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
40 PPM Carbon Monoxide
34L Steel · CGA 600 · ±5%
34L Steel · CGA 600 · ±5%
Dual Gas Mix
150 PPM Carbon Monoxide
34L Steel · CGA 600 · ±5%
34L Steel · CGA 600 · ±5%
Dual Gas Mix
80 PPM Carbon Monoxide
34L Steel · CGA 600 · ±5%
34L Steel · CGA 600 · ±5%
Dual Gas Mix
75 PPM Carbon Monoxide
34L Steel · CGA 600 · ±5%
34L Steel · CGA 600 · ±5%
LEL
Dual Gas Mix
0.4 % Hydrogen (10 % LEL)
34L Steel · CGA 600 · ±5%
34L Steel · CGA 600 · ±5%
Dual Gas Mix
100 PPM Hydrogen
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%
Dual Gas Mix
50 PPM Hydrogen
103L Steel · C-10 · ±5%
103L Steel · C-10 · ±5%
Dual Gas Mix
500 PPM Hydrogen
103L Steel · C-10 · ±5%
103L Steel · C-10 · ±5%
Triple Gas Mix
50 PPM Carbon Monoxide
34L Steel · CGA 600 · ±5%
34L Steel · CGA 600 · ±5%
Dual Gas Mix
50 PPM Nitrogen Dioxide
58L Aluminum · C-10 · ±5%
58L Aluminum · C-10 · ±5%
Dual Gas Mix
25 PPM Nitrogen Dioxide
34L Aluminum · C-10 · ±5%
34L Aluminum · C-10 · ±5%
Reactive
Dual Gas Mix
10 PPM Ammonia
34L Aluminum · C-10 · ±5%
34L Aluminum · C-10 · ±5%
LEL
Dual Gas Mix
0.4 % Hydrogen (10 % LEL)
103L Steel · C-10 · ±5%
103L Steel · C-10 · ±5%
Dual Gas Mix
50 PPM Nitrogen Dioxide
34L Aluminum · C-10 · ±5%
34L Aluminum · C-10 · ±5%
Dual Gas Mix
30 PPM Nitrogen Dioxide
58L Aluminum · C-10 · ±5%
58L Aluminum · C-10 · ±5%
Dual Gas Mix
40 PPM Carbon Monoxide
103L Steel · C-10 · ±5%
103L Steel · C-10 · ±5%
Dual Gas Mix
200 PPM Carbon Monoxide
103L Steel · C-10 · ±5%
103L Steel · C-10 · ±5%
Dual Gas Mix
150 PPM Carbon Monoxide
103L Steel · C-10 · ±5%
103L Steel · C-10 · ±5%
Dual Gas Mix
75 PPM Carbon Monoxide
103L Steel · C-10 · ±5%
103L Steel · C-10 · ±5%
LEL
Triple Gas Mix
50 PPM Carbon Monoxide
103L Steel · C-10 · ±5%
103L Steel · C-10 · ±5%
LEL
Triple Gas Mix
50 PPM Carbon Monoxide
103L Steel · C-10 · ±5%
103L Steel · C-10 · ±5%
Dual Gas Mix
50 PPM Carbon Monoxide
103L Steel · C-10 · ±5%
103L Steel · C-10 · ±5%
LEL
Dual Gas Mix
0.66 % Propane (31.43 % LEL)
103L Steel · C-10 · ±5%
103L Steel · C-10 · ±5%