Lab Equipment - Cole-Parmer

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Simplified. Categorized. Organized.Arrive at your destination faster! Simply click on a product group below to viewour electronic PDF portfolio of products targeted to your specific life scienceneeds. It’s fast, easy, and convenient.Cell Biology / Microbiology• Cell Growth• Imaging Products• Cryogenics• PurificationElectrophoresis / Western Blotting• Gel Systems• Power Supplies• Gel Dryers• Tissue Preparation• Imaging Systems• Liquid Handling ProductsForensic Sciences• Electrophoresis Products• Safety & Response Products• Imaging Systems• pH, Temperature & Humidity• Dissection Products• Tissue Preparation• Chromatography• Storage EquipmentGenomics / Proteomics / Stem Cell Research• PCR• Cell Biology• Laboratory Equipment• Separation Products• Cold Storage ProductsLaboratory Equipment & Supplies• Liquid Handling Products• Equipment• Lab SuppliesU.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300

BrandTech Dispensette ® Bottletop DispensersSafetyPrime valve recirculates reagent during primingto reduce spurting and to conserve reagentl Safety discharge system reduces the risk of accidental dispensingl Valve block rotates 360° so the volume display andbottle label are always visiblel Floating piston design for smooth, one-handed operationl Reinforced discharge tube with a threaded safety capl Polypropylene cylinder sleeve helps protect youin case of accidental breakageDigital models feature Easy Calibration for quickadjustments in the lab without having to retest; unitscan be calibrated for ISO/GLP compliance. Fitsdirectly onto 45-mm screw-neck bottles andcomes with polypropylene adapters. For otherneck sizes (see “What’s included” table below).Liquid Handling ProductsA07912-02B07902-22DispensersC07878-06Bottles are notincluded.A-C Dispensette III DispensersSafely dispense bases, acids, aqueous solutions, hydrochloride salts, and many organicsolvents † . These dispensers are available with fixed or adjustable volume.D-E Dispensette Organic DispensersIdeal for dispensing concentrated acids, fuming acids, peroxides, and difficult organicsolvents such as THF and methylene chloride † . Bright yellow markings let you easilyidentify these organic bottletop dispensers.SpecificationsWetted materialsModels A, B, C: platinum-iridium valve spring,borosilicate glass valve balls and cylinder,PTFE washers, PFA-coated piston, ETFE valve bodiesand valve block, Al 2O 3valve seats, and PP safety capModels D, E: tantalum valve spring; borosilicateglass valve balls, piston, and cylinder; PTFE washers;borosilicate glass cylinder; ETFE valve bodies andvalve block; Al 2O 3valve seats; and PP safety capAutoclavable: yesWhat’s included:For dispenserhavingmaximumvolume (mL)Polypropyleneadapters forthreaded bottleneck size (mm)Telescopingfilling tubelength(mm)0.5, 1, 2, 5, and 10 24, 28, 33, and 38 125 to 24025 and 50 28, 33, and 38 125 to 240100 33 and 38 170 to 330D07902-32E07878-44Catalog number Volume range Scale divisions Accuracy Reproducibility PriceA Dispensette III fixed-volume dispensersZG-07912-02 1 mL —ZG-07912-04 2 mL —ZG-07912-06 5 mL —±0.5% ≤0.1%ZG-07912-08 10 mL —B Dispensette III adjustable-volume dispensers, analog volume settingZG-07902-12 0.05 to 0.5 mL 0.01 mL ±1.0% ≤0.2%ZG-07902-14 0.2 to 2 mL 0.05 mLZG-07902-16 0.5 to 5 mL 0.1 mL ±0.5% ≤0.1%ZG-07902-18 1 to 10 mL 0.2 mLZG-07902-22 2.5 to 25 mL 0.5 mLZG-07902-24 5 to 50 mL 1.0 mL ±0.5% ≤0.1%ZG-07902-26 10 to 100 mL 1.0 mLC Dispensette III adjustable-volume dispensers, digital volume settingZG-07878-02 0.2 to 2 mL 0.01 mLZG-07878-04 0.5 to 5 mL 0.02 mL ±0.5% ≤0.1%ZG-07878-06 1 to 10 mL 0.05 mLZG-07878-08 2.5 to 25 mL 0.1 mL ±0.5% ≤0.1%ZG-07878-12 5 to 50 mL 0.2 mLD Dispensette organic dispensers, analog volume settingZG-07902-32 0.5 to 5 mL 0.1 mLZG-07902-38 1 to 10 mL 0.2 mL ±0.5% ≤0.1%ZG-07902-42 2.5 to 25 mL 0.5 mLZG-07902-44 5 to 50 mL 1.0 mLE Dispensette organic dispensers, digital volume settingZG-07878-38 0.5 to 5 mL 0.02 mLZG-07878-44 1 to 10 mL 0.05 mL ±0.5% ≤0.1%ZG-07878-46 2.5 to 25 mL 0.1 mLZG-07878-48 5 to 50 mL 0.2 mL† The Dispensette III and organic dispensers should not be used with hydrofluoric acid (HF).Accessories for All ModelsZG-07878-57 Flexible discharge tubefor 1-, 2-, 5-, and 10-mL dispensers; 31 1 ⁄2"L.(Not for use with peroxides)ZG-07878-58 Flexible discharge tubefor 25-, 50-, and 100-mL dispensers; 31 1 ⁄2"L.(Not for use with peroxides)ZG-07878-53 Drying tube. Protects sensitivereagents from moisture or CO 2ZG-07193-05 Drierite ® drying reagentfor 07878-53 drying tube. Twelve 1-lbpacks per cartonZG-07910-07 ETFE adapterfor 33-mm bottle necksZG-07902-06 Replacement polypropyleneadapter set for 24-, 28-, 33-, and 38-mmbottle necksColeParmer.com/dispensersU.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300Laboratory Equipment & Supplies Page

Straight connector30703-07Reducing connector30622-35Y connector30703-93buy more,save moreElbow connector30703-27T connector30703-77Save 10% on 10–49 packs,15% on 50–99 packs,20% on 100 or more packs.Mix and match packs of any itemsfrom the ”purple” tables to save!Liquid Handling ProductsBarbed FittingsFittingsBarbed fittings are designed for quick and easy assembly without tools. Combine these fittings with ourflexible tubing on pages 41–42 for use in your low-pressure applications (less than 30 psi).High-Density Polyethylene (HDPE). Temp range: 65 to 150°F (53 to 65°C). Sterilize by ethylene oxide.Nylon. Temp range: 50 to 250°F (46 to 121°C). Sterilize by ethylene oxide.Polypropylene (PP). Temp range: 9 to 180°F (13 to 66°C). Sterilize by ethylene oxide or gamma irradiation.PVDF. Temp range: 80 to 265°F (62 to 129°C). Sterilize by ethylene oxide or autoclave.TubingIDCatalognumberHDPE Nylon Polypropylene PVDFQty/pkPrice/pkCatalognumberQty/pkPrice/pkCatalognumberQty/pkPrice/pkCatalognumberStraight connectors1⁄16" ZG-30622-47 10 ZG-30622-48 10 ZG-30622-49 10 ZG-30703-00 103⁄32" ZG-30622-44 10 ZG-30622-45 10 ZG-30622-46 10 ZG-30703-01 101⁄8" ZG-30622-53 10 ZG-30622-54 10 ZG-31518-05 10 ZG-30703-02 103⁄16" ZG-30622-55 10 ZG-30622-56 10 ZG-30622-57 10 ZG-30703-04 101⁄4" ZG-30621-85 10 ZG-30621-86 10 ZG-30610-00 10 ZG-30703-05 10Reducing connectors1⁄8" x 1 ⁄16" ZG-31518-29 10 ZG-30622-22 25 ZG-30622-23 25 ZG-30703-41 101⁄4" x 1 ⁄8" ZG-30622-27 10 ZG-30622-28 10 ZG-31518-36 10 ZG-30703-50 101⁄4" x 3 ⁄16" ZG-30622-29 10 ZG-30622-30 10 ZG-30622-32 10 ZG-30703-52 10Y connectors1⁄16" ZG-30726-01 10 ZG-30726-21 10 ZG-30726-41 10 ZG-30703-90 103⁄32" ZG-30726-02 10 ZG-30726-22 10 ZG-30726-42 10 ZG-30703-91 101⁄8" ZG-30726-03 10 ZG-30726-23 10 ZG-30726-43 10 ZG-30703-92 103⁄16" ZG-30726-04 10 ZG-30726-24 10 ZG-30726-44 10 ZG-30726-64 101⁄4" ZG-30726-05 10 ZG-30726-25 10 ZG-30726-45 10 ZG-30726-65 101⁄8" x 1 ⁄4" ZG-30726-11 10 ZG-30726-31 10 ZG-30726-51 10 ZG-30726-71 10Elbow connectors1⁄16" ZG-30611-95 10 ZG-30611-96 10 ZG-30611-97 10 ZG-30611-98 103⁄32" ZG-30622-63 10 ZG-30623-16 10 ZG-30622-64 10 ZG-30703-21 101⁄8" ZG-30622-71 10 ZG-30623-18 10 ZG-30623-19 10 ZG-30703-22 103⁄16" ZG-30622-72 10 ZG-30622-74 10 ZG-30622-75 10 ZG-30622-73 101⁄4" ZG-30622-76 10 ZG-30622-77 10 ZG-30610-23 10 ZG-30703-25 10T connectors1⁄16" ZG-30624-27 10 ZG-30624-29 10 ZG-30624-30 10 ZG-30703-70 103⁄32" ZG-30623-56 10 ZG-30624-26 10 ZG-30623-57 10 ZG-30703-71 101⁄8" ZG-30623-64 10 ZG-30623-65 10 ZG-30623-66 10 ZG-30703-72 103⁄16" ZG-30623-67 10 ZG-30623-69 10 ZG-30623-70 10 ZG-30624-31 101⁄4" ZG-30623-71 10 ZG-30623-72 10 ZG-30610-30 10 ZG-30703-75 10Qty/pkPrice/pkBarbed Luer Adaptersl Manufactured from 100% virgin raw materialsl Full material traceability on all itemsl Use with tubing lines for easy assembly or with syringes forinjection and samplingPolypropylene. Sterilize by ethylene oxide or gamma irradiation.Polycarbonate. Sterilize by ethylene oxide or gamma irradiation.Nylon. Sterilize by ethylene oxide.PVDF. Sterilize by autoclave, ethylene oxide or gamma irradiation.PVC. Sterilize by ethylene oxide or gamma irradiation.ColeParmer.com/fittingsTubing IDPolypropylene Polycarbonate Nylon PVDF PVCCat. no. Price/pk of 25 Cat. no. Price/pk of 25 Cat. no. Price/pk of 25 Cat. no. Price/pk of 25 Cat. no. Price/pk of 10A Female luer adapters1⁄16" ZG-45500-00 ZG-45501-00 ZG-45502-00 ZG-45512-00 ZG-45510-003⁄32" ZG-45500-02 ZG-45501-02 ZG-45502-02 ZG-45512-02 ZG-45510-011⁄8" ZG-45500-04 ZG-45501-04 ZG-45502-04 ZG-45512-04 ZG-45510-025⁄32" ZG-45500-06 ZG-45501-06 ZG-45502-06 ZG-45512-06 ZG-45510-033⁄16" ZG-45500-08 ZG-45501-08 ZG-45502-08 ZG-45512-08 ZG-45510-041⁄4" ZG-45500-20 ZG-45501-20 ZG-45502-20 — ZG-45510-05B Male luer adapters1⁄16" ZG-45503-00 ZG-45504-00 ZG-45505-00 ZG-45513-00 ZG-45510-503⁄32" ZG-45503-02 ZG-45504-02 ZG-45505-02 ZG-45513-02 ZG-45510-511⁄8" ZG-45503-04 ZG-45504-04 ZG-45505-04 ZG-45513-04 ZG-45510-525⁄32" ZG-45503-06 ZG-45504-06 ZG-45505-06 ZG-45513-06 ZG-45510-533⁄16" ZG-45503-08 ZG-45504-08 ZG-45505-08 ZG-45513-08 ZG-45510-541⁄4" ZG-45503-19 ZG-45504-19 ZG-45505-19 — ZG-45510-55AU.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300BLaboratory Equipment & Supplies Page

Liquid Handling ProductsMasterflex ® PumpsCompact PumpsApplicationsl Flow cell pumping l Spectroscopyl Perfusion l Sample preparationA C/L Single-Channel Pumps®C/L ® Variable-Speedl NEW head design is easier to load with moresecure retention and more consistent performancel Flow range: 0.002 to 43 mL/min depending on tubing sizel Stop/start remote control via contact closurel Polyphenylene sulfide, acetal, and copolyesterpump head with stainless steel rollersWhat’s included: 5 ft (1.5 m) of 0.89-mm ID Tygon ® LFL tubing.B C/L Dual-Channel Pumpsl Flow range: 0.002 to 12.3 mL/min per channeldepending on drive and tubing sizel Stop/start remote control capabilities via contact closurel Polyphenylene sulfide and stainless steel pump head withacetal co-polymer rollersWhat’s included: 5 ft (1.5 m) of 0.89-mm ID Tygon ® LFL tubing.BC/L dual-channelpump 77120-32 shown withPharMed ® BPT tubing95809-42AC/L single-channelpump 77122-00 shown withTygon ® Lab tubing 95609-34Flow Rates in mL/minrpmMicrobore pump tubing size (ID)0.19 mm 0.25 mm 0.51 mm 0.89 mm 1.14 mm 1.42 mm 2.06 mm 2.79 mm1 to 6 0.002 to 0.013 0.0028 to 0.017 0.012 to 0.07 0.036 to 0.20 0.057 to 0.34 0.08 to 0.49 0.15 to 0.88 0.22 to 1.31.7 to 10 0.002 to 0.013 0.004 to 0.022 0.015 to 0.087 0.041 to 0.25 0.064 to 0.39 0.09 to 0.57 0.18 to 1.05 0.28 to 1.6510 to 60 0.02 to 0.13 0.03 to 0.18 0.12 to 0.70 0.36 to 2.1 0.55 to 3.3 0.8 to 4.9 1.5 to 8.9 2.1 to 12.313 to 80 0.017 to 0.10 0.03 to 0.18 0.12 to 0.70 0.33 to 2.0 0.52 to 3.1 0.75 to 4.5 1.4 to 8.5 1.8 to 11.050 to 300 0.06 to 0.38 0.11 to 0.67 0.43 to 2.6 1.2 to 7.4 1.9 to 11.5 2.8 to 17.0 5.3 to 32 7.2 to 43Specifications & Ordering InformationPower supplies are:geprüfteSicherheitCatalogSpeed control Number of ReversibleDimensions—rpmIP rating1 ⁄4 DINPowernumber(repeatability) channels motor(L x W x H)VAC, HzAmpsA C/L single-channel compact pumpsZG-77122-0090 to 260, 50/60 110 mA at 115 VAC1.7 to 10ZG-77122-02 12 VDC † —ZG-77122-106±5% 1 Yes IP223 ⁄8" x 3 3 ⁄4" x 3 1 ⁄2"90 to 260, 50/60 175 mA at 115 VAC13 to 80ZG-77122-12 (16.2 x 9.5 x 8.9 cm)12 VDC † —ZG-77122-2090 to 260, 50/60 400 mA at 115 VAC50 to 300ZG-77122-22 12 VDC † —B C/L dual-channel compact pumpsZG-77120-3290 to 260, 50/60 110 mA at 115 VAC1 to 6ZG-77120-52 5±5% 2 Yes IP221 ⁄2" x 3 3 ⁄4" x 3 1 ⁄2"12 VDC † —ZG-77120-42(14 x 9.5 x 8.9 cm) 90 to 260, 50/60 175 mA at 115 VAC10 to 60ZG-77120-62 12 VDC † —† Power supply not included with 12 VDC models.ZG-77120-03 Brackets for panel mounting.Set of 2Microbore Pump Tubing Ordering InformationTube ID(mm)Tygon ® labSilicone,platinum-curedZG-77200-07 Replacement power supply,100 to 240 VAC, for pump77122-20Silicone,peroxide-curedPharMed ® BPTTygon LFL(long flex life)Viton ®. C-FLEX ® Solvent/hydrocarbon0.19 ZG-95609-10 — — — — — ZG-95718-10 ZG-95712-100.25 ZG-95609-12 — — ZG-95809-12 — — ZG-95718-12 ZG-95712-120.51 ZG-95609-18 ZG-95590-18 — ZG-95809-18 ZG-96429-18 — ZG-95718-18 ZG-95712-180.89 ZG-95609-26 ZG-95590-26 ZG-07625-26 ZG-95809-26 ZG-96429-26 ZG-07632-26 ZG-95718-26 ZG-95712-261.14 ZG-95609-30 ZG-95590-30 ZG-07625-30 ZG-95809-30 ZG-96429-30 ZG-07632-30 ZG-95718-30 ZG-95712-301.42 ZG-95609-34 ZG-95590-34 ZG-07625-34 ZG-95809-34 ZG-96429-34 ZG-07632-34 ZG-95718-34 ZG-95712-342.06 ZG-95609-42 ZG-95590-42 ZG-07625-42 ZG-95809-42 ZG-96429-42 ZG-07632-42 ZG-95718-42 ZG-95712-422.79 ZG-95609-48 ZG-95590-48 ZG-07625-48 ZG-95809-48 ZG-96429-48 ZG-07632-48 ZG-95718-48 ZG-95712-48Quantity/pack 100 ft (30.4 m) 50 ft (15.2 m) 50 ft (15.2 m) 100 ft (30.4 m) 100 ft (30.4 m) 50 ft (15.2 m) 50 ft (15.2 m) 50 ft (15.2 m)Price/pkU.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300PriceZG-77120-11 Replacement power supply,100 to 240 VAC, for pumps77122-00, -10; 77120-32 and -42Laboratory Equipment & Supplies Page

Liquid Handling ProductsMasterflex ® Pumps®L/S ® Economy PumpsApplicationsl General fluid transfer l Filtrationl Low-pressure chromatography l FermentationBenefitsl Versatile system with a wide flow rangel Easy tubing changes77910-30l Most economical L/S pump systeml Self-primingl Stackable painted-steel console housing 77910-20CatalognumberZG-77910-30Flow range †(mL/min)Pump headincludedTubingincluded®L/S ® Modular PumpsTubing sizesacceptedDriveincluded07554-90Drive speedrange (rpm)Drive IPratingPower(50/60 Hz)90 to 130 VAC, 1.5 AL/S Easy-Load16 to 480® 3 Tygon ® LFL L/S 16 L/S 13, L/S 14, L/S 16,ZG-77910-35 77800-60 06429-16; 10 ft (3 m) L/S 25, L/S 17, L/S 18 07554-95 180 to 260 VAC, 0.8 A20 to 600 IP23ZG-77910-20L/S Easy-Load II Tygon LFL L/S 24 L/S 15, L/S 24, 07554-90 90 to 130 VAC, 1.5 A56 to 1700ZG-77910-25 77200-62 06429-24; 10 ft (3 m) L/S 35, L/S 36 07554-95 180 to 260 VAC, 0.8 A† Flow range with included tubing; extend the flow range of these systems with additional sizes of tubing; order on page 9.ColeParmer.com/MasterflexPriceApplicationsl Sterile fluid transfer l Carboy or small tank pumpingl Chemical recirculation l Laboratory research l FiltrationBenefitsl Modular format lets you place drive and controller up to six feet apartl Easy tubing changesl Reversible motor lets you purge tubing before or after pumpingl Splash-resistant controller and chemical-resistantmotor connected by 6-ft (1.8-m) cable77913-20CatalognumberZG-77913-40Flow range †(mL/min)Pump headincludedTubingincludedTubing sizesacceptedDriveincluded07553-70Drive speedrange (rpm)Drive IPratingPower(50/60 Hz)90 to 130 VAC, 1.5 AL/S Easy-Load4.8 to 480® 3 Tygon ® LFL L/S 16 L/S 13, L/S 14, L/S 16,Controller:ZG-77913-45 77800-60 06429-16; 10 ft (3 m) L/S 25, L/S 17, L/S 18 07553-77 IP23 180 to 260 VAC, 0.8 A6 to 600ZG-77913-20L/S Easy-Load II Tygon LFL L/S 24 L/S 15, L/S 24, 07553-70 Motor: 90 to 130 VAC, 1.5 A17 to 1700ZG-77913-25 77200-62 06429-24; 10 ft (3 m) L/S 35, L/S 36 07553-77 IP21 180 to 260 VAC, 0.8 A† Flow range with included tubing; extend the flow range of these systems with additional sizes of tubing; order on page 9.Price®L/S ® Precision PumpApplicationsl General transfer and filling applications l Circulating bath pumpl Coolant circulation l Low-volume tank transfer and fillingBenefitsl Powerful, low-cost metering and transfer pump with accuratespeed controll Reversible motor for purge before/after pumping; pump ineither directionl Stackable, splash-resistant ABS plastic housing wipes downfor easy cleaningCatalognumberZG-77916-00Flow range †(mL/min)Pump headincludedTubingincludedTubing sizesacceptedDrive includedDrive speedrange (rpm)Drive IPratingPower(50/60 Hz)90 to 130 VAC, 2.3 AL/S Easy-Load17 to 1700® II Tygon ® LFL L/S 24 L/S 15, L/S 24, 07520-406 to 600 IP23ZG-77916-07 77200-62 06429-24; 10 ft (3 m) L/S 35, L/S 36 07520-47 190 to 260 VAC, 1.2 A† Flow range with included tubing; extend the flow range of these systems with additional sizes of tubing; order on page 9.77916-00U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300PriceLaboratory Equipment & Supplies Page

®L/S ® Multichannel PumpsLiquid Handling ProductsMasterflex ® PumpsApplicationsl Precision dispensing into multiplecontainersl Transfer or meter fluids through multiplelinesBenefitsl Control of multiple channels with a singledrive reduces operating cost per channell Powerful metering and transfer pumpwith accurate 10-turn speed controll Synchronous flow from all fourchannels ensures accuracy whendispensing into multiple containersl Reversible motor for purge before/after pumping; pump in eitherdirectionl Simple analog controls; lock in speedsetting for repeatability and securityl Remote control of speed andstart/stopl Accepts L/S two-stop tube sets foroptimal tension with no adjustment77926-00CatalognumberZG-77926-00Flow range †(mL/min)Pump headincludedTubingincludedTubing sizesacceptedDriveincluded77521-50Drive speedrange (rpm)Drive IPratingPower(50/60 Hz)90 to 130 VAC, 2.3 AL/S four channel Tygon0.47 to 47® Lab tube set, L/S 16 L/S two-stop tube sets:1 to 100 IP23ZG-77926-07 07535-0406416-16; pk of 8 L/S 13, L/S 14, L/S 16 77521-57 180 to 260 VAC, 1.2 AZG-77927-00L/S four channel Tygon Lab tube set, L/S 24 L/S two-stop tube sets: 77521-5090 to 130 VAC, 2.3 A2.8 to 2801 to 100 IP23ZG-77927-07 07536-0406416-24; pk of 4 L/S 15, L/S 24, L/S 35 77521-57 180 to 260 VAC, 1.2 A† Flow range per channel with included tubing; extend the flow range of these systems with additional sizes of tubing; order two-stop tube sets below and L/S extension tubing on page 9.Additional L/S Two-Stop Precision Pump Tube SetsPump tubingFlow rate per channel(mL/min)L/S Precision pump tubingL/S High-performance precision pump tubingL/S 13 L/S 14 L/S 16 L/S 15 L/S 24 L/S 35@ 1 to 100 rpm 0.045 to 4.5 0.16 to 16 0.47 to 47 1.6 to 160 2.8 to 280 3.8 to 380@ 6 to 600 rpm 0.27 to 27 0.96 to 96 2.8 to 280 10 to 1000 17 to 1700 23 to 2300Tygon ® Lab ZG-06416-13 ZG-06416-14 ZG-06416-16 ZG-06416-15 ZG-06416-24 ZG-06416-35Silicone(platinum-cured)BioPharm Plus silicone(platinum-cured)ZG-06421-13 ZG-06421-14 ZG-06421-16 ZG-06421-15 ZG-06421-24 ZG-06421-35ZG-96116-13 ZG-96116-14 ZG-96116-16 ZG-96116-15 ZG-96116-24 ZG-96116-35PharMed ® BPT ZG-96114-13 ZG-96114-14 ZG-96114-16 ZG-96114-15 ZG-96114-24 ZG-96114-35Chem-Durance ® Bio ZG-96117-13 ZG-96117-14 ZG-96117-16 ZG-96117-15 ZG-96117-24 ZG-96117-35Viton ® ZG-06428-13 ZG-06428-14 ZG-06428-16 ZG-06428-15 ZG-06428-24 ZG-06428-35Qty/pk 8 8 8 4 4 4Price®L/S ® PTFE-Tubing PumpColeParmer.com/MasterflexApplicationsl Transfer of aggressive chemicals l Filtrationl High-purity pumping l Chemical injectionBenefitsl Excellent chemical compatibility for meteringaggressive chemicalsl Higher pressures up to 100 psi (6.9 bar),low pulsationl Inert PTFE tubing maintains fluid purityl Adjustable occlusionl Low maintenanceCatalognumberZG-77912-00Flow range(mL/min)Pump headincludedTubingincluded*Tubing sizesaccepted77912-00Driveincluded07520-60Drive speedrange (rpm)Drive IPratingPower(50/60 Hz)90 to 130 VAC, 2.3 AL/S PTFE-tubing6-mm OD0.25 to 65—77390-00 PTFE tubing set 77390-601 to 300 † IP23ZG-77912-07 07520-67 180 to 260 VAC, 1.2 A*Also includes two 1 ⁄4" pipe adapters.† Recommended drive speed operating range for included pump head.Tubing Ordering InformationZG-77390-60 PTFE tubing set,6-mm OD, 4-mm ID. Set of two15" (38-cm) lengthsZG-06605-54 PTFE extension tubing,6-mm OD. One 25-ft (7.6-m) lengthZG-31321-64 Straight connector;6 mm, 135 psi (9.2 bar) maxU.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300PriceLaboratory Equipment & Supplies Page

