Custom Gas Mixtures | Gas

We use cookies to improve your browsing experience and help us improve our websites. By continuing to use our website, you agree to our use of such cookies. Agree Learn more

Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

TELL US MORE

To receive the most up-to-date product availability, pricing and delivery options, enter your zip code or log in to your account

Zip Code should not be blank Email and Password should not be blank

Enter Delivery Zip Code

Email Address

Password Show Hide

Forgot Password?

Need an Account? Register

Switch Account
Dashboard

(0)

To see product availability

Enter a Delivery Zip Code

Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

TELL US MORE

To receive the most up-to-date product availability, pricing and delivery options, enter your zip code or log in to your account

Zip Code should not be blank Email and Password should not be blank

Enter Delivery Zip Code

Email Address

Password Show Hide

Forgot Password?

Need an Account? Register

To see product availability

Enter a Delivery Zip Code

OFFERS & REBATES
Industries
Solutions
Resources

Gases
Gas Equipment
Welding Products
Safety Products
Tools & Hardware
View All

Home/
Category Page/
Gases/
Mixed Gases

Results For:
By Category
Mixed Gases
Gas Comp Amount2
380.0000000 2.8000000 185.0000000 75.0000000 17.0000000 35.0000000 21.0000000 176.5000000 1.0000000 4.0000000
Gas Comp 2
OXYGEN
Gas Comp 1
METHANE NITROGEN NITRIC OXIDE

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (6)

200 Steel HP (5)

103 Steel Disp (2)

300 Steel HP (2)

34L Aluminum Disp (1)

58L Aluminum Disp (1)

CGA Connection
CGA 590 (6)

CGA 580 (4)

CGA C10 (4)

CGA 500 (2)

CGA 296 (1)

Gas Component Amount 1
79.0000000 (4)

99.0000000 (4)

80.4875000 (2)

0.3000000 (1)

65.0000000 (1)

69.0000000 (1)

74.0000000 (1)

78.9400000 (1)

80.5000000 (1)

94.0000000 (1)

Gas Component 1
% HELIUM (4)

% CARBON DIOXIDE (2)

% CARBON MONOXIDE (2)

PPM CARBON MONOXIDE (2)

% ARGON (1)

Gas Component Amount 2
0.4000000 (6)

12.0000000 (6)

5.0000000 (6)

8.0000000 (5)

18.0000000 (4)

20.9000000 (4)

10.0000000 (3)

2.0000000 (3)

20.0000000 (3)

15.0000000 (2)

22.0000000 (2)

22.5000000 (2)

4.5000000 (2)

6.0000000 (2)

0.6000000 (1)

11.0000000 (1)

11.2500000 (1)

13.5000000 (1)

13.7500000 (1)

14.0000000 (1)

18.8000000 (1)

18.9000000 (1)

19.0000000 (1)

19.8000000 (1)

20.5000000 (1)

20.8000000 (1)

21.1000000 (1)

21.2500000 (1)

21.3500000 (1)

21.5000000 (1)

22.4000000 (1)

23.0000000 (1)

3.0000000 (1)

40.0000000 (1)

5.5000000 (1)

50.0000000 (1)

8.5000000 (1)

9.0000000 (1)

Gas Component 2
% HYDROGEN (9)

PPM FORMALDEHYDE (6)

PPM NITRIC OXIDE (6)

% CARBON DIOXIDE (5)

PPM CARBON MONOXIDE (2)

PPM SULFUR DIOXIDE (2)

% CARBON MONOXIDE (1)

% HELIUM (1)

% METHANE (1)

% NITROGEN DIOXIDE (1)

PPM DIMETHYL METHYLPHOSPHONATE (1)

PPM HYDROGEN FLUORIDE (1)

PPM HYDROGEN SULFIDE (1)

PPM NITROUS OXIDE (1)

PPM PHOSPHINE (1)

PPM PROPANE (1)

Gas Component Amount 3
2.5000000 (2)

5.0000000 (2)

0.3000000 (1)

10.0000000 (1)

25.0000000 (1)

600.0000000 (1)

Gas Component 3
% CARBON DIOXIDE (3)

% METHANE (2)

% ACETYLENE (1)

PPM CARBON MONOXIDE (1)

PPM HYDROGEN SULFIDE (1)

Gas Component Amount 4
2.5000000 (1)

25.0000000 (1)

78.1000000 (1)

Gas Component 4
% METHANE (1)

% NITROGEN (1)

PPM HYDROGEN SULFIDE (1)

Gas Component Amount 5
100.0000000 (2)

0.3000000 (1)

Gas Component 5
PPM CARBON MONOXIDE (2)

