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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Catalog Number: 89497-446
Supplier: VWR International

CSA Certified


Catalog Number: 89497-452
Supplier: VWR International

CSA Certified


Catalog Number: 89497-448
Supplier: VWR International

CSA Certified


Catalog Number: 89497-456
Supplier: VWR International

CSA Certified


Catalog Number: 89497-450
Supplier: VWR International

CSA Certified


Catalog Number: 89497-454
Supplier: VWR International

CSA Certified


Catalog Number: 89497-460
Supplier: VWR International

CSA Certified


Catalog Number: 89497-464
Supplier: VWR International

CSA Certified


Catalog Number: 89497-462
Supplier: VWR International

CSA Certified


Catalog Number: 89497-458
Supplier: VWR International

CSA Certified


Description: Maximum purity of less than .05 ppm and a flow rate of 18 liters per minute and a pressure rating of 125 psig. 11"X13"X12". Weight 41 pounds.
Catalog Number: 26000-026
Supplier: VWR International


Description: Maximum purity of less than .05 ppm and a flow rate of 30 liters per minute and a pressure rating of 125 psig. 11"X13"X12". Weight 41 pounds.
Catalog Number: 26000-028
Supplier: VWR International


Description: Maximum purity of less than .05 ppm and a flow rate of 7 liters per minute and a pressure rating of 125 psig. 11"X13"X12". Weight 41 pounds.
Catalog Number: 26000-024
Supplier: VWR International


Description: Generator has a maximum purity of less than .05 ppm and a flow rate of 3.5 liters per minute and a pressure rating of 125 psig. The dimensions are 11inch x 13inch x 16inch and has a weight of 41 lbs.
Catalog Number: 89237-566
Supplier: VWR International


Description: Maximum purity of 99.9999% with a flow rate of 1100 cc/minute and a pressure rating of 85 psig. 12"X16"X35". Weight 110lbs.
Catalog Number: 26000-008
Supplier: VWR International


Description: Hydrogen flow of 250 cc/min and air flow of 2.5 liters per minute. Hydrogen purity of 99.9995% and air purity of less than 0.05 ppm. 10.5"X17"X16.5". Weight 53 pounds.
Catalog Number: 26000-036
Supplier: VWR International

UL Listed CSA Certified


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