Sorry we couldn’t find what you’re looking for. Let us help.

    Try these search Tips:

  • Check your spelling
  • Broaden your search by using fewer or more general words

See all products available to your account as a logged in Airgas.com user.

Don't have an Airgas.com account?

Need help?

Talk to a knowledgeable associate for help finding the products and information you need. Contact Airgas Customer Service

Compare Products Up to 4
Clear All

Gases

Liquid Nitrogen, Ultra High Purity Grade (5.0), Size 230 Liter Cylinder (230 PSI)

Show Full Description Hide Full Description

Compare
Liquid Nitrogen, Ultra High Purity Grade (5.0), Size 230 Liter Cylinder (230 PSI)

SDS

Liquid Nitrogen, Ultra High Purity Grade (5.0), Size 230 Liter Cylinder (230 PSI)

Show Full Description Hide Full Description

Airgas Part #:NI UHP230LT230

Loading

Ultra High Purity 5.0 Grade Nitrogen, Size 150A Aluminum Cylinder, CGA-580

Show Full Description Hide Full Description

Compare
Ultra High Purity 5.0 Grade Nitrogen, Size 150A Aluminum Cylinder, CGA-580

SDS

Ultra High Purity 5.0 Grade Nitrogen, Size 150A Aluminum Cylinder, CGA-580

Show Full Description Hide Full Description

Airgas Part #:NI UHP15A

Loading
Compare
Cem-Cal Zero 5.5 Grade Nitrogen, Size 200 Cylinder, CGA-580

SDS

Cem-Cal Zero 5.5 Grade Nitrogen, Size 200 Cylinder, CGA-580

Show Full Description Hide Full Description

Airgas Part #:NI CZ200

Loading

28PPM Hydrogen Sulfide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-330

Show Full Description Hide Full Description

Compare
28PPM Hydrogen Sulfide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-330

SDS

28PPM Hydrogen Sulfide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-330

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A0902

Loading
Compare
Cem-Cal Zero 5.5 Grade Nitrogen, Size 300A Aluminum Cylinder, CGA-580

SDS

Cem-Cal Zero 5.5 Grade Nitrogen, Size 300A Aluminum Cylinder, CGA-580

Show Full Description Hide Full Description

Airgas Part #:NI CZ3HA

Loading

30% Nitrogen Balance Helium Certified Standard Mixture, Size 200 Cylinder, CGA-580

Show Full Description Hide Full Description

Compare
30% Nitrogen Balance Helium Certified Standard Mixture, Size 200 Cylinder, CGA-580

SDS

30% Nitrogen Balance Helium Certified Standard Mixture, Size 200 Cylinder, CGA-580

Show Full Description Hide Full Description

Airgas Part #:X02HE70C2003044

Loading

30PPM Hydrogen Sulfide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-330

Show Full Description Hide Full Description

Compare
30PPM Hydrogen Sulfide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-330

SDS

30PPM Hydrogen Sulfide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-330

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A1110

Loading

26PPM Hydrogen Sulfide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-330

Show Full Description Hide Full Description

Compare
26PPM Hydrogen Sulfide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-330

SDS

26PPM Hydrogen Sulfide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-330

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A1577

Loading

4.5% Oxygen, 9% Carbon Dioxide Balance Nitrogen EPA Protocol Gas Mixture, Size 150A Aluminum Cylinder, CGA-580

Show Full Description Hide Full Description

Compare
4.5% Oxygen, 9% Carbon Dioxide Balance Nitrogen EPA Protocol Gas Mixture, Size 150A Aluminum Cylinder, CGA-580

SDS

4.5% Oxygen, 9% Carbon Dioxide Balance Nitrogen EPA Protocol Gas Mixture, Size 150A Aluminum Cylinder, CGA-580

Show Full Description Hide Full Description

Airgas Part #:E03NI86E15A62Q5

Loading

75PPM Hydrogen Sulfide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-330

Show Full Description Hide Full Description

Compare
75PPM Hydrogen Sulfide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-330

