . . . . 82Heavy Duty Tubing Cutter . . . . . . . . . . 32High Power Crimping Tool . . . . . . . . . . 63HPLC Vials . . . . . . . . . . . . . . . . . . . . . 72IImp Tubing Cutter . . . . . . . . . . . . . . . . 32Injection Port Cleaning Kit . . . . . . . 33, 51Ion Exchange SPE Cartridges . . . . . . . 40KKitsFID Cleaning Kit . . . . . . . . . . . . . . . . 33Injection Liner Cleaning Kit . . . . . . . . 33Injection Port Cleaning Kit . . . . . . . . 33LLiner Seals . . . . . . . . . . . . . . . 3, 6, 10, 14MManual Hand Crimper . . . . . . . . . . . . . 61Manual Hand Decapper . . . . . . . . . . . . 61Microwave VialsCrimp Caps . . . . . . . . . . . . . . . . . . . 83Stir Bars . . . . . . . . . . . . . . . . . . . . . . 83Vials . . . . . . . . . . . . . . . . . . . . . . . . . 83Mininert Valves . . . . . . . . . . . . . . . . . . 42Mini-Vap Evaporator6-Port Mini-Vap . . . . . . . . . . . . . . 44, 93Adjustable Mini-Vap . . . . . . . . . . . . . 44NNon-Silica SPE Cartridges . . . . . . . . . 38Normal Phase SPE Cartridges . . . . . . 39PPerkinElmer InstrumentsFerrules - Graphite . . . . . . . . . . . . . . . 4Ferrules - Vespel/Graphite . . . . . . . . . 4Liners . . . . . . . . . . . . . . . . . . . . . . . . . 4O-Ring . . . . . . . . . . . . . . . . . . . . . . . . 4Premium Septa . . . . . . . . . . . . . . . . . . 5PTFE FerrulesBlank . . . . . . . . . . . . . . . . . . . . . . . . 17Capillary Column . . . . . . . . . . . . . . . 17Reducing . . . . . . . . . . . . . . . . . . . . . . 17Straight . . . . . . . . . . . . . . . . . . . . . . . 17PTFE Lined Screw Caps . . . . . . . . . . . 78Puresep Septa . . . . . . . . . . . . . . . . . . . 50Purifiers, GasAll-In-One . . . . . . . . . . . . . . . . . . . . . 25ZPure . . . . . . . . . . . . . . . . . . . . . 20–23RReaction Vials . . . . . . . . . . . . . . . . 42, 74Reverse Phase SPE Cartridges . . . . . 37SSample PreparationConcentration/Evaporators . . . . . . . . 44Disposable Syringes . . . . . . . . . . . . . 43Mininert Valves . . . . . . . . . . . . . . . . . 42Reaction Vials . . . . . . . . . . . . . . . . . . 42Solid Phase Extraction . . . . . . . . . . . 36Syringe Filters . . . . . . . . . . . . . . . . . 43Vacuum Manifolds . . . . . . . . . . . . . . 41Sample Vials . . . . . . . . . . . . . . . . . . . . 78Septa, GCAdvanced Green 3 . . . . . . . . . . . . . . 49BTO . . . . . . . . . . . . . . . . . . . . . . . . . 48Economy Blue . . . . . . . . . . . . . . . . . 51Marathon . . . . . . . . . . . . . . . . . . . . . 49Puresep P . . . . . . . . . . . . . . . . . . . . . 50Puresep T . . . . . . . . . . . . . . . . . . . . . 50Septa, GC AccessoriesInjection Port Cleaning Kit . . . . . . . . 51Septa Pick . . . . . . . . . . . . . . . . . . . . 51Shimadzu InstrumentsFerrules - Graphite . . . . . . . . . . . . . . 10Liners . . . . . . . . . . . . . . . . . . . . . . . . 10Liner Seals; O-ring . . . . . . . . . . . . . . 10Premium Septa . . . . . . . . . . . . . . . . . 11Solid Phase ExtractionIon Exchange . . . . . . . . . . . . . . . . . . 40Non-Silica . . . . . . . . . . . . . . . . . . . . . 38Normal Phase . . . . . . . . . . . . . . . . . . 39Reverse Phase . . . . . . . . . . . . . . . . . 37Split Vent Trap . . . . . . . . . . . . . . . . . . . 29Storage RacksAutosampler Vial . . . . . . . . . . . . . . . 9298Chromatography Research Supplies

