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
LEL
105L-309BS-17 — Trigas USA calibration gas cylinder
Triple Gas Mix
250 PPM Carbon Monoxide
105L Aluminum · C-10 · ±5%
$110
P/N 105L-309BS-17
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-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 ✓
105L-399 — Trigas USA calibration gas cylinder
Dual Gas Mix
35 % Carbon Dioxide
105L Aluminum · C-10 · ±2%
$110
P/N 105L-399
SHIPS 48H ✓
105L-374 — Trigas USA calibration gas cylinder
Dual Gas Mix
50 PPM Carbon Monoxide
105L Aluminum · C-10 · ±5%
$110
P/N 105L-374
SHIPS 48H ✓
LEL
105L-318 — Trigas USA calibration gas cylinder
Triple Gas Mix
50 PPM Carbon Monoxide
105L Aluminum · C-10 · ±5%
$110
P/N 105L-318
SHIPS 48H ✓
LEL
105L-311 — Trigas USA calibration gas cylinder
Triple Gas Mix
100 PPM Carbon Monoxide
105L Aluminum · C-10 · ±5%
$110
P/N 105L-311
SHIPS 48H ✓
LEL
105L-310 — Trigas USA calibration gas cylinder
Triple Gas Mix
100 PPM Carbon Monoxide
105L Aluminum · C-10 · ±5%
$110
P/N 105L-310
SHIPS 48H ✓
LEL
105L-304 — Trigas USA calibration gas cylinder
Triple Gas Mix
100 PPM Carbon Monoxide
105L Aluminum · C-10 · ±5%
$110
P/N 105L-304
SHIPS 48H ✓
LEL
105L-301 — Trigas USA calibration gas cylinder
Triple Gas Mix
50 PPM Carbon Monoxide
105L Aluminum · C-10 · ±5%
$110
P/N 105L-301
SHIPS 48H ✓
Reactive LEL Quad gas
58L-470-18 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
100 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$175
P/N 58L-470-18
SHIPS 48H ✓
Reactive LEL Quad gas
58L-428-20SO2-10 — 58L Aluminum — Trigas USA calibration gas cylinder
5-Gas Mixture
60 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$210
P/N 58L-428-20SO2-10
SHIPS 48H ✓
Reactive LEL Quad gas
58L-421SO2-10 — 58L Aluminum — Trigas USA calibration gas cylinder
5-Gas Mixture
100 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$175
P/N 58L-421SO2-10
SHIPS 48H ✓
Reactive LEL Quad gas
58L-421-CO2 — 58L Aluminum — Trigas USA calibration gas cylinder
5-Gas Mixture
100 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$155
P/N 58L-421-CO2
SHIPS 48H ✓
Reactive LEL Quad gas
4-Gas Calibration Mix 58L Aluminum - 100 ppm CO, 15 ppm H2S, 50% LEL CH4, 18% O2
Quad Gas Mixture
100 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$210
P/N 58L-421-15
SHIPS 48H ✓
Reactive LEL Quad gas
58L-411-SO2-10 — 58L Aluminum — Trigas USA calibration gas cylinder
5-Gas Mixture
100 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$290
P/N 58L-411-SO2-10
SHIPS 48H ✓
Reactive LEL Quad gas
58L-411EX — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
100 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$165
P/N 58L-411EX
SHIPS 48H ✓
Reactive LEL Quad gas
58L-411-18 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
100 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$165
P/N 58L-411-18
SHIPS 48H ✓
Reactive LEL Quad gas
58L-411-15 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
100 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$165
P/N 58L-411-15
SHIPS 48H ✓
Reactive LEL Quad gas
58L-409BU — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$160
P/N 58L-409BU
SHIPS 48H ✓
Reactive LEL Quad gas
58L-406-15 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$160
P/N 58L-406-15
SHIPS 48H ✓
Reactive LEL Quad gas
58L-404-17 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
100 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$165
P/N 58L-404-17
SHIPS 48H ✓
Reactive LEL Quad gas
58L-403S — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$165
P/N 58L-403S
SHIPS 48H ✓
Reactive LEL Quad gas
58L-403E — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$150
P/N 58L-403E
SHIPS 48H ✓
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