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Gases and Gas Accessories

Gases and equipment used in delivery of gas to GC instruments; includes gas calibration mixes, gas generators, purifiers, traps, filters, flowmeters, regulators, manifolds, changeover panels, needle valves, and gas cylinder supports.
Gas Accessories (1,902)
Gas Generators and Accessories (496)
Cylinder Gases (154)

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31 – 45 of 2,262 results
31

MilliporeSigma™ Supelco™ Supelpure™ HC Hydrocarbon Trap

The best trap available for removing hydrocarbons and other organics from carrier, fuel, air, and other gas streams

Includes Carbon Molecular Sieve
Type Hydrocarbon Trap
For Use With (Application) Removing Hydrocarbons and Other Organics From Carrier, Fuel, Air, and Other Gas Streams
Product Line Supelpure
32

MilliporeSigma™ Supelco™ Purge/Trap A

Specific configurations available for a variety of instruments

Type Purge/Trap A
For Use With (Application) Industrial Hygiene
33

DWK Life Sciences™ Kimble™ Kontes™ AIRLESS-WARE™ Pressure Release Valve
SDP

Designed for applications that require evacuated apparatus to be filled with an inert gas to one atmosphere. Fits 3/8 in. tubing.

34

DWK Life Sciences™ Kimble™ Kontes™ Double Vacuum/Gas Manifold
SDP

Grease-free operation

Material Borosilicate Glass
35

DWK Life Sciences™ Kimble™ AIRLESS-WARE™ Glass Double Oblique Manifold Plug
SDP

Glass double oblique manifold replacement plug.

36

DWK Life Sciences™ Kimble™ Kontes™ Airless-ware™ Vacuum Flask
SDP

Facilitates heating, stirring and solvent stripping without impairing ease of liquid and solid transfer

37

DWK Life Sciences™ Kimble™ Kontes™ Vacuum/Gas Double Manifold with PTFE Valves
SDP

Grease-free operation

Includes PTFE valves, 4mm PTFE vacuum valves, Grease-free operation, 0.5 in. medium wall tubing
Type Double Manifold
Wall Tubing (English) 0.5 in.
Diameter (Metric) Outer 0.88 cm
Wall Tubing (Metric) 1.27 cm
Material Borosilicate Glass
38

DWK Life Sciences Wheaton™ Diazomethane Generators for Gas Chromatography
SDP

For generating diazomethane and other gases for gas chromatography, mass sepctroscopy and NMR studies

Type Diazomethane Generator
Certifications/Compliance USP Type I, ASTM E 438 Type I, Class A
39

MilliporeSigma™ Supelco™ Supelcarb™ HC Hydrocarbon Trap

The best trap available for removing hydrocarbons and other organics from carrier, fuel, air, and other gas streams

Type Hydrocarbon Trap
For Use With (Application) Removing Hydrocarbons and Other Organics From Carrier, Fuel, Air, and Other Gas Streams
Product Line Supelcarb
40

MilliporeSigma™ Supelco™ domnick hunter™ NITROX™ UHP Hydrogen Generator

A safe and economic alternative to high pressure gas cylinders

Type Hydrogen Gas Generator
For Use With (Equipment) Any Laboratory Instrument Requiring a Supply of Ultra High Purity Hydrogen
Purity 99.999% Pure Hydrogen
For Use With (Application) Carrier Gas and Fuel Gas Applications
41

MilliporeSigma™ Supelco™ domnick hunter™ Zero Air Generator

Produces a continuous supply of air that is virtually free of hydrocarbons, including methane

Includes 0.01 μm Filter
Type Air Generator
Certifications/Compliance CE Approved
For Use With (Application) Producing a Continuous Supply of Air
42

MilliporeSigma™ Supelco™ Purge/Trap C

Specific configurations available for a variety of instruments

Type Purge/Trap C
For Use With (Application) Industrial Hygiene
43

Labconco™ AtmosPure™ Re-Gen Gas Purifiers
GSA_VA SDP

Automatic regeneration process completed in as little as 13 hours while unattended

Height (Metric) 56 cm
Type Re-Gen Gas Purifier
Width (English) 14.9 in.
Housing Material Epoxy-coated Steel
Connection Type 0.75 in. Fitting
Material Stainless Steel
For Use With (Application) Controlled atmosphere glove boxes
Width (Metric) 38 cm
Height (English) 21.9 in.
44

MilliporeSigma™ Supelco™ Molecular Sieve 5A Moisture Traps

Efficiently remove moisture and heavy hydrocarbons from compressed air, electrolytically produced hydrogen, house nitrogen, or other gases with high moisture or hydrocarbon content

Type Moisture Trap
For Use With (Application) Maintaining Anhydrous Conditions Within an Apparatus
45

MilliporeSigma™ Supelco™ Supelpure™-O Oxygen/Moisture Trap

Oxygen-removing catalysts that can reduce oxygen to less than 2 ppb when the level in the incoming gas does not exceed 10 ppm

Type Oxygen/Moisture Trap
For Use With (Application) Removing Oxygen and Water Vapor From Incoming Gas
Product Line Supelpure