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.

642 products
LEL
105L-308S — Trigas USA calibration gas cylinder
Dual Gas Mix
1.05 % Propane (50 % LEL)
105L Aluminum · C-10 · ±2%
$110
P/N 105L-308S
SHIPS 48H ✓
LEL
105L-303EX — Trigas USA calibration gas cylinder
Dual Gas Mix
1.62 % Methane (32 % LEL)
105L Aluminum · C-10 · ±2%
$110
P/N 105L-303EX
SHIPS 48H ✓
LEL
105L-303E — Trigas USA calibration gas cylinder
Triple Gas Mix
50 PPM Carbon Monoxide
105L Aluminum · C-10 · ±5%
$110
P/N 105L-303E
SHIPS 48H ✓
LEL
105L-303-18 — Trigas USA calibration gas cylinder
Dual Gas Mix
2.5 % Methane (50 % LEL)
105L Aluminum · C-10 · ±2%
$110
P/N 105L-303-18
SHIPS 48H ✓
LEL
105L-301A — Trigas USA calibration gas cylinder
Triple Gas Mix
50 PPM Carbon Monoxide
105L Aluminum · C-10 · ±5%
$110
P/N 105L-301A
SHIPS 48H ✓
LEL
105L-262-0.44 — Trigas USA calibration gas cylinder
Dual Gas Mix
0.44 % Hexane (40 % LEL)
105L Aluminum · C-10 · ±2%
$110
P/N 105L-262-0.44
SHIPS 48H ✓
105L-248-100 — Trigas USA calibration gas cylinder
Dual Gas Mix
100 PPM Isobutylene
105L Aluminum · C-10 · ±2%
$110
P/N 105L-248-100
SHIPS 48H ✓
105L-248-10 — Trigas USA calibration gas cylinder
Dual Gas Mix
10 PPM Isobutylene
105L Aluminum · C-10 · ±10%
$110
P/N 105L-248-10
SHIPS 48H ✓
105L-21-5 — Trigas USA calibration gas cylinder
Dual Gas Mix
5 PPM Benzene
105L Aluminum · C-10 · ±20%
$110
P/N 105L-21-5
SHIPS 48H ✓
LEL
105L-18A-0.9 — Trigas USA calibration gas cylinder
Dual Gas Mix
0.9 % Isobutane (50 % LEL)
105L Aluminum · C-10 · ±2%
$110
P/N 105L-18A-0.9
SHIPS 48H ✓
LEL
105L-17A-0.95 — Trigas USA calibration gas cylinder
Dual Gas Mix
0.95 % Butane (50 % LEL)
105L · C-10 · ±2%
$110
P/N 105L-17A-0.95
SHIPS 48H ✓
LEL
105L-176-1.1 — Trigas USA calibration gas cylinder
Dual Gas Mix
1.1 % Propane (52.3 % LEL)
105L Aluminum · C-10 · ±2%
$110
P/N 105L-176-1.1
SHIPS 48H ✓
LEL
105L-176-1.05 — Trigas USA calibration gas cylinder
Dual Gas Mix
1.05 % Propane (50 % LEL)
105L Aluminum · C-10 · ±2%
$110
P/N 105L-176-1.05
SHIPS 48H ✓
LEL
105L-176-1 — Trigas USA calibration gas cylinder
Dual Gas Mix
1 % Propane (47.61 % LEL)
105L Aluminum · C-10 · ±2%
$110
P/N 105L-176-1
SHIPS 48H ✓
LEL
105L-176-0.7 — Trigas USA calibration gas cylinder
Dual Gas Mix
0.7 % Propane (33.33 % LEL)
105L Aluminum · C-10 · ±2%
$110
P/N 105L-176-0.7
SHIPS 48H ✓
LEL
105L-176-0.66 — Trigas USA calibration gas cylinder
Dual Gas Mix
0.66 % Propane (31.43 % LEL)
105L Aluminum · C-10 · ±2%
$110
P/N 105L-176-0.66
SHIPS 48H ✓
LEL
105L-176-0.63 — Trigas USA calibration gas cylinder
Dual Gas Mix
0.63 % Propane (30 % LEL)
105L Aluminum · C-10 · ±2%
$110
P/N 105L-176-0.63
SHIPS 48H ✓
LEL
105L-176-0.609 — Trigas USA calibration gas cylinder
Dual Gas Mix
0.609 % Propane (29 % LEL)
105L Aluminum · C-10 · ±2%
$110
P/N 105L-176-0.609
SHIPS 48H ✓
LEL
105L-176-0.6 — Trigas USA calibration gas cylinder
Dual Gas Mix
0.6 % Propane (28.57 % LEL)
105L Aluminum · C-10 · ±2%
$110
P/N 105L-176-0.6
SHIPS 48H ✓
105L-176-0.1 — Trigas USA calibration gas cylinder
Dual Gas Mix
0.1 % Propane
105L Aluminum · C-10 · ±2%
$110
P/N 105L-176-0.1
SHIPS 48H ✓
105L-161-90 — Trigas USA calibration gas cylinder
Oxygen 90% Calibration Gas 105L Aluminum (Nitrogen)
90 % Oxygen
105L Aluminum · C-10 · ±2%
$110
P/N 105L-161-90
SHIPS 48H ✓
105L-161-6 — Trigas USA calibration gas cylinder
Oxygen 6% Calibration Gas 105L Aluminum (Nitrogen)
6 % Oxygen
105L Aluminum · C-10 · ±2%
$110
P/N 105L-161-6
SHIPS 48H ✓
105L-161-5 — Trigas USA calibration gas cylinder
Oxygen 5% Calibration Gas 105L Aluminum (Nitrogen)
5 % Oxygen
105L Aluminum · C-10 · ±2%
$110
P/N 105L-161-5
SHIPS 48H ✓
105L-161-4 — Trigas USA calibration gas cylinder
Oxygen 4% Calibration Gas 105L Aluminum (Nitrogen)
4 % Oxygen
105L Aluminum · C-10 · ±2%
$110
P/N 105L-161-4
SHIPS 48H ✓
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