®L/S ® High-Pressure PumpLiquid Handling ProductsMasterflex ® PumpsApplicationsl High-pressure chemical feed and meteringl Chromatographyl Pressure filtration l Sterile filtrationBenefitsl Pump at continuous pressure up to 100 psi (6.9 bar)l No gears, valves, seals, or diaphragms forminimal maintenance and downtimel Fluid remains in tubing at all times; contamination-freel Separate speed control and power switch maintainspeed setting when pump is switched on/offl Reversible motor; pump in either direction77914-00Tubing Ordering InformationZG-95664-16 L/S PharMed BPT 16HPhigh-pressure tubing; 0.9 to 90 mL/min,100 psi (6.9 bar) max pressure.Pack of 25 ft (7.6 m)ZG-95664-15 L/S PharMed BPT 15HPhigh-pressure tubing; 1.7 to 170 mL/min,80 psi (5.4 bar) max pressure.Pack of 25 ft (7.6 m)ZG-95664-24 L/S PharMed BPT 24HPhigh-pressure tubing; 2.4 to 240 mL/min, 60 psi (4.1 bar) max pressure.Pack of 25 ft (7.6 m)CatalognumberZG-77914-00Flow range*(mL/min)Pump headincludedTubing includedTubing sizesacceptedDriveincluded07520-50Drive speedrange (rpm)Drive IPratingPower(50/60 Hz)90 to 130 VAC, 2.3 AL/S High-Performance PharMed0.9 to 90® BPT L/S 16HP L/S 16HP,1 to 100 IP23ZG-77914-07 77250-6295664-16; 8 ft (2.4 m) L/S 15HP 07520-57 180 to 260 VAC, 1.2 A*Flow range with included tubing; extend the flow range of these systems with additional sizes of tubing; order above right.Price®L/S ® Economy Digital PumpApplicationsl Aqueous buffer delivery l Fraction collectingl Low-pressure chromatographyBenefitsl Low cost l Easy tubing changesl Programmable flow rate for repeatable performancel Displays flow rate and rpm l Can be calibrated for greater accuracyl Splash-resistant housing protects internal components77920-30CatalognumberFlow range †(mL/min)Pumphead includedTubingincludedTubing sizesacceptedDriveincludedDrive speedrange (rpm)Drive IPratingPower(50/60 Hz)ZG-77920-30L/S Easy-Load28 to 1700II Tygon ® LFL L/S 24 L/S 15, L/S 24, 07524-4090 to 130 VAC, 2.3 A10 to 600 IP23ZG-77920-37 77200-62 06429-24; 10 ft (3 m) L/S 35, L/S 36 07524-47 180 to 260 VAC, 1.2 A† Flow range with included tubing; extend the flow range of these systems with additional sizes of tubing; order on page 9.Price®L/S ® Standard Digital PumpsApplicationsl Acid/base pH controll Media dispensingl Precision meteringl Automated fermentationBenefitsl Brushless, maintenance-free motorreduces operating costsl Reversible pumpingCatalognumberFlow range †(mL/min)ZG-77921-60 0.08 to 480ZG-77921-70 0.28 to 1700Pumphead includedL/S Easy-Load ® 377800-60L/S Easy-Load II77200-62ZG-07523-92 Foot switch, momentarystart/start, 6-ft (1.8-m) cablel Displays flow rate, rpm, dispense volume,copy numberl Remote control: Start/stop foot switch(order below); 0–20 mA, 4–20 mA,or 0–10 VDC speed control; Start/stop/reverse/prime (with DB15 male connector)l Programmable flow rate and dispenseinterval for automated dispensingl Operate continuously with 1 ⁄10-hpcontinuous-duty driveTubingincludedTygon ® LFL L/S 1606429-16; 10 ft (3 m)Tygon LFL L/S 2406429-24; 10 ft (3 m)Tubing sizesacceptedL/S 13, L/S 14, L/S 16,L/S 25, L/S 17, L/S 18L/S 15, L/S 24,L/S 35, L/S 36DriveincludedZG-07523-94 DB25 Connector. Use tocreate your own cableDrive speedrange (rpm)† Flow range with included tubing; extend the flow range of these systems with additional sizes of tubing; order on page 9.Drive IPratingPower(50/60 Hz)07523-80 0.1 to 600 IP33 190 to 260 VAC, 1.1 AZG-07523-96 Handheld dispensingwand77921-60U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300PriceLaboratory Equipment & Supplies Page

®L/S ® Cartridge Pump SystemsLiquid Handling ProductsMasterflex ® PumpsApplicationsl Multiple-channel low-flow transfer andperfusionl Synchronous multichannel dispensingl Low-pressure chromatographyBenefitsl Cartridges accept multiple tubing sizesfor wide flow rangel Cartridges snap in and out for tubingchanges; change tubing in one channelwithout disturbing othersl Finely adjust occlusion to increaseaccuracyl Use only one cartridge, or load tocapacityl Digital dispensing drive featuresmaintenance-free brushless motorl Program dispensing parameters,including delay interval, for automateddispensingl Four-channel, eight-roller pump offerslowest pulsation for better accuracy77919-20Specifications & Ordering InformationCatalognumberFlow range †(mL/min)Pump headincludedL/S eight-channel four-roller cartridge pump systemZG-77919-20 0.17 to 18L/S Cartridge head 07519-06 witheight small cartridges 07519-80L/S reduced-pulsation four-channel eight-roller cartridge pump systemZG-77919-30 0.12 to 12L/S Cartridge head 07519-20 withfour small cartridges 07519-85TubingincludedPVC microbore tube set,1.42-mm ID 06416-34; pk of 12PVC microbore tube set,1.42-mm ID 06416-34; pk of 12Tubing sizesacceptedMicrobore tube sets;L/S 13, L/S 14Microbore tube sets;L/S 13, L/S 14DriveincludedDrive speedrange (rpm)Drive IPrating07523-90 0.02 to 100 IP3307523-90 0.02 to 100 IP33Power(50/60 Hz)90 to 130 VAC, 2.2 A;190 to 260 VAC, 1.1 A90 to 130 VAC, 2.2 A;190 to 260 VAC, 1.1 A† Flow range per channel with included tubing; extend the flow range of these systems with additional sizes of tubing; order microbore two-stop tube sets below and L/S tubing on page 9.PriceAdditional Microbore Two-Stop Pump Tube SetsPump tubing 0.89 mm ID 1.42 mm ID 2.06 mm ID 2.79 mm IDFlow rate per Cartridge head 07519-06 0.0015 to 7.4 0.0034 to 18 0.0074 to 37 0.0126 to 63channel (mL/min) Cartridge head 07519-20 0.0010 to 5.2 0.0024 to 12 0.0044 to 22 0.0068 to 34Platinum-curedsiliconeSantoprene ®PVCViton ®ZG-06421-26Pack of 6ZG-06431-26Pack of 12ZG-06416-26Pack of 12ZG-06428-26Pack of 12ZG-06421-34Pack of 6ZG-06431-34Pack of 12ZG-06416-34Pack of 12ZG-06428-34Pack of 12ZG-06421-42Pack of 6ZG-06431-42Pack of 12ZG-06416-42Pack of 12ZG-06428-42Pack of 12ZG-06421-48Pack of 6ZG-06431-48Pack of 12ZG-06416-48Pack of 12ZG-06428-48Pack of 12ColeParmer.com/Masterflex®L/S ® Digital Modular PumpApplicationsl Media dispensingl Additive dispensingl Transferring and dispensing fluidsunder a hood or containment enclosureBenefitsl Separate drive/controller with 25-ft(7.6-m) cable for placement flexibilityl Brushless motor for continuous-dutymaintenance-free operationl Remote I/O for controlflexibility; tach output letsyou monitor pump operationl Programmable time delayinterval for repetitive fillingCatalognumberFlow range †(mL/min)Pump headincludedTubingincludedTubing sizesacceptedDriveincludedDrive speedrange (rpm)ZG-77923-60 28 to 1700L/S Easy-Load ® II Tygon ® LFL L/S 24 L/S 15, L/S 24,77200-62 06429-24; 10 ft (3 m) L/S 35, L/S 3677301-20 10 to 600† Flow range with included tubing; extend the flow range of these systems with additional sizes of tubing; order on page 9.ZG-07595-42 Foot switch, momentary start/stop; 6-ft (1.8-m) cableZG-07595-52 DB15 male connector, use to create your own cableDrive IPratingController: IP22Motor: IP56Power(50/60 Hz)190 to 260 VAC, 1.1 A77923-60U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300PriceLaboratory Equipment & Supplies Page

Liquid Handling ProductsMasterflex ® Pumps®L/S ® Precision and High-Performance Precision Pump TubingEnsure optimal performance from your Masterflex pumpl Custom extruded to fit Masterflex pumpsl Engineered for long life in peristaltic pump applicationsl Lot-to-lot consistency provides superior accuracyand repeatabilityMasterflex L/S pump tubing is manufactured to extremely closetolerances ensuring accurate, repeatable flow and long tubinglife. Our pump tubing is factory-tested and optically inspected toprovide the best performance from your peristaltic pump. Thereis an L/S pump tubing formulation suitable for nearly any fluidhandling application.Our High-Performance Precision pump tubing features a thickerwall compared to our Precision pump tubing, making it the bestchoice for applications involving pressure, suction lift, viscousfluids, or long tubing life.L/S Precision Pump Tubing Ordering InformationPump tubing formulation / size L/S 13 L/S 14 L/S 16 L/S 25 L/S 17 L/S 18Silicone25 ft (7.6 m)(platinum-cured)per packZG-96410-13 ZG-96410-14 ZG-96410-16 ZG-96410-25 ZG-96410-17 ZG-96410-18Silicone25 ft (7.6 m)(peroxide-cured)per packZG-96400-13 ZG-96400-14 ZG-96400-16 ZG-96400-25 ZG-96400-17 ZG-96400-18BioPharm Plus silicone 25 ft (7.6 m)(platinum-cured)per packZG-96440-13 ZG-96440-14 ZG-96440-16 ZG-96440-25 ZG-96440-17 ZG-96440-18C-FLEX ®25 ft (7.6 m)per packZG-06424-13 ZG-06424-14 ZG-06424-16 ZG-06424-25 ZG-06424-17 ZG-06424-18PharMed ® BPT25 ft (7.6 m)per packZG-06508-13 ZG-06508-14 ZG-06508-16 ZG-06508-25 ZG-06508-17 ZG-06508-18Tygon ® LFL25 ft (7.6 m)per packZG-06429-13 ZG-06429-14 ZG-06429-16 ZG-06429-25 ZG-06429-17 ZG-06429-18Tygon ® lab50 ft (15.2 m)(R-3603)per packZG-06409-13 ZG-06409-14 ZG-06409-16 ZG-06409-25 ZG-06409-17 ZG-06409-18Tygon ® fuel &50 ft (15.2 m)lubricant (F-4040-A) per packZG-06401-13 ZG-06401-14 ZG-06401-16 ZG-06401-25 ZG-06401-17 ZG-06401-18Norprene ®50 ft (15.2 m)(A 60 G)per packZG-06404-13 ZG-06404-14 ZG-06404-16 ZG-06404-25 ZG-06404-17 ZG-06404-18Norprene ® Food50 ft (15.2 m)ZG-06402-13(A 60 F)per packZG-06402-14 ZG-06402-16 ZG-06402-25 ZG-06402-17 ZG-06402-18Chem-Durance ® †† 50 ft (15.2 m)per packZG-06432-13 ZG-06432-14 ZG-06432-16 ZG-06432-25 ZG-06432-17 ZG-06432-18Chem-Durance ® Bio †† 50 ft (15.2 m)per packZG-06442-13 ZG-06442-14 ZG-06442-16 ZG-06442-25 ZG-06442-17 ZG-06442-18Solve-Flex ® †† 10 ft (3 m)per pack— — — — ZG-96431-17 —Solve-Flex ® 10 ft (3 m)Bio††per pack— — — — ZG-96438-17 —FDA Viton ®25 ft (7.6 m)per packZG-96412-13 ZG-96412-14 ZG-96412-16 ZG-96412-25 ZG-96412-17 ZG-96412-18†† These formulations are recommended for use with Easy-Load ® and Easy-Load II pump heads only.L/S High-Performance Precision Pump Tubing Ordering InformationPump tubing formulation / size L/S 15 L/S 24 L/S 35 L/S 36Silicone25 ft (7.6 m)(platinum-cured)per packZG-96410-15 ZG-96410-24 ZG-96410-35 ZG-96410-36Silicone25 ft (7.6 m)(peroxide-cured)per packZG-96400-15 ZG-96400-24 ZG-96400-35 ZG-96400-36BioPharm Plus silicone25 ft (7.6 m)(platinum-cured)per packZG-96440-15 ZG-96440-24 ZG-96440-35 ZG-96440-3625 ft (7.6 m)C-FLEX ® per packZG-06424-15 ZG-06424-24 ZG-06424-35 ZG-06424-36PharMed ® BPT25 ft (7.6 m)per packZG-06508-15 ZG-06508-24 ZG-06508-35 ZG-06508-36Tygon ® LFL25 ft (7.6 m)per packZG-06429-15 ZG-06429-24 ZG-06429-35 ZG-06429-36Tygon ® lab50 ft (15.2 m)(R-3603)per packZG-06409-15 ZG-06409-24 ZG-06409-35 ZG-06409-36Tygon ® fuel &50 ft (15.2 m)lubricant (F-4040-A)per packZG-06401-15 ZG-06401-24 ZG-06401-35 ZG-06401-36Norprene ®50 ft (15.2 m)(A 60 G)per packZG-06404-15 ZG-06404-24 ZG-06404-35 ZG-06404-36Norprene ® Food50 ft (15.2 m)(A 60 F)per packZG-06402-15 ZG-06402-24 ZG-06402-35 ZG-06402-36Chem-Durance ® †† 50 ft (15.2 m)per packZG-06432-15 ZG-06432-24 ZG-06432-35 —Chem-Durance ® Bio †† 50 ft (15.2 m)per packZG-06442-15 ZG-06442-24 ZG-06442-35 —FDA Viton ®25 ft (7.6 m)per packZG-96412-15 ZG-96412-24 ZG-96412-35 ZG-96412-36†† These formulations are recommended for use with Easy-Load ® and Easy-Load II pump heads only.U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300Laboratory Equipment & Supplies Page

Low-Flow High-Accuracy PumpsThese multichannel pumps feature planetary gears that drive eightstainless steel rollers in unison for smooth rotation and accurate liquidflow. Variable-speed models are ideal for continuous, precise pumpingand feature analog inputs for remote control capabilities. Variablespeedprogrammable dispensing models are ideal for both continuouspumping and dispensing in any of five modes (flow rate, time, batches,drip-free, and volume); they feature analog input and output controls,as well as RS-232 interface for control by a computer.Order tubing separately below.Liquid Handling ProductsPeristaltic PumpsSpecifications & Ordering InformationAccuracy: better than ±1%Pressure: up to 1.5 barDuty cycle: continuous78001-30Flow rangeper channelChannels Speed RollersZG-78001-95 Replacement Click’n’go cartridge*ZG-78001-90 Replacement adjustable occlusion cartridgeDimensions(W x H x D)Power(selectable)Variable-speed pumps Variable-speed dispensing pumpsCatalog number Price Catalog number PriceLow-speed planetary gear-driven pumps46 7 ⁄8" x 5 1 ⁄8" x 7 1 ⁄16"ZG-78023-02ZG-78001-008 60.0007 to⁄8" x 5 1 ⁄8" x 8 11 ⁄16" ZG-78023-12 ZG-78001-10115/230 VAC,12 0.11 to 11.25 rpm 8 68.8 mL/min⁄8" x 5 1 ⁄8" x 10 1 ⁄4" ZG-78023-22 ZG-78001-2050/60 Hz16 6 7 ⁄8" x 5 1 ⁄8" x 11 7 ⁄8" ZG-78023-32 ZG-78001-3024 6 7 ⁄8" x 5 1 ⁄8" x 14 15 ⁄16" ZG-78023-42 ZG-78001-40Planetary gear-driven pumps8 6 7 ⁄8" x 5 1 ⁄8" x 7 1 ⁄16"ZG-78023-00ZG-78001-025 60.003 to⁄8" x 5 1 ⁄8" x 8 11 ⁄16" ZG-78023-10 ZG-78001-12115/230 VAC,12 0.4 to 45 rpm 8 635.43 mL/min⁄8" x 5 1 ⁄8" x 10 1 ⁄4" ZG-78023-20 ZG-78001-2250/60 Hz16 6 7 ⁄8" x 5 1 ⁄8" x 11 7 ⁄8" ZG-78023-30 ZG-78001-3224 6 7 ⁄8" x 5 1 ⁄8" x 14 15 ⁄16" ZG-78023-40 ZG-78001-42*Discounts: Save 10% on 8-15 cartridges, 15% on 16-23 cartridges, 20% on 24 or more cartridges.**Discounts: Save 10% on 25-99 pks, 15% on 100 or more pks.ZG-07618-71 Replacement adapters hold two-stop color-codedtubing in cartridge. Two adapters required per cartridge.Pack of 12**Two-Stop Color-Coded AutoanalysisTubing for Ismatec ® PumpsUse two-stop color-coded tubing to completeyour system with Ismatec pumps soldabove. Tubing comes in various formulationsfor almost any pumping application. Toorder, select from the tubing material fromTable #1 for the correct prefix, then find theappropriate size in Table #2 for the suffix.SiliconeTygon ® Viton ®PharMed ® BPT1 Tubing Material Information 2 Two-Stop Tubing Size and Flow Rate InformationCat. no.Suffixes for the Tubes/pkTypeprefixavailable sizes (length)ZG-95607-XX Tygon ® All sizes 10 thru 48 12 (16")ZG-96424-XX Tygon ® LFL 18, 26, 30, 34, 42, 48 12 (16")Silicone 22, 24, 26, 28, 30,ZG-07616-XX (peroxide 32, 34, 36, 38, 6 (16")cured) 40, 42, 44, 46, 48ZG-95602-XXSilicone(platinumcured)22, 24, 26, 28, 30,32, 34, 36, 38,40, 42, 44, 46, 486 (16")ZG-07628-XX Viton ® 26, 30, 34, 38, 42, 46, 48 12 (12")ZG-95713-XX PharMed ® BPT12, 18, 26, 32,36, 40, 44, 4812 (16")ZG-95692-XXAutoclavablePharmaMed BPT12, 32, 48 6 (16")ZG-95606-XXPVC solvent/ 10, 12, 14, 18, 26, 30,hydrocarbon 32, 34, 36, 40, 42, 4812 (16")ZG-96427-XX MHLL tubing 14, 24, 30, 36, 42, 48 6 (16")Price/pk **Discounts: Save 10% on 20-49 packs; 15% on 50-99 packs; 20% on 100 packsor more in any combination of tubing.CatalogFlow range for pump models Flow range for pump modelsID Color-codednumber(mm) stops 78023-00, -10, -20, -30, -40; 78023-02, -12, -22, -32, -42;suffix78001-02 -12, -22, -32, -42 78001-00, -10, -20, -30, -40-10 0.19 Org/red 0.003 to 0.26 0.0007 to 0.066-12 0.25 Org/blue 0.005 to 0.41 0.001 to 0.1-14 0.38 Org/grn 0.009 to 0.86 0.003 to 0.22-16 0.44 Grn/ylw 0.011 to 1.1 0.003 to 0.28-18 0.51 Org/ylw 0.015 to 1.5 0.004 to 0.38-22 0.64 Org/wht 0.023 to 2.3 0.006 to 0.58-24 0.76 Blk/blk 0.032 to 3.2 0.009 to 0.81-26 0.89 Org/Org 0.044 to 4.4 0.011 to 1.1-28 1.02 Wht/wht 0.057 to 5.7 0.014 to 1.4-30 1.14 Red/red 0.07 to 7 0.017 to 1.7-32 1.30 Gray/gray 0.089 to 8.9 0.022 to 2.2-34 1.42 Ylw/ylw 0.11 to 11 0.026 to 2.6-36 1.52 Ylw/blue 0.12 to 12 0.03 to 3-38 1.65 Blue/blue 0.14 to 14 0.035 to 3.5-40 1.85 Grn/grn 0.17 to 17 0.043 to 4.3-42 2.06 Purp/purp 0.21 to 21 0.052 to 5.2-44 2.29 Purp/blk 0.25 to 25 0.062 to 6.2-46 2.54 Purp/org 0.3 to 30 0.075 to 7.5-48 2.79 Purp/wht 0.35 to 35 0.088 to 8.8U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300Laboratory Equipment & Supplies Page 10

