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aspirators-21-0173

Aspirators

Browse compact and portable vacuum pumps, systems, and accessories for effectively removing and disposing of laboratory waste.

Aspirator Accessories

Vacuum Pumps

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Test Equipment

Explore portable, reliable particle counters and digital and infrared thermometers that provide quick readings and enable easy access to data.

Infrared & Digital Thermometers

Particle Counters

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Hotplates and Stirrers

Find hotplates, stirrers, and reaction stations for precise temperature and mixing control, available with digital displays, safety stands, power supplies, and more.

Modular Stirrer

Reaction Stations & Accessories

Stirring Hot Plates


peristaltic-pumps-21-0173

Peristaltic Pumps

Choose from a wide variety of positive-displacement roller pumps for low-pressure transfers of fluids, viscous liquids, or gases in a variety of laboratory applications.

Multichannel Pump Systems

Pump Systems

Tubing

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Heating Mantles

Browse assorted heating mantles that include an insulated heating element to enable direct contact with glassware without the risk of shattering.

Multi-Position Extractors

Non-Stirring Mantles

Stirring Heating Mantles

cryostorage-21-0173

Cryostorage

Explore labels and moisture-resistant boxes and dividers made of a variety of durable materials for storing vials and tubes at low and ultra-low temperatures.

Cryogenic Boxes

Cryo Labels

Tubes & Vials


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Chromatography

Find the right chromatography products to help you maintain sample integrity, maximize productivity, and achieve reproducible results.

Protein Purification Columns

Solvent Delivery Caps

Solvent Waste Kits

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Melting Point

View analog and digital apparatus varieties in a range of styles for accurately measuring the melting temperatures of your samples.

Melting Point Apparatus

Melting Point Instruments

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PCR & Temperature Control

Choose from a wide selection of units that offer high performance and high throughput for maximum flexibility when processing large numbers of samples.

qPCR Thermal Cyclers

Thermal Cyclers


Featured Products

All Products
Keck Standard Taper Clips

Keck Standard Taper Clips

Ideal for glass and tubing assembly

Keck Plastic Joint Clips, For joint size: 24; Color: green

Keck Plastic Joint Clips, For joint size: 24; Color: green

Made of plastic for use on standard taper glass joints

Cole-Parmer Masterflex B/T Digital Drive, Modular, Washdown, 11 to 321 rpm; 115 VAC <img src=

Cole-Parmer Masterflex B/T Digital Drive, Modular, Washdown, 11 to 321 rpm; 115 VAC DFS Item

This durable, variable-speed digital pump is ideal for bulk fluid transfer and dispensing applications.With flow rates up to 42 LPM (11.1 GPM), it can handle large batches quickly and efficiently. Keypad lock/unlock feature helps lock in your settings and prevents accidental or unauthorized changes. Dispense by volume, copy, or time, or pump continuously. Separate motor and controller by up to 6 feet (1.9 m) for convenient operation. Interlock switch shuts off power to stop pump when door is opened. This durable, variable-speed digital pump is ideal for bulk fluid transfer and dispensing applications.With flow rates up to 42 LPM (11.1 GPM), it can handle large batches quickly and efficiently. Keypad lock/unlock feature helps lock in your settings and prevents accidental or unauthorized changes. Dispense by volume, copy, or time, or pump continuously. Separate motor and controller by up to 6 feet (1.9 m) for convenient operation. Interlock switch shuts off power to stop pump when door is opened.

Cole-Parmer DWK Life Sciences (Wheaton) 237070 Alcohol Burner, 100 ml Capacity, 4

Cole-Parmer DWK Life Sciences (Wheaton) 237070 Alcohol Burner, 100 ml Capacity, 4" H x 3" Dia DFS Item

Manufactured from soda-lime glass, this burner is designed for use with isopropyl or denatured ethyl alcohol. The low-heat flame is well suited for microscopy purposes. Manufactured from soda-lime glass, this burner is designed for use with isopropyl or denatured ethyl alcohol. The low-heat flame is well suited for microscopy purposes.

Cole-Parmer Fluke 771 Milliamp Process Clamp Meter with Case <img src=

Cole-Parmer Fluke 771 Milliamp Process Clamp Meter with Case DFS Item

Fluke 771 Process mA Clamp Meter Fluke 771 Process mA Clamp Meter

Cole-Parmer Fluke 54-2 B 60HZ Dual-Input Datalogging Thermocouple Thermometer <img src=

Cole-Parmer Fluke 54-2 B 60HZ Dual-Input Datalogging Thermocouple Thermometer DFS Item

Dual backlit display provides readout of channel temperature, differential temperature (dual-input models), and minimum/maximum/average readings with time stamp. Dual backlit display provides readout of channel temperature, differential temperature (dual-input models), and minimum/maximum/average readings with time stamp.

