Blood Gas


Years of experience and reputation for manufacturing proven-quality blood gas calibration products enables Air Liquide to set the industry standard for accurate and reliable gases used in the calibration of blood gas instruments. We feature a variety of precision grade calibration gases that are guaranteed to provide accurate calibration of your blood gas instruments.


ConcentrationBalanced GasStandard Cylinder Sizes*
4% Carbon Dioxide, 16% OxygenNitrogenH, E
5% Carbon Dioxide, 20-21% OxygenNitrogenH, E
1-50% Carbon DioxideNitrogenH, E
3-10% Carbon Dioxide, 3-21% OxygenNitrogenH, E
4% Carbon Dioxide, 16% OxygenNitrogenH, E
5% Carbon DioxideAirH, E
5% Carbon DioxideNitrogenH, E
5% Carbon DioxideOxygenH, E
5% Carbon Dioxide, 20% OxygenNitrogenH, E
5% Carbon Dioxide, 21% OxygenNitrogenH, E
5% Carbon Dioxide, 5% OxygenNitrogenH, E
50% OxygenNitrogenH, E
1-20% Carbon Dioxide, 1-27.3% OxygenNitrogenH, E
* - sizes that are not listed are available upon request