Liquid Handling ProductsGear PumpsGear Pump SystemsOrder the complete system—drive and pump head—with a singlecatalog number and save up to 15%Benchtop Analog DriveAnalog drives provide continuous-duty operationwith Micropump ® A-mount pump heads. Gradual,one-second acceleration offers smooth control ofdrive speed and flow rate.The permanent-magnet, direct-current (PMDC) driveis built to last—excellent for long-term applications.What’s included: The 115 VAC models include a6-ft modular line cord with U.S. standard plug;the 220 VAC models include a 6-ft modular linecord with IEC 320/CEE 22 connector—specifycountry to obtain correct line cord.Benchtop Digital DriveCalibrate, copy, and dispense features produceprecise, pulseless batching and dispensing.Displacement and flow values for all MicropumpA-mount pump heads are stored in memory—simply enter the pump head size (gear code)to retrieve the displacement per revolution.IP23-rated enclosure protects the internalcomponents.Controller has a DB15F connection to theoptional foot switch for hands-free on/offcontrol (order foot switch separately below).What’s included: the 115 VAC models have a6-ft modular line cord with U.S. standard plug;the 220 VAC models have a 6-ft modular linecord with IEC 320/CEE 22 connector—specifycountry to obtain correct line cord.Service kits 07144-42, 74012-02, -42, and -52include: gears, suction shoe, shaft seals, andsprings.Service kits 74012-12, -22, and -32 include:gears, bushings, and seals.Benchtop analog system 74013-40Benchtop digital system 74014-30Flow CurvesColeParmer.com/gearpumpSpecificationsViscosity: 0.2 to 1500 cpSuction lift: 24" of H 20(at 1750 rpm)Duty cycle: continuousFlow rates (mL/min) † Max pressure Portat at Diff System50 rpm 3600 rpm (psi) (psi)mL/revRemote control74013-00 to -65: none74014-00 to -65: (input) on/off bycontact closure 0 to 10 VDC, 0 to20 mA, 4 to 20 mA, and remote outputsizeNPT(F)Wetted partsZG-07595-42 Foot switch, momentary start/stop,6-ft cableZG-06385-10 Male pipe adapter (straight);1 ⁄4" OD x 1 ⁄8" NPT(M), PPTemperaturerangeBody Gears Seals0.017 0.85 85 20 300 1⁄8" 316 SS Graphite PTFE–50 to 350°F(–46 to 177°C)0.092 4.60 331.2 75 300 1⁄8" 316 SS PPS PTFE–50 to 350°F(–46 to 177°C)0.092 4.60 331.2 75 300 1⁄8" 316 SS PPS PPS–50 to 350°F(–46 to 177°C)0.261 13.05 939.6 125 300 1⁄8" 316 SS PEEK Viton–50 to 350°F(–46 to 177°C)0.316 15.8 1137.6 75 300 1⁄8" 316 SS PPS PTFE–50 to 130°F(–46 to 54°C)0.64 32.0 2304 75 300 1⁄8" 316 SS PPS PTFE–50 to 130°F(–46 to 54°C)0.91 45.5 3276 75 300 1⁄8" 316 SS PPS PTFE–50 to 130°F(–46 to 54°C)1.17 58.5 4212 60 300 1 –50 to 350°F⁄8" 316 SS PPS Viton ® (–46 to 177°C)† Flow rates in mL/min are based on water at room temperature and no back pressure.Max system temperature: 104°F (40°C)SpeedAnalog drives: 50 to 5000 rpmDigital drives: 60 to 3600 rpmDimensionsAnalog drives:8 1 ⁄2"L x 6 3 ⁄8"W x 5 5 ⁄12"HDigital drives:7 3 ⁄4"L x 11 1 ⁄2"W x 7 1 ⁄4"HBenchtop analog drives Benchtop digital drives Service kitsPower(VAC) CatalogCatalogCatalogPricePricePricenumbernumbernumber115 ZG-74013-70 ZG-74014-70220 ZG-74013-75 ZG-74014-75ZG-07144-42115 ZG-74013-00 ZG-74014-00220 ZG-74013-05 ZG-74014-05ZG-74012-02115 ZG-74013-60 ZG-74014-60220 ZG-74013-65 ZG-74014-65—115 ZG-74013-50 ZG-74014-50220 ZG-74013-55 ZG-74014-55ZG-74012-52115 ZG-74013-10 ZG-74014-10220 ZG-74013-15 ZG-74014-15ZG-74012-12115 ZG-74013-20 ZG-74014-20220 ZG-74013-25 ZG-74014-25ZG-74012-22115 ZG-74013-30 ZG-74014-30220 ZG-74013-35 ZG-74014-35ZG-74012-32115 ZG-74013-40 ZG-74014-40220 ZG-74013-45 ZG-74014-45ZG-74012-42ZG-30621-31 Barbed fittings, NPT male pipe adapter,HDPE, 1 ⁄8" NPT (M) x 1 ⁄4" ID. Pack of 10ZG-30610-36 Barbed fittings, NPT male pipe adapter,natural PP, 1 ⁄8" NPT x 1 ⁄4" ID. Pack of 10U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300Laboratory Equipment & Supplies Page 11

Liquid Handling ProductsPipettesDisposable Transfer PipettesEasy draw and precision deliveryUse these unbreakable low-density polyethylene (LDPE) pipettesto eliminate the chance of contamination from rubber bulbs. Theydeliver repeatable, uniform drops and are configured to fit intoa variety of vessels. Choose the bulb draw and graduations ordrops/mL needed for measurement and delivery.A Small bulb with 0.1 mL graduationsB Small bulb with 0.25 mL graduationsC Large capacity with 0.5 mL graduationsD Large capacity with thin stemE Large capacity with fine tipF Large capacity with 0.25 mL graduationsG Jumbo bulb with long stemH Large capacity with extra-long stembuy more,save moreSave 10% on 6–29 packs,15% on 30–119 packs,20% on 120 or more packs.Mix and match packs of any itemsfrom the ”blue” tables to save!ABCDEFGHKeyCatalogGraduations Bulb Total DropsQty/DescriptionLengthnumberIncrements Maximum draw capacity per mLpkA ZG-06226-37 Small bulb, graduated 0.1 mL 0.3 mL 0.8 mL 1.5 mL 21 4 5 /8" 500B ZG-06226-41 Small bulb, graduated 0.25 mL 1 mL 2.2 mL 3.9 mL 25 5 1 /2" 500C ZG-06226-63 Large capacity, graduated 0.5 mL 3.0 mL 3.2 mL 7.5 mL 20 6 1 /8" 500D ZG-06226-65 Thin stem N/A N/A 3.3 mL 4.6 mL 25 6 1 /8" 500E ZG-06226-67 Fine tip N/A N/A 3.5 mL 5.8 mL 50 6 1 /4" 500F ZG-06226-61 Large capacity, graduated 0.25 mL 1 mL 3.4 mL 5.8 mL 25 6 1 /8" 500G ZG-06226-51 Jumbo bulb, long stem N/A N/A 8.0 mL 15.0 mL 19 6 1 /8" 250H ZG-06226-69 Extra-long stem N/A N/A 2.3 mL 6.0 mL 25 9" 400Price/1 pkSave 10%6–29 pksSave 15%30–119 pksSave 20%120+ pksImproved designStandard Wide Open-endedTip options for every applicationPolystyrene Serological PipettesAccurate graduations of ±1.5% and pipette aid positioning line ensure precise dispensing.Tip styles are suited to different liquid and suspension viscosities. Standard tips are forliquid transfer and normal cell culture applications. Wide tips allow you to transfer moreviscous solutions. Open-ended tips are designed for suspensions of meat, cosmetics,petroleum, paint, sludge, and plant cell cultures. Certified noncytotoxic and pyrogen free.Volumes up to 10 mL feature one-piece polystyrene construction which eliminatesaccidental breakage and minimizes sample hang-up. Synthetic polymer plugs protectagainst contamination and overpipetting. Pipettes are sterile andpackaged individually in easy-to-open paper/plastic banana peelpackages or in bags of 25.13000-1113002-3113002-39 13002-51CatalognumberCapacity(mL)Negativegraduation (mL)Graduationinterval (mL)Tip style Qty/pk Price/pkIndividually wrappedZG-13000-01 1.0 0.3 0.01 Standard 500ZG-13000-03 1.0 0.3 0.01 Open-ended 500ZG-13000-05 1.1† — 0.50 Standard 500ZG-13000-11 2.0 0.4 0.02 Standard 500ZG-13000-13 2.2 † — 0.50 Standard 250ZG-13000-21 5.0 3.0 0.10 Wide 125ZG-13002-25 5.0 3.0 0.10 Standard 200ZG-13000-31 10.0 3.0 0.10 Wide 125ZG-13002-35 10.0 3.0 0.10 Standard 200ZG-13002-39 25.0 5.0 0.20 Standard 200ZG-13002-51 50.0 5.0 1.00 Standard 100Bulk wrapped (bags of 25)ZG-13000-02 1.0 0.3 0.01 Standard 1000ZG-13000-04 1.1 † — 0.50 Standard 1000ZG-13000-08 2.0 0.4 0.02 Standard 1000ZG-13000-18 2.2 † — 0.50 Standard 1000ZG-13000-22 5.0 3.0 0.10 Wide 375ZG-13000-23 5.0 3.0 0.10 Standard 375ZG-13000-27 5.0 3.0 0.10 Open-ended 375ZG-13000-33 10.0 3.0 0.10 Wide 250ZG-13002-34 10.0 3.0 0.10 Standard 250ZG-13000-38 10.0 3.0 0.10 Open-ended 250† The 1.1 mL and 2.2 mL pipettes meet APHA Standards for the Examination of Dairy Products.U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300Laboratory Equipment & Supplies Page 12

Liquid Handling ProductsPipettorsThermo Scientific Finnpipette ® F1 Single-Channel PipettorsA new level of sophistication created to meet the demandsof modern laboratoriesl The first pipette to have an antimicrobial surface treatment to prevent contaminationl Adjustable finger rest for a customized feel based on your preferencesl Large, easy-to-read digital display on adjustable-volume modelsl Comfortable, lightweight design with smooth pipetting actionl Soft-tip ejectionl Color-coded plunger for quick and easy identificationl 5-year warranty with Web registration25014-18SpecificationsTip ejector: yes Calibration: user Autoclavable: noColeParmer.com/pipettePipettorsPipette tipsCatalogAccuracyVolume IncrementsReproducibility † Catalog FinntipColor code PricenumberµL % s.d. ‡ µL CV% ‡number seriesPackageFixed-volume pipettorsZG-25014-50 1 µL — ±0.04 ±4.0 0.04 4.0 — ZG-25010-50 10 10 racks of 96ZG-25014-52 5 µL — ±0.07 ±1.4 0.07 1.4 — ZG-25010-50 10 10 racks of 96ZG-25014-54 10 µL — ±0.09 ±0.9 0.08 0.8 — ZG-06247-83 250 Univ 10 racks of 96ZG-25014-56 25 µL — ±0.15 ±0.6 0.13 0.5 — ZG-06247-83 250 Univ 10 racks of 96ZG-25014-58 50 µL — ±0.3 ±0.6 0.2 0.4 — ZG-06247-83 250 Univ 10 racks of 96ZG-25014-60 100 µL — ±0.4 ±0.4 0.3 0.3 — ZG-06247-83 250 Univ 10 racks of 96ZG-25014-62 250 µL — ±1.0 ±0.4 0.8 0.3 — ZG-06247-98 1000 Bag of 1000ZG-25014-64 500 µL — ±1.5 ±0.3 1.5 0.3 — ZG-06247-98 1000 Bag of 1000ZG-25014-66 1000 µL — ±3.0 ±0.3 3.0 0.3 — ZG-06247-98 1000 Bag of 1000ZG-25014-68 2000 µL — ±6.0 ±0.3 4.0 0.2 — ZG-06247-95 5 mL Bag of 500ZG-25014-70 3000 µL — ±9.0 ±0.3 6.0 0.2 — ZG-06247-95 5 mL Bag of 500ZG-25014-72 5000 µL — ±15.0 ±0.3 10.0 0.2 — ZG-06247-95 5 mL Bag of 500ZG-25014-74 10,000 µL — ±30.0 ±0.3 20.0 0.2 — ZG-25010-62 10 mL Bag of 500Adjustable-volume pipettorsZG-25014-02 0.2 to 2 µL 0.002 µL ±0.05 ±2.5 0.04 2.0 Pink ZG-25010-50 10 10 racks of 96ZG-25014-04 0.5 to 5 µL 0.01 µL ±0.08 ±1.50 0.05 1 Pink ZG-25010-50 10 10 racks of 96ZG-25014-06 1 to 10 µL 0.02 µL ±0.10 ±1.0 0.05 0.5 Pink ZG-25010-50 10 10 racks of 96ZG-25014-08 1 to 10 µL 0.02 µL ±0.10 ±1.0 0.08 0.8 Yellow ZG-06247-83 250 Univ 10 racks of 96ZG-25014-10 2 to 20 µL 0.02 µL ±0.20 ±1.0 0.08 0.4 Turquoise ZG-25001-57 50 10 racks of 96ZG-25014-12 2 to 20 µL 0.02 µL ±0.20 ±1.0 0.08 0.4 Yellow ZG-06247-83 250 Univ 10 racks of 96ZG-25014-14 10 to 100 µL 0.2 µL ±0.80 ±0.8 0.20 0.2 Yellow ZG-06247-83 250 Univ 10 racks of 96ZG-25014-16 20 to 200 µL 0.2 µL ±1.20 ±0.6 0.40 0.2 Yellow ZG-06247-83 250 Univ 10 racks of 96ZG-25014-18 30 to 300 µL 1 µL ±1.80 ±0.6 0.60 0.2 Orange ZG-25001-50 300 10 racks of 96ZG-25014-20 100 to 1000 µL 1 µL ±6.00 ±0.6 2.00 0.2 Blue ZG-06247-98 1000 Bag of 1000ZG-25014-22 0.5 to 5 mL 0.01 mL ±25.0 ±0.5 10.0 0.2 Green ZG-06247-95 5 mL Bag of 500ZG-25014-24 1 to 10 mL 0.02 mL ±50.0 ±0.5 20.0 0.2 Red ZG-25010-62 10 mL Bag of 500† Accuracy and reproducibility at full-scale volume.‡ s.d.= standard deviation, CV = Coefficient of VariationPriceHigh precision and economicalAdjustable-Volume PipettorsErgonomic, lightweight design with soft plunger movement minimizes hand fatigue.Pipettors feature streamlined, low-pressure tip ejector for easy access to narrow containers.Blowout stop facilitates last drop dispensing and reverse pipetting. Easy to disassemble forroutine servicing or autoclaving. Digital click-stop volume setting makes volume adjustmentquick and easy. Supplied with calibration report and calibration tool.SpecificationsTip ejector: tip ejector with blow-out stepAutoclavable: autoclavable tip cone and lower section assemblyCatalog number Volume Increments Accuracy Reproducibility PriceZG-21600-10 0.5 to 10 µL 0.1 µL ±2.5% 1.33%ZG-21600-12 5 to 50 µL 1.0 µL ±1.3% 0.7%ZG-21600-14 20 to 100 µL 1.0 µL ±1.1% 0.4%ZG-21600-16 40 to 200 µL 1.0 µL ±0.9% 0.3%ZG-21600-18 200 to 1000 µL 10.0 µL ±0.8% 0.2%ZG-21600-20 1 to 5 mL 100.0 µL ±0.6% 0.2%U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300Tips21600-14CatalognumberVolume(µL)Qty/pkZG-25711-121000ZG-25711-14 0 to 200 960ZG-25711-16960, sterileZG-25711-501000200 to 1300ZG-25711-601000, sterileZG-25711-70 1000ZG-25711-71 1000 to 5000 500ZG-25711-72 250Price/pkLaboratory Equipment & Supplies Page 13

BD Disposable SyringesLuer-Lok tips allow for easy connectionof syringe filtersUse these latex-free, disposable polycarbonatesyringes for your general-purposeapplications. Available ineither Luer-Lok or slip-tipversions. Sterile syringescome individually wrappedand can be autoclavedout of the package. Nonsterilizedsyringes come in bulk packagesand can be autoclaved. Needlesand shield tips are not included;order separately.Liquid Handling Products07940-0007940-12CatalognumberCapacity Graduations Type Qty PriceSterilized syringes, individually wrappedZG-07940-00 1 mL 1⁄100 mL Luer-Lok 100/bxZG-07940-023 mL 1Luer-Lok⁄10 mLZG-07940-04Slip tip100/bxZG-07940-065 mL 1Luer-Lok⁄5 mLZG-07940-08Slip tip100/bxZG-07940-1210 mL 1Luer-Lok⁄5 mLZG-07940-14Slip tip100/bxZG-07940-161 mL, Luer-Lok20 mLZG-07940-18¾ oz in 1 ⁄5 oz Slip tip40/bxZG-07940-201 mL, Luer-Lok30 mLZG-07940-221 oz in 1 ⁄8 oz Slip tip40/bxZG-07940-301 mL, Luer-Lok60 mLZG-07940-282 oz in ¼ oz Slip tip40/bxNonsterilized syringes, bulk packZG-07945-00 1 mL 1⁄100 mL Slip tip 3000/csZG-07945-023 mL 1Luer-Lok⁄10 mLZG-07945-04Slip tip1600/csZG-07945-065 mL 1Luer-Lok⁄5 mLZG-07945-08Slip tip1400/csZG-07945-1210 mL 1Luer-Lok⁄5 mLZG-07945-14Slip tip850/csZG-07945-161 mL, Luer-Lok20 mLZG-07945-18¾ oz in 1 ⁄8 oz Slip tip325/csZG-07945-241 mL, Luer-Lok30 mLZG-07945-221 oz in 1 ⁄8 oz Slip tip225/csZG-07945-281 mL, Luer-Lok60 mLZG-07945-302 oz in ¼ oz Slip tip125/csZG-07940-99 Syringe tip shield, sterile. Pack of 200ZG-07945-85 Syringe storage bin, 10 3 ⁄4"L x 8¼"W x 7"H.Case of 6ZG-07945-88 Divider for syringe storage bin 07945-85.Case of 12ZG-07945-90 Syringe storage bin, 7 3 ⁄8"L x 4 1 ⁄8"W x 3"H.Case of 24ZG-07945-93 Divider for syringe storage bin 07945-90.Case of 12ZG-07945-95 Syringe storage bin, 5 3 ⁄8"L x 4 1 ⁄8"W x 3"H.Case of 24ZG-07945-98 Divider for syringe storage bin 07945-95.Case of 12Syringe FiltersChoose the right filter for your application. Luer locksyringe filters are available in a variety of porositiesand membrane materials, including:l PTFEl Nylonl Cellulose acetatel Nitrocellulosel And more!bulk packsGo to Coleparmer.com/filtration for more products and information.SyringesBD Disposable NeedlesFit Luer-Lok and slip-tip syringesThese disposable needles are madefrom stainless steel and providesuperior sharpness. The siliconizedcannulae reduce resistanceand maintain speed andsmoothness throughoutthe injection. A sheathprotects the pointand cannula.Sterile single-useneedles comein strips of five07940-6007940-66and have lot control number on package, indicating completesterility. Nonsterile needles come individually wrapped in aneasy-open pouch and may be autoclaved outside of package orsterilized by ethylene oxide within the easy-open pouch.CatalogGauge LengthnumberSterilized needlesZG-07940-521"25GZG-07940-54 1½"BD Polypropylene Sharps CollectorsSafely dispose of dangerous needlesDurable, puncture-resistant collectorscan be autoclaved or incinerated. Bothcollectors are easily visible and featurebiohazard warning labels.07940-75 07940-76CatalognumberCapacity Entry Qty/cs Price/csZG-07940-75 5.4 quarts Horizontal 12ZG-07940-76 2 gallons Horizontal 10U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300O.D.(mm)Tip type Color Qty Price0.51 Bevel Blue 100/bxZG-07940-56 23G 1" 0.64 Bevel Turquoise 100/bxZG-07940-581"22GZG-07940-60 1½"0.71 Bevel Black 100/bxZG-07940-62 21G 1" 0.81 Bevel Green 100/bxZG-07940-641"20GZG-07940-66 1½"0.89 Bevel Yellow 100/bxZG-07940-681"18GZG-07940-70 1½"1.24 Bevel Pink 100/bxNonsterilized needlesZG-07945-621"25GZG-07945-64 5⁄8"0.51 Bevel Blue 5000/csZG-07945-66 23G 1" 0.64 Bevel Turquoise 5000/csZG-07945-68 22G 1½" 0.71 Bevel Black 5000/csZG-07945-70 21G 1½" 0.81 Bevel Green 5000/csZG-07945-72 20G 1½" 0.89 Bevel Yellow 5000/csZG-07945-74 19G 1½" 1.07 Thin wall Brown 5000/csZG-07945-76 18G 1½" 1.24 Bevel Pink 5000/csNonsterile PTFE Filtersbulk packsCatalog Pore MembraneHousing Color Qty/bx Price/bxnumber size diaZG-29550-08 0.20 µm10015 mm PP NaturalZG-29550-10 0.45 µm 100ZG-02915-20 0.20 µm10025 mm PP NaturalZG-02915-22 0.45 µm 100ZG-02915-28 0.20 µm2050 mm PP NaturalZG-02915-30 0.45 µm 20Laboratory Equipment & Supplies Page 14