Cole-Parmer General Tools 80557 LED-Lighted Telescoping Inspection Mirror, Round <img src=

Cole-Parmer General Tools 80557 LED-Lighted Telescoping Inspection Mirror, Round DFS Item

These lighted inspection mirrors make it easy to inspect tight areas for leaks, breaks, or lost articles. Telescoping shaft extends to 33" (84 cm). Large, fully polished, shatter-resistant glass mirrors sit on a 360° swivel ball joint, allowing mirror to be positioned at any angle. Handle features a nonslip cushion grip. These lighted inspection mirrors make it easy to inspect tight areas for leaks, breaks, or lost articles. Telescoping shaft extends to 33" (84 cm). Large, fully polished, shatter-resistant glass mirrors sit on a 360° swivel ball joint, allowing mirror to be positioned at any angle. Handle features a nonslip cushion grip.

Cole-Parmer 25 Pound Solid PP Cable/Zip Ties, 8" L, Black; 1000/Pk DFS Item

Polypropylene (PP) cable ties are ideal for tubing bundles. PP resists a number of chemicals and is UV-resistant. Polypropylene (PP) cable ties are ideal for tubing bundles. PP resists a number of chemicals and is UV-resistant.

Cole-Parmer Fluke 289 True RMS Industrial Logging Multimeter with TrendCapture <img src=

Cole-Parmer Fluke 289 True RMS Industrial Logging Multimeter with TrendCapture DFS Item

This industrial meter for demanding users features built-in logger records reading and time of day to catch intermittent problems. The data can be viewed on the meter in what's called, TrendCapture, or optional FlukeView software. The meter also features peak capture to measure transients as fast as 250 S. This industrial meter for demanding users features built-in logger records reading and time of day to catch intermittent problems. The data can be viewed on the meter in what's called, TrendCapture, or optional FlukeView software. The meter also features peak capture to measure transients as fast as 250 S.

Cole-Parmer BioSpec Products 11079105Z Mini-BeadBeater Zirconia-Silicate Beads, 0.5 mm; 1 lb <img src=

Cole-Parmer BioSpec Products 11079105Z Mini-BeadBeater Zirconia-Silicate Beads, 0.5 mm; 1 lb DFS Item

Zirconia-Silicate Beads, 0.5 mm Zirconia-Silicate Beads, 0.5 mm

Cole-Parmer ESS GD0707-7000 Sampling Bags With Combination Valve, 1L <img src=

Cole-Parmer ESS GD0707-7000 Sampling Bags With Combination Valve, 1L DFS Item

Gas sampling bags are constructed of 2-mil thick Tedlar with solid seam to keep gases contained. Unique, polypropylene combination valve features 3/16" OD on/off stem suitable for tubing connections and integral PTFE silicone septum for syringe sampling. Low permeability. Select from a variety of sizes to suit your needs. Case of 10. Gas sampling bags are constructed of 2-mil thick Tedlar with solid seam to keep gases contained. Unique, polypropylene combination valve features 3/16" OD on/off stem suitable for tubing connections and integral PTFE silicone septum for syringe sampling. Low permeability. Select from a variety of sizes to suit your needs. Case of 10.

Cole-Parmer Extech 407730 Digital Sound Level Meter; 40 to 130 db <img src=

Cole-Parmer Extech 407730 Digital Sound Level Meter; 40 to 130 db DFS Item

Economical meter measures sound decibel levels for a variety of workplace situations including workplace machinery monitoring and audio/alarm system checks. Meter features a 40 to 130 dB adjustable measuring range with selectable A/C weighting and fast/slow response. Digital display includes 0.1 dB resolution plus analog bar graph for easy readability. MAX Hold function stores loudest dB level reached and auto power off conserves battery life over time. Economical meter measures sound decibel levels for a variety of workplace situations including workplace machinery monitoring and audio/alarm system checks. Meter features a 40 to 130 dB adjustable measuring range with selectable A/C weighting and fast/slow response. Digital display includes 0.1 dB resolution plus analog bar graph for easy readability. MAX Hold function stores loudest dB level reached and auto power off conserves battery life over time.

