Oxygen
Oxygen
Shop Oxygen (O₂) calibration gas cylinders at Trigas USA. Available in 17L, 34L, 58L, 103L, 105L, and 116L steel and aluminum cylinders. Concentrations include standard span gas (20.9% O₂), depletion mixtures (18%, 15%, 10%), and enrichment blends. NIST traceable with ±2% tolerance and 48-month shelf life. Ships in 24 hours with Certificate of Analysis. Used for oxygen deficiency monitoring, confined space entry, medical gas verification, and combustion analysis. Compatible with all major gas detector brands.
Dual Gas Mix
2 % Carbon Dioxide
105L Steel · C-10 · ±2%
105L Steel · C-10 · ±2%
LEL
Dual Gas Mix
0.165 % Hexane (15 % LEL)
105L Aluminum · C-10 · ±2%
105L Aluminum · C-10 · ±2%
Dual Gas Mix
2000 PPM Isobutylene
105L Aluminum · C-10 · ±2%
105L Aluminum · C-10 · ±2%
Dual Gas Mix
800 PPM Methane
105L Aluminum · C-10 · ±2%
105L Aluminum · C-10 · ±2%
Dual Gas Mix
500 PPM Hydrogen
105L Aluminum · C-10 · ±2%
105L Aluminum · C-10 · ±2%
Dual Gas Mix
1000 PPM Hydrogen
105L Aluminum · C-10 · ±2%
105L Aluminum · C-10 · ±2%
LEL
Dual Gas Mix
2 % Hydrogen (50 % LEL)
105L Aluminum · C-10 · ±2%
105L Aluminum · C-10 · ±2%
LEL
Dual Gas Mix
1.2 % Hydrogen (30 % LEL)
105L Aluminum · C-10 · ±2%
105L Aluminum · C-10 · ±2%
LEL
Dual Gas Mix
1 % Hydrogen (25 % LEL)
105L Aluminum · C-10 · ±2%
105L Aluminum · C-10 · ±2%
LEL
Quad gas
Quad Gas Mixture
Hydrogen calibration gas mixture designed for accurate ca...
Aluminum · ±2%
Aluminum · ±2%
Dual Gas Mix
990 PPM Refrigerant R123
105L Aluminum · C-10 · ±2%
105L Aluminum · C-10 · ±2%
Dual Gas Mix
990 PPM Refrigerant R22
105L Aluminum · C-10 · ±2%
105L Aluminum · C-10 · ±2%
Dual Gas Mix
990 PPM Refrigerant R134A
105L Aluminum · C-10 · ±2%
105L Aluminum · C-10 · ±2%
LEL
Dual Gas Mix
1.35 % Ethylene (50 % LEL)
105L Aluminum · C-10 · ±2%
105L Aluminum · C-10 · ±2%
LEL
Dual Gas Mix
1.15 % Ethylene (42.6 % LEL)
105L Aluminum · C-10 · ±2%
105L Aluminum · C-10 · ±2%
Dual Gas Mix
60 PPM Carbon Monoxide
105L Aluminum · C-10 · ±5%
105L Aluminum · C-10 · ±5%
Dual Gas Mix
500 PPM Carbon Monoxide
105L Aluminum · C-10 · ±5%
105L Aluminum · C-10 · ±5%
Dual Gas Mix
50 PPM Carbon Monoxide
105L Aluminum · C-10 · ±5%
105L Aluminum · C-10 · ±5%
Dual Gas Mix
300 PPM Carbon Monoxide
105L Aluminum · C-10 · ±5%
105L Aluminum · C-10 · ±5%
Dual Gas Mix
250 PPM Carbon Monoxide
105L Aluminum · C-10 · ±5%
105L Aluminum · C-10 · ±5%
Dual Gas Mix
25 PPM Carbon Monoxide
105L Aluminum · C-10 · ±5%
105L Aluminum · C-10 · ±5%
Dual Gas Mix
20 PPM Carbon Monoxide
105L Aluminum · C-10 · ±10%
105L Aluminum · C-10 · ±10%
Dual Gas Mix
150 PPM Carbon Monoxide
105L Aluminum · C-10 · ±5%
105L Aluminum · C-10 · ±5%
Dual Gas Mix
1000 PPM Carbon Monoxide
105L Aluminum · C-10 · ±5%
105L Aluminum · C-10 · ±5%