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.
LEL
Triple Gas Mix
50 PPM Carbon Monoxide
103L Steel · C-10 · ±5%
103L Steel · C-10 · ±5%
LEL
Dual Gas Mix
0.8 % Hydrogen (20 % LEL)
103L Steel · C-10 · ±5%
103L Steel · C-10 · ±5%
Dual Gas Mix
400 PPM Hexane
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
Dual Gas Mix
50 PPM Methane
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
Dual Gas Mix
25 PPM Nitrogen Dioxide
58L Aluminum · C-10 · ±5%
58L Aluminum · C-10 · ±5%
Oxygen 19% Calibration Gas 34L Steel (Nitrogen)
19 % Oxygen
34L Steel · CGA 600 · ±5%
34L Steel · CGA 600 · ±5%
Reactive
Dual Gas Mix
10 PPM Ammonia
58L Aluminum · C-10 · ±5%
58L Aluminum · C-10 · ±5%
LEL
Triple Gas Mix
200 PPM Carbon Monoxide
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
LEL
Triple Gas Mix
50 PPM Carbon Monoxide
103L Steel · C-10 · ±5%
103L Steel · C-10 · ±5%
Dual Gas Mix
100 PPM Methane
103L Steel · C-10 · ±5%
103L Steel · C-10 · ±5%
Dual Gas Mix
100 PPM Hydrogen
103L Steel · C-10 · ±5%
103L Steel · C-10 · ±5%
Dual Gas Mix
500 PPM Carbon Monoxide
103L Steel · C-10 · ±5%
103L Steel · C-10 · ±5%
Reactive
LEL
Quad gas
Quad Gas Mixture
35 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
58L Aluminum · C-10 · ±5%
LEL
Triple Gas Mix
100 PPM Carbon Monoxide
103L Steel · C-10 · ±5%
103L Steel · C-10 · ±5%
Dual Gas Mix
250 PPM Carbon Monoxide
103L Steel · C-10 · ±5%
103L Steel · C-10 · ±5%
LEL
Triple Gas Mix
35 PPM Carbon Monoxide
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
Dual Gas Mix
1000 PPM Carbon Monoxide
103L Steel · C-10 · ±5%
103L Steel · C-10 · ±5%
LEL
Triple Gas Mix
35 PPM Carbon Monoxide
103L Steel · C-10 · ±5%
103L Steel · C-10 · ±5%
LEL
Dual Gas Mix
1 % Hydrogen (25 % LEL)
103L Steel · C-10 · ±5%
103L Steel · C-10 · ±5%
Reactive
LEL
Triple Gas Mix
25 PPM Hydrogen Sulfide
58L Aluminum · C-10 · ±5%
58L Aluminum · C-10 · ±5%
LEL
Triple Gas Mix
100 PPM Carbon Monoxide
17L Steel · CGA 600 · ±5%
17L Steel · CGA 600 · ±5%
LEL
Triple Gas Mix
100 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
58L Aluminum · C-10 · ±5%
LEL
Triple Gas Mix
100 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
34L Aluminum · C-10 · ±5%
Dual Gas Mix
7000 PPM Isobutylene
34L Aluminum · C-10 · ±2%
34L Aluminum · C-10 · ±2%