Peroxide SiliconeSeebelow.Applications: Pharmaceutical, biotechnology, foodand beverage, and general lab applications.Characteristics: Platinum-cured, excellent heat resistance,low compression set, odorless, nontoxic, translucent.Certifications: FDA-compliant (21 CFR 177.2600) and meets USP Class VI;exceeds 3A Sanitary Standards. Tubing is manufactured according to GMP.Temperature range: –58 to 446°F (–50 to 230°C)Sterilize: Autoclave or gamma irradiation.Dimensions: in. (mm)ID OD WallMaxpsiat70°FSilicone TubingSeebelow.Applications: Pharmaceutical, biotechnology, food andbeverage, aerospace, and general lab applications.Characteristics: Peroxide-cured, excellent heat resistance,low compression set, odorless, nontoxic, translucent.Certifications: FDA-compliant (21 CFR 177.2600) and meets USP Class VIrequirements. Tubing is manufactured according to GMP.Temperature range: –60 to 460°F (–51 to 238°C)Sterilize: Autoclave or gamma irradiation.Platinum SiliconePeroxide siliconeCatalognumberPrice/25-ft pkPlatinum siliconeCatalognumber1/50 (0.5) 1/12 (2.1) 1/32 (0.8) 30 ZG-06411-59 ZG-95802-001/32 (0.8) 3/32 (2.4) 1/32 (0.8) 31 ZG-06411-60 ZG-95802-011/16 (1.6) 1/8 (3.2) 1/32 (0.8) 15 ZG-06411-62 ZG-95802-023/32 (2.4) 5/32 (4.0) 1/32 (0.8) 14 ZG-06411-63 ZG-95802-031/8 (3.2) 3/16 (4.8) 1/32 (0.8) 10 ZG-06411-64 ZG-95802-041/8 (3.2) 1/4 (6.4) 1/16 (1.6) 21 ZG-06411-67 ZG-95802-051/8 (3.2) 3/8 (9.6) 1/8 (3.2) 25 ZG-06411-68 ZG-95802-065/32 (4.0) 7/32 (4.0) 1/32 (0.8) 10 ZG-06411-65 ZG-95802-073/16 (4.8) 1/4 (6.4) 1/32 (0.8) 9 ZG-06411-66 ZG-95802-083/16 (4.8) 5/16 (8.0) 1/16 (1.6) 13 ZG-06411-03 ZG-95802-093/16 (4.8) 7/16 (11.2) 1/8 (3.2) 22 ZG-06411-69 ZG-95802-101/4 (6.4) 5/16 (8.0) 1/32 (0.8) 8 ZG-06411-70 ZG-95802-111/4 (6.4) 3/8 (9.6) 1/16 (1.6) 12 ZG-06411-71 ZG-95802-121/4 (6.4) 7/16 (11.2) 3/32 (2.4) 17 ZG-06411-72 ZG-95802-131/4 (6.4) 1/2 (12.8) 1/8 (3.2) 17 ZG-06411-74 ZG-95802-14PVC TubingLiquid Handling ProductsPrice/25-ft pkTubing, NominalTygon ® Lab TubingSeebelow.Formulation: Tygon R-3603Applications: General laboratory use.Characteristics: Long life, won’t age or oxidize, fits tightly to glass and metal,bends to small radius curves, nontoxic. Transparent.Certifications: FDA-compliant (21 CFR 175.300). Made according to GMP.Temperature range: –58 to 165°F (–50 to 74°C)Sterilize: Ethylene oxide or autoclave for 30 min at 250°F (121°C), 15 psi.After autoclaving, dry at no more than 150°F (66°C) for 2 to 2 1 /2 hours.CatalognumberIDDimensions: in. (mm)OD WallMax psiat 70°FZG-06408-60 1/32 (0.8) 3/32 (2.4) 1/32 (0.8) 52ZG-06408-62 1/16 (1.6) 1/8 (3.2) 1/32 (0.8) 49ZG-06408-46 1/16 (1.6) 3/16 (4.8) 1/16 (1.6) 75ZG-06408-63 3/32 (2.4) 5/32 (4.0) 1/32 (0.8) 40ZG-06408-64 1/8 (3.2) 3/16 (4.8) 1/32 (0.8) 31ZG-06408-47 1/8 (3.2) 1/4 (6.4) 1/16 (1.6) 43ZG-06408-71 1/8 (3.2) 3/8 (9.6) 1/8 (3.2) 82ZG-06408-65 5/32 (4.0) 7/32 (5.6) 1/32 (0.8) 25ZG-06408-66 3/16 (4.8) 1/4 (6.4) 1/32 (0.8) 24ZG-06408-03 3/16 (4.8) 5/16 (8.0) 1/16 (1.6) 32ZG-06408-48 3/16 (4.8) 7/16 (11.2) 1/8 (3.2) 58ZG-06408-49 1/4 (6.4) 5/16 (8.0) 1/32 (0.8) 19ZG-06408-50 1/4 (6.4) 3/8 (9.6) 1/16 (1.6) 25ZG-06408-72 1/4 (6.4) 7/16 (11.2) 3/32 (2.4) 34ZG-06408-51 1/4 (6.4) 1/2 (12.8) 1/8 (3.2) 43Microbore TubingCatalognumberIDDimensions: in. (mm)OD WallFits needlegaugeZG-95609-10 0.008 (0.19) 0.080 (2.03) 0.036 (0.91) 33ZG-95609-12 0.010 (0.25) 0.082 (2.08) 0.036 (0.91) 30ZG-95609-14 0.015 (0.38) 0.091 (2.31) 0.036 (0.91) 27ZG-95609-16 0.017 (0.44) 0.093 (2.36) 0.036 (0.91) 26ZG-95609-18 0.020 (0.51) 0.096 (2.44) 0.036 (0.91) 24ZG-95609-22 0.025 (0.64) 0.101 (2.57) 0.036 (0.91) 23ZG-95609-24 0.030 (0.76) 0.106 (2.69) 0.036 (0.91) 21ZG-95609-26 0.035 (0.89) 0.111 (2.82) 0.036 (0.91) 20ZG-95609-28 0.040 (1.02) 0.116 (2.95) 0.036 (0.91) 19ZG-95609-30 0.045 (1.14) 0.121 (3.07) 0.036 (0.91) 18ZG-95609-32 0.051 (1.30) 0.127 (3.23) 0.036 (0.91) 18ZG-95609-34 0.056 (1.42) 0.132 (3.35) 0.036 (0.91) 17ZG-95609-36 0.060 (1.52) 0.136 (3.45) 0.036 (0.91) 16ZG-95609-38 0.065 (1.65) 0.141 (3.58) 0.036 (0.91) 16ZG-95609-40 0.073 (1.85) 0.149 (3.78) 0.036 (0.91) 15ZG-95609-42 0.081 (2.06) 0.157 (3.99) 0.036 (0.91) 14ZG-95609-44 0.090 (2.29) 0.166 (4.22) 0.036 (0.91) 13ZG-95609-46 0.100 (2.54) 0.176 (4.47) 0.036 (0.91) 12ZG-95609-48 0.110 (2.79) 0.186 (4.72) 0.036 (0.91) 12Price/50-ft pkPrice/100-ftApplications: Food and beverage processing,pharmaceutical, biotech, and general lab applications.Characteristics: Extremely flexible. Resistant to oxidation,chemicals and bacteria. Transparent.Certifications: FDA-compliant (21 CFR 175.300) and meets USP Class VI andUSDA requirements; meets 3A sanitary standards.Temperature range: –41 to 165°F (–41 to 74°C)Sterilize: Ethylene oxide or gamma irradiation.CatalognumberIDDimensions: in. (mm)OD WallMax psiat 68°FZG-96605-01 1⁄8 (3.2) 1⁄4 (6.4) 1⁄16 (1.6) 68ZG-96605-02 3⁄16 (4.8) 5⁄16 (8.0) 1⁄16 (1.6) 55ZG-96605-03 1⁄4 (6.4) 3⁄8 (9.6) 1⁄16 (1.6) 55ZG-96605-05 1⁄4 (6.4) 1⁄2 (12.8) 1⁄8 (3.2) 70buy more,save more4–9 packssave 10%10–19 packs20+ packssave 15% save 20%Mix and match packs of any itemsfrom the “green” tables to save!Seebelow.Price/50-ft pkRatchet Tubing ClampsDurable Celcon ® plastic clamp is autoclavable;won’t rust, corrode, or distort. Twelve-positionratchet control adjusts from full flow tocomplete closure. Mini-clamp is suitablefor 1 ⁄8" OD tubing. Standard clamp acceptsflexible tubing to 1 /2" OD.ZG-06833-01 Mini tubing clamp. Pack of 25ZG-06833-00 Tubing clamp. Pack of 25FREE Certificates of Compliance06833-00Cole-Parmer will provide a certificate of resin or elastomercompliance FREE at your request with each order of fittingsor tubing. Certificates list your company’s PO number, orderreference number, catalog number, formulation, compoundnumber, lot number (where applicable), and the regulationsand agencies the tubing or fitting complies with, including FDA,USP, USDA, National Formulary, NSF International, GMP, and 3A.Look for the “certification ribbon” throughout this catalog to identifywhen a certificate of compliance is available.U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300Laboratory Equipment & Supplies Page 15

C-FLEX ® TubingApplications: General-purpose lab uses requiring high performance and long life.Characteristics: Exceptional tensile and tear strength, good biocompatibility,excellent chemical resistance, low gas permeability, and a smooth surface.Heat sealable and bondable. Standard C-FLEX is opaque white; C-FLEX Clearand C-FLEX ADCF are clear.Certifications: Resin is FDA-compliant (21 CFR 177.1810); meets USP Class VIand USDA requirements. Tubing is manufactured according to GMP.Liquid Handling ProductsTubing, NominalSee page15.Temperature range: C-FLEX and C-FLEX Clear: –100 to 275°F (–73 to 135°C);C-FLEX ADCF: –88 to 275°F (–67 to 135°C)Sterilize: Autoclave, ethylene oxide, or gamma irradiation.Dimensions in. (mm) C-FLEX C-FLEX Clear C-FLEX ADCFID OD WallCatalog Max psi Price/ Catalog Max psi Price/ Catalog Max psinumber at 70°F 25-ft pk number at 70°F 25-ft pk number at 70°F1⁄50 (0.5) 1⁄12 (2.1) 1⁄32 (0.8) ZG-06424-59 30 ZG-06422-00 50 — —1⁄32 (0.8) 3⁄32 (2.4) 1⁄32 (0.8) ZG-06424-60 31 ZG-06422-01 51 — —1⁄16 (1.6) 1⁄8 (3.2) 1⁄32 (0.8) ZG-06424-62 15 ZG-06422-02 25 — —3⁄32 (2.4) 5⁄32 (4.0) 1⁄32 (0.8) ZG-06424-63 14 ZG-06422-03 23 — —1⁄8 (3.2) 3⁄16 (4.8) 1⁄32 (0.8) ZG-06424-64 10 ZG-06422-04 17 — —1⁄8 (3.2) 1⁄4 (6.4) 1⁄16 (1.6) ZG-06424-67 21 ZG-06422-05 35 ZG-06432-50 355⁄32 (4.0) 7⁄32 (5.6) 1⁄32 (0.8) ZG-06424-65 10 ZG-06422-06 17 — —3⁄16 (4.8) 1⁄4 (6.4) 1⁄32 (0.8) ZG-06424-66 9 ZG-06422-07 15 — —3⁄16 (4.8) 5⁄16 (8.0) 1⁄16 (1.6) ZG-06424-03 13 ZG-06422-08 22 ZG-06432-51 223⁄16 (4.8) 7⁄16 (11.2) 1⁄8 (3.2) ZG-06424-69 22 ZG-06422-09 36 — —1⁄4 (6.4) 3⁄8 (9.6) 1⁄16 (1.6) ZG-06424-71 12 ZG-06422-10 20 ZG-06432-53 201⁄4 (6.4) 7⁄16 (11.2) 3⁄32 (2.4) ZG-06424-72 17 ZG-06422-11 28 ZG-06432-54 281⁄4 (6.4) 1⁄2 (12.7) 1⁄8 (3.2) ZG-06424-74 17 ZG-06422-12 28 ZG-06432-55 28Price/50-ft pkFlexelene 135 C Biotech TubingADI- and DEHP-free for the highest levelof purity in your process!CatalogDimensions: in. (mm)Max psi atnumberID OD Wall 70°F (21°C)ZG-96181-00 1/16 (1.6) 1/8 (3.2) 1/32 (0.8) 25ZG-96181-02 1/8 (3.2) 1/4 (6.4) 1/16 (1.6) 35ZG-96181-04 3/16 (4.8) 5/16 (8.0) 1/16 (1.6) 22ZG-96181-06 1/4 (6.4) 3/8 (9.6) 1/16 (1.6) 20See page15.Applications: Pharmaceutical, biotech, life science, medical device, andgeneral-purpose lab use.Characteristics: Translucent, flexible. Non-allergenic materials; withno plasticizers, latex, or vinyl acetate. Animal-derived ingredient-free.Ultra-low extractables and leachables.Certifications: FDA-compliant (21 CFR 177.2600(c) and 21 CFR 177.1810(b)).Meets USP Class VI requirements. Only additives approved in accordancewith EP 3.1.3 and 3.1.6. Resin conforms with EC directive 202/72/EC.Temperature range: –46 to 266°F (–50 to 130°C)Sterilize: Autoclave, ethylene oxide, gamma, or e-beam irradiation.buy more,save moreRatchet Tubing Clamps4–9 packssave 10%10–19 packssave 15% save 20%Mix and match packs of any itemsfrom the “green” tables to save!Durable Celcon ® plastic clamp is autoclavable;won’t rust, corrode, or distort. Twelve-positionratchet control adjusts from full flow tocomplete closure. Mini-clamp is suitable forup to 1 ⁄8" OD tubing. Standard clamp acceptsflexible tubing to 1 /2" OD.ZG-06833-01 Mini tubing clamp. Pack of 25ZG-06833-00 Tubing clamp. Pack of 2520+ packsPrice/100-ft pkPharMed ® BPT TubingSee page15.Applications: Cell and tissue culture work and pharmaceuticaluses. Also good for light-sensitive samples.Characteristics: Nontoxic; nonhemolytic; extremely low permeability; resistsacids, alkalies, oxidizing agents, and animal and vegetable oils; heat-sealable,bondable, and formable. Opaque beige.Certifications: Resin is FDA-compliant (21 CFR 177.2600) and meets USP 23 ClassVI and NSF (Standard 51) requirements. Tubing is manufactured according toGMP.Temperature range: –75 to 275°F (–59 to 135°C)Sterilize: With autoclave, ethylene oxide, or gamma irradiation.Catalognumber IDDimensions: in. (mm)OD WallMax psiat 70°FMicrobore tubingZG-95809-12 0.010 (0.25) 0.082 (2.08) 0.036 (0.91) 140ZG-95809-18 0.020 (0.51) 0.096 (2.44) 0.038 (0.97) 68ZG-95809-26 0.035 (0.89) 0.111 (2.82) 0.038 (0.97) 40ZG-95809-30 0.045 (1.14) 0.121 (3.07) 0.038 (0.97) 34ZG-95809-32 0.051 (1.30) 0.127 (3.23) 0.038 (0.97) 29ZG-95809-34 0.056 (1.42) 0.132 (3.35) 0.038 (0.97) 28ZG-95809-36 0.060 (1.52) 0.136 (3.45) 0.038 (0.97) 25ZG-95809-40 0.073 (1.85) 0.149 (3.78) 0.038 (0.97) 23ZG-95809-42 0.081 (2.06) 0.157 (3.99) 0.038 (0.97) 20ZG-95809-44 0.090 (2.29) 0.166 (4.22) 0.038 (0.97) 19ZG-95809-48 0.110 (2.79) 0.186 (4.72) 0.038 (0.97) 16Standard-sized tubingZG-96880-00 1/50 (0.5) 9/64 (3.7) 1/16 (1.6) 50ZG-96880-02 1/32 (0.8) 5/32 (4.0) 1/16 (1.6) 40ZG-96880-04 1/16 (1.6) 3/16 (4.8) 1/16 (1.6) 34ZG-96880-06 1/8 (3.2) 1/4 (6.4) 1/16 (1.6) 19ZG-96880-08 3/16 (4.8) 5/16 (8.0) 1/16 (1.6) 13ZG-96880-10 1/4 (6.4) 3/8 (9.6) 1/16 (1.6) 10ZG-96880-12 1/4 (6.4) 1/2 (12.8) 1/8 (3.2) 19ColeParmer.com/tubingU.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300Price/pkLaboratory Equipment & Supplies Page 16

Lab EquipmentBalances®ECII Portable Toploading BalancesEnhanced features for more demanding applicationsl Print function for GLP-compliancel Below-balance weigh hook for density determination applicationsl Internal rechargeable battery offers convenient portabilityl Capacity tracker—warns of approaching overloadsSymmetry ECII Toploading balances are an excellent choice for quality andaffordability. These balances are ideal for routine weighing applications requiringaccuracy and traceability for GLP requirements. The balances offer the most commonfeatures used by general laboratories. The balances also feature a capacity tracker thatwarns you of approaching overload conditions, a security lock-down port, draft shield,and below-balance weight hook. For precise weighing and superior quality at an affordableprice, Symmetry ECII balances are an excellent choice for any laboratory.What’s included: draft shield, built-in rechargeable battery, and AC power adapter with 6-ft cord.SpecificationsCalibration: external, with calibration massAutomatic shutoff: yesWeighing units: g, ct, lb, oz, d, gn, ozt, dwtOutput: built-in RS-232 interfaceStability indicator: yesHousing size: 7 3 ⁄4"W x 2 7 ⁄8"H x 9 3 ⁄4"DPan size: 5"20000-08shown withdraft shield(included)115 VAC 220 VACRecommended calibration massCapacity Readability Repeatability LinearityCatalog number Price Catalog number Price Catalog number Mass PriceZG-20000-07 ZG-20000-27 120 g 0.005 g 0.005 g ±0.01 g ZG-11956-10 30 g ‡ZG-20000-08 ZG-20000-28 400 g 0.01 g 0.01 g ±0.02 g ZG-11956-30 300 gZG-20000-10 ZG-20000-30 800 g 0.01 g 0.01 g ±0.04 g ZG-11956-32 400 gZG-20000-09 ZG-20000-29 2000 g 0.05 g 0.05 g ±0.1 g ZG-11956-47 2000 gZG-20000-11 ZG-20000-31 4000 g 0.1 g 0.1 g ±0.1 g ZG-11956-51 4000 g† Troemner ® Class 4 calibration mass with certificate of traceability. ‡ Must order two for a 60 g mass.ZG-10000-38 Thermal printerPA Precision Analytical BalancesAffordable analytical balances for precise weighing of small samplesl All glass 3-door draft shieldl Internal automatic calibrationl Parts counting, percent weighingl Fast stabilization and response timeCole-Parmer’s precision analytical Symmetry balances are built with the mostadvanced weighing technology available today, offering durability, and easy-touseoperation. These balances feature fast response times—stabilization timeis approximately two seconds. A bidirectional RS-232 interface with a secondcommunications port offers connection to a printer for GLP/GMP compliant printouts.The die-cast aluminum housing offers superior durability and chemicalresistance. The sealed keypad, splashproof design, and removable stainless steelweighing pan offer additional safeguards in a messy lab environment. A lock downmounting part offers additional security from theft.An oversized backlit LCD display provides clear visibility of weighing results. Athree-door glass draft shield provides easy access inside the weighing chamber,while providing a safe environment for stable weighing. Digital filters compensatefor vibration, drafts or temperature changes.What’s included: AC power adapter and draft shield.SpecificationsCalibration: InternalAutomatic shutoff: yesWeighing units: g, ct, oz, dwt, mg, grainsOutput: RS-232®10000-15115 VAC 220 VACRecommended calibration massCapacity Readability Repeatability LinearityCatalog number Price Catalog number Price Catalog number Mass PriceZG-10000-15 ZG-10000-25 120 gZG-10000-16 ZG-10000-26 220 g0.0001 g 0.0002 g ±0.0002 g ZG-11954-20 100 g† Troemner ® Class 1 calibration mass with NVLAP certificate of calibration.ZG-10000-47 Kensington -type Security lock and cableStability indicator: yesHousing size: 10"W x 10 3 ⁄4"H x 20"DZG-10000-38 Thermal printerColeParmer.com/BalanceStorePan size: 3 1 ⁄2" diaU.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300Laboratory Equipment & Supplies Page 17

Lab EquipmentBaths & CirculatorsCooling/Heating Circulating BathsPowerful refrigeration system provides excellent heat loadremoval across range of operating temperaturesThese baths are ideal for industrial or laboratory applications witha wide variety of temperature control requirements. Available in6-, 13-, and 28-liter tank capacities, the compact footprintmaximizes bench space. Robust refrigeration system withmetering control provides fast heat removal and stabletemperatures. Industrial-grade circulating pumps deliverextra pressure providing more efficient heat exchange, bettertemperature uniformity, and improved reservoir agitation.Added pump pressure provides greater flexibility on whereyou place the circulator.Long-life, high-wattage heaters deliver fast fluid heat up forapplications requiring rapid fluctuations. Overtemperature andlow-level cutoffs protect baths from adverse events. Secondary,user-settable overtemperature thermostat provides an addedlevel of security. Outlet connections are 1 ⁄4" NPT(M).Digital Controller units are ideal for routine temperature controland provide temperature stability of ±0.05°C. User-selectabletemperature display in °C or °F with resolution of 0.1°.Advanced Digital Controller units provide the same features asthe digital controller units plus an expanded temperature range.Two-line LCD shows both set point and actual fluid temperaturewith a stability of 0.01°C. Select your temperature display in °C,°F, or °U (user defined) with improved resolution of 0.1° or 0.01°.Overtemperature and low-level cutoffs with audible and visualalarms. Units also feature a RS-232 interface.Programmable Controller units have the same features as theadvanced digital controller units, plus multistep programmingwith varying set point intervals and remote temperature controlof external systems.What’s included: lid, two 1 ⁄4" NPT(F) x 3 ⁄8" hose barb fittings, and6-ft power cord with three-prong plug (230 VAC models haveEuropean plug).ColeParmer.com/baths12122-4012122-8012122-00Model R6L R13L R28LDescription6-liter cooling/heating13-liter cooling/heating28-liter cooling/heatingcirculating bathcirculating bathcirculating bathBath capacity 6 liters (1.5 gallons) 13 liters (3.3 gallons) 28 liters (7.4 gallons)Digital –20 to 150°C –30 to 150°C –25 to 100°CTemperaturerange 1,2 Advanced digital –20 to 200°C –30 to 200°C –25 to 100°CProgrammable –20 to 200°C –30 to 200°C –25 to 100°CStability 3 Advanced digital ±0.01°C ±0.01°C ±0.01°CDigital ±0.05°C ±0.05°C ±0.05°CProgrammable ±0.01°C ±0.01°C ±0.01°CTemperature control PID PID PIDTemperature setting Digital Digital DigitalTemperature display LCD LCD LCDTemperature sensor Pt RTD Pt RTD Pt RTDHeater 800 W 1000 W 800 W 1000 W 800 W 1000 WOvertemperature cutoff Yes Yes YesLow-level cutoff Yes Yes YesSuction pump No No NoWetted materials 304 stainless steel 304 stainless steel 304 stainless steelDrain valve No Yes YesWork area dimensions 8"W x 6"H x 5 1 ⁄4"D (20 x 15 x 13 cm) 9"W x 8"H x 5 1 ⁄4"D (23 x 20 x 13 cm) 11 1 ⁄4"W x 8"H x 11 1 ⁄2"D (29 x 20 x 29 cm)Overall dimensions 10"W x 21 1 ⁄2"H x 15 3 ⁄4"D (25 x 55 x 40 cm) 15"W x 26 1 ⁄8"H x 17 5 ⁄8"D (38 x 66 x 45 cm) 27 1 ⁄2"W x 18 5 ⁄8"H x 22"D (70 x 47 x 56 cm)Shipping weight 79 lb (36 kg) 112 lb (51 kg) 162 lb (73 kg)Electrical requirements 115 VAC, 60 Hz, 15 A 230 VAC, 50 Hz, 10 A 115 VAC, 60 Hz, 20 A 230 VAC, 50 Hz, 16 A 115 VAC, 60 Hz, 20 A 230 VAC, 50 Hz, 16 ADigitalCatalog number ZG-12122-00 ZG-12122-05 ZG-12122-30 ZG-12122-35 ZG-12122-60 ZG-12122-65controller PriceAdvanced digital Catalog number ZG-12122-10 ZG-12122-15 ZG-12122-40 ZG-12122-45 ZG-12122-70 ZG-12122-75controller PriceProgrammable Catalog number ZG-12122-20 ZG-12122-25 ZG-12122-50 ZG-12122-55 ZG-12122-80 ZG-12122-85controller Price1 Low-end temperatures and cooling capacities achieved using a fluid with a specific gravity of 0.5.2 System does not offer full range cooling. Cooling system engages for set points below 35°C.3 Stability is measured at fluid temperature of 20°C, ambient of 20°C, with water as the fluid and not in maximum cooling mode.U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300Laboratory Equipment & Supplies Page 18

Lab EquipmentCentrifugesSmall footprint with rubber feet keeps unit stableSpecificationsPersonal Microcentrifugesl Includes two rotors: one for 1.5- to 2.0-mL tubes and one for PCR tubesl On/off switch lets you stop rotor before opening lidThese microcentrifuges offer a choice of five translucent lid colors. Operationis extremely simple, just close the lid and the rotor accelerates quickly to6000 rpm.Rotor (included): fixed-angle, 6 x 1.5- to 2.0-mL tubes, 2 x 0.2-mL strip tubesDimensions: 6"W x 4.5"H x 6"DCatalogSpeed MaxPowerColornumberrange RCF x g VAC HzZG-17310-00110ZG-17310-05Gray 6000 rpm 200022050/60ZG-17310-10110Blue 6000 rpm 2000ZG-17310-15 22050/60ZG-17310-06110Purple 6000 rpm 2000ZG-17310-07 22050/60ZG-17310-08110Teal 6000 rpm 2000ZG-17310-09 22050/60ZG-17310-16110Red 6000 rpm 2000ZG-17310-17 22050/60Price17310-0617310-1617310-00Replacement Tube AdaptersCatalog number Capacity PriceZG-17405-80 0.5 mLZG-17420-67 0.4 mLReplacement RotorsCatalog number Capacity PriceZG-17310-40 6 x 1.5 mLZG-17310-45 Strip tube17310-0817310-10Sigma Large-Capacity Variable-Speed CentrifugesOne-touch spinning from 100 to 4000 rpm for quick and easy separationsl Spin samples from 15-mL up to 100-mL with available brushless,maintenance-free rotorsl Store up to ten frequently used programsl Choose fast or gradual acceleration and braking to match your separationneedsSimply hold down the start button for short runs or press the hold button forcontinuous operation. Interlocking lid prevents accidental opening duringoperation; LED indicator signals when rotor is stopped.SpecificationsRotor: order separately below Dimensions: 20 1 ⁄4"W x 18 3 ⁄4"H x 22"DCatalog Speed MaxPowerTimernumber range RCF x gVAC HzZG-17451-00 0 toUp to 10 sec to 11 110 602310ZG-17451-05 4000 rpmhrs, 59 min 220 50/60PriceCentrifuge 17451-00RotorsRotor 17451-60 includes sixteen 15-mL polystyrene tubes; rotor17451-70 includes four 100-mL glass tubes.CatalogMaxMaxTypeCapacitynumberRCF x grpmZG-17451-50 Fixed-angle 8 x 15 mL 1632 3900ZG-17451-60 Swing-out 16 x 15 mL 2310 3900ZG-17451-70 Swing-out 4 x 100 mL 1450 3900ZG-17451-75 Replacement glass centrifuge tube, 100-mL.For rotor 17451-70ColeParmer.com/CentrifugesPriceSwing-out rotor17451-60Fixed-angle rotor17451-50Swing-out rotor17451-70U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300Laboratory Equipment & Supplies Page 19

