BOC offers these mixtures for the calibration of pulmonary lung function equipment and for inhalation during pulmonary function testing. The exhaled breath is then analyzed how well the patients lung diffused CO.

• All listed mixtures are certified
• Most common mixtures are listed
• Custom mixtures available upon request

Mixtures
0.27% CO / 9.7% He / 21% O2 / Bal. N2 (Certified)
0.3% CO / 10% He / 21% O2 / Bal. N2 (Certified)
0.3% CO / 0.5% Neon / 21% O2 / Bal. N2 (Certified)

BOC offers these mixtures for calibration of metabolic stress testing equipment only. The data is then analyzed for the purpose of evaluating the heart condition of a patient for any cardiopulmonary disorders.

• All listed mixtures are available as certified and for calibration
• Most common mixtures listed
• Custom mixtures available upon request

Mixtures
10% O2 / Balance N2
12% O2 / Balance N2
21% O2 / Balance N2
4% CO2 / 16% O2 / Balance N2
4% CO2 / 60% O2 / Balance N2
5% CO2 / 12% O2 / Balance N2
5% CO2 / 15% O2 / Balance N2
5% CO2 / 25% O2 / Balance N2
8% CO2 / 24% O2 / Balance N2
10% CO2 / 35% O2 / Balance N2

Note: Other metabolic stress test mixtures subject to availability

A capnograph is a medical instrument used in both hospitals and doctor offices to measures the amount of CO2 in exhaled Air. They are used in exercise testing, athletic training, or in an intensive therapy unit where artificial ventilation is being used.

• All listed mixtures are certified and available only for calibration of equipment
• Most common mixtures listed
• Custom mixtures available upon request

Mixtures
5% CO2 / 12% O2 / Balance N2
5% CO2 / 21% O2 / Balance N2
5% CO2 / 24% O2 / Balance N2
5% CO2 / 30% O2 / Balance N2

Note: Subject to availability