Methane

Methane

Shop Methane (CH₄) calibration gas cylinders at Trigas USA. Available in 17L, 34L, 58L, 103L, 105L, and 116L steel and aluminum cylinders. Concentrations from 0.5% to 100% volume, including standard LEL percentages (2.5% CH₄ = 50% LEL). NIST traceable with ±2% tolerance and 48-month shelf life. Ships in 24 hours with Certificate of Analysis. Direct replacement for Gasco, MSA, BW Technologies, and RKI calibration gas. Used for LEL monitoring, combustible gas detection, landfill gas analysis, and natural gas leak detection.

155 products
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 ✓
Reactive LEL Quad gas
58L-402ES — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
100 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$170
P/N 58L-402ES
SHIPS 48H ✓
Reactive LEL Quad gas
58L-401D — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
200 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$170
P/N 58L-401D
SHIPS 48H ✓
Reactive LEL Quad gas
58L-401B-17 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
250 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$170
P/N 58L-401B-17
SHIPS 48H ✓
LEL Quad gas
58L-314S-NO2 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
60 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$250
P/N 58L-314S-NO2
SHIPS 48H ✓
Reactive LEL Quad gas
58L-482 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$170
P/N 58L-482
SHIPS 48H ✓
Reactive LEL Quad gas
58L-463 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
100 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$170
P/N 58L-463
SHIPS 48H ✓
Reactive LEL Quad gas
58L-459 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
60 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$170
P/N 58L-459
SHIPS 48H ✓
Reactive LEL Quad gas
58L-448 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
100 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$170
P/N 58L-448
SHIPS 48H ✓
Reactive LEL Quad gas
58L-433 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$150
P/N 58L-433
SHIPS 48H ✓
Reactive LEL Quad gas
58L-427 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
100 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$170
P/N 58L-427
SHIPS 48H ✓
Reactive LEL Quad gas
58L-421 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
100 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$150
P/N 58L-421
SHIPS 48H ✓
Reactive LEL Quad gas
58L-418 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$170
P/N 58L-418
SHIPS 48H ✓
Reactive LEL Quad gas
58L-416 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
200 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$170
P/N 58L-416
SHIPS 48H ✓
Reactive LEL Quad gas
58L-414 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
300 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$150
P/N 58L-414
SHIPS 48H ✓
Reactive LEL Quad gas
58L-413 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$170
P/N 58L-413
SHIPS 48H ✓
Reactive LEL Quad gas
58L-412 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$170
P/N 58L-412
SHIPS 48H ✓
Reactive LEL Quad gas
58L-409 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$170
P/N 58L-409
SHIPS 48H ✓
Reactive LEL Quad gas
58L-406 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$160
P/N 58L-406
SHIPS 48H ✓
Reactive LEL Quad gas
58L-404 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
100 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$160
P/N 58L-404
SHIPS 48H ✓
Reactive LEL Quad gas
58L-400 — 58L Aluminum — Trigas USA calibration gas cylinder
Quad Gas Mixture
250 PPM Carbon Monoxide
58L Aluminum · C-10 · ±5%
$200
P/N 58L-400
SHIPS 48H ✓
Reactive LEL Quad gas
34L-433A — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$125
P/N 34L-433A
SHIPS 48H ✓
Reactive LEL Quad gas
34L-433-19.5 — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$125
P/N 34L-433-19.5
SHIPS 48H ✓
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