Lab EquipmentEvaporatorsEvaporator GuideRotary EvaporatorsProvide efficient evaporation of solvents;ideal for a single sample. The keycomponents of a rotary evaporator systemare the water bath, rotary evaporator,glassware, vacuum pump, and circulatingchiller. The evaporating flask rotates in thewater bath, allowing for more surface areaand easier evaporation. The condenserhas cooled liquid moving through it, whichallows the solvent to condense in thereceiving flask. The vacuum pump lowersthe boiling point of the solvent, allowingfor faster evaporation. Bumping of thesample may cause loss of the sample andcan be controlled via vapor pressure ortemperature of the water bath. Sampleremains in the evaporating flask.Glassware Types:Diagonal condenser—Ideal for basicdistillations of lower boiling point solventsand where height is limited.Vertical condenser—Ideal for basicdistillations of solvents with relativelylow boiling points and where benchspace is limited.Vertical condenser with double jacket—Extra insulation from ambient temperatureallows for higher recovery rates.Vertical condenser for reflux—Separatecenterpiece with a valve allows for moreefficient condensation.Cold-trap condenser—Ideal for solventswith a high boiling point. Uses ice to coolthe solvent more rapidly than the diagonalor vertical condensers.Centrifugal EvaporatorsProvide efficient evaporation of solventsfrom many samples. Can handle solventswith boiling points up to 220°C; boilingpoint is lowered by use of a vacuum pumpand the centrifugal force creates a pressuregradient to allow the samples to boil atthe top, eliminating the opportunity forbumping and loss of the sample.Sample ConcentratorsProvide a steady flow of nitrogen orother gas directly into the sample vials,test tubes, or microplates. Concentratedairflow allows for more rapid evaporationof solvent. Heated concentrators allow formore rapid concentration of samples.Vacuum PumpsReduce the vapor pressure within anevaporation system, allowing the sampleto boil at a lower temperature. A pressurereducingvalve (bleeder valve) is required tomonitor pressure and reduce the likelihoodof bumping. Select standard or chemicalresistantmodels.Circulating ChillersProvide cooled water through thecondenser to lower the temperature ofthe solvent being boiled off so that itcondenses in the receiving flask.Rotary Evaporator SystemsConvenient, quality evaporator systems at affordable pricesCole-Parmer evaporator systems make order, setup, and operation simple.Complete systems include a rotary evaporator with mechanical lift, digitalwater bath, and standard glassware set.Rotary evaporator features a sparkless, brushless high-torque motor toprovide constant rotation at speeds from 20 to 180 rpm. Choose verticalcondenser model 28615-05 to maximize your bench space.Digital water bath operate from ambient to 90ºC with microprocessortemperature control to within ±1.5ºC. Heating coils are located beneaththe pan surface. Built-in overheat protector shuts down power in case ofcontroller failure.Standard glassware set includes 1-L pear shaped evaporating flask,1-L round-bottomed receiving flask, and condenser.What’s included: rotary evaporator with mechanical lift, digital water bath,and standard glassware set.28615-00ColeParmer.com/evaporatorsSpecificationsResolution: 1 rpmEvaporation flask size: 500 mL to 3 LReplacement GlasswareGlass joint: 24/40Vacuum seal: PTFECatalog number Description PriceZG-28615-50 Diagonal condenser for 28615-00, -01ZG-28615-55 Vertical condenser for 28615-05, -06ZG-28615-60Evaporating flask, 1 LZG-28615-65Receiving flask, 1 L28615-05Water bathDimensionsPowerCatalog number Condenser type Lift mechanism Rotation speedTemperature Capacity Watts (W x H x D)(VAC, Hz)ZG-28615-0028" x 21" x 14"115, 60DiagonalZG-28615-01 (71 x 53 x 36 cm)230, 50Mechanical 20 to 180 rpm Ambient to 90ºC 3 L 1000ZG-28615-0519Vertical1 ⁄2" x 36 1 ⁄4" x 12 5 ⁄8" 115, 60ZG-28615-06 (50 x 92 x 32 cm)230, 50AccessoriesZG-28615-70 Inlet feed tubeZG-28615-80 Rotary joint for 28615-00, -01ZG-28615-85 Rotary joint for 28615-05, -06ZG-35031-00 Aspirator pump, 115 VACZG-35031-16 Gauge with regulator for 35031-00U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300PriceLaboratory Equipment & Supplies Page 20

FreeZone ® Personal Freeze Dry SystemsEconomical sample preservation — even with low-melting point solventsl Convenient for small batch sizesProtect your sensitive samples from solvent-induced degradation and structural change.Remove solvents (e.g. water) from vulnerable samples simply and efficiently. Personalfreeze dry systems enable preservation of chemical and biological specimens in smallsample, sporadic use (e.g. HPLC fraction preservation), or budget-constrained applications.1-Liter Freeze Dry Systems feature robust refrigeration (to –50°C), sophisticated processmonitoring, and spatially efficient design. Systems can remove 1 L of water in 24 hours;collector (ice) capacity is 1 L of water prior to defrosting. Vacuum and temperatureLCD readings are available at a glance in user-designated units. Cumulative componentservice intervals are displayed to enable proper maintenance. Defrosting is manual usinga retractable drain line. Units have glacier-white epoxy-coated exteriors with stainless steelfront panel, collector chamber, and coils. Optional PTFE-coated chamber and coils enablelyophillization using corrosive solvent media.2.5-Liter Freeze Dry Systems extend the capability of the 1-L units to enable removal of2 L of water in 24 hours, with 2.5-L ice accumulation before defrosting is required. Coolthe collector to –50°C for routine freeze drying. Download data via RS-232 connection.Alarms and programmed power-interruption protocols guard both your samples andyour equipment. Control valve maintains vacuum set point to speed and enhance thefreeze dry process.Required additional components include a drying platform to enable application-specificsample support and containerization. Call our Application Specialists for further guidancein selecting system components.Lab EquipmentFreeze Dryers1-L FreeZone freeze dryer 03337-00with 12-port drying chamber 03346-01ColeParmer.com/freezedryersSublimationrateIcecapacityDimensions(W x H x D)1-L benchtop freeze dryers, –50°C (–58°F)1 L H 2 O/day 1 L H 2 O/day 12" x 16 3 ⁄4" x 17 7 ⁄8"2.5-L benchtop freeze dryers, –50°C (–58°F)2 L H 2 O/day 2.5 L H 2 O/day 12" x 16 3 ⁄4" x 23 1 ⁄4"† Includes 20 A plug.Power(VAC, Hz, A)Shpg wtlb (kg)Stainless steel interior PTFE-coated interiorCat. no. Price Cat. no. Price115, 60 † , 6ZG-03337-00ZG-03337-0582 (37)220, 50, 3 ZG-03337-10 ZG-03337-15115, 60 † , 6ZG-03338-00ZG-03338-0582 (37)220, 50, 3 ZG-03338-10 ZG-03338-15Platforms for FreeZone ® Freeze Dry SystemsStandarddrying chamberDrying Chambers03346-11Standard chambers with 12 or 16 portsaccommodate any size glassware. Heatedchambers feature three drying shelves andheat to 43°C (110°F) to accelerate bulk orbatch drying. Chambers have 304 stainlesssteel body and clear acrylic cover. Ordershelves for standard chambers separately—call our Application Specialists.CatalognumberDescriptionPriceStandard drying chambers with ports and no shelvesZG-03346-0112 portsZG-03346-1116 portsHeated drying chambers with no ports and three shelvesZG-03347-00115 VACZG-03347-05220 VACManifoldsManifold03348-21Stainless steel manifolds are ideal forfreeze-drying contents of serum vials,ampules, or small flasks. Models 03348-11and 03348-21 fit 6-liter dryers only. Model03348-11 includes one adjustable supportshelf; model 03348-21 comes withtwo adjustable support shelves; model03348-31 has no shelf.CatalogDimensionsPortsnumber(W x H x D)ZG-03348-11 10 26" x 10 x 6 5 ⁄8"ZG-03348-21 20 26" x 10 x 9 1 ⁄2"ZG-03348-31 20 19" x 9" x 5"PriceClear Drying ChambersUse acrylic chambers with aluminum topsto accommodate three-shelf sample stands(order separately below) for bulk freezedrying process with visual monitoring.Select model 03337-66 for up to eightadditional valvedports (e.g. for Fast-Freeze ® flasks).Three-shelf standsare independentlyheight adjustable.Available for ambienttemperature use(vials, serum bottles,and bulk samples)or heated (to 40°C,variable temperaturecontrolled) toaccelerate freezedrying of bulk samples.Clear dryingchamber 03337-66CatalogDimensionsPortsnumber(H x dia)PriceZG-03337-66 8 12 1 ⁄4" x 14 5 ⁄8"ZG-03337-64 — 13 1 ⁄8" x 10 3 ⁄8"ZG-03337-58 Three-shelf sample stand;non-heated, 9 3 ⁄8" x 7 1 ⁄4"ZG-03337-52 Three-shelf sample stand;heated, 120 VAC, 9 3 ⁄8" x 7 1 ⁄4"ZG-03337-54 Three-shelf sample stand;heated, 220 VAC, 9 3 ⁄8" x 7 1 ⁄4"U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300Laboratory Equipment & Supplies Page 21

Thermo Scientific Revco ® Lab FreezersMicroprocessor driven for precise control and documentationCheck operating status at a glance with enlarged digital display and graphic thermometer.Set temperature and alarm set points in 1°C increments. IntrLogic microprocessor controlprovides better accuracy than other freezers. Set point security system protects your sampleswith a key-operated switch for main power and alarm locks in temperature and alarm setpoints. Alarm system audibly and visually identifies any temperature deviation beyondalarm set points and archives deviated temperatures. Extreme ambient alert warns if roomtemperature may have affected performance.Gravity convection air system provides maximum temperature stability without blowersor fans. Manual defrost avoids intermittent coil warming during auto defrost cycles. Eachmodel is constructed of heavy-gauge steel and features hermetically sealed compressorsand a single self-closing solid door. The full-length door handle has keyed lock for security.Models 44164-00 and -05 include an organized inventory system—nine shelves hold 45 bins(five bins per shelf), making them ideal for enzyme storage. Adjust shelf height in 1-inchincrements without tools.Integrated circular chart recorder 44179-50 is available separately below;order recorder when you order freezer.SpecificationsCatalogCapacitynumberLab freezer with inventory systemZG-44164-00TemperaturerangeZG-44179-50 Temperature recorder, 6" circular; 7 day, –150 to 20°C., Includes one box of 50 charts.For all freezers listed above. Factory installed; must be ordered at the same time as the freezerLab EquipmentFreezersLab freezer44164-00 withinventory system;shown withoptionaltemperaturerecorder44179-50Accuracy: ±1°C Refrigerant: CFC-free Defrost type: manual Lock-out control: yes Alarm: audible/visualPlug configurationsP2 P4 P75-20P 6-15P EuropeanNEMA NEMA6-15P 5-30PDimensions (W x H x D) No. ofPowerInterior Overall shelves VAC Hz Amps Breaker Plug24" x 58" x 29" 28" x 7723.3 cu ft (659 L) Down to –20°C (–4°F)1 ⁄2" x 35 1 ⁄2"115 60 13.5 20 A P29ZG-44164-05 (61 x 147 x 74 cm) (71 x 197 x 90 cm) 208/230 60 5.6 15 A P4Lab freezerZG-44164-1024" x 58" x 29" 28" x 7723.3 cu ft (659 L) Down to –20°C (–4°F)1 ⁄2" x 35 1 ⁄2"208/230 60 5.6 15 A P44ZG-44164-15 (61 x 147 x 74 cm) (71 x 197 x 90 cm) 220 50 5.6 15 A P7Thermo Scientific Revco ® Elite Low-Temperature FreezersMicroprocessor driven for excellent controlElite freezers feature rugged cabinet construction, microprocessor controls, alarm, andmonitoring systems. Audible and visible warnings for insufficient line voltage, low-batterycondition, and the need to clean the filter. Elite models feature the Legaci refrigerationsystem and the AIM (Automatic Incident Monitor) alarm system—identify any temperaturedeviation beyond alarm set points. Units also include exterior alarm contacts forconnection to a remote monitoring system.Upright Freezers have an integrated door handle latch assembly with front accessiblekey lock that also accommodates a standard padlock. PEP (Pressure Equalization Port)relieves the inner chamber vacuum created under positive door seal when ambient airis introduced following door openings. Positive magnetic closure ensures a tight sealagainst the double independent door gaskets, minimizing frost buildup. Five subsectiondoors with positive magnetic latches minimize cold air loss when door is opened.Chest Freezers feature a low-profile design for convenient access to inventory. Heavy-dutylid with full-length handle is counterbalanced for easy lifting. Keyed lid lock providesbuilt-in security.SpecificationsAccuracy: ±1°CTemperature display: LEDRefrigerant: CFC-freeAlarm: audible and visualConstruction: heavy-gauge steelCompressor: 1 hp44155-30Shpg wtlb (kg)370 (167.8)370 (167.8)Catalog number CapacityTemperatureDimensions (W x H x D)No. ofPowerShpg wtrangeInterior Exterior shelves VAC Hz Amps Breaker Plug lb (kg)Upright freezersZG-44165-0013.4 cu ft –10 to –40°C 23 1 ⁄2" x 50 1 ⁄2" x 19 1 ⁄2" 33 1 ⁄2" x 77 1 ⁄2" x 29 3 ⁄4"5454 115 60 10.0 15 A P1(379 L) (14 to -40°F) (60 x 128 x 50 cm) (85 x 197 x 76 cm)(247)ZG-44165-10 17.2 cu ft –10 to –40°C 23 1 ⁄2" x 50 1 ⁄2" x 25" 33 1 ⁄2" x 77 1 ⁄2" x 35 1 ⁄4"115 60 10.0 15 A P1 5804ZG-44165-15 (487 L) (14 to -40°F) (60 x 128 x 64 cm) (85 x 197 x 90 cm)220 50 5.7 15 A P7 (263)ZG-44165-20 20.2 cu ft –10 to –40°C 28 1 ⁄2" x 50 1 ⁄2" x 24 1 ⁄4" 38 1 ⁄2" x 77 1 ⁄2" x 34 3 ⁄8"115 60 11.1 15 A P1 6304ZG-44165-25 (572 L) (14 to -40°F) (72 x 128 x 62 cm) (98 x 197 x 87 cm)220 50 5.8 15 A P7 (286)ZG-44165-30 24.4 cu ft –10 to –40°C 34 1 ⁄2" x 50 1 ⁄2" x 24 1 ⁄4" 44 1 ⁄2" x 77 1 ⁄2" x 34 3 ⁄8"115 60 11.1 15 A P1 7104ZG-44165-35 (291 L) (14 to –40°F) (88 x 128 x 62 cm) (113 x 197 x 87 cm)220 50 5.8 15 A P7 (322)Chest freezersZG-44155-30115 60 8.5 15 A P113.7 cu ft –10 to –40°C 47" x 26 1 ⁄2" x 19" 72" x 41" x 29"700ZG-44155-37 — 208/230 60 4.5 15 A P4(388 L) (14 to –40°F) (119 x 67 x 48 cm) (183 x 104 x 74 cm)(317)ZG-44155-35 220 50 4.5 15 A P744165-30U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300PricePriceLaboratory Equipment & Supplies Page 22

PTFE Tissue GrindersPlain and serrated tip plungers effectively homogenize a variety of tissue samplesl Disposable pestles and glass tubes reduce cross-contaminationl Glass tubes range in capacity from 2 to 50 mLl Serrated tip plungers effectively grind hard tissuesThese tissue grinders are capable of reducing cellular tissue to primary cells. The purePTFE plunger head is threaded onto a ¼" (6.5 mm) stainless steel shaft. Glass tubes aremade of precision borosilicate glass. Grinding chamber clearance is 0.15 to 0.25 mm.Order glass tubes separately in table.Lab EquipmentHomogenizersCatalog number Overall length PriceRecommended glass vesselCatalog number Working volume PricePlain tip plungerZG-44468-01 9" (230 mm) ZG-44468-13 2 mLZG-44468-02 9 1 ⁄4" (235 mm) ZG-44468-14 5 mLZG-44468-03 10 3 ⁄4" (270 mm) ZG-44468-15 10 mLZG-44468-04 10 3 ⁄4" (270 mm) ZG-44468-16 15 mLZG-44468-05 10 3 ⁄4" (270 mm) ZG-44468-17 30 mLZG-44468-06 10 3 ⁄4" (270 mm) ZG-44468-18 50 mLSerrated tip plungerZG-44468-07 9" (230 mm) ZG-44468-13 2 mLZG-44468-08 9 1 ⁄4" (235 mm) ZG-44468-14 5 mLZG-44468-09 10 3 ⁄4" (270 mm) ZG-44468-15 10 mLZG-44468-10 10 3 ⁄4" (270 mm) ZG-44468-16 15 mLZG-44468-11 10 3 ⁄4" (270 mm) ZG-44468-17 30 mLZG-44468-12 10 3 ⁄4" (270 mm) ZG-44468-18 50 mLPlunger44468-01shown withglass tube44468-13Digital display provides accurate, repeatable resultsLabGEN ® DTH Homogenizer Kitl Integrated digital speed control stores the previous speed setting for greater repeatabilitybetween samplesl Disposable plastic generator probes reduce cross-contamination between samplesThese homogenizers are lightweight for comfortable hand-held operation and may bemounted to a stand for continuous processing. Ideal for processing tissue samples,emulsions and suspensions, cell disruption, protein extraction and medical research.What’s included: motor, stand clamp, 12 disposable plastic tip probes, tool kit, and storage case.SpecificationsSample volume: 0.03 mL to 100 mLPower: 115/220 VAC, 50/60 HzCatalog number Motor speed Plastic tip probes included Motor Dimensions PriceZG-04727-21 8,000 to 35,000 rpm (variable) 12 20 W 7 3 ⁄4" H x 2 3 ⁄8" dia04727-21ZG-04727-22 Stainless steel rotor-stator generator probe, flat bottom, 5 x 75 mmZG-04727-23 Stainless steel rotor-stator generator probe,saw-tooth bottom, 7 x 110 mmZG-04727-24 Stainless steel rotor-stator generator probe,saw-tooth bottom, 10 x 110 mmColeParmer.com/homogenizersU.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300Laboratory Equipment & Supplies Page 23

Lab EquipmentIncubatorsGeneral-PurposeDigital IncubatorsHigh-quality mechanical convection incubatorsat affordable prices!All incubators are produced from 22 Ga steel and theexterior is powder coated for both scratch and stainresistance. The interior is easy-to-clean aluminum.See-through polycarbonate doors with positivelatches allow you to conveniently monitor laboratoryapplications.These digital incubators utilize a PID controller anddigital temperature input and readout. Over-rangesafety thermostat with a red warning indicator light,and a five hour timer are also provided.What’s included: adjustable shelves and 6-ft cordwith molded plug.SpecificationsTemperature range: 10° above ambient to 90°CConstruction: stainless steel interior and shelves, steel exteriorwith 0.8-pt powder coating, nonflammable polystyrene insulation,see-thru polycarbonate doors01100-32Catalog Capacity Stability UniformityDimensions (W x H x D)Shelf Shelves Powernumber (cu ft) at 37°C at 37°CChamberOverallpositions included (VAC, Hz)ZG-01100-200.59 1 ⁄2" x 9 1 ⁄2" x 9 1 ⁄2" 11 1 ⁄2" x 15 1 ⁄2" X 15 1 115, 60⁄2" 3 1ZG-01100-22 230, 50ZG-01100-241.4 13 1 ⁄2" X 13 1 ⁄2" X 13 1 ⁄2" 15 1 ⁄4" x 19 1 115, 60⁄2" x 19" 4 2ZG-01100-26 230, 50±0.5°C ±0.7°CZG-01100-282.5 17" x 15" x 17" 19 1 115, 60⁄4" x 21" x 23" 5 2ZG-01100-30 230, 50ZG-01100-325 17" x 30" x 17" 19 1 115, 60⁄4" x 36" x 23" 6 3ZG-01100-34 230, 50Shpg wtlb (kg)24 (10.9)36 (16.3)48 (21.5)74 (33.6)PriceThermo Scientific Precision Standard IncubatorsGravity convection eliminates hot spots to protect samplesl Temperature uniformity of 1°C at 37°CPerfect for general applications requiring temperatures from 5 degrees above ambient to65°C, these gravity convection incubators provide uniform distribution of temperature.Radiant wall heaters allow heating from the walls and floor, eliminating the need for airmovement which can result in samples drying out.Units are constructed of a corrosion-resistant aluminum interior and a powder-coated steelexterior for easy clean-up. Each unit includes two perforated aluminum shelves for optimalheat transfer. Shelves are adjustable to accommodate varying sample sizes.What’s included: two adjustable aluminum shelves and mercury-free thermometer.SpecificationsTemperature range: 5° above ambient to 65°CDisplay: mercury-free thermometerConstruction: corrosion-resistant aluminum interiorwith powder-coated steel exteriorCatalog Capacity Uniformity Dimensions (W x H x D) Shelf Shelves Powernumber (cu ft) at 37°C Chamber Overall positions included Watts VAC, HzZG-39358-001.3 ±1°C 13" x 13" x 13" 15 11 200 120, 60⁄16" x 21" x 15" 5 2ZG-39358-05 200 240, 50/60ZG-39358-10400 120, 605.1 ±1.3°C 18" x 27" x 18" 21" x 33" x 21" 9 2ZG-39358-15 400 240, 50/60U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300Price39358-00Laboratory Equipment & Supplies Page 24

Lab EquipmentMicroscopesStereo and Stereozoom Camera Microscopes“Plug-and-play” technology is easy to use—perfect for shared inspections on site or at a distance over the Internet!ColeParmer.com/microscopesE-mail images withyour recordedaudio comments!Stereo Camera Microscopel Objective turret clicks from widefield 10x to 30x48923-49l Software captures and processes images on your computerl Rugged fixed-arm stand supplies incidentaland transmitted lightA built-in camera simply expands the functionality of this superbinstrument—a stereo microscope that also operates independentlyof camera applications. Widefield 10x/20 mm eyepieces withrubber eyeshields are 45° inclined with diopter adjustment onone eyepiece. Use top only, bottom only, or top and bottomillumination. Heavy-duty rack and pinion focusing features a slipclutch to protect focus mechanism. Tension adjustment eliminatesfocus drift. Frame is constructed of cast aluminum with grayenamel finish.What’s included: two 80-mm dia stage plates (frosted glassand reversible black/white plastic), lock-in stage clips, dustcover,software CD, USB (digital) cable, 2.5 A time delay fuse, and a120/240 VAC power converter.SpecificationsObjectivesModel 48923-49: 1x and 3x; parfocalled, parcentered, and achromaticModel 48923-46 and -47: achromatic, color-corrected zoom lensesCatalogTotalnumber magnificationStereo camera microscopeStage dimensions(W x D)IlluminatorsTopBottom† Resolution for live digital is 320 x 240 pixels; becomes 640 x 480 after capture.Stereozoom Camera Microscopesl Zooms from widefield 10x to 40x magnificationl Hooks up to a computer and a video monitor48923-46l Transmitted and incidental illumination with directional beamand rheostat controlClear communication has never been easier! Download imagesto a computer and a video monitor or projector simultaneously—everything needed to connect is included. Easy-to-use software letsyou capture, label, measure, store, and e-mail images. Stereozoommicroscope features paired WF 10x eyepieces, dual diopteradjustment, and interpupillary adjustment from 55 to 75 mm.Use top only, bottom only, or top and bottom illumination. Largedual focusing knobs with slip clutch protect focus mechanism.Tension adjustment eliminates drift. Durable all-metal frameconstruction sports a gray enamel finish.What’s included: two 80-mm dia stage plates (frosted glass andreversible black/white plastic); frosted blue filter; lock-in stageclips; dustcover; software CD; output cables (see table below),and a 120/240 VAC power converter.Data formats: BMP, JPG, MIG(for recording)Data transfer: 7.5 MB/secResolutionOperating requirements: 1 Ghz or above processor,USB 2.0, 256 MB RAM, 32 MB video card(48923-47 and -49 models only)Cables(supplied)Power(VAC, Hz)ZG-48923-49 10x, 30x 115 mm x 197 mm 10 W halogen 10 W tungsten 1.3 megapixel USB 2.0 100/240, 50/60Stereozoom camera microscopesZG-48923-46 10x to 40x zoom480 TV lines (analog), 640 x 480 (digital) † NTSC, USB, RCA165 mm x 220 mm 15 W halogen 10 W halogenZG-48923-47 10x to 40x zoom 2.0 megapixel USB 2.0100/240, 50/60U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300PriceLaboratory Equipment & Supplies Page 25

