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 2
NITROGEN PPM TERTIARY BUTYL MERCAPTAN OXYGEN HYDROGEN NITROUS OXIDE
Gas Comp 1
CARBON DIOXIDE

Narrow Results:

{$title}

{$label}

Cylinder Size
200 Steel HP (24)

150 Aluminum HP (15)

300 Steel HP (10)

OMD Aluminum Disposable (7)

PD Steel Disp (6)

300 Aluminum HP (3)

E Steel Disp (3)

60 Steel HP (2)

103 Steel Disp (1)

12 Pack (1)

12 Pack 300 Aluminum HP (1)

12 Pack 300 Steel HP (1)

125 Steel HP (1)

190 Steel HP (1)

20 Steel HP (1)

200 Medical 1900 PSI STL (1)

227L Steel Disp (1)

40 Steel HP (1)

6 Pack (1)

6 Pack 300 Steel HP (1)

60 Aluminum HP (1)

80 Steel HP (1)

BD Aluminum Disp (1)

GD Steel Disp (1)

QD Steel Disposable (1)

SD Steel Disp (1)

CGA Connection
CGA 580 (33)

CGA 350 (9)

CGA 600 (8)

CGA B188 (7)

CGA 590 (6)

CGA 660 (5)

CGA 500 (4)

CGA 973 Yoke (4)

CGA 296 (3)

CGA 280 (2)

CGA 165 (1)

CGA Aero (1)

CGA C10 (1)

Gas Component Amount 1
5.0000000 (23)

10.0000000 (7)

25.0000000 (6)

18.0000000 (4)

7.0000000 (4)

7.5000000 (4)

4.0000000 (3)

40.0000000 (3)

6.0000000 (3)

6.0200000 (3)

60.0000000 (3)

8.0000000 (3)

11.0000000 (2)

12.0000000 (2)

30.0000000 (2)

0.0500000 (1)

1.7000000 (1)

11.2200000 (1)

13.5000000 (1)

14.0000000 (1)

15.0000000 (1)

17.0000000 (1)

20.0000000 (1)

3.4000000 (1)

34.6000000 (1)

5.6000000 (1)

6.5000000 (1)

Gas Component 1
PPM NITRIC OXIDE (70)

PPM CARBON MONOXIDE (65)

% OXYGEN (50)

% ARGON (47)

% HELIUM (35)

% HYDROGEN (31)

PPM SULFUR DIOXIDE (18)

PPM HYDROGEN SULFIDE (16)

% CARBON MONOXIDE (9)

PPM AMMONIA (5)

% METHANE (4)

PPM CHLORINE (3)

PPM HYDROGEN CHLORIDE (3)

PPM OXYGEN (3)

% AIR (2)

PPM ETHYLENE (2)

PPM FORMALDEHYDE (2)

PPM NITROGEN DIOXIDE (2)

PPM PHOSPHINE (2)

% CHLORINE (1)

% ETHANE (1)

% HEXANE (1)

% NITRIC OXIDE (1)

% PROPANE (1)

% PROPYLENE (1)

% SEVOFLURANE (1)

% SULFUR DIOXIDE (1)

% SULFUR HEXAFLUORIDE (1)

PPM CARBON DIOXIDE (1)

PPM NITROGEN (1)

PPM R134A TETRAFLUOROETHANE (1)

Gas Component Amount 2
95.0000000 (8)

75.0000000 (6)

60.0000000 (5)

90.0000000 (5)

20.9000000 (4)

35.0000000 (4)

12.0000000 (3)

14.0000000 (3)

16.0000000 (3)

2.0000000 (3)

40.0000000 (3)

5.0000000 (3)

10.0000000 (2)

20.6000000 (2)

21.0000000 (2)

55.0000000 (2)

70.0000000 (2)

80.0000000 (2)

88.0000000 (2)

15.6000000 (1)

19.7600000 (1)

23.4000000 (1)

26.0000000 (1)

59.5000000 (1)

65.0000000 (1)

76.0000000 (1)

81.6025000 (1)

81.8420000 (1)

82.0000000 (1)

82.9820000 (1)

85.0000000 (1)

86.0000000 (1)

86.5000000 (1)

88.7800000 (1)

88.8625000 (1)

88.9175000 (1)

9.0000000 (1)

93.0000000 (1)

93.4500000 (1)

Gas Component 2
% ARGON (32)

% HELIUM (8)

PPM NITRIC OXIDE (3)

% AIR (2)

% CARBON MONOXIDE (2)

% R134A TETRAFLUOROETHANE (2)

PPM CARBON MONOXIDE (2)

% HEXAFLUORO ETHANE (1)

% METHANE (1)

% XENON (1)

PPB BENZENE (1)

PPM OXYGEN (1)

Gas Component Amount 3
60.0000000 (4)

71.6000000 (4)

5.0000000 (3)

79.9800000 (3)

40.0000000 (2)

74.4000000 (2)

80.0000000 (2)

83.0000000 (2)

85.0000000 (2)

88.0000000 (2)

90.0000000 (2)

0.4000000 (1)