EPA Vial . . . . . . . . . . . . . . . . . . . . . . 86Headspace Vial . . . . . . . . . . . . . . . . 92Syringe Filters . . . . . . . . . . . . . . . . . . . 43TTerry Tool Tubing Cutter . . . . . . . . . . . 32Thermo InstrumentsFerrules - Graphite . . . . . . . . . . . . . . . 6Graphite Liner Seal . . . . . . . . . . . . . . 6Liners . . . . . . . . . . . . . . . . . . . . . . . . . 6Premium Septa . . . . . . . . . . . . . . . . . . 7TubingPTFE Inner-Coated . . . . . . . . . . . . . 30Stainless Steel . . . . . . . . . . . . . . . . . 31Tubing AccessoriesHeavy Duty Tubing Cutter . . . . . . . . 32Imp Tubing Cutter . . . . . . . . . . . . . . . 32Imp Tubing Cutter Junior . . . . . . . . . 32Terry Tool Tubing Cutter . . . . . . . . . . 32UUniversal Fused Silica ConnectorsUniversal Quartz Connector . . . . . . . 34Universal Y-Splitter . . . . . . . . . . . . . . 34VVacuum Manifolds12 Position . . . . . . . . . . . . . . . . . . . . 4124 Position . . . . . . . . . . . . . . . . . . . . 41Varian/Bruker InstrumentsFerrules - Graphite . . . . . . . . . . . . . . . 8Ferrules - Vespel/Graphite . . . . . . . . . 8Liners . . . . . . . . . . . . . . . . . . . . . . . . . 8Premium Septa . . . . . . . . . . . . . . . . . . 9Vespel FerrulesBlank . . . . . . . . . . . . . . . . . . . . . . . . 14Capillary Column . . . . . . . . . . . . . . . 15Reducing . . . . . . . . . . . . . . . . . . . . . 15Short . . . . . . . . . . . . . . . . . . . . . . . . . 15Straight . . . . . . . . . . . . . . . . . . . . . . . 14Vespel/Graphite FerrulesBlank . . . . . . . . . . . . . . . . . . . . . . . . 16Capillary Column . . . . . . . . . . . . . . . 16Reducing . . . . . . . . . . . . . . . . . . . . . 16Short . . . . . . . . . . . . . . . . . . . . . . . . . 16Straight . . . . . . . . . . . . . . . . . . . . . . . 16Vials7 - 8 mm, Crimp . . . . . . . . . . . . . . . . 7312 x 32 mm Crimp . . . . . . . . . . . 56–6012 x 32 mm Inserts . . . . . . . . . . . . . . 6912 x 32 mm Screw . . . . . . . . . . . 64–6815 x 45 mm Vials . . . . . . . . . . . . 75–77Certified Vials . . . . . . . . . . . . . . . . . . 70Conical Vials . . . . . . . . . . . . . . . . . . . 60Headspace, Crimp Top . . . . . . . . 79–81Headspace, Screw Top . . . . . . . . . . . 82HPLC Vials . . . . . . . . . . . . . . . . . . . . 72Microwave Vials . . . . . . . . . . . . . . . . 83Reaction Vials . . . . . . . . . . . . . . . . . . 74Sample Vials . . . . . . . . . . . . . . . . . . . 78Soil Sample Jars . . . . . . . . . . . . . . . 74Vials, Caps and Seals7.5 mm Seal . . . . . . . . . . . . . . . . 89–908 mm Crimp . . . . . . . . . . . . . . . . . . . 728 mm Screw . . . . . . . . . . . . . . . . . . . 648 mm Seal . . . . . . . . . . . . . . . . . . . . 649 mm Prestuffed Screw . . . . . . . 70–719 mm Seal . . . . . . . . . . . . . . . . . 67–6810 mm Screw . . . . . . . . . . . . . . . 67–6810 mm Seal . . . . . . . . . . . . . . . . 