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-92-1000 — 103L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
500 PPM Carbon Monoxide
103L Steel · C-10 · ±5%
$104
P/N 103L-50-500
SHIPS 48H ✓
Reactive LEL Quad gas
58L-464 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
35 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$140
P/N 58L-425
SHIPS 48H ✓
LEL
103L-92-1000 — 103L Steel — Trigas USA calibration gas cylinder
Triple Gas Mix
100 PPM Carbon Monoxide
103L Steel · C-10 · ±5%
$104
P/N 103L-311
SHIPS 48H ✓
103L-92-1000 — 103L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
250 PPM Carbon Monoxide
103L Steel · C-10 · ±5%
$104
P/N 103L-50-250
SHIPS 48H ✓
LEL
17L-49-2000 — 17L Steel — Trigas USA calibration gas cylinder
Triple Gas Mix
35 PPM Carbon Monoxide
17L Steel · CGA 600 · ±5%
$43
P/N 17L-325
SHIPS 48H ✓
103L-92-1000 — 103L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
1000 PPM Carbon Monoxide
103L Steel · C-10 · ±5%
$104
P/N 103L-50-1000
SHIPS 48H ✓
LEL
103L-92-1000 — 103L Steel — Trigas USA calibration gas cylinder
Triple Gas Mix
35 PPM Carbon Monoxide
103L Steel · C-10 · ±5%
$104
P/N 103L-325
SHIPS 48H ✓
LEL
103L-92-1000 — 103L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
1 % Hydrogen (25 % LEL)
103L Steel · C-10 · ±5%
$104
P/N 103L-85-1
SHIPS 48H ✓
Reactive LEL
58L-464 — 58L Aluminum — Trigas USA calibration gas cylinder
Triple Gas Mix
25 PPM Hydrogen Sulfide
58L Aluminum · C-10 · ±5%
$160
P/N 58L-410
SHIPS 48H ✓
LEL
17L-304 — 17L Steel — Trigas USA calibration gas cylinder
Triple Gas Mix
100 PPM Carbon Monoxide
17L Steel · CGA 600 · ±5%
$45
P/N 17L-304
SHIPS 48H ✓
LEL
58L-304 — 58L Aluminum — Trigas USA calibration gas cylinder
Triple Gas Mix
100 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$160
P/N 58L-304
SHIPS 48H ✓
LEL
34L-304 — 34L Aluminum — Trigas USA calibration gas cylinder
Triple Gas Mix
100 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$100
P/N 34L-304
SHIPS 48H ✓
LEL
103L-304 — 103L Steel — Trigas USA calibration gas cylinder
Triple Gas Mix
100 PPM Carbon Monoxide
103L Steel · C-10 · ±5%
$104
P/N 103L-304
SHIPS 48H ✓
34L-248-7000 — 34L Aluminum — Trigas USA calibration gas cylinder
Dual Gas Mix
7000 PPM Isobutylene
34L Aluminum · C-10 · ±2%
$108
P/N 34L-248-7000
SHIPS 48H ✓
LEL
Trigas USA 34L steel disposable calibration gas cylinder — 381 mixture
Triple Gas Mix
381 Calibration Gas Mixture — 100 ppm Carbon Monoxide
34L
$100
SHIPS 48H ✓
Trigas USA 17L steel disposable calibration gas cylinder — isobutylene 75 ppm
Dual Gas Mix
Isobutylene Calibration Gas — 75 ppm Isobutylene
17L
$43
SHIPS 48H ✓
LEL
Trigas USA 105L aluminum cylinder — Nitrogen Dioxide NO2 400 ppm balance air calibration gas
Triple Gas Mix
381 Calibration Gas Mixture — 100 ppm Carbon Monoxide
105L
$199
SHIPS 48H ✓
LEL
Trigas USA 103L steel disposable calibration gas cylinder — 381 mixture
Triple Gas Mix
381 Calibration Gas Mixture — 100 ppm Carbon Monoxide
103L
$199
SHIPS 48H ✓
Reactive LEL
Nitrogen 400 — NO2 400 ppm nitrogen dioxide calibration gas, 34L aluminum cylinder (Trigas USA)
Triple Gas Mix
489 Calibration Gas Mixture — 10 ppm Hydrogen Sulfide
34L
$132
SHIPS 48H ✓
LEL
Trigas USA 17L steel disposable calibration gas cylinder — 381 mixture
Triple Gas Mix
381 Calibration Gas Mixture — 100 ppm Carbon Monoxide
17L
$43
SHIPS 48H ✓
Reactive LEL Quad gas
Trigas USA 34L aluminum disposable calibration gas cylinder — 489-S mixture
Quad Gas Mixture
489-S Calibration Gas Mixture — 40 ppm Carbon Monoxide
34L
$132
SHIPS 48H ✓
Reactive LEL Quad gas
Trigas USA 34L aluminum disposable calibration gas cylinder — 491 mixture
Quad Gas Mixture
491 Calibration Gas Mixture — 50 ppm Carbon Monoxide
34L
$132
SHIPS 48H ✓
Reactive LEL Quad gas
Trigas USA 58L aluminum disposable calibration gas cylinder — 491 mixture
Quad Gas Mixture
491 Calibration Gas Mixture — 50 ppm Carbon Monoxide
58L
$159
SHIPS 48H ✓
Reactive LEL
Trigas USA 58L aluminum cylinder — Nitrogen Dioxide NO2 400 ppm balance air calibration gas
Triple Gas Mix
489E Calibration Gas Mixture — 25 ppm Hydrogen Sulfide
58L
$140
SHIPS 48H ✓
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