Meiji Compound MicroscopesGet crisp, clear images with these highperformancemicroscopes. Choose from semiplanand U-plan microscopes with brightfield orbrightfield/phase contrast objectives. All featureinfinity-corrected optics, wide ceramic-coatedstage, LED or 30 W halogen illumination, andcomfortable siedentopf viewing heads.Microscopes with semi-plan objectives are idealfor education and research laboratory applications.Viewing heads have 23.2-mm eyetubes andF.N. 20, KHW10X widefield eyepieces.Microscopes with U-plan objectives are idealfor clinical and laboratory applications. Ergonomicplacement of controls allows for stress-freeoperation, increased efficiency, and maximumproductivity. Bright, crisp images with superiorcolor rendition and flat fields of view withU-plan objective design. Viewing heads have30.0-mm eyetubes and F.N. 22, SWH10Xwidefield eyepieces.What’s included: Abbe 1.25 N.A. condenser indovetail mount, objectives lenses, auto-voltagesensing power supply, 6-ft detachable powercord, dust cover, and immersion oil.CatalognumberObjectivespower48400-11Lab EquipmentHeadMicroscopesObsevationmodes48400-13ColeParmer.com/LeasingIlluminator(s)Power(VAC, Hz)Microscope with semi-plan objectivesZG-48400-01 4x/10x/40x/100xLED illuminator 100 to 240,Binocular BrightfieldZG-48400-02 4x/10x/40x/100x 30 W halogen 50/60ZG-48400-03 4x/10x/40x/100xLED illuminator 100 to 240,Trinocular BrightfieldZG-48400-04 4x/10x/40x/100x 30 W halogen 50/60ZG-48400-06 10x/20x/40x/100x Binocular Brightfield and100 to 240,30 W halogenZG-48400-07 10x/20x/40x/100x Trinocular phase contrast50/60Microscope with U-plan objectivesZG-48400-11 4x/10x/40x/100xLED illuminator 100 to 240,Binocular BrightfieldZG-48400-12 4x/10x/40x/100x 30 W halogen 50/60ZG-48400-13 4x/10x/40x/100xLED illuminator 100 to 240,Trinocular BrightfieldZG-48400-14 4x/10x/40x/100x 30 W halogen 50/60ZG-48400-16 10x/20x/40x/100x Binocular Brightfield and100 to 240,30 W halogenZG-48400-17 10x/20x/40x/100x Trinocular phase contrast50/60PriceBrand SlidesOur slides feature precision groundedges on all four sides. The raisedcoating on the Superfrost andColorfrost slides provides a brightbackground and smooth surface thatis easy to write on. The coating alsokeeps slides separated to prevent stickingand scratching. Color frosted slides makeidentification a snap. Slides measure75 x 25 mm and are 1-mm thick. They areavailable in one gross (144 slides) or onecase (10 gross) quantities.DescriptionOne gross (144 slides)One case (10 gross)Catalog number Price Catalog number Price/csPlain ZG-48500-00 ZG-48500-20Frosted ZG-48501-00 ZG-48501-20White Superfrost ZG-48502-00 ZG-48502-20Blue Colorfrost ZG-48503-00 ZG-48503-20Green Colorfrost ZG-48503-01 ZG-48503-21Pink Colorfrost ZG-48503-02 ZG-48503-22Yellow Colorfrost ZG-48503-03 ZG-48503-23Cover GlassBorosilicate glass covers are availablein square or rectangular sizes. Choosefrom two thicknesses: no.1 (0.13 to0.17 mm) or no.1.5 (0.16 to 0.19 mm).Cover glass is packaged by the ounce.48510-00CatalogApproxSizeThicknessnumberpieces/bxZG-48510-00 Square No. 1 (0.13 to 0.17 mm) 156ZG-48510-10 (22 x 22 mm) No. 1.5 (0.16 to 0.19 mm) 138ZG-48511-00 Rectangular No. 1 (0.13 to 0.17 mm) 87ZG-48511-10 (22 x 40 mm) No. 1.5 (0.16 to 0.19 mm) 76Price/bxSuperfrost ® Plus andColorfrost ® Plus Adhesion SlidesTissue sections and cells electrostaticallyadhere to the glass without adhesives—eliminates tissue loss during staining.Ideal for frozen sections and cytologicalpreparations. White Superfrost slidesprovide a chemically resistant markingsurface. Colored marking surfaces ofColorfrost slides ensure easy labelingand identification. Slides measure 75 x25 mm and are 1-mm thick. Availablein one gross (144 slides).CatalognumberZG-48512-00ZG-48512-02ZG-48512-04ZG-48512-06ZG-48512-08Description Price/grossWhite Superfrost PlusBlue Colorfrost PlusGreen Colorfrost PlusYellow Colorfrost PlusPink Colorfrost PlusClipped-Corner SlidesDrastically reduce the chances of cuttingyour finger or tearing a glove when youuse these slides. Clipped corners keepsample away from the edges of the slide—ideal for making blood smears. Choosefrom plain, frosted, or Superfrost slides.Superfrost slides provide a chemicalresistant,opaque white writing surfacefor easy labeling. Slides measure 75‐x25 mm and are 1-mm thick. Available inone gross (144 slides).Catalog number Description Price/grossZG-48520-01PlainZG-48520-03FrostedZG-48520-05 SuperfrostU.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300Laboratory Equipment & Supplies Page 26

High-quality, variable-speed mixers featuringfull-range performanceStir-Pak ® General-Purpose Mixerl Keyless chuckl LED indicatorOur general-purpose mixer is idealfor routine, light-duty mixing of water-likeviscosities only delivering 4000 rpm.Speed ramps to set speed. The brushedDC motor has a compact speedcontroller integrated by a customanodized aluminum potentiometercontrols both on/off and variablespeedsettings for single directionmixing.Mixer includes: 3 ⁄8" (9.5 mm) diameterx 12" (305 mm) L 316SS shaft,1 1 ⁄2" (38 mm) diameter propeller,6" (152 mm) mounting rod, 6' (1.8 m)grounded cord with power supply.Complete system adds: doubleclamp and support stand.Complete general-purposemixing system 04555-50General-purposemixer 04555-00Super $avings!Save time and money when youbuy a complete system ratherthan individual components.MixersLab EquipmentStir-Pak ® Dual-Shaft Mixerl Use for either high-speedor high-torque mixingl Solid-state—gives youprecise control of speedTwo motor shafts give you twomixers in one. The direct-driveshaft provides high-speed,low-viscosity mixing; switchto the gear-reduction shaft foryour low-speed, high-viscositymixing needs.Rugged, permanentmagnet,totally enclosednonventilated (TENV) motorhas permanently lubricatedball bearings. Gear-shaftgear ratio is 20:1.Our solid-state controllermaintains speed regulationbetter than ±2%—criticalfor materials that changeviscosity as mixingprogresses. Improvedtorque limiting featureprotects against motor gearfailure. Controller is totallyenclosed and has an IP53rating for protection againstdust and water; it isUL-listed and CSA-approved.A 6-ft (1.8‐m) cord connectsthe controller and the motor.Mixer includes: 6"L x 1 ⁄2" dia(152 mm L x 13 mm dia)mounting rod; chuck (acceptsshafts from 5 ⁄16" to 3 ⁄8" [8 to 10mm] dia); and 6-ft (1.8-m),3-wire cord with plug.Complete system adds: 3 ⁄8" diax 12"L (10 mm dia x 305 mm L),316 SS shaft; 3" dia (76 mm dia)propeller; 316 SS, double clamp;and support stand.Note: Order transformer belowfor 230 VAC operation.MixersDual-shaftmixer04555-25(gear shaftshown inuse)Completedual-shaftmixing system04555-60CatalogDescriptionnumberGeneral-purpose mixerZG-04555-00MixerZG-04555-50 Complete systemDual-shaft mixerAccessoriesZG-04552-00 Shaft, 3 ⁄8" dia x 24"L (10 mmdia x 610 mm L); 316 SS. Accepts a 5 ⁄16"(8 mm) bore dia propellerZG-04552-60 Propeller, 3" (76 mm) overalldia x 5 ⁄16" (8 mm) bore dia; 316 SSZG-04552-55 Propeller, 2" (51 mm) overalldia x 3 ⁄8" (9.5 mm) bore dia; 316 SSSpeed(rpm)WattsMax torquein-oz (N . m)0 to 4000 15 9.5 (0.067)ZG-01578-05 Transformerfor 230 VAC operationZG-04552-80 Mixer support stand has acorrosion resistant base and 303 SS supportrod. Rod measures 29"H x 5 ⁄8" dia (740 mmH x 16 mm dia). Both legs accept an extrasupport rod (sold separately online)Dimensions(W x H x D)83 x 133 x 165 mm(3.267" x 5.25" x 6.5")Shaft dia,(mm)*5⁄6" to 3 ⁄8"(8 to 10)ZG-04555-25 Mixer Direct-drive shaft: 50 to 5000Direct-drive shaft: 0.028 (4) Motor: 146 x 89 L x dia 5⁄6" to74.93 ⁄8"ZG-04555-60 Complete system Gear shaft: 3 to 250 Gear-shaft: 0.564 (80) Controller: 178 x 86 x 124 (8 to 10)† Order transformer 01578-05 for 230 VAC operation.* Note: Shaft has one end turned down to 5 ⁄6" to accommodate 5 ⁄16" bore properller .Power(VAC, Hz)115/230, 50115, 50/60 †ZG-08041-22 Double clamp for mountingthe mixer head onto a stand; holdsrods up to 7 ⁄8" dia (22 mm dia)ZG-04552-75 Support platform formounting controller adjacent to mixerhead (for mixer 04555-60)U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300PriceLaboratory Equipment & Supplies Page 27

Lab EquipmentMixersMixer SystemHeavy-DutyModular system for maximum versatility—order components separately1 Solid-State Speed Controller offers precise speed control with a 100:1 adjustment range.A separate “forward/off/reverse” switch works independently from the speed control dial—allowing you to repeat mixer speed settings from one run to the next. Electronic controlmaintains speed regulation better than ±2%. Torque limiting provides greater system protectionand reduced motor gear failure. An LED indicates when power is on.R equiredSystemComponents1 Speed controller2 Mixer headCatalog number Description Power (VAC, Hz) PriceSG-50007-00115, 50/60SG-50007-05Stir-Pak ® controller230, 50/602 Mixer Heads feature TENV, permanent magnet DC motor with permanently lubricated ballbearing construction. Choose from four models depending on your desired speed and torqueranges.CatalognumberSpeed(rpm)WattsMax torquein-oz (N.m)PowerHigh torque, low speed; Jacobs ® -type chuckSG-50007-10 2 to 180340 115 VAC, 50/60 Hz49.6SG-50007-15(2.4) 230 VAC, 50/60 HzSG-50007-2070 115 VAC, 50/60 Hz9 to 900 49.6SG-50007-25(0.48) 230 VAC, 50/60 HzHigh speed, low torque; adjustable through-shaft colletSG-50007-3043 115 VAC, 50/60 Hz23 to 2300 74.6SG-50007-35(0.3) 230 VAC, 50/60 HzSG-50007-4017 115 VAC, 50/60 Hz60 to 6000SG-50007-45 74.6 (0.1) 230 VAC, 50/60 HzPriceThrough-shaftcollet allowsfor easy depthchange withoutmoving themixer head.Complete Systems—includes mixer head, controller, stand, shaft, propeller, and clamp.Mixer 50007-35 withcontroller 50007-05Super $avings!Save time and money with these complete Stir-Pak ® Mixer SystemsThese convenient, ready-made systems come complete with a mixer head, controller, shaft 04552-00,propeller 04552-60, clamp 08041-22, and stand 04552-80. Choose the system that best meets yourmixing speed, torque and power requirements.ZG-50007-22 Stir-Pak high-torque, low-speed mixer system; 9–900 rpm, 115 VAC,ZG-50007-27 Stir-Pak high-torque, low-speed mixer system; 9–900 rpm, 230 VACZG-50007-32 Stir-Pak high-speed, low-torque mixer system; 23–2300 rpm, 115 VACZG-50007-37 Stir-Pak high-speed, low-torque mixer system; 23–2300 rpm, 230 VACColeParmer.com/mixersU.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300Laboratory Equipment & Supplies Page 28

Lab EquipmentpH MetersAffordable dual display ofpH and temperatureHandheld pH 11 MeterLarge, dual-line LCD lets you viewpH (or mV) and temperature valuessimultaneously. Automatictemperature compensation (ATC)ensures accuracy even influctuating temperatures.Functions include temperatureoffset calibration, hold function,ready indicator, and auto-off.The LCD provides bothmeasurement and troubleshootingdata. Recall up to 50 data sets andcalibrate up to five pH points fromUSA and NIST buffers.Meter includes: “All-in-One”pH electrode 35811-71,electrode bracket, andfour AAA batteries.Meter kit adds: pH bufferpouches (five each of pH 4.01,7.00, 10.00, and rinse water),three 50-mL solution bottles,500-mL rinse bottle, andhard carrying case.35614-20Value kit includes everything in the meter kit plus: pH buffers(500 mL each of 4.01, 7.00, and 10.00 pH), pH electrode cleaningsolution, and pH electrode storage solution.Waterproof pHTestrs ® and pH SpearEconomically priced with replaceable, long-life sensorsEasy-to-operate testers feature easy-to-read display, automaticbuffer recognition, and automatic temperature compensation(pHTestrs 10, 20, and 30 only). All models feature a replaceabledouble-junction pH sensor for easy maintenance. The waterproof,floating design takes the worry out of dropping the unit whilewater sampling.pHTestr 10 is our most affordable big-digit, vertical display tester.pHTestr 20 features ±0.01 pH accuracy for ASTM and EPA testing.pHTestr 30 adds a 0.1-resolution temperature display, selectablefor °F or °C.pH Spear includes a rugged spear tip sensor—ideal for use withsemisolid materials and small sample tubes.Specificationsmeter onlypH –2.00 to 16.00RangemV±2000 mVTemperature–10.0 to 110.0°CpH 0.01Resolution mV0.1 to ±199.9 mV, 1 mV beyondTemperature0.1°CpH ±0.01Accuracy mV±0.2 to ±199.9 mV, ±2 mV beyondTemperature±0.5°CTemperature compensation Manual or automatic, 0 to 100°CCalibrationUp to five pointsBuffer recognitionUSA: 1.68, 4.01, 7.00, 10.01, 12.45;NIST: 1.68, 4.01, 6.86, 9.18, 12.45DisplayDual LCDDatalogging capabilities50 data setsOutputNonePowerFour AAA batteries (included)or optional AC adapterDimensions3 1 ⁄2"W x 7 3 ⁄8"H x 1 3 ⁄4"DCatalog number Model Description PriceZG-35614-20Meter with “all-in-one” electrodeZG-35614-80 pH 11Meter kitZG-35614-88Value kitAccessoriesZG-35811-71 Replacement “All-in-One” pH electrode;single-junction, epoxy bodyZG-35811-72 “All-in-One” pH electrode; double-junction,epoxy bodyZG-05991-36 “All-in-one” combination pH probe, double-junctionrefillable, glass body, BNC connectorZG-35613-05 ATC probe, stainless steel. Measures 6"L x 1 ⁄8" dia;includes 3-ft cable with miniconnectorZG-35615-07 Adapter, 110/240 VACZG-17106-20 NIST-traceable calibration certificate, with beforeand after test data at five pH test points (2, 4, 7, 10, 12 pH) andfive mV test points across range35634-10 35634-2035634-30SpecificationsOperating temperature: 32 to 122°F (0 to 50°C)Power: 1.5 V battery (included), 500+ hours operationCatalognumber35634-40ZG-35634-10 ZG-35634-20 ZG-35634-30 ZG-35634-40Model pHTestr 10 pHTestr 20pHTestr 30 w/temp displaypH SpearRange –1.0 to 15.0 pH –1.00 to 15.00 pH –1.00 to 15.00 pHResolution 0.1 pH 0.01 pH 0.01 pHAccuracy ±0.1 pH ±0.01 pH ±0.01 pHTemperatureFixed at 25°CAutomaticcompensationor manualDimensions 6 1 /2" L x 1 1 /2" dia 8 1 /2" L x 1 1 /2" diaPriceZG-35624-38 Replacement pH sensor for 35634-10, -20, -30ZG-35634-50 Replacement pH sensor for 35634-40ZG-09377-16 Replacement batteries, 1.5 VColeParmer.com/pHmetersU.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300Laboratory Equipment & Supplies Page 29

pH MetersBenchtop pH and pH/Conductivity/TDS MetersOur most popular laboratory meters!l Advanced features at an economical pricel Automatic temperature compensation (ATC) for accuracy even with fluctuating temperaturesl Automatic pH buffer recognition for both USA and NIST buffer groupsLab EquipmentpH 510 Meter measures pH, temperature,and relative mV. Store and recall up to 100readings in memory. Create hard copies ofyour data by using the recorder output.pH/conductivity/TDS 510 Meter allowsyou to toggle between pH, conductivity,and TDS measurements at the touch of abutton. The meter features conductivityand TDS autoranging and selectable °F/°C.Previous calibration points, electrodeslope and offset, and conductivity/TDS cellconstants are stored in memory for quickand easy retrieval.What’s included: double-junction pHelectrode, removable swing-arm electrodeholder and universal 110/220 VAC powersupply. pH 510 meter adds an ATC probe.pH/conductivity/TDS 510 meter adds aconductivity/TDS/temperature probe.ColeParmer.com/pHmeters35619-20SpecificationsSlope control: 80 to 120%Input impedance: >10 12 ΩConductivity cell constant: fixed a K = 1.0 cmConductivity temp coefficient: adjustablefrom 0.0 to 10% per °CConductivity-to-TDS factor: adjustable from0.4 to 1.0Operating range: 32 to 122°F (0 to 50°)35610-10Catalog number ZG-35619-10 ZG-35610-10Model pH 510 pH/conductivity/TDS 510pH 0.00 to 14.00 –2.00 to 16.00mV ±1999 mV —0.0 to 19.99, 0 to 199.9, 0 to 1999 µS;Conductivity —Range0 to 19.99, 0 to 199.9 mSTDS —0.00 to 9.99, 10.0 to 99.9, 100 to 999 ppm;1.00 to 9.99, 10.0 to 99.9, 100 to 200 pptTemperature 0 to 100°C 32 to 212°F (0 to 100°C)pH 0.01 pH 0.01 pHResolutionmV0.1 mV within ± 199.9 mV;1 mV beyond ±199.9 mV—Conductivity — 0.01, 0.1, 1 µS; 0.01, 0.1 mSTDS — 0.01, 0.1, 1 ppm; 0.01, 0.1, 1 pptTemperature 0.1°C 0.1°F or °CpH ±0.01 pH ±0.01 pHAccuracymV0.2 mV within ± 199.9 mV;2 mV beyond ±199.9 mV—Conductivity — ±1% full scaleTDS — ±1% full scaleTemperature ±0.05° C ±0.05°F or °CCalibrationpHFive points (select NIST or USA buffer sets)Conductivity/TDS — Up to 5 points (one point per range)Temperature compensationAutomatic or manualDatalogging capabilities 100 data points —Output Mini pin for recorder —DisplayDual LCD with mode annunciatorsPower110/220 VACDimensions9"L x 7"W x 2 3 ⁄8"HPricepH Buffer SolutionsUse for meters with 0.01 resolution. Buffersare standardized against NIST-certified pHreferences within 0.01 pH at 77°F (25°C).500-mL bottles.Catalog number pH Price/eaZG-00654-01 1.68ZG-00654-00 4.01ZG-00654-03 6.86ZG-00654-04 7.00ZG-00654-07 9.18ZG-00654-08 10.00ZG-00654-12 12.45pH Solution PackPack includes one 500-mL bottle each ofpH 4.01, 7.00, and 10.00 buffers; one 500-mLbottle of electrode cleaning solution; and one500-mL bottle of electrode storage solution.Catalog number Description PriceZG-05942-15 pH solution packU.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-30005942-15Laboratory Equipment & Supplies Page 30

Laboratory Electrodesl Quality electrodes combine durability, performance, andaffordabilityl Ag/AgCl2 reference cell typel All include 3-ft (1-m) cable with BNC connectorLab EquipmentpH ElectrodesAll Cole-Parmerelectrodes arecompatible withmost brandsof pH meters!ColeParmer.com/pHelectrodesB C D EFGKeyCatalognumberApplicationsGeneral-purpose, Tris buffers,nonaqueous solutions, and DI waterFor rugged general-purpose use,Tris buffers, nonaqueous solutions,and DI waterMicrotubes, microwell platesRugged general-purpose useApplicationDescriptionLength x dia(mm)ZG-05730-52 Filling solution for all ROSS and ROSS Ultraelectrodes, 3 M KCl.Case of five 60-mL bottlesAEpoxy bulbguardThermo Scientific Orion ROSS ® and ROSS Ultra ® pH ElectrodesDrift less than 0.002 pH per dayl Provide fast, accurate, and stable pH readingsl Ideal for food, pharmaceuticals, or biological samplesROSS pH electrodes ROSS Ultra pH electrodesKey Cat. no. Price Key Cat. no. PriceGlass body 120 x 12 A ZG-05718-02 E ZG-05718-70Epoxy body 120 x 12 B ZG-05718-07 F ZG-05718-77Glass bodyGlass body withrugged bulb155 (total);40 x 3DescriptionMaximumtemperatureLength x dia(mm)Epoxy-body electrodes (sealed, gel-filled unless otherwise noted)A ZG-05992-30 General-purpose lab Refillable reference 176°F (80°C) 148 x 12B ZG-05992-40 General-purpose lab and field Rugged with epoxy bulb guard 176°F (80°C) 148 x 12C ZG-05991-12 Tris, sulfides, heavy metals Double junction, refillable148 x 12176°F (80°C)D ZG-05990-45 Test tube sampling Extra-long slender neck 220 x 6Glass-body electrodes (refillable unless otherwise noted)E ZG-05997-10 Rugged lab and field Detachable Delrin acetal shield154 x 8212°F (100°C)F ZG-05991-22 General-purpose lab Single juction 154 x 12G ZG-05998-30 Tris, high temperatureDouble-junction, sealed,KNO 3 gel-filled248°F (120°C) 130 x 12H ZG-05990-40 Flasks, bottles Extra-long slender neck 212°F (100°C) 326 x 8ZG-05992-47 Reference fill solution; 3.8 M KCl with AgCl 2 for Ag/AgCl 2 electrodes.Pack of two 125-mL bottlesC ZG-05718-21 — —120 x 12 D ZG-05718-27 G ZG-05718-73DetachableDelrin ®acetal shieldZG-05730-60 ROSS pH electrode storage solution,475-mL bottleU.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300PriceColeParmer.com/orionThese pH electrodes offer a great mercury-free alternative to calomel electrodes—excellent for use inTris buffer. The double-junction design protects the inner reference solution and prolongs the life ofthe electrode. Readings stabilize to 0.01 pH in less than 30 seconds—even with a 50ºC temperaturechange. Electrodes read pH from 0 to 14. Maximum temperature is 212ºF (100ºC).ROSS pH Electrodes utilize a platinum wire with 3 M KCl to prevent sample contamination withsilver and mercury ions. All ROSS pH electrodes have BNC connector.ROSS Ultra pH Electrodes use a nonmetallic reference system featuring instantaneous liquidliquidequilibration for contamination-free sampling, greater stability, and more accurate results.Maintains0.01 pH precision over long periods of time. Backed by 2-year replacement warranty.What’s included: 3.3-ft (1-m) cable and BNC connector, and 50 mL of3 M KCl filling solution.ABCDEFGHLaboratory Equipment & Supplies Page 31