Cole-Parmer John Guest PPSV500822W Speedfit Ball Valve, elbow, 1/4

Cole-Parmer John Guest PPSV500822W Speedfit Ball Valve, elbow, 1/4" OD speedfit x 1/4" NPT(F) DFS Item

Food-grade polypropylene housing is specifically made for use with potable water. Quickly disconnect and reconnect your water lines with these Speedfit valves. Food-grade polypropylene housing is specifically made for use with potable water. Quickly disconnect and reconnect your water lines with these Speedfit valves.

Cole-Parmer Extech CO210 Desktop Indoor Air Quality COMonitor with Memory <img src=

Cole-Parmer Extech CO210 Desktop Indoor Air Quality COMonitor with Memory DFS Item

Monitor air quality in schools, office buildings, greenhouses, factories, and anywhere that carbon dioxide is a concern. Measures and displays carbon dioxide concentration, air temperature and humidity. Captures min/max; press RESET to clear memory. Also displays the year, month, date, and time of day. Audible alarm sounds when carbon dioxide levels exceed the set point. Activates an alarm relay that can be used for connection to an external indicating or controlling device. Monitor air quality in schools, office buildings, greenhouses, factories, and anywhere that carbon dioxide is a concern. Measures and displays carbon dioxide concentration, air temperature and humidity. Captures min/max; press RESET to clear memory. Also displays the year, month, date, and time of day. Audible alarm sounds when carbon dioxide levels exceed the set point. Activates an alarm relay that can be used for connection to an external indicating or controlling device.

Cole-Parmer 316 SS tube mixer; 3/16" OD; 27 elements DFS Item

Koflo 3/16-27 316 SS tube mixer; 3/16" OD; 27 elements., Mixer Length (in)7.5, Pipe Id (in)0.13, Mounting Type0.1875" plain end, These mixers consist of a series of fixed right- and left-hand elements. Tube and mixing elements are made of 316 stainless steel—ideal for mixing high-viscosity fluids such as epoxies. Mixers have plain ends and accept standard tube fittings Koflo 3/16-27 316 SS tube mixer; 3/16" OD; 27 elements., Mixer Length (in)7.5, Pipe Id (in)0.13, Mounting Type0.1875" plain end, These mixers consist of a series of fixed right- and left-hand elements. Tube and mixing elements are made of 316 stainless steel—ideal for mixing high-viscosity fluids such as epoxies. Mixers have plain ends and accept standard tube fittings

Cole-Parmer CPC (Colder) HFCD17635 Quick-disconnect fittings, Polysulfone valved hose barbs, 3/8" DFS Item

High-flow quick-disconnect couplings consists of a body and an insert (order fitting halves separately). Plug insert into coupling body to connect—fitting halves lock into place immediately. To disconnect fitting halves, simply press the button on the coupling body. Valved models have a spring-operated 316 SS valve that seals the flow path when fitting halves are disengaged. All fitting bodies have 316 SS latch springs and EPDM seals. High-flow quick-disconnect couplings consists of a body and an insert (order fitting halves separately). Plug insert into coupling body to connect—fitting halves lock into place immediately. To disconnect fitting halves, simply press the button on the coupling body. Valved models have a spring-operated 316 SS valve that seals the flow path when fitting halves are disengaged. All fitting bodies have 316 SS latch springs and EPDM seals.

Cole-Parmer Digi-Sense Ultra Low Freezer Verification Thermometer; -90 to 25C, PFA Coated <img src=

Cole-Parmer Digi-Sense Ultra Low Freezer Verification Thermometer; -90 to 25C, PFA Coated DFS Item

Accurately monitor temperatures in freezers, refrigerators, incubators, ovens, and other environments where stability is required. These thermometers are supplied in a media-filled unbreakable plastic bottle and can be removed from the bottle for recalibration. Use the magnetic attachment with pressure-sensitive backing to attach the bottle to a metal wall or door. Accurately monitor temperatures in freezers, refrigerators, incubators, ovens, and other environments where stability is required. These thermometers are supplied in a media-filled unbreakable plastic bottle and can be removed from the bottle for recalibration. Use the magnetic attachment with pressure-sensitive backing to attach the bottle to a metal wall or door.

Cole-Parmer Masterflex L/S Digital Drive, 600 rpm; 115/230 VAC <img src=

Cole-Parmer Masterflex L/S Digital Drive, 600 rpm; 115/230 VAC DFS Item

These precision drives offer analog remote control options and simple programming—ideal for automated process applications. Drives feature a programmable dispense interval that lets you set the delay between dispense cycles for convenient, automated dispensing. Programmed calibration ensures dispense and display accuracy—drive stores one calibration value per tubing size. Program the drive via the simple membrane keypad; keypad lock/unlock feature protects settings. Motor is reversible so you can purge tubing before or after pumping and pump fluid in either direction. These precision drives offer analog remote control options and simple programming—ideal for automated process applications. Drives feature a programmable dispense interval that lets you set the delay between dispense cycles for convenient, automated dispensing. Programmed calibration ensures dispense and display accuracy—drive stores one calibration value per tubing size. Program the drive via the simple membrane keypad; keypad lock/unlock feature protects settings. Motor is reversible so you can purge tubing before or after pumping and pump fluid in either direction.

