Carbon Dioxide

Carbon Dioxide

Shop Carbon Dioxide (CO₂) calibration gas cylinders at Trigas USA. Available in 17L, 34L, 58L, 103L, 105L, and 116L steel and aluminum cylinders. Concentrations from 1,000 PPM to 20% volume in air or nitrogen balance. NIST traceable with ±2% tolerance and 48-month shelf life. Ships in 24 hours with Certificate of Analysis. Used for indoor air quality monitoring, HVAC commissioning, greenhouse gas analysis, blood gas analyzers, and incubator verification. Compatible with all major CO₂ analyzers.

234 products
105L-50-200 — Trigas USA calibration gas cylinder
Dual Gas Mix
200 PPM Carbon Monoxide
105L Aluminum · C-10 · ±5%
$110
P/N 105L-50-200
SHIPS 48H ✓
Reactive LEL Quad gas
34L-421 — Trigas USA calibration gas cylinder
Quad Gas Mixture
100 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$130
P/N 34L-421
SHIPS 48H ✓
Pure
17L-290 — 17L Steel — Trigas USA calibration gas cylinder
Carbon Dioxide UHP
99.999 % Carbon Dioxide contained in a 17 Liter Steel cyl...
17L Steel · CGA 600 · ±2%
$45
P/N 17L-290
SHIPS 48H ✓
34LS-35-5 — 34L Steel — Trigas USA calibration gas cylinder
Carbon Dioxide 5% Calibration Gas 34L Steel (Nitrogen)
5 % Carbon Dioxide
34L Steel · CGA 600 · ±2%
$55
P/N 34LS-35-5
SHIPS 48H ✓
34LS-34-400 — 34L Steel — Trigas USA calibration gas cylinder
Carbon Dioxide 400 ppm Calibration Gas 34L Steel (Nitrogen)
400 PPM Carbon Dioxide
34L Steel · CGA 600 · ±2%
$55
P/N 34LS-34-400
SHIPS 48H ✓
34LS-34-15000 — 34L Steel — Trigas USA calibration gas cylinder
Carbon Dioxide 15000 ppm Calibration Gas 34L Steel (Nitrogen)
15000 PPM Carbon Dioxide
34L Steel · CGA 600 · ±2%
$55
P/N 34LS-34-15000
SHIPS 48H ✓
17L-50-50 — 17L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
50 PPM Carbon Monoxide
17L Steel · CGA 600 · ±5%
$45
P/N 17L-50-50
SHIPS 48H ✓
105L-34-1000 — Trigas USA calibration gas cylinder
Carbon Dioxide 1000 ppm Calibration Gas 105L Aluminum (Nitrogen)
1000 PPM Carbon Dioxide
105L Aluminum · C-10 · ±2%
$110
P/N 105L-34-1000
SHIPS 48H ✓
Reactive LEL Quad gas
58L-428-20 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
60 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$175
P/N 58L-428-20
SHIPS 48H ✓
Reactive LEL Quad gas
58L-421-18.5 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
100 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$165
P/N 58L-421-18.5
SHIPS 48H ✓
Reactive LEL Quad gas
58L-413-18 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$170
P/N 58L-413-18
SHIPS 48H ✓
Reactive LEL Quad gas
34L-428-20 — Trigas USA calibration gas cylinder
Quad Gas Mixture
60 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$125
P/N 34L-428-20
SHIPS 48H ✓
Reactive LEL Quad gas
34L-416 — Trigas USA calibration gas cylinder
Quad Gas Mixture
200 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$150
P/N 34L-416
SHIPS 48H ✓
Reactive LEL Quad gas
116L-406 — 116L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
116L Aluminum · C-10 · ±5%
$295
P/N 116L-406
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 ✓
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 ✓
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 Quad gas
116L-413-18EU — 116L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
Aluminum · ±2%
$280
P/N 116L-413-18EU
SHIPS 48H ✓
Carbon Monoxide 50 ppm Calibration Gas 103L Steel (Air)
Carbon Monoxide
Carbon Monoxide 50 PPM Balance Air Calibration Gas 103 Li...
103L Steel · ±2%
$104
P/N 103L-50-50
SHIPS 48H ✓
103L-50-300 — 103L Steel — Trigas USA calibration gas cylinder
Carbon Monoxide
Carbon Monoxide 300 PPM in Air Calibration Gas 103 Liter ...
103L Steel · ±2%
$104
P/N 103L-50-300
SHIPS 48H ✓
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