Mixed Gases | Gases | 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

One Time Payment | 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

One Time Payment | 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
CGA Connection
580 | 580 590 | 590

Narrow Results:

{$title}

{$label}

Cylinder Size
dqa test cylinder size business facet 1 (11)

dqa test cylinder size business facet 2 (11)

business facet 1 (5)

business facet 2 (5)

cylinder size dqa test (5)

33A | 33A (2)

80 | 80 (1)

CGA Connection
660 | 660 (16)

296 (9)

330 (7)

600 | 600 (4)

165 | 165 (3)

180 | 180 (3)

180 (2)

296 | 296 (2)

C10 | C10 (2)

Test cga (2)

test cga2 (2)

510 (1)

600 (1)

677 (1)

CGA1 (1)

CGA2 (1)

DQA test - CGA business facet name 1 (1)

DQA test - CGA business facet name 2 (1)

OTH (1)

QA test 1 (1)

Test BFN 1 (1)

TestBFN2 (1)

Gas Component Amount 1
2000.0000000 (1)

99.9750000 (1)

99.9800000 (1)

99.9900000 (1)

98.5000000 (1)

97.5000000 (1)

92.0000000 (1)

86.5000000 (1)

80.0000000 (1)

77.8950000 (1)

77.3200000 (1)

75.0000000 (1)

60.0000000 (1)

30.0000000 (1)

15.0000000 (2)

10.0000000 (1)

9.0000000 (1)

5.0000000 (1)

Gas Component Amount 2
1800.0000000 (1)

250.0000000 (1)

200.0000000 (1)

100.0000000 (1)

99.9920000 (1)

99.8000000 (1)

95.0000000 (1)

91.0000000 (1)

85.0000000 (1)

80.0000000 (1)

70.0000000 (1)

25.0000000 (1)

22.0000000 (1)

12.0000000 (1)

8.0000000 (1)

5.0000000 (1)

4.5000000 (1)

2.5000000 (1)

1.5000000 (1)

Gas Component 2
PPM CARBON MONOXIDE (4)

% ARGON (3)

% OXYGEN (3)

% AIR (2)

% CARBON DIOXIDE (2)

% HELIUM (2)

% NITROGEN (2)

% METHANE (1)

Gas Component Amount 3
1050.0000000 (1)

73.0000000 (1)

35.0000000 (1)

22.5000000 (1)

10.0000000 (1)

9.0000000 (1)

Gas Component 3
% NITROGEN (2)

% OXYGEN (2)

% CARBON DIOXIDE (1)

PPM CARBON MONOXIDE (1)

Compare Products Up to 4

Mixed Gases

Sort by:

E03NI80E15A0138

10% Carbon Dioxide 10% Oxygen Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

10% Carbon Dioxide 10% Oxygen Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

Show Full Description Hide Full Description

Compare

10% Carbon Dioxide 10% Oxygen Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

10% Carbon Dioxide 10% Oxygen Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

10% Carbon Dioxide 10% Oxygen Balance Nitrogen EPA Protocol Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

Show Full Description Hide Full Description

Airgas Part #:E03NI80E15A0138

X03NI73C15A0314

12% Carbon Dioxide 15% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

12% Carbon Dioxide 15% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

Show Full Description Hide Full Description

Compare

12% Carbon Dioxide 15% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

12% Carbon Dioxide 15% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

12% Carbon Dioxide 15% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

Show Full Description Hide Full Description

Airgas Part #:X03NI73C15A0314

X02HE70C2003044

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

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

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

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

Show Full Description Hide Full Description

Airgas Part #:X02HE70C2003044

X02NI91C15A2147

9% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

9% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

Show Full Description Hide Full Description

Compare

9% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

9% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

9% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

Show Full Description Hide Full Description

Airgas Part #:X02NI91C15A2147

X02AI99C15A1772

200PPM Carbon Monoxide Balance Air Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

200PPM Carbon Monoxide Balance Air Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

Show Full Description Hide Full Description

Compare

200PPM Carbon Monoxide Balance Air Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

200PPM Carbon Monoxide Balance Air Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

200PPM Carbon Monoxide Balance Air Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

Show Full Description Hide Full Description

Airgas Part #:X02AI99C15A1772

X02NI92C15A0765

8% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

8% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

Show Full Description Hide Full Description

Compare

8% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

8% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

8% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

Show Full Description Hide Full Description

Airgas Part #:X02NI92C15A0765

E03NI86E15A62Q5

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

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

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

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

X03NI77C15A7488

1800PPM Carbon Monoxide 22.5% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

1800PPM Carbon Monoxide 22.5% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

Show Full Description Hide Full Description

Compare

1800PPM Carbon Monoxide 22.5% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

1800PPM Carbon Monoxide 22.5% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

1800PPM Carbon Monoxide 22.5% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

