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Gas Filters

201  results were found
Gas Filters

Gas filters are used for purifying inert carrier gases for use in gas chromatography and anaerobic experiments. These filters can be either disposable or refillable. Desiccants and molecular sieves are utilized in removing water, oil, oxygen, hydrocarbons, and other contaminants that can damage chromatography columns. High-purity output due to a packed, extremely high surface area ensures ultra-pure gas, and filters are easy to replace for low maintenance.


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Description:   1/8" fittings. 11" x 1 1/2. Most effective oxygen trap available. Long life-typically lasts longer than five 200ft.3 cylinders. Removes up to 600mg of oxygen and 2g moisture. Reduces oxygen to 15ppb concentration.
Catalog Number: RK20601
Supplier: Restek



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Catalog Number: 75996-980
Supplier: Trajan Scientific and Medical



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Description:   EMF 10 Replacement Odor Element, Replacement part for the EMF10 oil mist filter, Used with the Edwards RV3, RV5, and RV8 vacuum pumps, Protection from oil mist emissions, Efficient at 99.999% DOP test and are also azide pr
Catalog Number: 103523-950
Supplier: Electron Microscopy Sciences



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Catalog Number: 76253-128
Supplier: ZORO - CUSTOMER SERVICE TE



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Description:   Hydrocarbon S-Trap Fittings:1/8in Brass Reduces organics to 0.1 ppm (assuming 100 ppm input). Fits in GC oven for easy thermal recharging. Maximum operating pressure: 60 psi (414 kPa).
Catalog Number: 10058-712
Supplier: Restek



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Description:   Super-Clean* Filter Base Plate, Material:Stainless Steel, Size:3-Position, for Three Cartridge Filters, Dimensions: 12in x 4in x 1 7/8in
Catalog Number: 10855-350
Supplier: Restek



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Description:   Capture Oil Mist From The Outlet Of Pumps, Which Would Otherwise Be Ejected Into The Atmosphere. Use Of Optional Oil Return Kits Results In Reduced Oil Level Maintenance And Savings In Pump Oil. For The Rv3, Rv5,
Catalog Number: 102773-624
Supplier: Electron Microscopy Sciences



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Description:   Click-On In-Line Super Clean* Big Trap Replacement Trap, Type:Triple Helium Trap, Capacity: 2.0 L oxygen; 120 g total hydrocarbons; 70 g water
Catalog Number: 10854-894
Supplier: Restek



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Catalog Number: RK22019
Supplier: Restek



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Description:   For removing oil vapors and odors from vacuum pump exhaust. Complete with NW10 or NW25 adapters and vacuum fittings for exhaust connection. For BOC Edwards pump models RV12 and E2M18.
Catalog Number: EVA462-29-000
Supplier: Edwards



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Description:   Removes water, oil, and contaminants from inert gases. Contains indicating DRIERITE* desiccant and 13x molecular sieve. Tubular, clear acrylic construction. 6.35mm brass, male compression fitting on both ends. Used at 125psi and 37[degree]C. Capacity: 400ml.
Catalog Number: 32574-542
Supplier: Labclear



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Catalog Number: RK22025
Supplier: Restek



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Catalog Number: RK22027
Supplier: Restek



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Description:   Click-On Big Trap Includes Wall-Mounting Clamp, Includes: (2) 1/4inch SS connectors, (1) oxygen/moisture/hydrocarbon helium-specific trap, and (2) wall-mounting clamps, Fittings: 1/4inch Stainless Steel, High-purity output ensures 99.9999% pure gas
Catalog Number: 10855-598
Supplier: Restek



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Description:   Hydrocarbon Kit, Includes:(2) 1/4in SS connectors, (1) hydrocarbon trap, and (2) wall-mounting clamps, Fittings:1/4in Stainless Steel, Largest-capacity traps available-run longer without replacing, Stainless steel construction withstands pressures up to 1,000 psig
Catalog Number: 10855-352
Supplier: Restek



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Description:   Purification Kit, Includes:(2) 1/8in SS connectors and (1) oxygen/moisture/hydrocarbon triple trap, Type:Carrier Gas, Fittings:1/8in Stainless Steel, Dimensions: 8 1/2in x 1 1/4in, High-purity output ensures 99.9999% pure gas, for easy, leak-tight cartridge changes
Catalog Number: 10855-380
Supplier: Restek



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