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
50 PPM Hexane
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
Dual Gas Mix
500 PPM Carbon Monoxide
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
Dual Gas Mix
1000 PPM Carbon Monoxide
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
Dual Gas Mix
250 PPM Carbon Monoxide
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
Dual Gas Mix
75 PPM Carbon Monoxide
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
Dual Gas Mix
55 PPM Carbon Monoxide
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
LEL
Triple Gas Mix
100 PPM Carbon Monoxide
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
LEL
Triple Gas Mix
50 PPM Carbon Monoxide
34L Steel · CGA 600 · ±5%
34L Steel · CGA 600 · ±5%
LEL
Dual Gas Mix
0.44 % Propane (20.9 % LEL)
34L Steel · CGA 600 · ±5%
34L Steel · CGA 600 · ±5%
Dual Gas Mix
50 PPM Pentane
34L Steel · CGA 600 · ±5%
34L Steel · CGA 600 · ±5%
LEL
Triple Gas Mix
35 PPM Carbon Monoxide
34L Steel · CGA 600 · ±5%
34L Steel · CGA 600 · ±5%
LEL
Triple Gas Mix
50 PPM Carbon Monoxide
34L Steel · CGA 600 · ±5%
34L Steel · CGA 600 · ±5%
LEL
Dual Gas Mix
0.66 % Propane (31.43 % LEL)
34L Steel · CGA 600 · ±5%
34L Steel · CGA 600 · ±5%
LEL
Dual Gas Mix
0.35 % Pentane (25 % LEL)
34L Steel · CGA 600 · ±5%
34L Steel · CGA 600 · ±5%
LEL
Dual Gas Mix
0.22 % Propane (10.47 % LEL)
34L Steel · CGA 600 · ±5%
34L Steel · CGA 600 · ±5%
Oxygen 15% Calibration Gas 34L Steel (Nitrogen)
15 % Oxygen
34L Steel · CGA 600 · ±5%
34L Steel · CGA 600 · ±5%
LEL
Dual Gas Mix
1.45 % Methane (29 % LEL)
34L Steel · CGA 600 · ±5%
34L Steel · CGA 600 · ±5%
LEL
Dual Gas Mix
1.5 % Methane (30 % LEL)
34L Steel · CGA 600 · ±5%
34L Steel · CGA 600 · ±5%
LEL
Dual Gas Mix
1.62 % Methane
34L Steel · CGA 600 · ±5%
34L Steel · CGA 600 · ±5%
LEL
Dual Gas Mix
2.5 % Methane (50 % LEL)
34L Steel · CGA 600 · ±5%
34L Steel · CGA 600 · ±5%
LEL
Dual Gas Mix
0.75 % Methane (15 % LEL)
34L Steel · CGA 600 · ±5%
34L Steel · CGA 600 · ±5%
Dual Gas Mix
400 PPM Methane
34L Steel · CGA 600 · ±5%
34L Steel · CGA 600 · ±5%
Dual Gas Mix
200 PPM Methane
34L Steel · CGA 600 · ±5%
34L Steel · CGA 600 · ±5%
LEL
Dual Gas Mix
1.25 % Methane (25 % LEL)
34L Steel · CGA 600 · ±5%
34L Steel · CGA 600 · ±5%