Show Full Description Hide Full Description

Airgas Part #:X03NI77C15A7488

X02AI99C15A5750

80PPM Methane Balance Air Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

80PPM Methane Balance Air Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

Show Full Description Hide Full Description

Compare

80PPM Methane Balance Air Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

80PPM Methane Balance Air Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

80PPM Methane Balance Air Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

Show Full Description Hide Full Description

Airgas Part #:X02AI99C15A5750

X03NI77C15A60K6

1050PPM Carbon Monoxide 21% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

1050PPM Carbon Monoxide 21% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

Show Full Description Hide Full Description

Compare

1050PPM Carbon Monoxide 21% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

1050PPM Carbon Monoxide 21% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

1050PPM Carbon Monoxide 21% Oxygen Balance Nitrogen Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

Show Full Description Hide Full Description

Airgas Part #:X03NI77C15A60K6

X03HE60Z15A40Y1

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

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

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

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

X02AR85C2000893

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

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

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

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

Show Full Description Hide Full Description

Airgas Part #:X02AR85C2000893

X02AI97C803199

2.5% Methane Balance Air Certified Standard Mixture, Size 80 Cylinder, CGA-590

2.5% Methane Balance Air Certified Standard Mixture, Size 80 Cylinder, CGA-590

Show Full Description Hide Full Description

Compare

2.5% Methane Balance Air Certified Standard Mixture, Size 80 Cylinder, CGA-590

2.5% Methane Balance Air Certified Standard Mixture, Size 80 Cylinder, CGA-590

2.5% Methane Balance Air Certified Standard Mixture, Size 80 Cylinder, CGA-590

Show Full Description Hide Full Description

Airgas Part #:X02AI97C803199

X02AI99C33A0856

100PPM Carbon Monoxide Balance Air Certified Standard Mixture, Size 33A Aluminum Cylinder, CGA-590

100PPM Carbon Monoxide Balance Air Certified Standard Mixture, Size 33A Aluminum Cylinder, CGA-590

Show Full Description Hide Full Description

Compare

100PPM Carbon Monoxide Balance Air Certified Standard Mixture, Size 33A Aluminum Cylinder, CGA-590

100PPM Carbon Monoxide Balance Air Certified Standard Mixture, Size 33A Aluminum Cylinder, CGA-590

100PPM Carbon Monoxide Balance Air Certified Standard Mixture, Size 33A Aluminum Cylinder, CGA-590

Show Full Description Hide Full Description

Airgas Part #:X02AI99C33A0856

X02AI99C15A2669

2000PPM Carbon Monoxide Balance Air Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

2000PPM Carbon Monoxide Balance Air Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

Show Full Description Hide Full Description

Compare

2000PPM Carbon Monoxide Balance Air Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

2000PPM Carbon Monoxide Balance Air Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

2000PPM Carbon Monoxide Balance Air Certified Standard Mixture, Size 150A Aluminum Cylinder, CGA-590

Show Full Description Hide Full Description

Airgas Part #:X02AI99C15A2669

X02AR75C2004937

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

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

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

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

Show Full Description Hide Full Description

Airgas Part #:X02AR75C2004937

X02AI99C33AH316

250PPM Carbon Monoxide Balance Air Certified Standard Mixture, Size 33A Aluminum Cylinder, CGA-590

250PPM Carbon Monoxide Balance Air Certified Standard Mixture, Size 33A Aluminum Cylinder, CGA-590

Show Full Description Hide Full Description

Compare

250PPM Carbon Monoxide Balance Air Certified Standard Mixture, Size 33A Aluminum Cylinder, CGA-590

250PPM Carbon Monoxide Balance Air Certified Standard Mixture, Size 33A Aluminum Cylinder, CGA-590

250PPM Carbon Monoxide Balance Air Certified Standard Mixture, Size 33A Aluminum Cylinder, CGA-590

Show Full Description Hide Full Description

Airgas Part #:X02AI99C33AH316

X02AR95C2004998

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

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

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

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

Show Full Description Hide Full Description

Airgas Part #:X02AR95C2004998

X02HE98C200F332

1.5% Argon Balance Helium Certified Standard Mixture, Size 200 Cylinder, CGA-580

1.5% Argon Balance Helium Certified Standard Mixture, Size 200 Cylinder, CGA-580

Show Full Description Hide Full Description

Compare

1.5% Argon Balance Helium Certified Standard Mixture, Size 200 Cylinder, CGA-580

1.5% Argon Balance Helium Certified Standard Mixture, Size 200 Cylinder, CGA-580

1.5% Argon Balance Helium Certified Standard Mixture, Size 200 Cylinder, CGA-580

Show Full Description Hide Full Description

Airgas Part #:X02HE98C200F332

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

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

Resources

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

Our Company

Careers
Events
Mergers & Acquisitions
Newsroom
Overview
Sustainability
Visit Parent Company

Contact

Connect with Sales
Customer Service
Find a Branch
Emergency Response

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

© 2023 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 |

E7294BC232A63726F41DD3BF08A0E205