Propane

Propane

Shop Propane (C₃H₈) calibration gas cylinders at Trigas USA. Available in 17L, 34L, 58L, 103L, 105L, and 116L steel and aluminum cylinders. Concentrations from 500 PPM to 2.2% volume (100% LEL). NIST traceable with ±2% tolerance and 48-month shelf life. Ships in 24 hours with Certificate of Analysis. Used for LEL combustible gas detector calibration, PID response factor testing, and VOC monitoring. Direct replacement for Gasco propane mixtures.
 
100 products
LEL
103L-176-1.1 — 103L Steel — Trigas USA calibration gas cylinder
Propane 47.61% LEL Calibration Gas 103L Steel (Air)
PROPANE (47.61 % LEL)
Steel · ±2%
$104
P/N 103L-176-1.1
SHIPS 48H ✓
LEL
Propane 50% LEL Calibration Gas 103L Steel
Propane 50% LEL Calibration Gas 103L Steel
(50% LEL) Propane 1.05% Air 103 Liter Cylinder C-10 Conne...
103L Steel · ±2%
$104
P/N 103L-176-1.05
SHIPS 48H ✓
LEL
103L-176-0.6 — 103L Steel — Trigas USA calibration gas cylinder
Propane 28.57% LEL Calibration Gas 103L Steel (Air)
Propane 0.6% (28.57% LEL) Balance Air in a 103 Liter Cyli...
103L Steel · ±2%
$104
P/N 103L-176-0.6
SHIPS 48H ✓
LEL
58L-18A-0.9 — 58L Aluminum — Trigas USA calibration gas cylinder
Dual Gas Mix
0.9 % Isobutane (50 % LEL)
58L Aluminum · C-10 · ±2%
$160
P/N 58L-18A-0.9
SHIPS 48H ✓
58L-17N-8 — 58L Aluminum — Trigas USA calibration gas cylinder
Butane 8% Calibration Gas 58L Aluminum (Nitrogen)
8 % Butane
58L Aluminum · C-10 · ±2%
$160
P/N 58L-17N-8
SHIPS 48H ✓
LEL
58L-176-1.05 — 58L Aluminum — Trigas USA calibration gas cylinder
Dual Gas Mix
1.05 % Propane (50 % LEL)
58L Aluminum · C-10 · ±2%
$160
P/N 58L-176-1.05
SHIPS 48H ✓
LEL
58L-176-0.6 — 58L Aluminum — Trigas USA calibration gas cylinder
Dual Gas Mix
0.6 % Propane (28.57 % LEL)
58L Aluminum · C-10 · ±2%
$160
P/N 58L-176-0.6
SHIPS 48H ✓
LEL
34LS-335-10 — 34L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
0.165 % Hexane (15 % LEL)
34L Steel · CGA 600 · ±2%
$55
P/N 34LS-335-10
SHIPS 48H ✓
LEL
34LS-303E — 34L Steel — Trigas USA calibration gas cylinder
Triple Gas Mix
50 PPM Carbon Monoxide
34L Steel · CGA 600 · ±5%
$55
P/N 34LS-303E
SHIPS 48H ✓
34LS-289-50 — 34L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
50 PPM Hexane
34L Steel · CGA 600 · ±2%
$55
P/N 34LS-289-50
SHIPS 48H ✓
34LS-289-400 — 34L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
400 PPM Hexane
34L Steel · CGA 600 · ±2%
$55
P/N 34LS-289-400
SHIPS 48H ✓
34LS-289-100 — 34L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
100 PPM Hexane
34L Steel · CGA 600 · ±2%
$55
P/N 34LS-289-100
SHIPS 48H ✓
LEL
34LS-262-0.44 — 34L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
0.44 % Hexane (40 % LEL)
34L Steel · CGA 600 · ±2%
$55
P/N 34LS-262-0.44
SHIPS 48H ✓
34LS-18N-10 — 34L Steel — Trigas USA calibration gas cylinder
Isobutane 10% Calibration Gas 34L Steel (Nitrogen)
10 % Isobutane
34L Steel · CGA 600 · ±2%
$55
P/N 34LS-18N-10
SHIPS 48H ✓
LEL
34LS-18A-0.9 — 34L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
0.9 % Isobutane (50 % LEL)
34L Steel · CGA 600 · ±2%
$55
P/N 34LS-18A-0.9
SHIPS 48H ✓
LEL
34LS-18A-0.30 — 34L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
0.30 % Isobutane (16 % LEL)
34L Steel · CGA 600 · ±2%
$55
P/N 34LS-18A-0.30
SHIPS 48H ✓
34LS-17N-8 — 34L Steel — Trigas USA calibration gas cylinder
Butane 8% Calibration Gas 34L Steel (Nitrogen)
8 % Butane
34L Steel · CGA 600 · ±2%
$55
P/N 34LS-17N-8
SHIPS 48H ✓
LEL
34LS-17A-0.95 — 34L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
0.95 % Butane (50 % LEL)
34L Steel · CGA 600 · ±2%
$55
P/N 34LS-17A-0.95
SHIPS 48H ✓
LEL
34LS-176-1.05 — 34L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
1.05 % Propane (50 % LEL)
34L Steel · CGA 600 · ±2%
$55
P/N 34LS-176-1.05
SHIPS 48H ✓
LEL
34LS-154-0.7 — 34L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
0.7 % Pentane (50 % LEL)
34L Steel · CGA 600 · ±2%
$55
P/N 34LS-154-0.7
SHIPS 48H ✓
34LS-345 — 34L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
8 % Butane
34L Steel · CGA 600 · ±2%
$55
P/N 34LS-345
SHIPS 48H ✓
LEL
34LS-311 — 34L Steel — Trigas USA calibration gas cylinder
Triple Gas Mix
100 PPM Carbon Monoxide
34L Steel · CGA 600 · ±5%
$55
P/N 34LS-311
SHIPS 48H ✓
34L-18N-10 — Trigas USA calibration gas cylinder
Isobutane 10% Calibration Gas 34L Aluminum (Nitrogen)
10 % Isobutane
34L Aluminum · C-10 · ±2%
$100
P/N 34L-18N-10
SHIPS 48H ✓
LEL
34L-18A-0.9 — Trigas USA calibration gas cylinder
Dual Gas Mix
0.9 % Isobutane (50 % LEL)
34L Aluminum · C-10 · ±2%
$100
P/N 34L-18A-0.9
SHIPS 48H ✓
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