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
5.5000000 90.0000000 2.8000000 6.5000000 1.7000000 0.4000000 8.0000000 1.0000000 2.0000000
Gas Comp 2
PPM OXYGEN CARBON DIOXIDE AIR PPM ACETYLENE ARGON PPM ISOBUTANOL OXYGEN N PENTANE

Narrow Results:

{$title}

{$label}

Cylinder Size
300 Steel HP (18)

200 Steel HP (12)

150 Aluminum HP (10)

12PK 300HP (4)

300 HP EXELTOP™ (4)

300 HP SMARTOP™ (4)

103 Steel Disp (3)

12 Pack (3)

12 Pack 300 Steel HP (3)

125 Steel HP (3)

6 Pack (3)

552L Steel Disp (2)

6 Pack 200 Steel HP (2)

15 Pack (1)

15 Pack 300 Steel HP (1)

16 Pack (1)

16 Pack 300 Steel HP (1)

18 Pack 300 Steel HP (1)

227L Steel Disp (1)

250 Steel HP (1)

300 Aluminum HP (1)

4000 PSI Steel (1)

6 Pack 250 Steel HP (1)

80 Steel HP (1)

BD Aluminum Disp (1)

E Steel Disp (1)

CGA Connection
CGA 580 (47)

CGA 350 (6)

CGA 590 (6)

CGA C10 (3)

580 (1)

CGA 165 (1)

CGA 296 (1)

CGA 500 (1)

CGA 680 (1)

CGA Aero (1)

Gas Component Amount 1
10.0000000 (14)

92.0000000 (10)

90.0000000 (8)

98.0000000 (8)

99.6000000 (6)

99.0000000 (5)

63.0000000 (4)

74.9000000 (2)

180.0000000 (1)

2.5000000 (1)

5.0000000 (1)

60.0000000 (1)

69.0000000 (1)

8.0000000 (1)

88.5000000 (1)

93.2000000 (1)

94.0000000 (1)

94.5000000 (1)

99.9992000 (1)

Gas Component 1
% NITROGEN (23)

% ARGON (19)

% HELIUM (10)

% CARBON DIOXIDE (8)

% METHANE (4)

% OXYGEN (2)

PPM CARBON MONOXIDE (2)

Gas Component Amount 2
5.0000000 (39)

25.0000000 (29)

10.0000000 (27)

20.0000000 (21)

95.0000000 (16)

21.0000000 (15)

75.0000000 (15)

98.0000000 (15)

12.0000000 (14)

18.0000000 (13)

20.9000000 (9)

15.0000000 (8)

2.5000000 (8)

30.0000000 (8)

50.0000000 (8)

6.0000000 (8)

85.0000000 (8)

97.5000000 (8)

16.0000000 (7)

11.0000000 (6)

17.0000000 (6)

80.0000000 (6)

9.0000000 (6)

14.0000000 (5)

4.0000000 (5)

99.9900000 (5)

35.0000000 (4)

4.5000000 (4)

22.0000000 (3)

3.0000000 (3)

65.0000000 (3)

97.0000000 (3)

99.9950000 (3)

99.9990000 (3)

0.3500000 (2)

0.5000000 (2)

20.6000000 (2)

22.5000000 (2)

40.0000000 (2)

5.4000000 (2)

7.5000000 (2)

86.0000000 (2)

94.0000000 (2)

99.0000000 (2)

99.9975000 (2)

99.9995000 (2)

0.6000000 (1)

1.5000000 (1)

1000.0000000 (1)

11.2500000 (1)

12.6000000 (1)

13.0000000 (1)

13.5000000 (1)

13.7500000 (1)

1500.0000000 (1)

159.0000000 (1)

17.9000000 (1)

18.8000000 (1)

18.9000000 (1)

19.0000000 (1)

19.7600000 (1)

19.8000000 (1)

20.5000000 (1)

20.7000000 (1)

20.8000000 (1)

21.1000000 (1)

21.2500000 (1)

21.3500000 (1)

21.5000000 (1)

22.4000000 (1)

23.0000000 (1)

3.1400000 (1)

3.4000000 (1)

3.5000000 (1)

3.6000000 (1)

4.6000000 (1)

43.0000000 (1)

5000.0000000 (1)

60.0000000 (1)

7.0000000 (1)

70.0000000 (1)

775.0000000 (1)

8.5000000 (1)

8.6000000 (1)

82.0000000 (1)

92.0000000 (1)

96.0000000 (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 (13)

% HYDROGEN (12)

PPM NITRIC OXIDE (12)

PPM FORMALDEHYDE (9)

% CARBON MONOXIDE (6)

PPM CHLORINE (5)

PPM CARBON MONOXIDE (4)

% KRYPTON (3)

PPM SULFUR DIOXIDE (3)

% METHANE (2)

% PROPANE (2)

PPM 1,2,3,4 TETRAFLUORO BENZENE (2)

