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

Zero air is specially treated air that contains less than 0.05 ppm hydrocarbons. This is achieved by filtration and subsequent catalytic decomposition of the remaining hydrocarbons in a heated precious metal catalyst in the zero-air generator.

Zero air is therefore a very clean air source that is essentially free of hydrocarbons and particles and is used in various laboratories for sensitive applications, e.g. as a flame support gas in gas chromatographic 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 pressures up to 6 bar (consult your manual or ask us for the recommended flow rates and pressures for your instrument).

We offer innovative, durable zero-air generators that produce zero air in a cost-effective and environmentally friendly way.