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
LEL
2-Gas Calibration Mix 17L Steel - 50% LEL CH4, 17% O2
Dual Gas Mix
2.5 % Methane (50 % LEL)
17L Steel · CGA 600 · ±2%
$45
P/N 17L-303
SHIPS 48H ✓
LEL
116L-135A-2.5 — 116L Aluminum — Trigas USA calibration gas cylinder
Dual Gas Mix
2.5 % Methane (50 % LEL)
116L Aluminum · C-10 · ±2%
$200
P/N 116L-135A-2.5
SHIPS 48H ✓
105L-150A-800 — Trigas USA calibration gas cylinder
Dual Gas Mix
800 PPM Methane
105L Aluminum · C-10 · ±2%
$110
P/N 105L-150A-800
SHIPS 48H ✓
LEL
105L-314S — Trigas USA calibration gas cylinder
Triple Gas Mix
60 PPM Carbon Monoxide
105L Aluminum · C-10 · ±5%
$110
P/N 105L-314S
SHIPS 48H ✓
LEL
105L-314A — Trigas USA calibration gas cylinder
Triple Gas Mix
60 PPM Carbon Monoxide
105L Aluminum · C-10 · ±5%
$110
P/N 105L-314A
SHIPS 48H ✓
LEL
105L-310-18 — Trigas USA calibration gas cylinder
Triple Gas Mix
100 PPM Carbon Monoxide
105L Aluminum · C-10 · ±5%
$110
P/N 105L-310-18
SHIPS 48H ✓
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-303EX — Trigas USA calibration gas cylinder
Dual Gas Mix
1.62 % Methane (32 % LEL)
105L Aluminum · C-10 · ±2%
$110
P/N 105L-303EX
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-303-18 — Trigas USA calibration gas cylinder
Dual Gas Mix
2.5 % Methane (50 % LEL)
105L Aluminum · C-10 · ±2%
$110
P/N 105L-303-18
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 ✓
LEL
105L-150A-9750 — Trigas USA calibration gas cylinder
Dual Gas Mix
9750 PPM Methane (20 % LEL)
105L Aluminum · C-10 · ±2%
$110
P/N 105L-150A-9750
SHIPS 48H ✓
105L-150A-95 — Trigas USA calibration gas cylinder
Dual Gas Mix
95 PPM Methane
105L Aluminum · C-10 · ±2%
$110
P/N 105L-150A-95
SHIPS 48H ✓
105L-150A-500 — Trigas USA calibration gas cylinder
Dual Gas Mix
500 PPM Methane
105L Aluminum · C-10 · ±2%
$110
P/N 105L-150A-500
SHIPS 48H ✓
105L-150A-50 — Trigas USA calibration gas cylinder
Dual Gas Mix
50 PPM Methane
105L Aluminum · C-10 · ±2%
$110
P/N 105L-150A-50
SHIPS 48H ✓
105L-150A-490 — Trigas USA calibration gas cylinder
Dual Gas Mix
490 PPM Methane
105L Aluminum · C-10 · ±2%
$110
P/N 105L-150A-490
SHIPS 48H ✓
105L-150A-2000 — Trigas USA calibration gas cylinder
Dual Gas Mix
2000 PPM Methane
105L Aluminum · C-10 · ±2%
$110
P/N 105L-150A-2000
SHIPS 48H ✓
LEL
105L-150A-10000 — Trigas USA calibration gas cylinder
Dual Gas Mix
10000 PPM Methane (20 % LEL)
105L Aluminum · C-10 · ±2%
$110
P/N 105L-150A-10000
SHIPS 48H ✓
105L-150A-1000 — Trigas USA calibration gas cylinder
Dual Gas Mix
1000 PPM Methane
105L Aluminum · C-10 · ±2%
$110
P/N 105L-150A-1000
SHIPS 48H ✓
105L-150A-100 — Trigas USA calibration gas cylinder
Dual Gas Mix
100 PPM Methane
105L Aluminum · C-10 · ±2%
$110
P/N 105L-150A-100
SHIPS 48H ✓
105L-150A-10 — Trigas USA calibration gas cylinder
Dual Gas Mix
10 PPM Methane
105L Aluminum · C-10 · ±10%
$110
P/N 105L-150A-10
SHIPS 48H ✓
105L-135N-50 — Trigas USA calibration gas cylinder
Methane (LEL)
50 % Methane
105L Aluminum · C-10 · ±2%
$110
P/N 105L-135N-50
SHIPS 48H ✓
105L-135N-2.5 — Trigas USA calibration gas cylinder
Methane (LEL)
2.5 % Methane
105L Aluminum · C-10 · ±2%
$110
P/N 105L-135N-2.5
SHIPS 48H ✓
LEL
105L-135A-3.0 — Trigas USA calibration gas cylinder
Dual Gas Mix
3 % Methane (60 % LEL)
105L Aluminum · C-10 · ±2%
$110
P/N 105L-135A-3.0
SHIPS 48H ✓
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