84001-80IKA ® Lab Dancer Compact ShakerCompact power guarantees excellent mixing actionShakersl Secure base prevents walking across surface or tabletopIdeal for small vessels—up to 30-mm diameter and 50-mL volume. Lightly press testtubes, centrifuge tubes, or Eppendorf vessels against the inert plastic test tube surfaceto activate shaker. Its economical, compact design makes it an indispensable tool foryour laboratory.What’s included: 5-ft power cord.SpecificationsSpeed range: 2800 rpm, fixedAmbient temperature: 41 to 104°F (5 to 40°C)Lab EquipmentOverall dimensions: 2 3 ⁄4"H x 4" diaCatalognumberVACPowerHz AmpsZG-84001-80 115 60 0.26ZG-84001-81 230 50/60 0.13PriceThermo Scientific Low-Cost Orbital ShakersComplete package with permanently attached platform and clampsl Shakers have an adjustable speed control for gentle to vigorous agitationl No extra parts to order as platform and clamps are includedShakers are constructed of durable powder-coated cold-rolled steel. They feature abuilt-in timer which can be set for continuous operation or for timed shaking up to60 minutes. These units are available in two Erlenmeyer flask sizes.What’s included: platform, clamps, and power cord.04730-20ColeParmer.com/shakersSpecificationsSpeed range: 40 to 220 rpmMaximum load: 10 lbAmbient conditions: 32 to 104°F (0 to 40°C),20 to 80% RHTimer range: 1 to 60 minutes or continuousOverall dimensions (L x W x H):12 1 ⁄4" x 6 1 ⁄4" x 13 5 ⁄8" (31 x 16 x 35 cm)PowerCatalog number Flask capacity Orbit sizeVAC Hz AmpsZG-04730-20120 50/60 0.413 x 125 mLZG-04730-22 3240 50/60 0.2⁄4" (19 mm) diaZG-04730-24120 50/60 0.49 x 250 mLZG-04730-26 240 50/60 0.2PriceThermo Scientific Variomag ®Magnetic Microplate ShakersEasily accommodates 96- or 384-well microplatesl Durable aluminum nickel-coatedhousing is IP32 ratedZero position, self-centering shakers haveadjustable speed control. Automatic start-upenables slow start to prevent spilling ofsamples. Remote control units have anRS-232 interface—control up to 14 unitswith control unit or software (both included).Orbital motion provides asmooth continuous motionfor uniform mixingSide-to-side motion providessimple agitation51511-00Space-saving compactdesign is ideal for anycrowded benchtop!SpecificationsSpeed range: 100 to 2000 rpmAmbient conditionsDirect control unit:41 to 104°F (5 to 40°C) at 95% RHRemote control unit:41 to 133°F (5 to 56°C) at 95% RHOverall dimensions:Direct control: 5 3 ⁄4"W x 1 7 ⁄8"H x 4 1 ⁄8"DRemote control: 5 3 ⁄4"W x 1 5 ⁄8"H x 4 1 ⁄8"DCatalognumberOrbitsizePowerVAC HzDirect control model (orbital motion only)ZG-51511-001152 mm diaZG-51511-05 23050/60Remote control model (orbital/reciprocating)ZG-51511-101152 mm diaZG-51511-15 23050/60U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300PriceLaboratory Equipment & Supplies Page 32

Advanced spectral analysis—DNA, protein, kinetics, and more!l Sophisticated methods with graphic displayl Programmed GLP verification protocolsLab EquipmentSpectrophotometersScanning UV/Visible SpectrophotometersThese economical scanning spectrophotometers produce firstrateresults using any UV/visible analytical method. High-qualitycomponents and systems enable superior resolution, accuracy,and reproducibility. Specify method parametric setup usingsimple on-board keypad controls or from computer. View spectralgraphics on the backlit LCD. Sample compartment accommodatesup to 8 cuvettes with path lengths up to 100 mm.Store up to 30 user methods. Programmed methods includeDNA/protein ratios (260/280 nm or 260/230 nm). Specify up to 10wavelengths for multiple sample analysis or use the GLP protocolto verify wavelength and transmittance. Study reaction kineticsup to 12 hours with sampling intervals down to 0.5 seconds; usepost-run rescaling and curve/segment targeting to refine ratecalculations.Scan speed is adjustable from 75 to 1000 nm/min. Use date/timestamping for documentation. Transfer data directly to a printerusing a parallel port or interface with the computer using USBport or RS-232 port. Go to www.coleparmer.com for informationon the optional Peltier temperature control, sipper, long-path cellholders, and automated 8-cell changer.Double-beamed model features two detectors measuring sampleand reference respectively and simultaneously for optimalaccuracy.What’s included: standard 4-cell manual 10-mm cell changer, fourglass and two silica 10-mm cuvettes, power cord and dust cover.ColeParmer.com/Leasing83057-30Catalog number ZG-83057-30 ZG-83057-35 ZG-83057-80 ZG-83057-85Beam type Single DoubleBandwidth 4 nm 1.8 nmWavelength range 190 to 1100 nm 190 to 1100 nmWavelength accuracy ±0.8 nm ±0.3 nmWavelength resolution 0.1 nm 0.1 nmWavelength repeatability ±0.5 nm ±0.2 nmDrift

Lab EquipmentStirrers / Stirring Hot PlatesMini-StirrerEconomical mini-stirrer—powerful enough to stirliquids up to 2000 rpmBase is manufactured of Hytrel ® and the top ischemically-resistant nylon. Features green LEDpower-on indicator.What's included: 5 1 /2-ft. cord and 5 /8" x 1 /8" stir bar.04807-10ColeParmer.com/stirrersCatalogTop plateSpeedMax stirring DimensionsPowerPlugMax loadCEnumber Dimensions (W x H x D) Material rangecapacity (W x H x D) VAC HztypeZG-04807-10 4 5 ⁄8" x 3 /4" x 4 1 /4" Nylon 350 to 2000 rpm 15 lb 1 L 5 5 /8" x 2 1 /2" x 5 5 /8" 115 60 No U.S. stdPriceAir- or Water-Driven Magnetic StirrerIdeal for areas where electrical stirrers cannot be usedl Connect stirrer to a 1 /2" or 3 /8" dia support rod with a built-in ring clampl Ideal for hazardous areas or your benchtopJust connect stirrer to a 1 /2" or 3 /8" dia support rod with the built-in ring clamp.Attach stirrer to any air pressure line or water source—stirs with air at 8 psi orwith water at 12 psi. Inlet ID measures 4.1 mm; outlet ID measures 9.1 mm.What’s included: 6 ft of vinyl inlet and 1 ft of vinyl outlet tubing.CatalogTop plateSpeed Max stirring DimensionsCE Pricenumber Dimensions Material range capacity (H x dia)ZG-04634-00 5" dia Polypropylene 0 to 800 rpm 500 mL 2 5 /8" x 5" NoZG-08040-70 Support rod, stainless steel, 24"L x 1 ⁄2" diaThermo Scientific Cimarec ®Stirrers and Stirring Hot PlatesMicroprocessor control provides constant speedl Stir Trac braking feature brings stir bar to an immediate stop forquick flask removalStir Trac technology offers improved slow speed stirring, consistent speed control,and stronger magnetic coupling. Durable low-profile, cast aluminum stirrers andstirring hot plates are available with a seamless reflective white ceramic top thatprovides visibility, an alkali/acid resistance surface, and is easy to clean. Aluminumtop plates are ideal for demanding applications. Integral ring-stand holderaccommodates 0.5" diameter support rod. Stirring digital hot plate features anLED that indicates temperature setting in 5° increments. Patented warning lightsignal system goes off when heating surface is 50°C (122°F); protects user fromaccidental burns.What’s included: a detachable cord with plug.04634-0004660-5004660-52Indicatedmodels onlyCatalognumberTop plate Heating StirringTempSpeed MaxDimensions MaterialMax loadrangerange capacityDimensions(W x H x D)U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300PowerVAC Hz Amps WattsStirrersZG-04660-404" x 4" Ceramic — 15 lb 60 to 1200 rpm 5 L 5" x 3 5 120 60 3.4 15 No U.S. std/8" x 10"ZG-04660-45 230 50 0.1 20 Yes EuroZG-04660-507" x 7" Ceramic — 25 lb 60 to 1200 rpm 20 L 8 1 /4" x 3 3 120 60 8.6 18 No U.S. std/4" x 13"ZG-04660-55 230 50 0.1 15 Yes EuroZG-04660-527" x 7" Aluminum — 25 lb 60 to 1200 rpm 20 L 8 1 /4" x 3 3 120 60 0.4 25 No U.S. std/4" x 13"ZG-04660-57 230 50 0.2 25 Yes EuroZG-04660-6010" x 10" Ceramic — 35 lb 60 to 1200 rpm 20 L 11 3 /4" x 4" x 16 1 120 60 12 31 No U.S. std/4"ZG-04660-65 230 50 0.1 15 Yes EuroStirring hot platesZG-04660-7041 to 1004°F4" x 4" Ceramic15 lb 60 to 1200 rpm 5 L 5" x 3 5 120 60 3.4 410 No U.S. std/8" x 10"ZG-04660-75 (5 to 540°C) 230 50 1.9 460 Yes EuroZG-04660-8041 to 1004°F7" x 7" Ceramic25 lb 60 to 1200 rpm 20 L 8 1 /4" x 3 3 120 60 8.6 1040 No U.S. std/4" x 13"ZG-04660-85 (5 to 540°C) 230 50 5 1200 Yes EuroZG-04660-827" x 7" Aluminum 41 to 752°F 25 lb 60 to 1200 rpm 20 L 8 1 /4" x 3 3 120 60 5.6 670 No U.S. std/4" x 13"ZG-04660-87 (5 to 300°C) 230 50 3 710 Yes EuroZG-04660-9041 to 752°F10" x 10" Ceramic35 lb 60 to 1200 rpm 20 L 11 3 /4" x 4" x 16 1 120 60 12 1440 No U.S. std/4"ZG-04660-95 (5 to 300°C) 230 50 6.6 1600 Yes EuroCEPlugtypePriceLaboratory Equipment & Supplies Page 34

Lab EquipmentTemperaturel 3-way hands-free operationTemp-Series Thermocouple ThermometersHeavy-duty thermometers offer versatility and accuracyl Large, easy-to-read screen with backlightl Rugged armor is built to withstand the toughest conditionsThese robust and reliable meters work in any environment from the lab to the productionfloor. All models are ergonomically designed for both large and small hands alike. Sealedkeypad and ABS plastic case meet IP54 standards for splash resistance. Each thermometeris individually factory calibrated. Automatic field calibration is easily performed.Temp-10 Single-Input Thermometers feature a large, easy-to-read illuminated display; aneasy-to-use control panel; Min/Max and Hold functions; °F/°C selection; auto shutoff; andlow-battery indicator.Temp-100 Dual-Input Thermometer is designed for either single or simultaneous dualreadings. Meter accepts all type J, T, E, and K thermocouple probes with miniconnector.Store up to 1000 sets of readings in the nonvolatile memory. Take differential temperaturemeasurements with the T1/T2 function. The multidata LCD simultaneously indicates thereadings of each probe, as well as the differential reading. For improved readability withrapidly changing temperatures, the meter resolution is keypad selectable.Temp-300 Dual-Input Thermometer with Datalogging can manually store or automaticallylog up to 2000 sets of readings in real time, and data be downloaded to your PC via a USBport. Log interval is selectable from 1 second to 60 minutes. Take differential temperaturemeasurements with the T1/T2 function. The dot matrix display simultaneously indicates thereadings of each probe, as well as the differential reading. For improved readability duringrapidly changing temperatures, the meter resolution is keypad selectable. Additional meterfeatures include Min/Max, Hold, and average functions; temperature units in °F, °C, °R,or K; offset; time stamp/clock; countdown timer; out-of-range alarm with audible/visibleindicator; auto shutoff; and low-battery indicator. Order an optional AC adapter to conservebattery life during extended operations.What’s included: protective rubber armor boot withbuilt-in stand and three AA batteries.Predictinga Change inTemperature!91427-10Stand itExclusive “3-WAYHANDS-FREE” capabilityStick itHang itOrder probesseparately online.91427-50SpecificationsDisplay: 4-digit LCD, 2 1 ⁄4" x 1 1 ⁄2" backlit viewing areaPower: three AA batteries (included)Battery life: 400 hours with sleep mode (without theuse of backlighting, buzzer, and USB)Dimensions: 4"W x 7"H x 2"D (with protective boot)Catalog number Description Range Resolution Accuracy PriceZG-91427-00Type J:–346 to 2192°F (–210 to 1200°C)0.1°F/°C betweenBelow –238°F (–150°C):ZG-91427-10Temp-10–199.9 to 999.9°,±0.25% of reading ±2°F (±1°C)Type K:–418 to 2501°F (–250 to 1372°C)single input1° below –199.9° and Above –238°F (–150°C):ZG-91427-20Type T:–418 to 752°F (–250 to 400°C)above 999.9°±0.1% of reading ±0.7°F (±0.4°C)ZG-91427-40ZG-91427-50Temp-100dual inputTemp-300dual input withdataloggingType J: –346°F to 2192°F (–210°C to 1200°C)Type K: –418°F to 2501°F (–250°C to 1372°C)Type T: –418°F to 752°F (–250°C to 400°C)Type E: –418°F to 1832°F (–250°C to 1000°C)Type J: –346 to 3192°F (–210 to 1200°C)Type K: –418 to 2501°F (–250 to 1372°C)Type T: –418 to 752°F (–250 to 400°C)Type E: –418 to 1832°F (–250 to 1000°C)Type R: 32 to 3214°F (0 to 1768°C)Type S: 32 to 3214°F (0 to 1768°C)Type N: –418 to 2372°F (–250 to 1300°C)Type B: 392 to 3272°F (200 to 1800°C)ZG-35427-85 Oakton “Hands-Free” option includestwo magnets and hook-and-loop strapZG-35427-80 Replacement boot with built-in standZG-09376-01 Replacement batteries, AA. Pack of 40.1°F/°C between–99.9 to 999.9°,1° below –99.9° andabove 999.9°0.1°F/°C between–199.9 to 999.9°,1° below –199.9° andabove 999.9°Below –148°F (–99.9°C):±0.25% of reading ±2°F (±1°C)Above –148°F (–99.9°C):±0.1% of reading ±0.7°F (±0.4°C)Type J, K, T, E, and N:±0.25% of reading ±2°F (±1°C)below –148°F (–99.9°C),±0.1% of reading ±0.7°F (±0.4°C )above –238°F (–150°C)Type R, S, and B:±0.1% of reading ±2°F (±1°C)ZG-91100-52 Adapter, 115 VACZG-91100-55 Adapter, 230 VACZG-17002-10 NIST-traceable calibration certificate forthermocouple system (meter with probe)U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300Laboratory Equipment & Supplies Page 35

This 15-oz ultrasonic cleaner measures only8 3 ⁄4"L x 4 1 ⁄2"W—ideal for small benchtop areas.The stainless steel tank is sealed inside animpact resistant plastic housing to preventleaks. The cleaner features a five-minute timerthat shuts off automatically. Operates at acleaning frequency of 40 kHz.What’s included: a cover, parts basket,and two sample bottles of cleaning solution.Lab EquipmentUltrasonic CleanersLow-Cost Ultrasonic Cleaner with TimerEconomical compact cleaner is perfect for cleaning small componentsCat. no. Power PriceZG-08848-10 117 VAC, 50/60 Hz, 19 WZG-08848-15 220 VAC, 50/60 Hz, 19 WOne-Pint Compact CleanerCompact—takes up only 5 1 ⁄4" x 5 1 ⁄4" of benchtop spaceOur 20-watt, one-pint cleaner has a frequencygenerator and lead zirconate-titanate transducerthat produce an effective operating frequencyof 55 kHz. Generator features an RFI filter.Operation is simple—fill tank three-quartersfull with cleaning solution and submerge partsusing the supplied dipping basket. Turn cleaneron and items are thoroughly clean in minutes.The 304 stainless steel tank features a smooth,rounded interior for easy cleaning. Tank interiormeasures 3"D x 3 1 ⁄2" dia. The high-impact,Cycolac ® ABS plastic outer shell resists dentsand dirt.What’s included: ABS plastic cover, dippingbasket, and 5 1 ⁄2-ft cord with plug (6-ft cordand plug on 220 VAC model).117 VACmodel onlyCat. no. Power PriceZG-08849-00 117 VAC, 60 Hz, 0.5 AZG-08849-02 220 VAC, 50 Hz, 0.5 A08848-1008849-00Ultrasonic CleanersHigh-frequency 42 kHz sound waves provide greatercleaning power and increased reliabilityColeParmer.com/UltrasonicCleanersl Sweep frequency provides uniform cleaning by creating overlapping sound wavesThese cleaners transform low-frequency AC current into 42 kHz high-frequency sound wavesvia an electroacoustic transducer. The transducer creates sinusoidal waves, which in turn causecavitation—the formation and violent collapse of minute vacuum bubbles in the solution.These implosions thoroughly scrub every surface with which the solution makes contact,yet are not harsh on delicate items. Cleaners also feature “sweep” frequency that providesuniform cleaning throughout the tank by creating overlapping ultrasonic waves and eliminatinginconsistent cleaning due to areas of intense ultrasonic activity.The leakproof housing features super-sealing double O-rings and recessed ventilation.The 304 stainless steel (SS) tank is surrounded by a durable, impact-resistant polypropylenehousing. Sealed membrane control panel is impervious to splashes and spills.Choose from five sizes of cleaners—all are available with mechanical timer; with heater andmechanical timer; or with heater, digital timer, temperature monitor, and degas feature.What’s included: a polypropylene lid (a SS lid on 08894-series), integral handles, nonskid feet,and a 7 1 ⁄2-ft power cord (115 VAC models include plug; 230 VAC models do not include plug).CapacityTank dimensions(L x W x H)1⁄2 gallon † 5 1 ⁄2" x 6" x 4"3⁄4 gallon † 9 1 ⁄2" x 5 1 ⁄2" x 4"1 1 ⁄2 gallons ‡ 11 1 ⁄2" x 6" x 6"2 1 ⁄2 gallons ‡ 11 1 ⁄2" x 9 1 ⁄2" x 6"5 1 ⁄2 gallons ‡ 19 1 ⁄2" x 11" x 6"Power(50/60 Hz)With mechanical timerWith heater andmechanical timer† The 1 ⁄2- and 3 ⁄4-gallon cleaners have a pour spout. ‡ The 1 1 ⁄2-, 2 1 ⁄2-, and 5 1 ⁄2- gallon cleaners have a quick-disconnect drain.08890-11With heater, digital timer,temperature monitor, and degas featureCatalog number Amps Price Catalog number Amps Price Catalog number Amps Price115 VAC ZG-08890-01 0.8 ZG-08890-11 1.3 ZG-08890-21 1.4230 VAC ZG-08890-06 0.4 ZG-08890-16 0.6 ZG-08890-26 0.7115 VAC ZG-08891-01 1.1 ZG-08891-11 2.0 ZG-08891-21 2.0230 VAC ZG-08891-06 0.6 ZG-08891-16 1.0 ZG-08891-26 1.1115 VAC ZG-08892-01 1.1 ZG-08892-11 2.8 ZG-08892-21 2.9230 VAC ZG-08892-06 0.6 ZG-08892-16 1.5 ZG-08892-26 1.5115 VAC ZG-08893-01 1.5 ZG-08893-11 4.2 ZG-08893-21 4.2230 VAC ZG-08893-06 0.8 ZG-08893-16 2.0 ZG-08893-26 2.1115 VAC ZG-08894-01 2.7 ZG-08894-11 8.0 ZG-08894-21 8.0230 VAC ZG-08894-06 1.4 ZG-08894-16 4.0 ZG-08894-26 4.0U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300Laboratory Equipment & Supplies Page 36

Lab EquipmentVacuum PumpsExceptional performance for the price!l General-purpose pumps are great for filtration or vacuum dryingl At 37 dB(A), it’s quieter than a conversation!l Long service intervals reduce maintenance costsPRO Vacuum PumpsDesigned for general laboratory applications, these pumps will give you thousandsof hours of worry-free operation. Pumps have gas ballast for purging of anycontaminants that may condense in the pump head. A standard Air Cadet PROwill work for all your basic vacuum needs including filtration and degassing. Fordemanding applications requiring solvents or corrosive chemicals, use thechemical-duty Air Cadet PRO.SpecificationsWetted partsStandard models: Viton ® , aluminum, polyamide, and PVCChemical-duty models: PTFE, Kalrez ® , and ETFECatalogFree-air capacitynumber†Standard Air Cadet PRO vacuum pumpsZG-07530-00MaxvacuumMaxtemperaturePort sizeMotorStages hpNoiseratingPower(VAC, Hz)07530-00Dimensions(W x H x D)0.5 cfm (13 LPM) 27.8" Hg (56 Torr) 104ºF (40ºC) 5/16" hose barb 1 1115, 60 4/20 37 dB(A)7 /8" x 8 11 /16" x 8 1 /4"ZG-07530-51 220, 50 (124 x 221 x 210 mm)ZG-07530-010.6 cfm (17 LPM) 29.8" Hg (6 Torr) 104ºF (40ºC) 5/16" hose barb 2 1115, 60 7/12 44 dB(A)5 /8" x 5 11 /16" x 9 1 /4"ZG-07530-52 220, 50 (194 x 145 x 235 mm)ZG-07530-021.4 cfm (38 LPM) 29.8" Hg (6 Torr) 104ºF (40ºC) 5/16" hose barb 2 1 115, 60 9" x 6/4 44 dB(A)5 /8" x 10 3 /8"ZG-07530-53 220, 50 (229 x 168 x 264 mm)Chemical-duty Air Cadet PRO vacuum pumpsZG-07530-150.5 cfm (13 LPM) 27.8" Hg (56 Torr) 104ºF (40ºC) 5/16" hose barb 1 1115, 60 4/20 37 dB(A)7 /8" x 8 11 /16" x 8 1 /4"ZG-07530-61 220, 50 (124 x 221 x 210 mm)ZG-07530-160.6 cfm (17 LPM) 29.8" Hg (6 Torr) 104ºF(40ºC) 5/16" hose barb 2 1115, 60 7/12 44 dB(A)5 /8" x 5 11 /16" x 9 1 /4"ZG-07530-62 220, 50 (194 x 145 x 235 mm)ZG-07530-171.4 cfm (38 LPM) 29.8" Hg (6 Torr) 104ºF (40ºC) 5/16" hose barb 2 1 115, 60 9" x 6/4 44 dB(A)5 /8" x 10 3 /8"ZG-07530-63 220, 50 (229 x 168 x 264 mm)PriceColeParmer.com/vacuumpumpsDiaphragm Vacuum PumpsSmall footprint is ideal for use with your rotary evaporatorand other laboratory applications● Speed-regulated, point accurate, analytically pure vacuum● Effective and reproducible processes● Compact design for an ultimate vacuum of