% CARBON MONOXIDE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

E02NI79E15A00B1

21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Compare

21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

SDS

21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Airgas Part #:E02NI79E15A00B1

SDS

Z03NI7422000083

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 500

Show Full Description Hide Full Description

Compare

SDS

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 500

Show Full Description Hide Full Description

Airgas Part #:Z03NI7422000083

SDS

E02NI99E15A0325

1% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

Show Full Description Hide Full Description

Compare

1% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

SDS

1% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A0325

SDS

X03NI94C2000650

1% Oxygen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

SDS

1% Oxygen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X03NI94C2000650

SDS

X02NI79C15A5611

21% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Compare

21% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

SDS

21% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Airgas Part #:X02NI79C15A5611

SDS

X02NI79C2001127

21% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

Show Full Description Hide Full Description

Compare

SDS

21% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

Show Full Description Hide Full Description

Airgas Part #:X02NI79C2001127

SDS

E02NI79E15A0927

21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Compare

SDS

21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Airgas Part #:E02NI79E15A0927

SDS

X02NI99C15A3091

1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 580

Show Full Description Hide Full Description

Compare

1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 580

SDS

1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X02NI99C15A3091

SDS

X03NI69C2001280

10% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

Show Full Description Hide Full Description

Compare

SDS

10% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

Show Full Description Hide Full Description

Airgas Part #:X03NI69C2001280

SDS

X05NI80CP5856Q9

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 17% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

SDS

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 17% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X05NI80CP5856Q9

SDS

X05NI80CA345794

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 17% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 17% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

SDS

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 17% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X05NI80CA345794

SDS

X02NI99CP101320

1% Oxygen, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

SDS

1% Oxygen, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X02NI99CP101320

SDS

X02NI99C30004G0

1% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

1% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

SDS

1% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X02NI99C30004G0

SDS

Z02NI65D3002VT6

35% Oxygen, Balance Nitrogen Diving Grade, Size 300 High Pressure Steel Cylinder, CGA 296

Show Full Description Hide Full Description

Compare

35% Oxygen, Balance Nitrogen Diving Grade, Size 300 High Pressure Steel Cylinder, CGA 296

SDS

35% Oxygen, Balance Nitrogen Diving Grade, Size 300 High Pressure Steel Cylinder, CGA 296

Show Full Description Hide Full Description

Airgas Part #:Z02NI65D3002VT6

SDS

X03NI80CP101022

2.5% Methane, 17% Oxygen, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

SDS

2.5% Methane, 17% Oxygen, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X03NI80CP101022

SDS

Z05NI7852003277

0.3% Acetylene, 0.3% Carbon Monoxide, 0.3% Methane, Balance Nitrogen 21% Oxygen, Lung Diffusion Grade, Size 200 High Pressure Steel Cylinder, CGA 500

Show Full Description Hide Full Description

Compare

SDS

0.3% Acetylene, 0.3% Carbon Monoxide, 0.3% Methane, Balance Nitrogen 21% Oxygen, Lung Diffusion Grade, Size 200 High Pressure Steel Cylinder, CGA 500

Show Full Description Hide Full Description

Airgas Part #:Z05NI7852003277

SDS

E03NI78E15A46M0

600PPM Carbon Monoxide, 21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Compare

600PPM Carbon Monoxide, 21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

SDS

600PPM Carbon Monoxide, 21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Airgas Part #:E03NI78E15A46M0

SDS

Gas Supply

Gas Supply Modes
Bulk
Cylinders
Dynamic On-site Mixer
Jobsite Skid
Liquid Cylinders
MicroBulk
On-site Generation - FLOXAL

Solutions

Airgas Dry Ice
eBusiness Solutions
Red-D-Arc
Safety Solutions
Supply Chain Solutions
Welding Automation
Welding Efficiency

Industries

Airgas Healthcare
Beverage
Construction
Energy & Chemicals
Food
Life Sciences
Metal Fabrication
Primary Materials
Retail

Resources

Catalogs
COA Search
FAQs
Offers & Rebates
Safety Notices
SDS Search
Tutorials
User Guides

Our Company

Careers
Diversity and Inclusion
Events
Fill Your Potential
Mergers & Acquisitions
Newsroom
Overview
Sustainability
Visit Parent Company

Contact

Connect with Sales
Customer Service
Find a Branch
Emergency Response

Log In
Register
Shop Products
Find A Branch
Industries
Solutions
Customer Service
Search Careers
Newsroom

© 2024 Airgas, Inc. All Rights Reserved.
|Customer Service ||Privacy Policy ||Terms & Conditions ||Terms of Sale ||Do Not Sell/Share My Personal Information ||Mobile App Policy ||Website Accessibility ||Return Policy |

31690D977B8F357D734FB3C7D0DD72FB