Zero Gases You Can Count on

Ultra-high-purity Zero Gases

Bringing you a broad portfolio of ultra-high-purity zero gases so you can look forward to precise, reliable analysis results


Ultra-high-purity Zero Gases

Getting the Zero Point Right

We deliver ultra-high-purity zero gases needed to meet the strictest regulatory requirements and industry standards with precise, reliable analysis results. Our zero gases spanning synthetic air, nitrogen, hydrogen, argon and helium range in purity from 5.0 up to 6.0, which is the highest commercially available grade (99.9999% pure with 1 parts per million of total impurities). We also provide certificate of conformity and certificates of analysis so you have proof of these exceptional quality attributes. Complementing this offering, we have a range of gas pressure regulators and gas distribution systems for high-purity zero gases. These are designed to meet the high-quality standards required for specialty gases and can deal with high and low pressures and flows.

Synthetic Air

Because of its purity, synthetic air is used as a zero gas in the running and calibration of environmental monitoring and test equipment. In fact, it is used as a balance gas in many calibration mixtures. It is also used as an oxidizer for flame ionization detectors in laboratory research and development. Other applications include medical gas mixtures and atomic absorption flame spectrometry.