VWR® Flame Ionization Detectors (FID) Makeup Gas Generators

About this item

Reliable, durable generators can provide nitrogen gas and zero air to flame ionization detectors (FID) on gas chromatographs.

Produces nitrogen gas on site
Reliable
Durable construction

Units can produce up to 400cc of nitrogen per minute

Nitrogen gas is produced by purifying on-site compressed air through the use of heated catalyst technology combined with a hollow fiber membrane separator. The heated catalyst removes all heavy and light hydrocarbons while the hollow fiber membrane delivers nitrogen molecules to the generator output. The nitrogen from the system is 99.9999+% pure in respect to hydrocarbons and is 99+% pure in trace in respect to oxygen and water vapor. Zero air is produced by purifying on-site compressed air to a total hydrocarbon concentration of <0.05ppm (measured as methane).

The zero air compartment in the nitrogen and zero air generator (97034-220) produces up to 2500cc of zero grade air per minute. Generators operate quietly and require minimal operator attention.

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• State issued document with your organization's Federal Tax ID Number
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