4-GAS QUAD MIX

Quad Gas Mixture

P/N 5-Gas Calibration Mix 58L Aluminum - 50 ppm CO, 25 ppm H2S, 1.62% CH4, 50% LEL propane, 19% O2· ±5%· 24 months shelf life
58L-403S — 58L Aluminum — Trigas USA calibration gas cylinder

5-Gas Calibration Mix 58L Aluminum - 50 ppm CO, 25 ppm H2S, 1.62% CH4, 50% LEL propane, 19% O2

58L Aluminum
$165.00
$165.00
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58L-403S — 58L Aluminum — Trigas USA calibration gas cylinder
  • 58L-403S — 58L Aluminum — Trigas USA calibration gas cylinder
  • 58L-403S — 58L Aluminum — Trigas USA calibration gas cylinder
5-Gas Calibration Mix 58L Aluminum - 50 ppm CO, 25 ppm H2S, 1.62% CH4, 50% LEL propane, 19% O2

5-Gas Calibration Mix 58L Aluminum - 50 ppm CO, 25 ppm H2S, 1.62% CH4, 50% LEL propane, 19% O2

$165.00
$165.00
Cylinder Size58L Aluminum
COA included
Certificate of analysis
NIST traceable
Lab-certified tolerance
24 mo shelf life
From fill date
Ships in 48 hrs
From Florida, USA
Carbon Monoxide
50 ppm · ±5%
Hydrogen Sulfide
25 ppm · ±5%
Methane
1.62% · ±5%
LEL)
(32.4% · ±5%
LEL Propane Equivalent)
(50% · ±5%
Oxygen
19% · ±5%
Balance gas
Nitrogen
Cylinder material
Aluminum · disposable
Cylinder volume
58L
Gas weight
0.0754 kg
Outlet connection
C-10
Shelf life
24 months from fill date
Certification
NIST-traceable COA included
DOT classification
UN1956 · 2.2 Non-flammable gas
SDS reference
G-1315
Trigas part number
58L-403S

Every cylinder ships with a NIST-traceable Certificate of Analysis. Request product-specific files in 1 business day.

COA
Certificate of Analysis PDF · NIST-traceable
SDS
Safety Data Sheet PDF · OSHA / GHS
DOT
Shipping declaration PDF · 49 CFR
USE
Storage & handling PDF · best practices

Calibration gas mixture matched to the most common 4-gas confined-space detectors. Use with a standard demand-flow regulator.

MSA
Altair 4X · Altair 4XR
Altair 5X · Altair Pro
Honeywell BW
GasAlert Quattro
BW Clip · MicroClip XL
Industrial Scientific
Ventis Pro4 · Ventis MX4
iNet · GasBadge Pro
RAE Systems
MultiRAE Lite · QRAE 3
MeshGuard · ToxiRAE Pro
Draeger
X-am 2500 · X-am 5000
X-am 8000 · Pac 7000
RKI Instruments
GX-2009 · GX-2012
GX-3R Pro · Eagle 2

Compatibility based on manufacturer specs. If your detector is not listed, contact us — we likely have a matching mix.

Volume pricing

Buying for a fleet?

Tier discounts apply automatically at checkout.

1–2 cyl
$165
3–9 cyl
$153.45
SAVE 7%
10–24 cyl
$141.90
SAVE 14%
25+ cyl
Request quote →
USA
Made in Florida, USA
NIST
NIST-traceable COA
DOT
DOT certified shipping
48H
Ships in 48 hours