Zero air generators for the production of clean, dry and hydrocarbon-free air

Zero air is a specially prepared air that contains less than 0.05 parts per million (ppm) of hydrocarbons, achieve by filtration, then catalytic degradation of residual hydrocarbons in a heated precious-metal catalyst.

Zero air is thus a very clean source of air, essentially free from hydrocarbons and particulates and is used in various laboratories for sensitive applications, e.g. as a flame support gas in gas chromatography analysis.

Our zero air generators are often used for gas chromatography (GC). GC systems require clean, dry, hydrocarbon-free air at flow rates typically up to 450 ml/min per detector, and at pressure up to 6 bar (check your manual or ask us for the recommended flows and pressures for your instrument).

We offer our innovative, durable products that produce gases such as nitrogen and zero air in a cost-effective and environmentally-friendly way.