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
3.1400000 99.9990000 10.0000000 98.7500000 8.0000000 98.8925000
Gas Comp 2
PPM ISOBUTANOL NITROGEN DIOXIDE CARBON DIOXIDE AIR

Narrow Results:

{$title}

{$label}

Gas Component Amount 1
90.0000000 (11)

80.0000000 (5)

92.0000000 (5)

10.0000000 (4)

85.0000000 (3)

1.1000000 (1)

1.2500000 (1)

28.0000000 (1)

31.4000000 (1)

85.5000000 (1)

Gas Component 1
% ARGON (15)

% NITROGEN (11)

PPM NITROGEN DIOXIDE (2)

% HELIUM (1)

% HYDROGEN (1)

% METHANE (1)

% PROPANE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 2
5.0000000 (27)

25.0000000 (21)

2.0000000 (12)

20.0000000 (12)

2.5000000 (8)

18.0000000 (7)

30.0000000 (7)

6.0000000 (6)

97.5000000 (6)

11.0000000 (5)

12.0000000 (5)

15.0000000 (5)

16.0000000 (4)

4.0000000 (4)

99.9900000 (4)

50.0000000 (3)

9.0000000 (3)

98.0000000 (3)

99.9950000 (3)

1.0000000 (2)

1.7000000 (2)

17.0000000 (2)

3.0000000 (2)

35.0000000 (2)

4.5000000 (2)

5.4000000 (2)

7.5000000 (2)

99.9975000 (2)

99.9995000 (2)

13.0000000 (1)

14.0000000 (1)

159.0000000 (1)

2.8000000 (1)

3.4000000 (1)

3.6000000 (1)

4.6000000 (1)

40.0000000 (1)

5.5000000 (1)

6.5000000 (1)

7.0000000 (1)

70.0000000 (1)

8.6000000 (1)

80.0000000 (1)

95.0000000 (1)

97.4900000 (1)

98.8500000 (1)

99.1000000 (1)

99.8000000 (1)

99.9500000 (1)

99.9615000 (1)

99.9905000 (1)

99.9920000 (1)

99.9955000 (1)

99.9970000 (1)

99.9972500 (1)

Gas Component 2
% OXYGEN (11)

% HYDROGEN (9)

PPM HYDROGEN CYANIDE (9)

PPM HYDROGEN SULFIDE (9)

% NITROGEN (8)

PPM SULFUR DIOXIDE (7)

% METHANE (5)

PPM CHLORINE (5)

PPM NITROGEN DIOXIDE (5)

% HELIUM (4)

PPM NITRIC OXIDE (3)

PPM ETHYLENE OXIDE (2)

PPM HYDROGEN CHLORIDE (2)

PPM ISOBUTYLENE (2)

PPM SULFUR HEXAFLUORIDE (2)

% CARBON MONOXIDE (1)

% HEXAFLUORO ETHANE (1)

% ISOBUTANE (1)

% N BUTANE (1)

PPB BENZENE (1)

PPM CARBON MONOXIDE (1)

PPM FORMALDEHYDE (1)

PPM HYDROGEN (1)

PPM NITROGEN (1)

PPM OXYGEN (1)

Gas Component Amount 3
10.0000000 (5)

5.0000000 (3)

4.5000000 (1)

45.0000000 (1)

50.0000000 (1)

65.4600000 (1)

82.0000000 (1)

Gas Component 3
% HYDROGEN (8)

% ARGON (1)

% HELIUM (1)

% NITROGEN (1)

% OXYGEN (1)

PPM CARBON MONOXIDE (1)

Gas Component Amount 4
17.0000000 (1)

25.0000000 (1)

Gas Component 4
% CARBON MONOXIDE (1)

PPM HYDROGEN SULFIDE (1)

Compare Products Up to 4

Mixed Gases

Sort by:

X03NI85C3001131

5% Hydrogen, 10% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 10% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

5% Hydrogen, 10% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 10% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 10% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 10% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X03NI85C3001131

X04AI98CP581942

1.1% Propane, 25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

1.1% Propane, 25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

1.1% Propane, 25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

1.1% Propane, 25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

1.1% Propane, 25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X04AI98CP581942

