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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Description: Nitrogen generator, VWR®
Catalog Number: CA26000-014
Supplier: VWR International


Description: Nitrogen generator, VWR®
Catalog Number: CA26000-018
Supplier: VWR International


Description: Nitrogen generator, VWR®
Catalog Number: CA26000-016
Supplier: VWR International


Description: Generate diazomethane and other gases for gas chromatography, mass spectroscopy and NMR studies. Complete with 'O' ring, 13-425 screw cap with cut-out top, and fluoropolymer resin faced rubber liner.
Catalog Number: 21518-134
Supplier: DWK Life Sciences (KIMBLE)

Small Business Enterprise


Catalog Number: 76836-908
Supplier: LUCIDITY SYSTEMS LLC


Catalog Number: CA97019-726
Supplier: PerkinElmer


Description: NitroVap 2LV Nitrogen Generator, RapidVap N2/48 Evaporation Systems, for RapidVap Vertex Dry Evaporators, Weight: 54.0 lbs, Dimensions metric: 35.8 x 27.0 x 41.9 cm, With no electrical requirements, minimum flow rate of 335 liters per minute
Catalog Number: 75997-548
Supplier: Labconco


Catalog Number: 76437-432
Supplier: Parker Hannifin


Description: Parker Balston* Nitrogen Gas Turn compressed air into ultra-pure nitrogen (up to 99.5%)for LC-MS Flows from 1 to 44 L/min Models N2-04, N2-14, N2-22, and N2-35 require no electricity. Safe, reliable, low maintenance.
Catalog Number: 10058-726
Supplier: Restek


Catalog Number: 470344-754
Supplier: Wards


Catalog Number: 470344-254
Supplier: Wards


Catalog Number: 470346-022
Supplier: Wards


Description: Generate diazomethane and other gases for gas chromatography, mass sepctroscopy and NMR studies. Utilize Clear-Seal grease-free joints which have never been ground. No 'O' ring required.
Catalog Number: 21518-132
Supplier: DWK Life Sciences (KIMBLE)

Small Business Enterprise


Description: Catalyst Replacement Tower for Model 76-810, 3500cc/min. Turn in-house compressed air supply into ultra-pure air <(0.1ppm total hydrocarbons.). Removes Hydrocarbons by catalytic oxidation to less than 0.1ppm. Operators at 40 to 125psi.
Catalog Number: RK-22004
Supplier: Restek


Description: Catalyst Replacement Tower for Model 76-811 18, 000cc/min. Turn in-house compressed air supply into ultra-pure air <(0.1ppm total hydrocarbons.). Removes Hydrocarbons by catalytic oxidation to less than 0.1ppm. Operators at 40 to 125psi.
Catalog Number: RK-22007
Supplier: Restek


Description: Catalyst Replacement Tower for Model 76-821 30, 000cc/min. Turn in-house compressed air supply into ultra-pure air <(0.1ppm total hydrocarbons.). Removes Hydrocarbons by catalytic oxidation to less than 0.1ppm. Operators at 40 to 125psi.
Catalog Number: RK-22008
Supplier: Restek


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