You Searched For: Gas Generators

Gas generators are essential components in the process of gas chromatography, replacing compressed air with a gas of your choice, very often high-purity nitrogen, but also hydrogen or a vacuum. These systems are engineered to utilize pressure swing adsorption for the removal of oxygen, carbon dioxide, and water vapor. After the gas of choice is purified, the gas is filtered through high-efficiency coalescing prefilters and a 0.01µm membrane filter. Some models are sized to fit in small cabinets or beneath most work surfaces.

Gas generators are essential components in the process of gas chromatography, replacing compressed air with a gas of your choice, very often high-purity nitrogen, but also hydrogen or a vacuum. These systems are engineered to utilize pressure swing adsorption for the removal of oxygen, carbon dioxide, and water vapor. After the gas of choice is purified, the gas is filtered through high-efficiency coalescing prefilters and a 0.01µm membrane filter. Some models are sized to fit in small cabinets or beneath most work surfaces.


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Supplier: Restek
Description: Resin Bed Cartridge for Hydrogen Generators in FID-1000 and FID-2500 Gas Stations

Catalog Number: (19790-000)
Supplier: Parr Instrument
Description: Materials to be treated in a Parr hydrogenator are sealed in a reaction bottle with a catalyst and connected to a hydrogen reservoir. Air is removed e...

Small Business Enterprise


Catalog Number: (10058-726)
Supplier: Restek
Description: This nitrogen gas generators turn compressed air into ultra-pure nitrogen (up to 99.5%).


Catalog Number: (21518-134)
Supplier: DWK Life Sciences (KIMBLE)
Description: This Diazomethane Generator is used to generate diazomethane and other gases for gas chromatography, mass spectroscopy and NMR studies using one milli...

Small Business Enterprise


Catalog Number: (103549-808)
Supplier: PEAK SCIENTIFIC MS
Description: Producing between 10-130 L/min of high quality, laboratory grade nitrogen gas, the Infinity XE 501X can comfortably supply gas for multiple laboratory...


Supplier: PEAK SCIENTIFIC MS
Description: The Precision Nitrogen generators have been developed to provide a constant and consistent source of nitrogen for detector make-up for GC applications...

Catalog Number: (103549-770)
Supplier: PEAK SCIENTIFIC MS
Description: The Precision Hydrogen generators are designed to provide the gas needed for detectors requiring hydrogen on demand for fuel gas, such as FID.


Catalog Number: (103549-784)
Supplier: PEAK SCIENTIFIC MS
Description: The Precision Zero Air generators are designed specifically to supply clean, dry, hydrocarbon-free air to be used as flame support gas for GC at both ...


Catalog Number: (103549-822)
Supplier: PEAK SCIENTIFIC MS
Description: The PG28L gas generators from Peak Scientific are suitable for laboratory detectors requiring CO₂ free gas such as FT-IR analysis.


Catalog Number: (MSPP-GF040CXXM)
Supplier: BROOKS INSTRUMENT LLC MS
Description: The GF40 Series elastomer sealed mass flow controllers and meters.


Catalog Number: (103549-820)
Supplier: PEAK SCIENTIFIC MS
Description: The PG14L gas generator from Peak Scientific is suitable for laboratory detectors requiring CO2 free gas such as FT-IR analysis.


Catalog Number: (103549-794)
Supplier: PEAK SCIENTIFIC MS
Description: The Precision Air Compressor is designed and engineered specifically to provide a dedicated, fully integrated compressed air source for Precision Nitr...


Supplier: PEAK SCIENTIFIC MS
Description: The Precision Nitrogen Trace 600 and 1000 have been developed to provide a constant and consistent source of nitrogen for carrier, make-up and referen...

Catalog Number: (103549-812)
Supplier: PEAK SCIENTIFIC MS
Description: The NG3000A delivers ultra high purity nitrogen at trace detection limits through Pressure Swing Adsorption technology at flows of 3 L/min for GC, DSC...


Catalog Number: (103549-790)
Supplier: PEAK SCIENTIFIC MS
Description: The Precision Zero Air 18L is engineered specifically to provide flame support gas to multiple GC instruments.


Catalog Number: (103549-776)
Supplier: PEAK SCIENTIFIC MS
Description: The Precision Hydrogen Trace 250 generator is designed primarily for GC carrier gas use, and can also be used for detectors, requiring a hydrogen on d...


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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