89–9011 mm Crimp . . . . . . . . . . . . . . . . . . 5712 mm Screw . . . . . . . . . . . . . . . . . . 7612 mm Seal . . . . . . . . . . . . . . . . . . . . 7620 mm Pre-Stuffed Caps, Seals . . . . 8020 mm Seals . . . . . . . . . . . . . . . . . . 8022 mm Seals . . . . . . . . . . . . . . . . . . 8424 mm Screw Caps . . . . . . . . . . . . . 84EPA Screw Caps, Prestuffed . . . . . . 86Headspace Crimp Cap, 20 mm . . . . 80Headspace Screw Caps 20mm . . . . 82Microwave Crimp Caps 20mm . . . . . 83Polyethylene Plug Caps . . . . . . . . . . 87PTFE Lined Screw . . . . . . . . . . . . . . 78Snap Cap . . . . . . . . . . . . . . . . . . . . . 58Soil Sample Septa . . . . . . . . . . . . . . 74Vials, Crimp Top7 x 40 mm, 0.7 mL . . . . . . . . . . . . . . 738 x 40 mm, 1.2 mL . . . . . . . . . . . . . . 7212 x 32 mm Std., 2 mL . . . . . . . . . . . 5612 x 32 mm Wide, 2 mL . . . . . . . . . . 5812 x 32 mm Wide,Pre-Inserted .25 mL . . . . . . . . . 5912 x 40 mm, 2.5 mL . . . . . . . . . . . . . 60Conical Vials, 0.1 mL . . . . . . . . . . . . 60Headspace Vials . . . . . . . . . . . . . . . . 79Microwave Vials . . . . . . . . . . . . . . . . 83Snap/Crimp Wide, 1.8 mL . . . . . . . . 58Vials, Insertsfor 12x32mm, Std Mouth . . . . . . . . . 57for 12x32mm, Wide Mouth . . . . . . . . 59for 15x45 mm . . . . . . . . . . . . . . . . . . 75Vials, Screw Top9 mm Certified, 1.8 mL . . . . . . . . . . . 7015 x 45 mm, 4.0 mL . . . . . . . . . . 75–77Conical Vials, 0.1 mL . . . . . . . . . . . . 66Headspace Vials . . . . . . . . . . . . . . . . 82Pre-assembled, 1.8 mL . . . . . . . . . . 66Reaction Vials . . . . . . . . . . . . . . . . . . 74Sample Vials . . . . . . . . . . . . . . . . . . . 78Tapered Bottom Vial, 1.1 mL . . . . . . 66Vials, Shell8 x 30 mm, 0.8 mL . . . . . . . . . . . . . . 7312 x 32 mm, 2 mL . . . . . . . . . . . . . . . 7315 x 45 mm, 4 mL . . . . . . . . . . . . . . . 76Waters 96 Style, 1.2 mL . . . . . . . . . . 72Vibrograver . . . . . . . . . . . . . . . . . . . . . 93ZZPure Glass Traps/PurifiersZPure Dual Purifier . . . . . . . . . . . . . . 20ZPure Glass H2O/HC Purifier . . . 22, 23ZPure Glass Indicating O2 Trap . 22, 23ZPure Glass Moisture Trap . . . . . . . 24ZPure H2O Purifier . . . . . . . . . . . . . . 21ZPure HC Purifier . . . . . . . . . . . . . . . 21ZPure O2 Purifier . . . . . . . . . . . . . . . 20ZPure XL H2O Purifier . . . . . . . . . . . . 22ZPure LX HC Purifier . . . . . . . . . . . . . 22www.chromres.com 99

100Chromatography Research Supplies

TrademarksThese trademarks are the property ofChromatography Research Supplies:Advanced Green 3CoFreeMarathonMini-VapPuresep PPuresep TSepta BTOUltra PreciseTruSealZPureThese trademarks are the property of thecompanies listed below:CP SIL - ChrompackCP-Wax - ChrompackDuran - Schott Glaswerke, GermanyFlorisil - U.S. Silica Co.Imp - Gould, Inc. Valve and Fitting DivisionKel-F - 3M CompanyMininert - Dynatech Precision Sampling Corp.Pyrex - Corning Glass WorksUnivial - Chromacol, Inc.Vespel - E. I. duPont de Nemours & Co., Inc.WISP - Waters AssociatesAll other trademarks herein are theproperty of their respective owners.