Customized Calibration Gases

Our highly sophisticated blending systems provide customized calibration gas mixtures that meet specific calibration requirements of customers with special applications.

EPA protocol gas mixtures for Stationery source emissions (RATA)

Zero grade air & Nitrogen for Continuous Emission Monitoring (CEM)

Volatile Organic Compound (VOC) free grade air, helium & Nitrogen for

Vehicle emissions (VEZ)

Zero & Carrier/support gases for Gas Chromatography, ICP & Mass spectrometers.

Calibration Standards (CRM – Certified Reference Materials)

Puragaz in partnership with international vendors like Reagecon & DCG provide high accuracy traceable gaseous & liquid reference standards for the Hydrocarbon, Natural gas, Refining & petrochemical industries.

Gas & Liquid Hydrocarbon standards

C6+ Fractions

DEHA, DEHAX, PIANO

LNG & LPG Calibration Standards

Renewable Fuel Standards

Ultra High Purity Gases

Puragaz will help you deliver critical purities (UHP Grade gases) for analytical instruments to achieve high sensitivity & lowest detection limits. Equally important, we supply UHP equipment (VCR & VCO fittings) & accessories to achieve assured results.

Air

Argon

Helium

Hydrogen

Nitrogen