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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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Product Image-CA26000-008

VWR® UHPN₂ Nitrogen Generator

Catalog Number: (CA26000-008)
Supplier: VWR International
Description: These systems are engineered to transform standard compressed air into 99.99% or 99.9999% nitrogen.
Product Image-CA26000-016

VWR® Membrane Nitrogen Generators

Supplier: VWR International
Description: VWR® Membrane Nitrogen Generators are designed to supply single or multiple LC/MS instruments with dry nitrogen at purities of 99.0–99.5%.

Product Image-CA97001-252

VWR® Hydrogen Generators (Fuel Gas)

Supplier: VWR International
Description: VWR® Hydrogen Generators can operate continuously or be set to supply only as much hydrogen as needed for applications.

Product Image-89497-454

VWR® Hydrogen Generators (Carrier and Fuel Gas)

Supplier: VWR International
Description: The Carrier Grade Hydrogen Gas Generator is a complete system that includes proton exchange membrane cell, internally controlled electro-chemical cell...

CSA Certified

Product Image-26000-026

VWR® Zero Air Generators

Supplier: VWR International
Description: Systems produce UHP zero air with a purity level below 0.05ppm total hydrocarbon content from a compressed air supply.

Product Image-26000-036

VWR® FID Gas Stations

Catalog Number: (26000-036)
Supplier: VWR International
Description: VWR® FID Gas Stations are designed to provide fuel gas and support air to flame ionization detectors, flame photometric detectors, and total hydrocarb...

CSA Certified UL Listed


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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.
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