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You Searched for: "Gas Generators"

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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:  VWR
Description:   VWR® Hydrogen Generators can operate continuously or be set to supply only as much hydrogen as needed for applications such as GC, ELCD, and AED.
Supplier:  VWR
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%.
Catalog Number: (CA26000-008)
Supplier:  VWR
Description:   These systems are engineered to transform standard compressed air into 99.99% or 99.9999% nitrogen.
Supplier:  VWR
Description:   Systems produce UHP zero air with a purity level below 0.05ppm total hydrocarbon content from a compressed air supply.
Supplier:  Labconco
Description:   Produce up to 350 liters per minute of pure nitrogen.
Supplier:  Airgas
Description:   These ultra-high-purity generators are ideal for on-site, on-demand sources of hydrogen for flame ionization, flame photometric, and electrolytic cond...
Catalog Number: (CA62700-326)
Supplier:  Parker Hannifin
Description:   Self-contained membrane nitrogen generator produces LC/MS grade nitrogen with a maximum output pressure of 116psig and maximum flow capacity of 30L/mi...
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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.
You must log in to order restricted items. We request that you provide the required business documentation to purchase this product for the first time.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • issued document with your organization's Federal Tax ID Number
  • Government issued document with your organization's Resale Tax ID Number
  • Any other Government ID that includes the business name and address


VWR will not lift restrictions for residential shipping addresses.

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This product has been blocked by your organization. Please contact your purchasing department for more information.
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This product is currently unavailable but limited stock may be available in our extended warehouse network. Please call 1-800-932-5000 and a VWR Customer Service Representative will help you.
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