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
103L-161-8 — 103L Steel — Trigas USA calibration gas cylinder
Oxygen 8% Calibration Gas 103L Steel (Nitrogen)
Oxygen 8% Balance Nitrogen Calibration Gas in a 103 Liter...
103L Steel · ±2%
$104
P/N 103L-161-8
SHIPS 48H ✓
103L-161-20.8 — 103L Steel — Trigas USA calibration gas cylinder
Oxygen 20.8% Calibration Gas 103L Steel (Nitrogen)
Oxygen 20.8% Balance Nitrogen Calibration Gas 103 Liter C...
103L Steel · ±2%
$104
P/N 103L-161-20.8
SHIPS 48H ✓
103L-161-1 — 103L Steel — Trigas USA calibration gas cylinder
Oxygen 1% Calibration Gas 103L Steel (Nitrogen)
Oxygen 1% Balance Nitrogen Calibration Gas
103L Steel · ±2%
$104
P/N 103L-161-1
SHIPS 48H ✓
103L-161-0.4 — 103L Steel — Trigas USA calibration gas cylinder
Oxygen 0.4% Calibration Gas 103L Steel (Nitrogen)
Oxygen 0.4% Balance Nitrogen Calibration Gas 103 Liter Cy...
103L Steel · ±2%
$104
P/N 103L-161-0.4
SHIPS 48H ✓
Pure
34LS-158 — 34L Steel — Trigas USA calibration gas cylinder
Oxygen UHP
99.999 % Oxygen contained in a 34 Liter Steel cylinder Wi...
34L Steel · CGA 600 · ±2%
$100
P/N 34LS-158
SHIPS 48H ✓
Pure
Trigas USA 58L aluminum cylinder — Nitrogen Dioxide NO2 400 ppm balance air calibration gas
Oxygen UHP
Zero Air (20.9 % Oxygen balance Nitrogen) contained in a ...
58L Aluminum · C-10 · ±2%
$155
P/N 58L-1
SHIPS 48H ✓
Reactive
58L-252-5A — 58L Aluminum — Trigas USA calibration gas cylinder
Dual Gas Mix
5 PPM Chlorine
58L Aluminum · C-10 · ±20%
$290
P/N 58L-252-5A
SHIPS 48H ✓
Reactive
58L-14-500 — 58L Aluminum — Trigas USA calibration gas cylinder
Dual Gas Mix
500 PPM Ammonia
58L Aluminum · C-10 · ±5%
$290
P/N 58L-14-500
SHIPS 48H ✓
Reactive
58L-14-50 — 58L Aluminum — Trigas USA calibration gas cylinder
Dual Gas Mix
50 PPM Ammonia
58L Aluminum · C-10 · ±5%
$290
P/N 58L-14-50
SHIPS 48H ✓
Reactive
58L-14-300 — 58L Aluminum — Trigas USA calibration gas cylinder
Dual Gas Mix
300 PPM Ammonia
58L Aluminum · C-10 · ±5%
$290
P/N 58L-14-300
SHIPS 48H ✓
Reactive
58L-14-30 — 58L Aluminum — Trigas USA calibration gas cylinder
Dual Gas Mix
30 PPM Ammonia
58L Aluminum · C-10 · ±5%
$290
P/N 58L-14-30
SHIPS 48H ✓
Reactive
58L-14-200 — 58L Aluminum — Trigas USA calibration gas cylinder
Dual Gas Mix
200 PPM Ammonia
58L Aluminum · C-10 · ±5%
$290
P/N 58L-14-200
SHIPS 48H ✓
Reactive
58L-14-1000 — 58L Aluminum — Trigas USA calibration gas cylinder
Dual Gas Mix
1000 PPM Ammonia
58L Aluminum · C-10 · ±5%
$290
P/N 58L-14-1000
SHIPS 48H ✓
Reactive
58L-14-100 — 58L Aluminum — Trigas USA calibration gas cylinder
Dual Gas Mix
100 PPM Ammonia
58L Aluminum · C-10 · ±5%
$290
P/N 58L-14-100
SHIPS 48H ✓
Reactive
58L-14-1% — 58L Aluminum — Trigas USA calibration gas cylinder
Dual Gas Mix
1 % Ammonia
58L Aluminum · C-10 · ±5%
$290
P/N 58L-14-1%
SHIPS 48H ✓
58L-112-5 — 58L Aluminum — Trigas USA calibration gas cylinder
Dual Gas Mix
5 PPM Nitrogen Dioxide
58L Aluminum · C-10 · ±20%
$290
P/N 58L-112-5
SHIPS 48H ✓
58L-112-15 — 58L Aluminum — Trigas USA calibration gas cylinder
Dual Gas Mix
15 PPM Nitrogen Dioxide
58L Aluminum · C-10 · ±10%
$290
P/N 58L-112-15
SHIPS 48H ✓
58L-112-10 — 58L Aluminum — Trigas USA calibration gas cylinder
Dual Gas Mix
10 PPM Nitrogen Dioxide
58L Aluminum · C-10 · ±20%
$290
P/N 58L-112-10
SHIPS 48H ✓
LEL Quad gas
34L-314S-NO2 — Trigas USA calibration gas cylinder
Quad Gas Mixture
60 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$220
P/N 34L-314S-NO2
SHIPS 48H ✓
Reactive
34L-14-50 — Trigas USA calibration gas cylinder
Dual Gas Mix
50 PPM Ammonia
34L Aluminum · C-10 · ±5%
$220
P/N 34L-14-50
SHIPS 48H ✓
Reactive
34L-14-250 — Trigas USA calibration gas cylinder
Dual Gas Mix
250 PPM Ammonia
34L Aluminum · C-10 · ±5%
$220
P/N 34L-14-250
SHIPS 48H ✓
Reactive
Ammonia 25 ppm Calibration Gas 34L Aluminum (Air)
Dual Gas Mix
25 PPM Ammonia
34L Aluminum · C-10 · ±5%
$220
P/N 34L-14-25
SHIPS 48H ✓
Reactive
34L-14-100 — Trigas USA calibration gas cylinder
Dual Gas Mix
100 PPM Ammonia
34L Aluminum · C-10 · ±5%
$220
P/N 34L-14-100
SHIPS 48H ✓
Reactive
34L-14-1% — Trigas USA calibration gas cylinder
Dual Gas Mix
1 % Ammonia
34L Aluminum · C-10 · ±5%
$220
P/N 34L-14-1%
SHIPS 48H ✓
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