CALIBRATION GASES

Up to 25 components, 1 ppb concentration, 30 days delivery lead time. These are the quantitative properties we commit to our customers.

We aim to offer a fast, competitive, and flexible solution to your requirements without sacrificing quality.

We offer volumetrically-produced calibration gas standards conforming to ISO 6144 and ISO 6145, and gravimetrically-produced calibration gas standards conforming to ISO 6142 used for instrumental analysis and gas detection applications.

These are prepared from high-purity gases and vapors from pure liquids applying special requirements that include preparation tolerance, measurement uncertainty, and purity of source products.
Precise manufacturing of our calibration gas standards involves many critical steps: consideration of chemical raw material purity, detailed characterization of impurities, calculation of phase behavior for the mixture, accurate blending, and independent confirming analysis of the final product.

AUTOMOTIVE EXHAUST TEST GASES
DGA/TOGA BLENDS
ENVIRONMENT MONITORING GAS STANDARDS
EPA PROTOCOL GASES
GAS DETECTOR AND SENSOR CALIBRATION AND MAINTENANCE
INSTRUMENTATION GASES
PETROCHEMICAL AND REFINERY GAS STANDARDS
NATURAL GAS STANDARDS
SULFUR GAS BLENDS
CUSTOM CALIBRATION GAS AND LIQUID STANDARDS

*More gases available upon request.