Cole-Parmer Master Appliance MT-51B Microtorch with Butane Fuel <img src=

Cole-Parmer Master Appliance MT-51B Microtorch with Butane Fuel DFS Item

This refillable microtorch produces an adjustable wind resistant flame with temperatures up to 2500°F (1300°C). The pinpoint flame is perfect for heat shrinking and terminating as well as general heating applications. The torch features a built-in self-igniting system with gas shut-off safety lock, a extra wide base perfect for hands-free use and a durable fuel tank containing enough fuel for up to 2 hours of usage. Torch measure 6.1" H x 3" W x 1.3" D This refillable microtorch produces an adjustable wind resistant flame with temperatures up to 2500°F (1300°C). The pinpoint flame is perfect for heat shrinking and terminating as well as general heating applications. The torch features a built-in self-igniting system with gas shut-off safety lock, a extra wide base perfect for hands-free use and a durable fuel tank containing enough fuel for up to 2 hours of usage. Torch measure 6.1" H x 3" W x 1.3" D

Cole-Parmer Fluke 115 Digital Multimeter with True-RMS <img src=

Cole-Parmer Fluke 115 Digital Multimeter with True-RMS DFS Item

This compact meter features True-RMS AC and DC voltage, 6000-count resolution, min/max/average recording capabilities, frequency, auto/manual ranging, resistance, continuity/diode test, capacitance, display hold, white LED backlit display, and accuracies of ±0.5%. It's ideal use is for general electrical, HVAC, utility, and field service applications. This compact meter features True-RMS AC and DC voltage, 6000-count resolution, min/max/average recording capabilities, frequency, auto/manual ranging, resistance, continuity/diode test, capacitance, display hold, white LED backlit display, and accuracies of ±0.5%. It's ideal use is for general electrical, HVAC, utility, and field service applications.

Cole-Parmer Honeywell 46180501-001 Ink Wheel for DPR100 Chart Recorder, 6-Color <img src=

Cole-Parmer Honeywell 46180501-001 Ink Wheel for DPR100 Chart Recorder, 6-Color DFS Item

Six-color ink wheel ideal for DPR100 chart recorder Six-color ink wheel ideal for DPR100 chart recorder

Cole-Parmer Stopper Hole Boring Set, Chrome-Plated Steel; 12 Borers/Set <img src=

Cole-Parmer Stopper Hole Boring Set, Chrome-Plated Steel; 12 Borers/Set DFS Item

This chrome-plated steel cork borer set stays sharp. Flat blades permit easy boring of lightweight plastic, cork stoppers, and spongy articles. Set consists of twelve borers with outside diameters of 4, 6, 7.5, 8.5, 10, 12, 13, 15, 17, 18.5, 19, and 20.5 mm. This chrome-plated steel cork borer set stays sharp. Flat blades permit easy boring of lightweight plastic, cork stoppers, and spongy articles. Set consists of twelve borers with outside diameters of 4, 6, 7.5, 8.5, 10, 12, 13, 15, 17, 18.5, 19, and 20.5 mm.

Cole-Parmer Master Appliance VT-751D Variable Temperature Heat Gun 100° to 1200°F, 1740 Watts, 120 V, 60 Hz <img src=

Cole-Parmer Master Appliance VT-751D Variable Temperature Heat Gun 100° to 1200°F, 1740 Watts, 120 V, 60 Hz DFS Item

Heat guns measure 10"L x 5.25"W x 9.5"H; include a 6-ft neoprene-jacketed cord. Order attachments and replacement heating element kits separately. Heat guns measure 10"L x 5.25"W x 9.5"H; include a 6-ft neoprene-jacketed cord. Order attachments and replacement heating element kits separately.