ACLTECHC23

Airgas® ARCAL™ Technical Shielding Gas Mixture 10 % Carbon Dioxide Balance Argon, 12 Pack Size 300 High Pressure Steel Cradle, CGA-580

Airgas® ARCAL™ Technical Shielding Gas Mixture 10 % Carbon Dioxide Balance Argon, 12 Pack Size 300 High Pressure Steel Cradle, CGA-580

Show Full Description Hide Full Description

Compare

Airgas® ARCAL™ Technical Shielding Gas Mixture 10 % Carbon Dioxide Balance Argon, 12 Pack Size 300 High Pressure Steel Cradle, CGA-580

Airgas® ARCAL™ Technical Shielding Gas Mixture 10 % Carbon Dioxide Balance Argon, 12 Pack Size 300 High Pressure Steel Cradle, CGA-580

Airgas® ARCAL™ Technical Shielding Gas Mixture 10 % Carbon Dioxide Balance Argon, 12 Pack Size 300 High Pressure Steel Cradle, CGA-580

Show Full Description Hide Full Description

Airgas Part #:ACLTECHC23

E02NI90E15A0123

10% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

10% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

Show Full Description Hide Full Description

Compare

10% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

10% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

10% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

10% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

Show Full Description Hide Full Description

Airgas Part #:E02NI90E15A0123

AR CD10C63

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 300 High Pressure Steel Cradle, CGA 580

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 300 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Compare

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 300 High Pressure Steel Cradle, CGA 580

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 300 High Pressure Steel Cradle, CGA 580

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 300 High Pressure Steel Cradle, CGA 580

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 300 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR CD10C63

AR CD10300BLU6

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

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

Show Full Description Hide Full Description

Compare

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

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

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

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 CD10300BLU6

AR CD10C62

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Compare

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR CD10C62

Z03NI8532002103

5% Hydrogen, 10% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture Size 200 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 10% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

5% Hydrogen, 10% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture Size 200 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 10% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture Size 200 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 10% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:Z03NI8532002103

AR CD10200

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 580

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 580

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 580

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR CD10200

AR CD8C62

8% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

8% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Compare

8% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

8% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

8% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

8% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR CD8C62

AR HE10CD8300

8% Carbon Dioxide, 10% Helium, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

8% Carbon Dioxide, 10% Helium, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

8% Carbon Dioxide, 10% Helium, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

8% Carbon Dioxide, 10% Helium, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

8% Carbon Dioxide, 10% Helium, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

8% Carbon Dioxide, 10% Helium, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR HE10CD8300

X03HE65C30013Y6

3.14% Carbon Dioxide, 31.4% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

3.14% Carbon Dioxide, 31.4% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

3.14% Carbon Dioxide, 31.4% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

3.14% Carbon Dioxide, 31.4% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

3.14% Carbon Dioxide, 31.4% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

3.14% Carbon Dioxide, 31.4% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X03HE65C30013Y6

Z02AI99TP58C000

10PPM Nitrogen Dioxide, Balance Air Therapeutic Grade, 58 Liter Portable Disposable Aluminum Cylinder, CGA 625

10PPM Nitrogen Dioxide, Balance Air Therapeutic Grade, 58 Liter Portable Disposable Aluminum Cylinder, CGA 625

Show Full Description Hide Full Description

Compare

10PPM Nitrogen Dioxide, Balance Air Therapeutic Grade, 58 Liter Portable Disposable Aluminum Cylinder, CGA 625

10PPM Nitrogen Dioxide, Balance Air Therapeutic Grade, 58 Liter Portable Disposable Aluminum Cylinder, CGA 625

10PPM Nitrogen Dioxide, Balance Air Therapeutic Grade, 58 Liter Portable Disposable Aluminum Cylinder, CGA 625

10PPM Nitrogen Dioxide, Balance Air Therapeutic Grade, 58 Liter Portable Disposable Aluminum Cylinder, CGA 625

Show Full Description Hide Full Description

Airgas Part #:Z02AI99TP58C000

‹ PREV
1
2

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 |

D62D7CBE3885301AD74A6342FB4C92DF

D62D7CBE3885301AD74A6342FB4C92DF