Custom Gas Mixtures | Gas | Airgas

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

Sign up for Email | Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

Switch Account
Dashboard

Skip to main content

To see product availability

Enter a Delivery Zip Code

Need an Account? Register or Login

Sign up for Email | Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

×

To see product availability

Enter a Delivery Zip Code

OFFERS & REBATES
Industries
Solutions
Resources

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

or

Log In

Email Address

Password Show Hide

LOG IN

Forgot Password?

Need an Account? Register

TELL US MORE

Are you currently located in California?

8 characters minimum
One number
One lowercase letter
One uppercase letter
One special character (!@#$%&*)

Password cannot contain space

Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.

No

Yes

Have an account?Login

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 Amount1
95.9700000 20.0000000 1600.0000000 5.5000000 79.4900000 99.9499500 99.8860000 81.6375000 99.9865000 88.5000000 2000.0000000 81.6400000 10.0000000 99.9010000 99.9799000 99.9460000 78.0000000 94.4917500 80.2000000 80.4890000 15.0000000 99.9514000
Gas Comp 2
OXYGEN HELIUM
Gas Comp 1
NITROGEN PPM SULFUR DIOXIDE CARBON DIOXIDE OXYGEN PPM CARBON MONOXIDE PROPYLENE

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (3)

200 Steel HP (2)

300 Steel HP (2)

SD Steel Disp (1)

CGA Connection
CGA 590 (5)

CGA 296 (1)

CGA 580 (1)

CGA 600 (1)

Gas Component Amount 1
90.0000000 (7)

99.6000000 (6)

92.0000000 (5)

60.0000000 (4)

7.5000000 (4)

79.0000000 (4)

79.1000000 (4)

80.0000000 (4)

99.0000000 (4)

50.0000000 (3)

6.0200000 (3)

88.0000000 (3)

89.0000000 (3)

95.0000000 (3)

98.0000000 (3)

30.0000000 (2)

4.0000000 (2)

6.0000000 (2)

75.0000000 (2)

80.4875000 (2)

82.0000000 (2)

85.0000000 (2)

85.4925000 (2)

86.5000000 (2)

94.0000000 (2)

100.0000000 (1)

12.0000000 (1)

13.5000000 (1)

15.6000000 (1)

150.0000000 (1)

170.0000000 (1)

1700.0000000 (1)

18.0000000 (1)

180.0000000 (1)

2.0000000 (1)

2.5000000 (1)

200.0000000 (1)

22.5000000 (1)

27.0000000 (1)

3.1400000 (1)

3.4000000 (1)

31.4100000 (1)

35.0000000 (1)

4.5000000 (1)

5.6000000 (1)

6.5000000 (1)

64.0000000 (1)

65.0000000 (1)

69.0000000 (1)

7.0000000 (1)

74.0000000 (1)

77.0000000 (1)

77.3200000 (1)

77.5000000 (1)

77.6000000 (1)

77.8950000 (1)

78.5000000 (1)

78.6500000 (1)

78.7500000 (1)

78.9000000 (1)

78.9400000 (1)

79.2000000 (1)

79.5000000 (1)

8.0000000 (1)

80.5000000 (1)

81.0000000 (1)

81.1000000 (1)

81.2000000 (1)

83.0000000 (1)

86.0000000 (1)

86.2500000 (1)

86.8000000 (1)

87.0000000 (1)

88.7500000 (1)

91.0000000 (1)

91.5000000 (1)

94.5000000 (1)

95.5000000 (1)

96.0000000 (1)

97.0000000 (1)

99.4000000 (1)

Gas Component 1
% HELIUM (2)

% ARGON (1)

PPM CARBON DIOXIDE (1)

PPM HYDROGEN SULFIDE (1)

Gas Component Amount 2
12.0000000 (1)

19.8000000 (1)

2.0000000 (1)

20.0000000 (1)

21.0000000 (1)

22.0000000 (1)

80.0000000 (1)

90.0000000 (1)

Gas Component 2
% CARBON DIOXIDE (7)

PPM CARBON MONOXIDE (7)

PPM NITRIC OXIDE (5)

% AIR (2)

PPM FORMALDEHYDE (2)

PPM SULFUR DIOXIDE (2)

% N BUTANE (1)

PPM NITROGEN DIOXIDE (1)

Gas Component Amount 3
60.0000000 (1)

69.0000000 (1)

78.0000000 (1)

88.0000000 (1)

Gas Component 3
% ARGON (2)

% NITROGEN (2)

Compare Products Up to 4

Mixed Gases

Sort by:

E02NI78E15A0124

22% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

22% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Compare

22% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

22% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

22% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

22% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Airgas Part #:E02NI78E15A0124

X02HE80C3009506

20% Oxygen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

20% Oxygen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

Show Full Description Hide Full Description

Compare

20% Oxygen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

20% Oxygen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

20% Oxygen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

20% Oxygen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

Show Full Description Hide Full Description

Airgas Part #:X02HE80C3009506

E02NI80E15A01H0

19.8% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

19.8% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Compare

19.8% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

19.8% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

19.8% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

19.8% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Airgas Part #:E02NI80E15A01H0

E03NI78E15A1066

10% Carbon Dioxide, 12% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

10% Carbon Dioxide, 12% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Compare

10% Carbon Dioxide, 12% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

10% Carbon Dioxide, 12% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

10% Carbon Dioxide, 12% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

10% Carbon Dioxide, 12% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Airgas Part #:E03NI78E15A1066

AR CD10OX2300

2% Oxygen, 10% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

2% Oxygen, 10% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

2% Oxygen, 10% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

2% Oxygen, 10% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

2% Oxygen, 10% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

2% Oxygen, 10% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR CD10OX2300

OX FGCD10200

10% Carbon Dioxide, Balance Oxygen Food Grade, Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 296

10% Carbon Dioxide, Balance Oxygen Food Grade, Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 296

Show Full Description Hide Full Description

Compare

10% Carbon Dioxide, Balance Oxygen Food Grade, Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 296

10% Carbon Dioxide, Balance Oxygen Food Grade, Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 296

10% Carbon Dioxide, Balance Oxygen Food Grade, Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 296

Show Full Description Hide Full Description

Airgas Part #:OX FGCD10200

Z03NI698SDC000

10% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Clinical Blood Gas Size SD Steel Disposable Cylinder, CGA 600

10% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Clinical Blood Gas Size SD Steel Disposable Cylinder, CGA 600

Show Full Description Hide Full Description

Compare

10% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Clinical Blood Gas Size SD Steel Disposable Cylinder, CGA 600

10% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Clinical Blood Gas Size SD Steel Disposable Cylinder, CGA 600

10% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Clinical Blood Gas Size SD Steel Disposable Cylinder, CGA 600

Show Full Description Hide Full Description

Airgas Part #:Z03NI698SDC000

X03AR60C20012Z7

20% Helium, 20% Oxygen, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

20% Helium, 20% Oxygen, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

Show Full Description Hide Full Description

Compare

20% Helium, 20% Oxygen, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

20% Helium, 20% Oxygen, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

20% Helium, 20% Oxygen, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

Show Full Description Hide Full Description

Airgas Part #:X03AR60C20012Z7

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 |

E92D70EB85926F0A8FCB05406B538AD0

E92D70EB85926F0A8FCB05406B538AD0