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
8.6000000 250.0000000 7.5000000 99.9900000 4.5000000 2.8000000
Gas Comp 2
PPM CARBONYL SULFIDE PPM ETHANE AMMONIA AIR CARBON DIOXIDE PPM TOLUENE

Narrow Results:

{$title}

{$label}

Cylinder Size
300 Steel HP (2)

BD Aluminum Disp (2)

103 Steel Disp (1)

12 Pack (1)

12 Pack 300 Steel HP (1)

150 Aluminum HP (1)

17 Steel Disp (1)

200 Steel HP (1)

300 Aluminum HP (1)

34L Aluminum Disp (1)

58L Aluminum Disp (1)

CGA Connection
CGA 580 (3)

CGA C10 (3)

CGA 350 (1)

CGA 590 (1)

CGA 600 (1)

CGA 973 Yoke (1)

CGA Aero (1)

Gas Component Amount 1
100.0000000 (4)

13.5000000 (1)

65.0000000 (1)

74.0000000 (1)

82.0000000 (1)

90.0000000 (1)

93.2000000 (1)

99.7500000 (1)

Gas Component 1
% NITROGEN (4)

PPM ISOBUTYLENE (2)

% ARGON (1)

% HELIUM (1)

% HYDROGEN (1)

PPM AMMONIA (1)

PPM METHANE (1)

Gas Component Amount 2
2.5000000 (8)

18.0000000 (7)

30.0000000 (7)

6.0000000 (6)

8.0000000 (6)

97.5000000 (6)

11.0000000 (5)

12.0000000 (5)

15.0000000 (5)

16.0000000 (4)

4.0000000 (4)

50.0000000 (3)

9.0000000 (3)

98.0000000 (3)

99.9950000 (3)

99.9990000 (3)

1.7000000 (2)

17.0000000 (2)

3.0000000 (2)

35.0000000 (2)

5.4000000 (2)

99.9975000 (2)

99.9995000 (2)

1.0000000 (1)

13.0000000 (1)

14.0000000 (1)

3.1400000 (1)

3.4000000 (1)

3.6000000 (1)

4.6000000 (1)

40.0000000 (1)

5.5000000 (1)

6.5000000 (1)

60.0000000 (1)

7.0000000 (1)

70.0000000 (1)

80.0000000 (1)

95.0000000 (1)

97.4900000 (1)

98.7500000 (1)

98.8500000 (1)

98.8925000 (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
% NITROGEN (6)

PPM CARBON MONOXIDE (5)

% OXYGEN (3)

PPM NITRIC OXIDE (2)

% HELIUM (1)

PPM FORMALDEHYDE (1)

PPM HYDROGEN SULFIDE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 3
13.5000000 (1)

2.5000000 (1)

250.0000000 (1)

27.5000000 (1)

4.0000000 (1)

8.6000000 (1)

82.0000000 (1)

Gas Component 3
% OXYGEN (3)

% CARBON MONOXIDE (1)

% HELIUM (1)

% NITROGEN (1)

PPM ISOBUTANE (1)

Gas Component Amount 4
250.0000000 (1)

8.8000000 (1)

Gas Component 4
% METHANE (1)

PPM ISOPENTANE (1)

Gas Component Amount 5
250.0000000 (1)

Gas Component 5
PPM N BUTANE (1)

Gas Component Amount 6
250.0000000 (1)

Gas Component 6
PPM N PENTANE (1)

Compare Products Up to 4

Mixed Gases

Sort by:

AR CD7.OX2.300

2.5% Oxygen, 7.5% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

2.5% Oxygen, 7.5% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

2.5% Oxygen, 7.5% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

2.5% Oxygen, 7.5% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

2.5% Oxygen, 7.5% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

2.5% Oxygen, 7.5% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR CD7.OX2.300

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

X04HY74C3HA0002

8.6% Carbon Dioxide, 8.6% Carbon Monoxide, 8.8% Methane, Balance Hydrogen Certified Reference Material, Size 300 High Pressure Aluminum Cylinder, CGA 350

8.6% Carbon Dioxide, 8.6% Carbon Monoxide, 8.8% Methane, Balance Hydrogen Certified Reference Material, Size 300 High Pressure Aluminum Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

8.6% Carbon Dioxide, 8.6% Carbon Monoxide, 8.8% Methane, Balance Hydrogen Certified Reference Material, Size 300 High Pressure Aluminum Cylinder, CGA 350

8.6% Carbon Dioxide, 8.6% Carbon Monoxide, 8.8% Methane, Balance Hydrogen Certified Reference Material, Size 300 High Pressure Aluminum Cylinder, CGA 350

8.6% Carbon Dioxide, 8.6% Carbon Monoxide, 8.8% Methane, Balance Hydrogen Certified Reference Material, Size 300 High Pressure Aluminum Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X04HY74C3HA0002

X03HE82Z2000173

4.5% Carbon Dioxide, 13.5% Nitrogen, Balance Helium Laserplus 320 Grade, Size 200 High Pressure Steel Cylinder, CGA 580

4.5% Carbon Dioxide, 13.5% Nitrogen, Balance Helium Laserplus 320 Grade, Size 200 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

