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.
Reactive
LEL
Quad gas
Quad Gas Mixture
100 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
34L Aluminum · C-10 · ±5%
Reactive
LEL
Triple Gas Mix
10 PPM Hydrogen Sulfide
34L Aluminum · C-10 · ±5%
34L Aluminum · C-10 · ±5%
LEL
Dual Gas Mix
0.66 % Propane (31.43 % LEL)
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
Dual Gas Mix
50 PPM Pentane
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
LEL
Dual Gas Mix
0.44 % Propane (20.9 % LEL)
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
LEL
Dual Gas Mix
0.55 % Propane (26.19 % LEL)
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
LEL
Triple Gas Mix
50 PPM Carbon Monoxide
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
Oxygen 19% Calibration Gas 17L Steel (Nitrogen)
19 % Oxygen
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
LEL
Dual Gas Mix
1.45 % Methane (29 % LEL)
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
Oxygen 18% Calibration Gas 17L Steel (Nitrogen)
18 % Oxygen
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
LEL
Dual Gas Mix
1.5 % Methane (30 % LEL)
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
Oxygen 15% Calibration Gas 17L Steel (Nitrogen)
15 % Oxygen
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
LEL
Dual Gas Mix
0.35 % Pentane (25 % LEL)
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
LEL
Dual Gas Mix
1.25 % Methane (25 % LEL)
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
Dual Gas Mix
400 PPM Methane
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
Dual Gas Mix
500 PPM Isobutylene
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
Dual Gas Mix
1000 PPM Isobutylene
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
Dual Gas Mix
10 PPM Methane
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
Dual Gas Mix
200 PPM Methane
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
Dual Gas Mix
95 PPM Methane
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
LEL
Dual Gas Mix
1.6 % Hydrogen (40 % LEL)
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
Dual Gas Mix
100 PPM Hexane
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
Dual Gas Mix
500 PPM Hexane
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
Dual Gas Mix
20 PPM Isobutylene
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%