Parker Zero Air Generator for Gas Chromatography

Supplier: VWR International
89237-564
89237-564EA 4016.87 USD
89237-564
Parker Zero Air Generator for Gas Chromatography
Gas Generators Zero Air Generators

Designed as a compact, hazard free, lower cost alternative to the user of expensive high pressure gas cylinders in the laboratory. Replacing cylinders with a gas generator brings advantages: increased safety, greater convenience, reduced cost and higher purity gas for more accurate analysis.



  • Generates UHP Zero Air with total hydrocarbon concentration (THC) to <0.05 ppm

  • Low hydrocarbon concentration increases the accuracy and sensitivity of FID detection

  • Eliminates buying and installation of bulky and hazardous compressed air tanks

  • Prevents running out of gas during instrument operation

  • Electrical: 120 VAC/60 Hz, 0.5 A


UHP Zero Air systems for gas chromatography provided by Parker Balston Zero Air Generators employ a four step process including filtration, hydrocarbon removal, cooling and final filtration to produce the required level of purity. Two stages of high efficiency coalescing pre-filtration are employed to remove oil and particulate contamination. The air is then passed through a heated catalysis module to oxidize hydrocarbons into carbon dioxide and water. The air is then cooled and passed through a final membrane filter to remove all particles >0.01 micron.



Purity: <0.05 ppm THC

Outlet Hydrocarbon Concentration (as Methane: <0.1 ppm

Startup time for specified hydrocarbon concentration: 45 min


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