ConsistometerVerify the consistency,viscosity, and flow ratesof fluidsl Meets military specificationR-81294B for paintmanufacturingUse this consistometer todetermine the consistency ofviscous materials by measuringthe distance that the materialflows under its own weightin a given time interval.Consistometer checks againstconsistency, viscosity, andflow rate standards. Ideal forpredetermining product formulasto standardize production lots.Determine the consistency andflow rate of viscous materials.Consistometer requires only 75 mL of sample for measurement.Engraved graduations in 0.5-cm divisions ensure accurate results;spring-loaded gate prevents premature sample flow.Stainless steel construction prevents corrosion.Catalog number Sample size Graduations Dimensions PriceZG-59950-00 75 mL 0.5 cm 14"L x 3 1 ⁄2"W x 5 1 ⁄2"HColeParmer.com/viscometersLab EquipmentViscometersFalling Ball ViscometersIdeal for routine plant quality control checksand research laboratory applicationsThis viscometer is extremely easy to use: first, fill the tubewith sample, then invert the tube. Next, restore tube tonormal position, turn the knob to release the ball, andthen simply measure the time of descent. The ball movesagainst a white background with red reference linesmaking it easy to read. Repeatability with good techniquevaries from ±0.2 to ±1.0%, depending upon time of descent.Viscometers require a 7-mL sample volume. Falling ballviscometers conform to ASTM D 1343-93.Viscometers have wetted materials of glass, Viton ® ,and Delrin ® acetal. PTFE O-rings are available for usewith liquids that adhere to Viton; call our ApplicationSpecialists for more information.What’s included: one glass and one 316 stainless steel(SS) high-precision ball. For higher viscosity ranges,use the optional tantalum ball (order separatelybelow table).08701-00SpecificationsRepeatability: ±0.2 to ±1.0%Sample volume: 7 mLCatalog number Ball Viscosity range (cp) PriceGlass 0.2 to 2ZG-08701-00 SS 1 to 10Tantalum † 2 to 20Glass 2 to 20ZG-08702-00 SS 10 to 100Tantalum † 20 to 200Glass 20 to 200ZG-08702-10 SS 100 to 1000Tantalum † 200 to 2000† Tantalum ball not included, order separately below.ZG-08702-50 Optional tantalum ball, 0.25" dia. Doublesthe viscosity range of the falling ball viscometersaboveThermo Scientific HAAKE Portable ViscometersSmall, battery-operated design for quick field tests and comparative measurementsl Rotational viscometers provide quick and reliable measurements for a varietyof fluid types ranging from paints and shampoos to sauces and oilsThese lightweight digital viscometers can be operated hand held or on a stand (orderseparately below) for your convenience. Converting the handheld unit to a stand alone unittakes only a matter of seconds—simply place in the special instrument holder. Use for quickviscosity tests for process optimization, machine adjustment, or to ensure your product iswithin specification.By displaying viscosity on a digital display, human error associated with manual timingand misreading analog dials are eliminated. Possible handling errors as well as serviceinformation are also shown on the display.Push a button to turn the unit on. Push the button again to select the rotor type, then beginmeasuring. A rotor rotating at a constant speed is immersed in the fluid to be tested; thefluid’s resistance to the rotation is correlated to the fluid viscosity. Three different sized rotorsare included with the meter for multiple application capabilities.What’s included: three rotors, carrying case, and four AA batteries. Model 08705-01 includestwo 150-mL sample cups; model 08705-02 includes one 150-mL sample cup.SpecificationsTemperature: up to 302°F (150°C)Rotational speed: 65.5 rpmZG-04546-00 Stand, 29"H x 5 ⁄8" diameterZG-09376-01 Replacement batteries, AA. Pack of 4Reproducibility: ±1% FSDMeasuring accuracy: standard ±5% FSDCatalog number Description Range Power PriceZG-08705-01 Low-range portable viscometer 1.5 to 330 cp Four AA batteriesZG-08705-02 High-range portable viscometer 30 to 400,000 cp (included)08705-02U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300Laboratory Equipment & Supplies Page 38

Brand 1000 Beakersl Griffin, low form, double scale, graduatedBeakers with spouts are manufactured with uniformwall thickness to offer optimum balance between thermalshock resistance and mechanical strength. The 250-mLto 4000-mL beakers have a double graduated metric scaleto indicate approximate content. All sizes have an extralarge marking spot. The 10-mL size is not graduated.Reference: ASTM E-960.buy more,save moreSave 10% on 5–9 pk/cs,15% on 10 or more pk/cs.Mix and match packs or cases ofitems from ”red” tables to save!Lab SuppliesGlasswareCapacity(mL)Graduationrange(mL)Graduationinterval(mL)CatalognumberQty/pkPrice/pkCatalognumber10 — — ZG-34502-01 ZG-34502-2120 5 to 15 5 ZG-34502-02ZG-34502-221230 5 to 25 10 ZG-34502-03 ZG-34502-234850 10 to 40 10 ZG-34502-04 ZG-34502-24100 20 to 80 10 ZG-34502-05 ZG-34502-25150 20 to 140 10 ZG-34502-06ZG-34502-2612250 25 to 200 25 ZG-34502-07 ZG-34502-2748400 25 to 325 25 ZG-34502-08 ZG-34502-28600 50 to 500 50 ZG-34502-09 6 ZG-34502-29 36800 50 to 750 50 ZG-34502-10 6 ZG-34502-30 241000 50 to 1000 50 ZG-34502-11 6 ZG-34502-31 241500 200 to 1400 100 ZG-34502-12 4 ZG-34502-32 162000 200 to 2000 100 ZG-34502-13 4 ZG-34502-33 83000 250 to 2500 125 ZG-34502-14 1 ZG-34502-34 64000 500 to 3500 250 ZG-34502-15 1 ZG-34502-35 6Starter set contains one each of 50 mL,100 mL, 250 mL, 600 mL, 1000 mL— — — ZG-34502-90 5Qty/csPrice/cs34502-0934502-07Technical infoAlthough Pyrex ® products are able totolerate extreme temperatures, use caution.Heat all liquids slowly—fast heating causesbumping, which may cause the solutionto splatter. Cool labware slowly to preventbreakage—placing hot glassware on cold orwet surfaces, or cold labware on hot surfaces,may cause the glass to shatter.Brand 4980 FlasksColeParmer.com/glasswarel Erlenmeyer, narrow mouth, heavy-duty rim, graduatedApproximate graduations are in durable white enamel.An extra large marking label is also provided. Heavy, durable top tooling. 34503-05Cap.(mL)Stopperno.Graduationrange (mL)Graduated(mL)CatalognumberQty/pkPrice/pkCatalognumberQty/cs10 00 5 to 10 5 — — — ZG-34503-21 1225 0 10 to 25 5 ZG-34503-02 12 ZG-34503-22 4850 1 20 to 50 10 ZG-34503-03 12 ZG-34503-23 48125 5 50 to 125 25 ZG-34503-04 12 ZG-34503-24 48250 6 50 to 200 25 ZG-34503-05 12 ZG-34503-25 48300 6 100 to 300 25 ZG-34503-06 12 ZG-34503-26 48500 7 100 to 500 50 ZG-34503-07 6 ZG-34503-27 361000 9 250 to 1000 50 ZG-34503-08 6 ZG-34503-28 242000 10 600 to 1800 200 ZG-34503-09 1 ZG-34503-29 84000 10 1000 to 4000 500 ZG-34503-10 1 ZG-34503-30 46000 10 1500 to 6000 500 ZG-34503-11 1 ZG-34503-31 4Starter set contains one each of 50 mL, 125 mL,250 mL, 500 mL, and 1000 mL— — — ZG-34503-90 5Price/cs34503-04®Media Bottlesl General-purpose media storage; screw capThese heavy-duty glass bottles can be used for storage as well as mixing and sampling.Bottles have permanent white enamel graduations and marking areas. Each bottle includesan autoclavable (140°C/284°F) linerless polypropylene (PP) cap and drip-free pouring ring.DescriptionGraduationrange (mL)Graduationinterval (mL)ThreadsizeCatalognumberMedia storage bottles100 mL 20 to 80 10 GL45 ZG-34523-00 10250 mL 50 to 200 25 GL45 ZG-34523-02 10500 mL 100 to 400 50 GL45 ZG-34523-04 101000 mL 100 to 900 50 GL45 ZG-34523-06 102000 mL 400 to 1800 100 GL45 ZG-34523-08 45000 mL 500 to 4500 250 GL45 ZG-34523-10 110,000 mL 2000 to 9000 500 GL45 ZG-34523-12 1Replacement cap, PPBlue — — — ZG-34523-11 10Replacement pouring ring, PPClear — — — ZG-34523-13 10Qty/csPrice/cs34523-0034523-04U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300Laboratory Equipment & Supplies Page 39

Industrial Spray Bottle, HDPE/NylonLab SuppliesPlasticwareConstructed of tough chemical-resistant materials, this trigger spray bottle resists sidewallcollapse and outlasts most general-purpose spray bottles. The bottle features a highdensitypolyethylene (HDPE) outer layer with a nylon inner layer—suitable for hydrocarbonproducts such as fungicides, fuel additives, brake fluid, and tire cleaners. The sprayer ismade of noncorrosive polyester with stainless steel balls and springs—ideal for chemicalsthat are normally incompatible with polypropylene, such as ethers and ketones. Adjustablenozzle permits a versatile spray pattern from a fine mist to a jet stream. Strainer at the baseof the spray tube filters out impurities.06092-00Catalog CapacityQty/number mL (oz)pkZG-06092-00 480 (16) 6Price/1 pkSave 10%6–29 pksSave 15%30–119 pksSave 20%120+ pksbuy more,save more6–29 packssave 10%30–119 packs120+ packssave 15% save 20%Mix and match packs of any itemsfrom the “blue” tables to save!ColeParmer.com/plasticwareEconomy Wash Bottles, LDPEThese wash bottles feature a one-piece molded polypropylene (PP) closure and stem thateliminates leaks. The tip can be cut back to increase flow. Delivery tube is welded into theclosure to prevent separation.Catalog CapacityPrice/ Save 10% Save 15% Save 20%Cap size Qty/pknumber mL (oz)1 pk 6–29 pks 30–119 pks 120+ pksZG-62304-20 125 (4) 24 mm 6ZG-62304-30 250 (8) 24 mm 6ZG-62304-40 500 (16) 28 mm 6ZG-62304-50 1000 (32) 38–430 4 62304-20 62304-30 62304-40Graduated 4-oz Sample Containers, PPGraduated polypropylene (PP) containers are translucent, unbreakable, and chemicalresistant.Containers tolerate strong acids, alkalies, and most organic solvents.Full-turn screw thread provides leakproof seal. Choose from sterile or nonsterileversions; sterile containers are individually bagged. Containers come withidentification labels and color-coded HDPE caps (green—sterile; white—nonsterile).Catalog CapacityQty/Descriptionnumber oz (mL)pkZG-06049-40 4 (118) Sterile 100ZG-06049-50 4 (118) Nonsterile 500Price/1 pkSave 10%6–29 pksSave 15%30–119 pksSave 20%120+ pks06049-40Collapsible Containers, LDPEThese containers nest uniformly when empty and expand readily when filled with liquid.They include polypropylene (PP) caps with injection-molded threads. Order optional quickservice faucets and shipping cartons below.CatalognumberCapacity(gallons)CapsizeQty/pkZG-06100-10 1 ⁄412ZG-06100-20 1 1238 mmZG-06100-30 2 1 ⁄2 10ZG-06100-40 5 10Quick Service FaucetsEach faucet has a 38-mm PPscrew cap, PP spigot, and LDPE body.Model 06061-02 is vented forsmooth flow. FDA approved.CatalognumberSpigot size(mm)ZG-06061-01 8ZG-06061-02 20Qty/pk12Price/1 pkPrice/1 pkSave 10%6–29 pksSave 15%30–119 pksSave 20%120+ pks06100-20Shipping CartonsDelivered flat for easy delivery and storage.Model 06100-03 features double walls foradded strength when shipping larger volumes.06049-50Catalog Use with Test Qty/ Price/number container weight pk 1 pkZG-06100-01 06100-10 200 lb06061-01ZG-06100-02 06100-20 275 lb 1ZG-06100-03 06100-30 275 lb06100-01U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300Laboratory Equipment & Supplies Page 40

Lab SuppliesStainless SteelwareBeakers and Covers, SS (medium gauge)Optional covers sold separately in table.CatalognumberCapacity(qts)Dimensions(H x OD)Qty/pkBeakersZG-07206-10 1 1 ⁄4 5 3 ⁄4" x 4 9 ⁄16" 1ZG-07206-20 2 6 5 ⁄8" x 5 1 ⁄2" 1ZG-07206-30 3 1 ⁄4 7" x 6 1 ⁄2" 1ZG-07206-40 4 3 ⁄4 7 7 ⁄8" x 7 3 ⁄8" 1ZG-07206-60 6 1 ⁄8 8 3 ⁄4" x 8" 1ZG-07206-80 8 9 5 ⁄8" x 8 3 ⁄4" 1ZG-07206-90 12 11" x 9 5 ⁄8" 1CoversZG-07207-10 For 1 1 ⁄4-qt beaker 07206-10 1ZG-07207-20 For 2-qt beaker 07206-20 1ZG-07207-30 For 3 1 ⁄4-qt beaker 07206-30 1ZG-07207-40 For 4 3 ⁄4-qt beaker 07206-40 1ZG-07207-60 For 6 1 ⁄8-qt beaker 07206-60 1ZG-07207-80 For 8-qt beaker 07206-80 1ZG-07207-90 For 12-qt beaker 07206-90 1Price/1 pkSave 10%6–29 pksSave 15%30–119 pksSave 20%120+ pks07206-40Covers sold separately07206-20Funnels, 304 SS (medium gauge)Catalog CapacityTotalTop ODnumber (oz)heightZG-07263-00 2 3 ⁄8 3" 3 1 ⁄4"ZG-07264-00 6 3 ⁄8 4 1 ⁄8" 4 3 ⁄8"ZG-07265-00 13 5" 5 3 ⁄8"ZG-07266-00 22 1 ⁄4 6" 6 3 ⁄8"ZG-07267-00 32 6 3 ⁄4" 7 1 ⁄4"ZG-07268-00 64 8 3 ⁄8" 8 3 ⁄8"Qty/pk11Price/1 pkSave 10%6–29 pksSave 15%30–119 pksSave 20%120+ pks07265-00Sterilization Instrument Trays, 304 SS (medium gauge)CatalogDimensions Qty/Descriptionnumber(L x W x H) pkTraysZG-07276-06 Solid 8 7 ⁄8" x 5" x 2"ZG-07276-01 Solid 17 1 ⁄4" x 4 1 ⁄2" x 2" 1ZG-07276-50 Perforated 8 7 ⁄8" x 5" x 2"CoversZG-07276-07 — 8 7 ⁄8" x 5" x 1"ZG-07276-02 — 17 1 ⁄4" x 4 1 ⁄2" x 1"1Price/1 pkSave 10%6–29 pksSave 15%30–119 pksSave 20%120+ pks07276-06buy more,save more6–29 packssave 10%30–119 packsCatalognumberCapacitymL (oz)Scoop(L x dia)HandlelengthQty/pkZG-07205-00 175 (5.5) 5" x 2 1 ⁄2" 4" 1ZG-07210-00 1550 (52) 7 1 ⁄8" x 5 1 ⁄4" 4" 1120+ packssave 15% save 20%Mix and match packs of any itemsfrom the “blue” tables to save!Scoops, 304 SS (heavy gauge)Price/1 pkSave 10%6–29 pksColeParmer.com/stainlesssteelwareSave 15%30–119 pksSave 20%120+ pks07276-5007205-00 07210-00U.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300Laboratory Equipment & Supplies Page 41

Sample Glass VialsGlass vials in a variety of sizes and cap sizes to meetindividual applicationsLab SuppliesVialsPFA Vials in Organizer TraysInert and nonleaching—ideal for sensitive samplesA B C DA 1.5-mL Borosilicate Sample Vials fit gas/liquid chromatographyautosamplers and are autoclavable. Screw top with PTFE-facedsilicone septum. Measure 1 1 ⁄4"H x 1 ⁄2" OD (32 mm H x 12 mm OD).Packed in cardboard trays. Case of 240 vials.B 6-mL Borosilicate Vials are supplied with screw top and arereusable, yet economical enough to be disposable. Autoclavablevials measure 2 1 ⁄4"H x 11 ⁄16" OD (58 mm H x 17 mm OD). Packed incardboard trays. Case of 1000 vials.C Large Borosilicate Vials are autoclavable and come in 20-, 25-,and 40-mL sizes with white rubber-lined screw caps. Packed incardboard trays. Case of 72 vials.D 40-mL Vials with PTFE Septa are made of clear glass andinclude size 24-400 caps and PTFE-faced septa. Replacement septasold separately below. Pack of 200 vials.KeyCatalogDimensions, mm (in.) CapCapacitynumberH OD linerA ZG-08918-25 1.5 mL 32 (1 1 ⁄4) 12 ( 1 ⁄2) SeptumB ZG-08918-20 6 mL 58 (2 1 ⁄4) 17 ( 11 ⁄16) Metal foilZG-08918-22 20 mL 60 (2 3 ⁄8) 28 (1 1 ⁄8)C ZG-08918-23 25 mL 73 (2 7 ⁄8) 28 (1 1 ⁄8) RubberZG-08918-24 40 mL 98 (3 7 ⁄8) 28 (1 1 ⁄8)D ZG-08918-41 40 mL 95 (3 3 ⁄4) 28 (1 1 ⁄8) SeptumPrice/csRound vial 08936-10with threaded capTrays are black HDPE with numbered pockets and slots foridentification cards (not included). Conical vial facilitates removalof contents with a syringe. The 5- and 7-mL vials have a 6 7 ⁄8"L x2 3 ⁄4"W tray; the 15-, 22-, and 30-mL vials have a 10 1 ⁄2"L x 3 1 ⁄4"W tray.Each tray contains ten vials.CatalognumberCapacityEach tray containsten vials.Scintillation VialsVariety of cap/liner styles to meet your individualscintillation needsAB08918-01 08918-6308936-40Dimensions, mm (in.) Cap Price/tray of 10H OD Size TypeRound vialsZG-08936-00 5 mL 25.0 (1) 22.2 ( 7 ⁄8) 24 mm SnapZG-08936-10 7 mL 36.0 (1 7 ⁄16) 22.2 ( 7 ⁄8) 24 mm ThreadedZG-08936-30 15 mL 40.0 (1 9 ⁄16) 29.0 (1 1 ⁄8) 33 mm ThreadedZG-08936-40 22 mL 55.0 (2 3 ⁄16) 29.0 (1 1 ⁄8) 33 mm ThreadedZG-08936-50 30 mL 70.0 (2 3 ⁄4) 29.0 (1 1 ⁄8) 33 mm ThreadedConical vialZG-08936-20 5 mL 34.8 (1 3 ⁄8) 22.2 ( 7 ⁄8 ) 24 mm ThreadedZG-08918-38 Replacement septa for 08918-41 vials.Pack of 100Specimen VialsProvide economical storage for all types of samplesClear soda-lime glass ischemically durable. The LDPEsnap-on caps form an airtightseal—perfect for moisturesensitive materials. Fingertab on cap allows easyremoval. Vials are pull-outtrays; two trays per case.08921-06CatalogDimensions, mm (in.) CapCapacitynumberH OD sizeZG-08921-01 8 mL 39 (1 1 ⁄2) 22 ( 7 ⁄8) 22 mmZG-08921-02 12 mL 51 (2) 22 ( 7 ⁄8) 22 mmZG-08921-03 16 mL 40 (1 9 ⁄16) 30 (1 3 ⁄16) 30 mm08921-03Qty/csZG-08921-04 32 mL 63 (2 1 ⁄2) 30 (1 3 ⁄16) 30 mm 144ZG-08921-05 30 mL 50 (2) 37 (1 1 ⁄2) 34 mm 72ZG-08921-06 60 mL 60 (2 3 ⁄8) 45 (1 3 ⁄4) 45 mm 72ZG-08921-07 120 mL 95 (3 3 ⁄4) 50 (2) 45 mm 72144Price/csA 20-mL Glass Scintillation Vials are precision formed fromchemical-resistant Wheaton “180” borosilicate glass. Vials areavailable in four cap/liner styles and are supplied with caps on.They measure 2 3 ⁄8"H x 1 1 ⁄8" OD (61 mm H x 28 mm OD) with cap.Catalog CapCap CapQty/Capsnumber materialliner sizecsZG-08918-01 Urea Metal foilZG-08918-02 Urea Polyseal ® cone 22 On 500ZG-08918-03 Urea Polyethylene discZG-08918-05 Urea Polyethylene disc 24ZG-08918-06 Polypropylene Metal foil 22On 500B 20-mL Polyethylene Scintillation Vials are available in fourcap/liner styles. Order with caps on, or bulk packed separately.Lightweight and durable polypropylene vials measure 2 3 ⁄8"H x11 ⁄16" OD (61 mm H x 27 mm OD) with cap.CatalognumberCapmaterialCaplinerZG-08918-51 Urea Metal foilZG-08918-52 Polyethylene LinerlessZG-08918-54 Polypropylene Metal foilZG-08918-63 Urea Polyseal coneZG-08918-62 Polyethylene LinerlessZG-08918-53 Polypropylene Metal foilU.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300CapsizeCapsQty/pk22 On 50022 Bulk 1000Price/csPrice/pkLaboratory Equipment & Supplies Page 42

Foam Laboratory Brush SetSoft, plush foam gently cleans interior surfaces without absorbing water—foam bristlesnever become soggy or limp! Long-lasting brushes last up to 10 times longer than topquality brushes and up to 20 times longer than sponges!The three-brush set includes 9"L and 18"L washing brushes, and a 15"L universal glasswarebrush. The washing brushes fit glassware with a 2 1 /2"W or larger neck. The universal brushmeasures 3 /4" in diameter and bends to conform to the shape of the glassware.Catalog number Description PriceZG-84552-00Set of three foam laboratory brushesLab SuppliesLabware9"L washing brush18"L washing brushUniversal brush bends and rotatesto clean corners that wouldotherwise be unreachable.Parafilm ® Wrap and DispensersColorless, moisture-proof plastic film molds to most surfaces. Seal beakers and flasks;wider size covers trays and basins. Film 06720-25 comes in a mailing tube; films 06720-40and -50 come in a paper dispenser box.Catalog number Width Length Price/rlZG-06720-25 20" 50 ft/rlZG-06720-40 4" 125 ft/rlZG-06720-50 2" 250 ft/rlZG-06720-34 Parafilm dispenser, clear acrylicAutoclave TapeColeParmer.com/labwareCrepe tape displays the word “autoclaved” after being autoclaved at 250°F (121°C) for15 minutes. Adhesive backing sticks to glass, cloth, or metal. Tape peels from surfaceseasily and leaves no residue. Autoclavable.Cutter/dispenser06720-34Catalog number Width Length Price/rlZG-08277-62 1" 500 inch/rollbuy more,save moreTest Tube Racks6–29 packssave 10%30–119 packs120+ packssave 15% save 20%Mix and match packs of any itemsfrom the “blue” tables to save!08277-62These polypropylene racks will not seal or stick in a water bath. Open rack drains off spills.Models 06737-10, -15, and -20 are stackable. Autoclavable.CatalognumberTube size(mm)No. ofholesDimensions(W x H x D)Qty/pkZG-06737-10 10 to 13 72 9 3 ⁄8" x 4 1 ⁄8" x 4 3 ⁄8" 1ZG-06737-15 13 to 16 40 10 3 ⁄8" x 5 1 ⁄8" x 4 3 ⁄8" 1ZG-06737-20 16 to 20 40 10 3 ⁄8" x 5 1 ⁄8" x 4 3 ⁄8" 1ZG-06737-30 21 to 25 40 12 1 ⁄2" x 5 1 ⁄8" x 5" 1ZG-06737-40 26 to 30 24 11 3 ⁄4" x 5 1 ⁄8" x 5" 1Price/1 pkSave 10%6–29 pksGeneral-Purpose Tweezers and ForcepsSave 15%30–119 pksSave 20%120+ pks06737-10Recommended for all types of applications. Stainless steel (SS) tweezers have excellent tip hardness and are corrosion resistant.Polystyrene Disposable Sterile Forcepsfeature corrugated handles and roundedserrated tips. Sterile—come individuallywrapped.CatalognumberLengthQty/pkZG-06443-20 4 7 ⁄8" 100Price/1 pkSS Tapered: Ultra Fine TipsFor extra fine work. Long blades break sharplyfrom body, taper to super fine points. Style 5.CatalognumberLengthQty/pkZG-07287-07 4 1 ⁄4" 1Price/1 pkSave 10%6-29 pksSS Curved: Fine TipsFor assembly work, hand can rest onbench. Curved super fine points. Style 7.CatalognumberLengthU.S. Toll-free: 800-323-4340 • Outside the U.S.: 847-549-7600 • www.coleparmer.comCanada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300Qty/pkZG-07287-09 4 1 ⁄2" 1Price/1 pkplasticSave 10%6-29 pksLaboratory Equipment & Supplies Page 43