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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.
Gas filters, P976
Supplier: Portwest
ABEK2P3 combination filters are anti-gas and anti-particles filter and equipped with a standard threaded connection and can be used on full face masks with the same connection.
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Gas Filters, Gas Clean kit for 8890 and 8860
Supplier: VARIAN
Gas clean kit for 8890 and 8860 (includes carrier gas filter, 1/8" connection unit with mounting bracket, and gas clean sensor)
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Gas purifier
Supplier: VARIAN
Oxygen gas purifier made up of spun aluminum chamber.
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Filters for rotary vane pumps
Supplier: EDWARDS HIGH VACUUM METTLER
Mist filters are used to separate and trap oil mist and dischage the odours with the exhaust from oil sealed rotary vacuum pumps.
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GC internal filters
Supplier: VARIAN
Internal filter assemblies, 490 µ, set of 5
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Moisture trap
Supplier: PerkinElmer
Gas contacts only glass, metal and the adsorbents for purity. The Drierite® indicator and molecular sieve 5A are packed in glass protected by an outer plastic tube in the event that the glass breaks. Unique loading design allows operation in any orientation without channeling.
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Fluosorber filter cannister
Supplier: HARVARD APPARATUS
Activated charcoal canister that is designed to optimise halogenated gas absorption. Fluosorber is factory tested with an air flow of 60 LPM to ensure resistance is not above 2 cm H₂O.
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Gas-clean filters
Supplier: PerkinElmer
The fuel gas triple kit is perfect for purifying carrier gas and flame ionisation detector (FID) fuel gases, removing oxygen, moisture and hydrocarbons from the carrier gas using the triple filter and removing both moisture and hydrocarbons from the fuel gas using the two combi filters. Using the combi filters for FID hydrogen and air will produce a stable baseline, improving overall reproducability and sensitivity.
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: Integra
: EPPENDORF
: Integra
: OZ BIOSCIENCES
: VWR Collection
: SenseAnywhere
: NANOENTEK
: VWR Collection
: Integra
: Sartorius
: Quantabio