% AMMONIA (1)

% ETHYL CHLORIDE (1)

% N BUTANE (1)

% NITRIC OXIDE (1)

% NITROGEN DIOXIDE (1)

% XENON (1)

PPM CARBON DIOXIDE (1)

PPM DIMETHYL METHYLPHOSPHONATE (1)

PPM NITROUS OXIDE (1)

PPM PHOSPHINE (1)

Gas Component Amount 3
8.0000000 (8)

35.0000000 (4)

23.4000000 (2)

5.0000000 (2)

88.0000000 (2)

30.0000000 (1)

4.0000000 (1)

7.5000000 (1)

82.0000000 (1)

89.5000000 (1)

90.0000000 (1)

97.9940000 (1)

98.9820000 (1)

Gas Component 3
% ARGON (7)

% CARBON DIOXIDE (6)

% NITROGEN (6)

% HELIUM (5)

% OXYGEN (2)

Compare Products Up to 4

Mixed Gases

Sort by:

AR CD10CF3

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 15 Pack Size 300 High Pressure Steel Cradle, CGA 580

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 15 Pack Size 300 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Compare

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 15 Pack Size 300 High Pressure Steel Cradle, CGA 580

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 15 Pack Size 300 High Pressure Steel Cradle, CGA 580

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 15 Pack Size 300 High Pressure Steel Cradle, CGA 580

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 15 Pack Size 300 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR CD10CF3

X02AR90C3002173

10% Helium, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

10% Helium, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

10% Helium, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

10% Helium, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

10% Helium, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

10% Helium, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X02AR90C3002173

AR HE30CD1300

1% Carbon Dioxide, 30% Helium, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

1% Carbon Dioxide, 30% Helium, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

1% Carbon Dioxide, 30% Helium, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

1% Carbon Dioxide, 30% Helium, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

1% Carbon Dioxide, 30% Helium, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

1% Carbon Dioxide, 30% Helium, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR HE30CD1300

X03NI98C15A4558

180PPM Carbon Monoxide, 1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

180PPM Carbon Monoxide, 1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Compare

180PPM Carbon Monoxide, 1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

180PPM Carbon Monoxide, 1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

180PPM Carbon Monoxide, 1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

180PPM Carbon Monoxide, 1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X03NI98C15A4558

X03NI88B30079Z6

2% Oxygen, 10% Helium, Balance Nitrogen Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 580

2% Oxygen, 10% Helium, Balance Nitrogen Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

2% Oxygen, 10% Helium, Balance Nitrogen Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 580

2% Oxygen, 10% Helium, Balance Nitrogen Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 580

2% Oxygen, 10% Helium, Balance Nitrogen Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 580

2% Oxygen, 10% Helium, Balance Nitrogen Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X03NI88B30079Z6

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

X02NI99CED0001

0.4% Oxygen, Balance Nitrogen Certified Reference Material, Size E Steel Disposable Cylinder, CGA 590

0.4% Oxygen, Balance Nitrogen Certified Reference Material, Size E Steel Disposable Cylinder, CGA 590

Show Full Description Hide Full Description

Compare

0.4% Oxygen, Balance Nitrogen Certified Reference Material, Size E Steel Disposable Cylinder, CGA 590

0.4% Oxygen, Balance Nitrogen Certified Reference Material, Size E Steel Disposable Cylinder, CGA 590

0.4% Oxygen, Balance Nitrogen Certified Reference Material, Size E Steel Disposable Cylinder, CGA 590

0.4% Oxygen, Balance Nitrogen Certified Reference Material, Size E Steel Disposable Cylinder, CGA 590

Show Full Description Hide Full Description

Airgas Part #:X02NI99CED0001

X02NI92CC6235P8

8% Oxygen, Balance Nitrogen Certified Reference Material, 6 Pack Size 200 High Pressure Steel Cradle, CGA 590

8% Oxygen, Balance Nitrogen Certified Reference Material, 6 Pack Size 200 High Pressure Steel Cradle, CGA 590

Show Full Description Hide Full Description

Compare

8% Oxygen, Balance Nitrogen Certified Reference Material, 6 Pack Size 200 High Pressure Steel Cradle, CGA 590

8% Oxygen, Balance Nitrogen Certified Reference Material, 6 Pack Size 200 High Pressure Steel Cradle, CGA 590

8% Oxygen, Balance Nitrogen Certified Reference Material, 6 Pack Size 200 High Pressure Steel Cradle, CGA 590

8% Oxygen, Balance Nitrogen Certified Reference Material, 6 Pack Size 200 High Pressure Steel Cradle, CGA 590

Show Full Description Hide Full Description

Airgas Part #:X02NI92CC6235P8

‹ PREV
1..
1
2
3
4

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 |

D4142C94459A9683F57D67C9BA7A298B

D4142C94459A9683F57D67C9BA7A298B