Nitrogen

Nitrogen

Shop Nitrogen (N₂) calibration gas and zero gas cylinders at Trigas USA. Available in 17L, 34L, 58L, 103L, 105L, and 116L steel and aluminum cylinders. High purity 99.998% nitrogen used as zero gas, balance gas, and purge gas. NIST traceable with 48-month shelf life. Ships in 24 hours with Certificate of Analysis. Essential for instrument zeroing, GC carrier gas, purging, and blanketing applications. Available in CGA 580 and CGA 600 connections.
 
881 products
34LS-70A-250 — 34L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
250 PPM Refrigerant R134A
34L Steel · CGA 600 · ±2%
$59
P/N 34LS-70A-250
SHIPS 48H ✓
34LS-50-60 — 34L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
60 PPM Carbon Monoxide
34L Steel · CGA 600 · ±5%
$59
P/N 34LS-50-60
SHIPS 48H ✓
34LS-50-50 — 34L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
50 PPM Carbon Monoxide
34L Steel · CGA 600 · ±5%
$59
P/N 34LS-50-50
SHIPS 48H ✓
34LS-50-5 — 34L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
5 PPM Carbon Monoxide
34L Steel · CGA 600 · ±20%
$59
P/N 34LS-50-5
SHIPS 48H ✓
34LS-50-20 — 34L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
20 PPM Carbon Monoxide
34L Steel · CGA 600 · ±10%
$59
P/N 34LS-50-20
SHIPS 48H ✓
34LS-50-100 — 34L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
100 PPM Carbon Monoxide
34L Steel · CGA 600 · ±5%
$59
P/N 34LS-50-100
SHIPS 48H ✓
34LS-49-40 — 34L Steel — Trigas USA calibration gas cylinder
Carbon Monoxide
40 PPM Carbon Monoxide
34L Steel · CGA 600 · ±5%
$59
P/N 34LS-49-40
SHIPS 48H ✓
34LS-49-100 — 34L Steel — Trigas USA calibration gas cylinder
Carbon Monoxide
100 PPM Carbon Monoxide
34L Steel · CGA 600 · ±5%
$59
P/N 34LS-49-100
SHIPS 48H ✓
34LS-399-S — 34L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
15 % Carbon Dioxide
34L Steel · CGA 600 · ±2%
$59
P/N 34LS-399-S
SHIPS 48H ✓
34LS-378BS — 34L Steel — Trigas USA calibration gas cylinder
Triple Gas Mix
200 PPM Carbon Monoxide
34L Steel · CGA 600 · ±5%
$59
P/N 34LS-378BS
SHIPS 48H ✓
34LS-37-1000 — 34L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
1000 PPM Carbon Dioxide
34L Steel · CGA 600 · ±2%
$59
P/N 34LS-37-1000
SHIPS 48H ✓
34LS-35-2.5 — 34L Steel — Trigas USA calibration gas cylinder
Carbon Dioxide 2.5% Calibration Gas 34L Steel (Nitrogen)
2.5 % Carbon Dioxide
34L Steel · CGA 600 · ±2%
$59
P/N 34LS-35-2.5
SHIPS 48H ✓
34LS-35-1 — 34L Steel — Trigas USA calibration gas cylinder
Carbon Dioxide 1% Calibration Gas 34L Steel (Nitrogen)
1 % Carbon Dioxide
34L Steel · CGA 600 · ±2%
$59
P/N 34LS-35-1
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%
$59
P/N 34LS-335-10
SHIPS 48H ✓
LEL
34LS-319TS — 34L Steel — Trigas USA calibration gas cylinder
Triple Gas Mix
25 PPM Carbon Monoxide
34L Steel · CGA 600 · ±5%
$59
P/N 34LS-319TS
SHIPS 48H ✓
LEL
34LS-310-18 — 34L Steel — Trigas USA calibration gas cylinder
Triple Gas Mix
100 PPM Carbon Monoxide
34L Steel · CGA 600 · ±5%
$59
P/N 34LS-310-18
SHIPS 48H ✓
LEL
34LS-303-18 — 34L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
2.5 % Methane (50 % LEL)
34L Steel · CGA 600 · ±2%
$59
P/N 34LS-303-18
SHIPS 48H ✓
LEL Quad gas
34LS-301B — 34L Steel — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
34L Steel · CGA 600 · ±5%
$59
P/N 34LS-301B
SHIPS 48H ✓
34LS-289-50 — 34L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
50 PPM Hexane
34L Steel · CGA 600 · ±2%
$59
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%
$59
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%
$59
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%
$59
P/N 34LS-262-0.44
SHIPS 48H ✓
34LS-248-1000 — 34L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
1000 PPM Isobutylene
34L Steel · CGA 600 · ±2%
$59
P/N 34LS-248-1000
SHIPS 48H ✓
34LS-248-10 — 34L Steel — Trigas USA calibration gas cylinder
Dual Gas Mix
10 PPM Isobutylene
34L Steel · CGA 600 · ±10%
$59
P/N 34LS-248-10
SHIPS 48H ✓
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