SDS

75PPM Hydrogen Sulfide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-330

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A3520

Loading

15% Sulfur Hexafluoride Balance Argon Certified Standard Mixture, Size 200 Cylinder, CGA-580

Show Full Description Hide Full Description

Compare
15% Sulfur Hexafluoride Balance Argon Certified Standard Mixture, Size 200 Cylinder, CGA-580

SDS

15% Sulfur Hexafluoride Balance Argon Certified Standard Mixture, Size 200 Cylinder, CGA-580

Show Full Description Hide Full Description

Airgas Part #:X02AR85C2000893

Loading
Compare
Ultra Zero Grade Nitrogen, Size 150A Aluminum Cylinder, CGA-580

SDS

Ultra Zero Grade Nitrogen, Size 150A Aluminum Cylinder, CGA-580

Show Full Description Hide Full Description

Airgas Part #:NI UZ15A

Loading
Compare
High Purity 4.5 Grade Nitrogen, Size 150A Aluminum Cylinder, CGA-580

SDS

High Purity 4.5 Grade Nitrogen, Size 150A Aluminum Cylinder, CGA-580

Show Full Description Hide Full Description

Airgas Part #:NI HP15A

Loading

5% Carbon Dioxide 35% Nitrogen Balance Helium Non Medical Laser Mixture, Size 150A Aluminum Cylinder, CGA-580

Show Full Description Hide Full Description

Compare
5% Carbon Dioxide 35% Nitrogen Balance Helium Non Medical Laser Mixture, Size 150A Aluminum Cylinder, CGA-580

SDS

5% Carbon Dioxide 35% Nitrogen Balance Helium Non Medical Laser Mixture, Size 150A Aluminum Cylinder, CGA-580

Show Full Description Hide Full Description

Airgas Part #:X03HE60Z15A40Y1

Loading

5% Sulfur Hexafluoride Balance Argon Certified Standard Mixture, Size 200 Cylinder, CGA-580

Show Full Description Hide Full Description

Compare
5% Sulfur Hexafluoride Balance Argon Certified Standard Mixture, Size 200 Cylinder, CGA-580

SDS

5% Sulfur Hexafluoride Balance Argon Certified Standard Mixture, Size 200 Cylinder, CGA-580

Show Full Description Hide Full Description

Airgas Part #:X02AR95C2004998

Loading

25PPM Hydrogen Sulfide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-330

Show Full Description Hide Full Description

Compare
25PPM Hydrogen Sulfide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-330

SDS

25PPM Hydrogen Sulfide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-330

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A0243

Loading

25PPM Hydrogen Sulfide Balance Nitrogen Calibration Gas, Size 116RAL Aluminum Cylinder, CGA-330

Show Full Description Hide Full Description

Compare
25PPM Hydrogen Sulfide Balance Nitrogen Calibration Gas, Size 116RAL Aluminum Cylinder, CGA-330

SDS

25PPM Hydrogen Sulfide Balance Nitrogen Calibration Gas, Size 116RAL Aluminum Cylinder, CGA-330

Show Full Description Hide Full Description

Airgas Part #:X02NI99CA160000

Loading
Compare
Cem-Cal Zero 5.5 Grade Nitrogen, Size 33A Aluminum Cylinder, CGA-580

SDS

Cem-Cal Zero 5.5 Grade Nitrogen, Size 33A Aluminum Cylinder, CGA-580

Show Full Description Hide Full Description

Airgas Part #:NI CZ33A

Loading

255PPM Hydrogen Sulfide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-330

Show Full Description Hide Full Description

Compare
255PPM Hydrogen Sulfide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-330

SDS

255PPM Hydrogen Sulfide Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-330

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A2025

Loading

25% Helium Balance Argon Certified Standard Mixture, Size 200 Cylinder, CGA-580

Show Full Description Hide Full Description

Compare
25% Helium Balance Argon Certified Standard Mixture, Size 200 Cylinder, CGA-580

SDS

25% Helium Balance Argon Certified Standard Mixture, Size 200 Cylinder, CGA-580

Show Full Description Hide Full Description

Airgas Part #:X02AR75C2004937

Loading