Cole-Parmer Masterflex Single-Use Precision Pump Tubing, Gamma-Irradiated Platinum-Cured Silicone, I/P 73; 25 ft <img src=

Cole-Parmer Masterflex Single-Use Precision Pump Tubing, Gamma-Irradiated Platinum-Cured Silicone, I/P 73; 25 ft DFS Item

Masterflex gamma-irradiated pump tubing protects your sensitive processes and products from accidental contamination while saving time! Gamma-irradiated tubing helps you avoid costly delays that can be associated with outsourced gamma irradiation services. Tubing is double bagged prior to undergoing the gamma irradiation sterilization process, and all sealed tubing is gamma irradiated at 32.5 kGy to offer optimal microbial control in a critical fluid pathway. Tubing boxes include gamma radiation-sensitive labels to confirm treatment. Ideal for pharmaceutical and biopharmaceutical processing, sensitive research, single-use systems, and more. Available formulations include: Platinum-Cured Silicone PharMed BPT C-Flex (001) Masterflex gamma-irradiated pump tubing protects your sensitive processes and products from accidental contamination while saving time! Gamma-irradiated tubing helps you avoid costly delays that can be associated with outsourced gamma irradiation services. Tubing is double bagged prior to undergoing the gamma irradiation sterilization process, and all sealed tubing is gamma irradiated at 32.5 kGy to offer optimal microbial control in a critical fluid pathway. Tubing boxes include gamma radiation-sensitive labels to confirm treatment. Ideal for pharmaceutical and biopharmaceutical processing, sensitive research, single-use systems, and more. Available formulations include: Platinum-Cured Silicone PharMed BPT C-Flex (001)

Cole-Parmer Masterflex Single-Use Sterile Sampling Bottle Assembly, PETG Bottle; 1 L <img src=

Cole-Parmer Masterflex Single-Use Sterile Sampling Bottle Assembly, PETG Bottle; 1 L DFS Item

Cap assembly includes a seamless liner with premolded C-Flex fill and vent tubes to create an unobstructed fluid path. The 18" fill tube is plugged at the terminal end to maintain assembly sterility until use. Vent tube includes a 0.2-micron PTFE vent filter to prevent infiltration by contaminants. Vent filter is hydrophobic to guard against loss of costly product or media during filling or emptying. The one-piece liner eliminates the risk of bacterial entrapment and contamination and forms an elastomeric seal between cap and bottle rim. C-Flex tubing is manufactured according to cGMP and meets USP Class VI and USDA requirements. Tubing can withstand temperatures from –100 to 275°F (–73 to 135°C). C-Flex tubing has exceptional tensile and tear strength, extremely low extractables, and excellent biocompatibility. The smooth inner surface reduces absorption and protein binding. Cap assembly includes a seamless liner with premolded C-Flex fill and vent tubes to create an unobstructed fluid path. The 18" fill tube is plugged at the terminal end to maintain assembly sterility until use. Vent tube includes a 0.2-micron PTFE vent filter to prevent infiltration by contaminants. Vent filter is hydrophobic to guard against loss of costly product or media during filling or emptying. The one-piece liner eliminates the risk of bacterial entrapment and contamination and forms an elastomeric seal between cap and bottle rim. C-Flex tubing is manufactured according to cGMP and meets USP Class VI and USDA requirements. Tubing can withstand temperatures from –100 to 275°F (–73 to 135°C). C-Flex tubing has exceptional tensile and tear strength, extremely low extractables, and excellent biocompatibility. The smooth inner surface reduces absorption and protein binding.

Oakton™ pH Electrode Storage and Cleaning Solutions

Oakton™ pH Electrode Storage and Cleaning Solutions

Keep your pH probes clean and properly stored for longevity

Cole-Parmer Fluke 87V High Accuracy True-RMS Digital Multimeter <img src=

Cole-Parmer Fluke 87V High Accuracy True-RMS Digital Multimeter DFS Item

Fluke 87V True RMS Multimeter Fluke 87V True RMS Multimeter

Cole-Parmer Extech 445715 Big Digit Thermohygrometer with Remote Probe <img src=

Cole-Parmer Extech 445715 Big Digit Thermohygrometer with Remote Probe DFS Item

Designed to monitor relative humidity, and temperature. Features include a super large display, C/F switchable, Min/Max with reset function, low battery indication and a built-in stand for sitting on a desk and hardware for mounting on a wall. Designed to monitor relative humidity, and temperature. Features include a super large display, C/F switchable, Min/Max with reset function, low battery indication and a built-in stand for sitting on a desk and hardware for mounting on a wall.

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About Cole-Parmer

Cole-Parmer is a leading global manufacturer of fluid handling, environmental, testing and measurement, and life sciences equipment and supplies. Its products support many industries including pharmaceutical, academic, industrial, and food and beverage. Explore the Cole-Parmer portfolio of proprietary and unique industry-leading brands, including Masterflex, Traceable, and Environmental Express. Also, look for products calibrated in the Cole-Parmer ISO-17025-accredited metrology lab.