0.5000000 (1)

10.0000000 (1)

12.0000000 (1)

180.0000000 (1)

22.5000000 (1)

275.0000000 (1)

28.0000000 (1)

30.0000000 (1)

3490.0000000 (1)

4.0000000 (1)

69.0000000 (1)

70.0000000 (1)

74.0000000 (1)

74.7000000 (1)

74.9000000 (1)

78.0000000 (1)

79.0000000 (1)

81.0000000 (1)

82.0000000 (1)

825.0000000 (1)

88.5000000 (1)

900.0000000 (1)

Gas Component 3
% NITROGEN (24)

% HELIUM (10)

% OXYGEN (5)

% CARBON MONOXIDE (4)

% ARGON (2)

PPM NITRIC OXIDE (2)

PPM SULFUR DIOXIDE (2)

% HYDROGEN (1)

PPM CARBON MONOXIDE (1)

Gas Component Amount 4
1100.0000000 (1)

28.0000000 (1)

300.0000000 (1)

4.0000000 (1)

485.0000000 (1)

67.9500000 (1)

680.0000000 (1)

Gas Component 4
PPM NITRIC OXIDE (3)

% ARGON (1)

% CARBON MONOXIDE (1)

% HELIUM (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 5
200.0000000 (1)

Gas Component 5
PPM PROPANE (1)

Compare Products Up to 4

Mixed Gases

Sort by:

Z03NI838EDC002

5% Carbon Dioxide, 12% Oxygen, Balance Nitrogen Clinical Blood Gas Size E Steel Disposable Cylinder, CGA 973

5% Carbon Dioxide, 12% Oxygen, Balance Nitrogen Clinical Blood Gas Size E Steel Disposable Cylinder, CGA 973

Show Full Description Hide Full Description

Compare

5% Carbon Dioxide, 12% Oxygen, Balance Nitrogen Clinical Blood Gas Size E Steel Disposable Cylinder, CGA 973

5% Carbon Dioxide, 12% Oxygen, Balance Nitrogen Clinical Blood Gas Size E Steel Disposable Cylinder, CGA 973

5% Carbon Dioxide, 12% Oxygen, Balance Nitrogen Clinical Blood Gas Size E Steel Disposable Cylinder, CGA 973

5% Carbon Dioxide, 12% Oxygen, Balance Nitrogen Clinical Blood Gas Size E Steel Disposable Cylinder, CGA 973

Show Full Description Hide Full Description

Airgas Part #:Z03NI838EDC002

Z03NI748QDC000

5.6% Carbon Dioxide, Balance Oxygen Balance Nitrogen Clinical Blood Gas Size QD Steel Disposable Cylinder, CGA 600

5.6% Carbon Dioxide, Balance Oxygen Balance Nitrogen Clinical Blood Gas Size QD Steel Disposable Cylinder, CGA 600

Show Full Description Hide Full Description

Compare

5.6% Carbon Dioxide, Balance Oxygen Balance Nitrogen Clinical Blood Gas Size QD Steel Disposable Cylinder, CGA 600

5.6% Carbon Dioxide, Balance Oxygen Balance Nitrogen Clinical Blood Gas Size QD Steel Disposable Cylinder, CGA 600

5.6% Carbon Dioxide, Balance Oxygen Balance Nitrogen Clinical Blood Gas Size QD Steel Disposable Cylinder, CGA 600

Show Full Description Hide Full Description

Airgas Part #:Z03NI748QDC000

X03CM60C15A4677

5% Carbon Dioxide, 35% Hydrogen, Balance Carbon Monoxide Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

5% Carbon Dioxide, 35% Hydrogen, Balance Carbon Monoxide Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Compare

5% Carbon Dioxide, 35% Hydrogen, Balance Carbon Monoxide Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

5% Carbon Dioxide, 35% Hydrogen, Balance Carbon Monoxide Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

5% Carbon Dioxide, 35% Hydrogen, Balance Carbon Monoxide Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

5% Carbon Dioxide, 35% Hydrogen, Balance Carbon Monoxide Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X03CM60C15A4677

X03HE70Q20050H5

4% Carbon Dioxide, 26% Nitrogen, Balance Helium Laser (Non Medical) Certified Grade, Size 200 High Pressure Steel Cylinder, CGA 580

4% Carbon Dioxide, 26% Nitrogen, Balance Helium Laser (Non Medical) Certified Grade, Size 200 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

4% Carbon Dioxide, 26% Nitrogen, Balance Helium Laser (Non Medical) Certified Grade, Size 200 High Pressure Steel Cylinder, CGA 580

4% Carbon Dioxide, 26% Nitrogen, Balance Helium Laser (Non Medical) Certified Grade, Size 200 High Pressure Steel Cylinder, CGA 580

4% Carbon Dioxide, 26% Nitrogen, Balance Helium Laser (Non Medical) Certified Grade, Size 200 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X03HE70Q20050H5

‹ PREV
1..
1
2
3
4
5

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 |

EE53C798B3E3DFC514E963B08C290937

EE53C798B3E3DFC514E963B08C290937