
CO / CO₂ / CH₄ / O₂
Photo not available for this size.
NON-REACTIVE MULTI MIX
Carbon monoxide / Carbon dioxide / Methane / Oxygen / Nitrogen calibration gas
From $90.00
NIST-traceable CO / CO₂ / CH₄ / O₂ calibration gas mix. Choose your mixture and cylinder size.
- Symbol
- CO/CO₂
- Warranty
- 48 months
- Category
- Non-reactive multi mix
Need a different concentration?
We also blend other concentrations of this mix on request. A custom mix fee applies.
Ask about a custom mix Cylinder sizes & specificationsRELATED PRODUCTS
More non-reactive multi mix
CO₂ / CH₄

Non-reactive multi mix
Carbon dioxide / Methane (flammable) calibration gas
From $90.00Select options
CO₂ / O₂

Non-reactive multi mix
Carbon dioxide 25% vol / Oxygen 1,000 ppm / Nitrogen calibration gas
From $90.00Select options
CO / CH₄ / O₂

Non-reactive multi mix
Carbon monoxide / Methane / Oxygen / Nitrogen calibration gas
From $90.00Select options
CO / C₅H₁₂ / O₂

Non-reactive multi mix
Carbon monoxide / Pentane / Oxygen / Nitrogen calibration gas
From $90.00Select options