4.5% Carbon Dioxide, 13.5% Nitrogen, Balance Helium Laserplus 320 Grade, Size 200 High Pressure Steel Cylinder, CGA 580

4.5% Carbon Dioxide, 13.5% Nitrogen, Balance Helium Laserplus 320 Grade, Size 200 High Pressure Steel Cylinder, CGA 580

4.5% Carbon Dioxide, 13.5% Nitrogen, Balance Helium Laserplus 320 Grade, Size 200 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X03HE82Z2000173

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

X02AI99C15A0734

100PPM Methane, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 590

100PPM Methane, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 590

Show Full Description Hide Full Description

Compare

100PPM Methane, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 590

100PPM Methane, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 590

100PPM Methane, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 590

100PPM Methane, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 590

Show Full Description Hide Full Description

Airgas Part #:X02AI99C15A0734

X02AI99CP5837Q0

100PPM Ammonia, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

100PPM Ammonia, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

100PPM Ammonia, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

100PPM Ammonia, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

100PPM Ammonia, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X02AI99CP5837Q0

X08NI99CA34C006

250PPM Ethane, 250PPM Isobutane, 250PPM Isopentane, 250PPM N Butane, 250PPM N Pentane, 250PPM Propane, 0.1% Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

250PPM Ethane, 250PPM Isobutane, 250PPM Isopentane, 250PPM N Butane, 250PPM N Pentane, 250PPM Propane, 0.1% Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

250PPM Ethane, 250PPM Isobutane, 250PPM Isopentane, 250PPM N Butane, 250PPM N Pentane, 250PPM Propane, 0.1% Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

250PPM Ethane, 250PPM Isobutane, 250PPM Isopentane, 250PPM N Butane, 250PPM N Pentane, 250PPM Propane, 0.1% Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

250PPM Ethane, 250PPM Isobutane, 250PPM Isopentane, 250PPM N Butane, 250PPM N Pentane, 250PPM Propane, 0.1% Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

250PPM Ethane, 250PPM Isobutane, 250PPM Isopentane, 250PPM N Butane, 250PPM N Pentane, 250PPM Propane, 0.1% Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X08NI99CA34C006

Z03NI654BDC000

7.5% Carbon Dioxide, 27.5% Oxygen, Balance Nitrogen Clinical Blood Gas Size BD Aluminum Disposable Cylinder, CGA 973

7.5% Carbon Dioxide, 27.5% Oxygen, Balance Nitrogen Clinical Blood Gas Size BD Aluminum Disposable Cylinder, CGA 973

Show Full Description Hide Full Description

Compare

7.5% Carbon Dioxide, 27.5% Oxygen, Balance Nitrogen Clinical Blood Gas Size BD Aluminum Disposable Cylinder, CGA 973

7.5% Carbon Dioxide, 27.5% Oxygen, Balance Nitrogen Clinical Blood Gas Size BD Aluminum Disposable Cylinder, CGA 973

7.5% Carbon Dioxide, 27.5% Oxygen, Balance Nitrogen Clinical Blood Gas Size BD Aluminum Disposable Cylinder, CGA 973

Show Full Description Hide Full Description

Airgas Part #:Z03NI654BDC000

Z03NI934BDC000

2.8% Carbon Dioxide, 4% Oxygen, 93.2% Nitrogen, Clinical Blood Gas Size BD Aluminum Disposable Cylinder, CGA AERO

2.8% Carbon Dioxide, 4% Oxygen, 93.2% Nitrogen, Clinical Blood Gas Size BD Aluminum Disposable Cylinder, CGA AERO

Show Full Description Hide Full Description

Compare

2.8% Carbon Dioxide, 4% Oxygen, 93.2% Nitrogen, Clinical Blood Gas Size BD Aluminum Disposable Cylinder, CGA AERO

2.8% Carbon Dioxide, 4% Oxygen, 93.2% Nitrogen, Clinical Blood Gas Size BD Aluminum Disposable Cylinder, CGA AERO

2.8% Carbon Dioxide, 4% Oxygen, 93.2% Nitrogen, Clinical Blood Gas Size BD Aluminum Disposable Cylinder, CGA AERO

Show Full Description Hide Full Description

Airgas Part #:Z03NI934BDC000

X03HE82ZC233958

4.5% Carbon Dioxide, 13.5% Nitrogen, Balance Helium Laser Grade (Non Medical), 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

4.5% Carbon Dioxide, 13.5% Nitrogen, Balance Helium Laser Grade (Non Medical), 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Compare

4.5% Carbon Dioxide, 13.5% Nitrogen, Balance Helium Laser Grade (Non Medical), 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

4.5% Carbon Dioxide, 13.5% Nitrogen, Balance Helium Laser Grade (Non Medical), 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

4.5% Carbon Dioxide, 13.5% Nitrogen, Balance Helium Laser Grade (Non Medical), 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

4.5% Carbon Dioxide, 13.5% Nitrogen, Balance Helium Laser Grade (Non Medical), 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X03HE82ZC233958

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 |

D09E0FB99890DABBCE591EE035C3F301

D09E0FB99890DABBCE591EE035C3F301