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 Amount2
83.0000000 78.4000000 99.9900000
Gas Comp 1
ARGON METHANE ETHYLENE OXYGEN PPM ISOBUTYLENE PPM CARBON MONOXIDE PPM CARBONYL SULFIDE

Narrow Results:

{$title}

{$label}

Cylinder Size
103 Steel Disp (2)

150 Aluminum HP (1)

17 Steel Disp (1)

200 Steel HP (1)

CGA Connection
CGA C10 (2)

CGA 500 (1)

CGA 590 (1)

CGA 600 (1)

Gas Component Amount 1
100.0000000 (2)

17.0000000 (2)

0.3000000 (1)

Gas Component 1
PPM AMMONIA (2)

PPM ETHYLENE (2)

PPM NITRIC OXIDE (2)

PPM METHANE (1)

PPM NITROGEN (1)

PPM R134A TETRAFLUOROETHANE (1)

Gas Component Amount 2
110.0000000 (4)

180.0000000 (4)

2.5000000 (4)

60.0000000 (4)

9.0000000 (4)

20.0000000 (3)

22.0000000 (3)

40.0000000 (3)

82.0000000 (3)

99.9950000 (3)

99.9975000 (3)

0.0300000 (2)

0.3000000 (2)

0.5000000 (2)

15.0000000 (2)

17.0000000 (2)

18.0000000 (2)

200.0000000 (2)

25.0000000 (2)

4.0000000 (2)

450.0000000 (2)

70.0000000 (2)

77.5000000 (2)

92.0000000 (2)

96.0000000 (2)

99.0000000 (2)

99.8000000 (2)

99.9000000 (2)

99.9100000 (2)

99.9200000 (2)

99.9500000 (2)

99.9550000 (2)

99.9850000 (2)

99.9910000 (2)

0.1000000 (1)

0.4000000 (1)

0.6000000 (1)

0.8000000 (1)

1.0000000 (1)

1.6200000 (1)

10.0000000 (1)

100.0000000 (1)

1100.0000000 (1)

12.0000000 (1)

135.0000000 (1)

165.0000000 (1)

17.9000000 (1)

1800.0000000 (1)

2.0000000 (1)

20.9000000 (1)

21.0000000 (1)

225.0000000 (1)

2600.0000000 (1)

2700.0000000 (1)

30.0000000 (1)

300.0000000 (1)

33.0000000 (1)

45.0000000 (1)

5.5000000 (1)

50.0000000 (1)

500.0000000 (1)

6.0000000 (1)

61.0000000 (1)

66.0000000 (1)

76.9100000 (1)

77.4955000 (1)

77.8200000 (1)

78.0000000 (1)

78.9450000 (1)

79.0000000 (1)

79.0906000 (1)

79.1000000 (1)

79.2000000 (1)

79.4875000 (1)

8.0000000 (1)

80.4890000 (1)

80.9830000 (1)

81.9375000 (1)

81.9550000 (1)

82.4930000 (1)

82.5000000 (1)

84.7750000 (1)

84.9850000 (1)

84.9920000 (1)

85.0000000 (1)

87.5000000 (1)

87.9000000 (1)

88.5000000 (1)

88.9550000 (1)

89.0000000 (1)

900.0000000 (1)

91.0000000 (1)

93.7500000 (1)

97.0000000 (1)

97.4900000 (1)

97.9000000 (1)

98.5000000 (1)

98.7500000 (1)

98.8500000 (1)

99.4000000 (1)

99.7000000 (1)

99.7140000 (1)

99.7300000 (1)

99.7700000 (1)

99.7750000 (1)

99.8400000 (1)

99.8810000 (1)

99.8900000 (1)

99.8935000 (1)

99.9250000 (1)

99.9280000 (1)

99.9460000 (1)

99.9615000 (1)

99.9640000 (1)

99.9670000 (1)

99.9835000 (1)

99.9890000 (1)

99.9901000 (1)

99.9905000 (1)

99.9917500 (1)

99.9930000 (1)

99.9937000 (1)

99.9955000 (1)

99.9961500 (1)

99.9964000 (1)

99.9973000 (1)

99.9983000 (1)

99.9992000 (1)

Gas Component 2
% NITROGEN (3)

% AIR (2)

Gas Component Amount 3
21.0000000 (1)

Gas Component 3
% OXYGEN (1)

Gas Component Amount 4
0.3000000 (1)

Gas Component 4
% CARBON MONOXIDE (1)

Compare Products Up to 4

Mixed Gases

Sort by:

Z04NI7852003060

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

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

Show Full Description Hide Full Description

Compare

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

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

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

Show Full Description Hide Full Description

Airgas Part #:Z04NI7852003060

X02AI99CP100876

100PPM Isobutylene, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

100PPM Isobutylene, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

100PPM Isobutylene, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

100PPM Isobutylene, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

100PPM Isobutylene, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X02AI99CP100876

X02AI99CP170876

100PPM Isobutylene, Balance Air Certified Reference Material, 17 Steel Disposable Cylinder, CGA 600

100PPM Isobutylene, Balance Air Certified Reference Material, 17 Steel Disposable Cylinder, CGA 600

Show Full Description Hide Full Description

Compare

100PPM Isobutylene, Balance Air Certified Reference Material, 17 Steel Disposable Cylinder, CGA 600

100PPM Isobutylene, Balance Air Certified Reference Material, 17 Steel Disposable Cylinder, CGA 600

100PPM Isobutylene, Balance Air Certified Reference Material, 17 Steel Disposable Cylinder, CGA 600

Show Full Description Hide Full Description

Airgas Part #:X02AI99CP170876

E02NI83E15A3473

17% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

17% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Compare

17% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

17% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

17% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

17% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Airgas Part #:E02NI83E15A3473

X02NI83CP105633

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

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

Show Full Description Hide Full Description

Compare

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

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

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

Show Full Description Hide Full Description

Airgas Part #:X02NI83CP105633

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 |

272B1482A48F6F332CD0A590BA0E786A

272B1482A48F6F332CD0A590BA0E786A