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
ARGON PPM METHANE CYCLOHEXENE PPB BENZENE KRYPTON PPM NITROUS OXIDE

Narrow Results:

{$title}

{$label}

Cylinder Size
300 Steel HP (62)

200 Steel HP (21)

12 Pack (14)

12 Pack 300 Steel HP (13)

16 Pack (8)

16 Pack 300 Steel HP (8)

6 Pack (5)

150 Aluminum HP (4)

6 Pack 200 Steel HP (3)

125 Steel HP (2)

300 Aluminum HP (2)

40 Steel HP (2)

4000 PSI Steel (2)

100 Steel HP (1)

10L Aluminum Disp (1)

12 Pack 200 Steel HP (1)

15 Pack (1)

15 Pack 300 Steel HP (1)

18 Pack (1)

18 Pack 300 Steel HP (1)

180L Liquid (1)

20 Steel HP (1)

200L Liquid (1)

250 Steel HP (1)

34L Aluminum Disp (1)

350 Steel LP (1)

48L Scotty IV AL Disp (1)

6 Pack 250 Steel HP (1)

6 Pack 300 Steel HP (1)

60 Aluminum HP (1)

80 Aluminum HP (1)

80 Steel HP (1)

CGA Connection
CGA 580 (74)

CGA 350 (21)

CGA 590 (4)

Other (2)

CGA 165 (1)

CGA 330 Washer SS (1)

CGA 510 (1)

CGA 680 (1)

CGA 680/580 (1)

CGA C10 (1)

Gas Component Amount 1
25.0000000 (15)

2.0000000 (12)

10.0000000 (11)

5.0000000 (11)

15.0000000 (7)

75.0000000 (7)

20.0000000 (4)

50.0000000 (4)

2.5000000 (3)

3.0000000 (3)

35.0000000 (3)

1.0000000 (2)

14.0000000 (2)

80.0000000 (2)

12.0000000 (1)

18.0000000 (1)

38.0000000 (1)

55.0000000 (1)

6.0000000 (1)

65.0000000 (1)

79.9193000 (1)

8.0000000 (1)

95.0000000 (1)

98.0000000 (1)

98.2000000 (1)

98.5000000 (1)

99.0000000 (1)

99.7000000 (1)

99.7500000 (1)

99.9597670 (1)

99.9597700 (1)

99.9800000 (1)

99.9900000 (1)

99.9994900 (1)

99.9999990 (1)

Gas Component 1
% CARBON DIOXIDE (33)

% HELIUM (20)

% HYDROGEN (16)

% OXYGEN (11)

% NITROGEN (9)

% AIR (6)

% METHANE (4)

% ARGON (2)

% KRYPTON (2)

% SULFUR HEXAFLUORIDE (2)

% NEON (1)

PPM XENON (1)

Gas Component Amount 2
75.0000000 (15)

98.0000000 (12)

90.0000000 (11)

95.0000000 (10)

25.0000000 (7)

85.0000000 (7)

80.0000000 (5)

50.0000000 (4)

65.0000000 (3)

97.0000000 (3)

1.0000000 (2)

100.0000000 (2)

2.0000000 (2)

20.0000000 (2)

86.0000000 (2)

94.0000000 (2)

97.5000000 (2)

99.0000000 (2)

0.3000000 (1)

0.3300000 (1)

1.5000000 (1)

1.8000000 (1)

10.0000000 (1)

2500.0000000 (1)

3.5000000 (1)

3000.0000000 (1)

35.0000000 (1)

43.0000000 (1)

5.0000000 (1)

60.0000000 (1)

82.0000000 (1)

92.0000000 (1)

Gas Component 2
PPM HYDROGEN SULFIDE (100)

% HYDROGEN (85)

% HELIUM (59)

% METHANE (38)

PPM SULFUR DIOXIDE (38)

% AIR (37)

PPM FORMALDEHYDE (19)

PPM AMMONIA (18)

% CARBON MONOXIDE (16)

PPM ETHANOL (16)

PPM NITROGEN DIOXIDE (16)

PPM CHLORINE (14)

PPM HYDROGEN CYANIDE (9)

PPM ISOBUTYLENE (9)

% PROPANE (8)

PPM HYDROGEN CHLORIDE (8)

PPM CARBON DIOXIDE (7)

PPM OXYGEN (6)

PPM PROPANE (6)

PPB FORMALDEHYDE (5)

PPM PHOSPHINE (5)

% ISOBUTANE (4)

% NEON (4)

PPM SULFUR HEXAFLUORIDE (4)

% N BUTANE (3)

% XENON (3)

PPM ETHANE (3)

% AMMONIA (2)

% ETHYL CHLORIDE (2)

% ETHYLENE (2)

% HEXANE (2)

% N PENTANE (2)

% R134A TETRAFLUOROETHANE (2)

% SULFUR HEXAFLUORIDE (2)

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

PPM 2 METHYL PENTANE (2)

PPM CYCLOHEXANE (2)

PPM ETHYLENE OXIDE (2)

PPM NITROGEN (2)

% 1,3 BUTADIENE (1)

% ACETALDEHYDE (1)

% ACETYLENE (1)

% CARBON MONOXIDE 18 (1)

% ETHANE (1)

% HEXAFLUORO ETHANE (1)

% HEXANES PLUS (1)

% HYDROGEN SULFIDE (1)

% ISOPENTANE (1)

% NITRIC OXIDE (1)

% NITROGEN DIOXIDE (1)

% NITROUS OXIDE (1)

PPB CYCLOPENTANE (1)

PPB ETHANE (1)

PPM ACETYLENE (1)

PPM CARBONYL SULFIDE (1)

PPM DIMETHYL METHYLPHOSPHONATE (1)

PPM ETHYL CHLORIDE (1)

PPM HYDROGEN (1)

PPM HYDROGEN FLUORIDE (1)

PPM ISOBUTANOL (1)

PPM ISOPENTANE (1)

PPM KRYPTON (1)

PPM METHANOL (1)

PPM METHYL ACETYLENE (1)

PPM METHYL MERCAPTAN (1)

PPM SEC BUTYL MERCAPTAN (1)

PPM TERTIARY BUTYL MERCAPTAN (1)

PPM TOLUENE (1)

PPM VINYL CHLORIDE (1)

PPM XENON (1)

Gas Component Amount 3
2.0000000 (4)

1.0000000 (2)

5.0000000 (1)

7.5000000 (1)

80.0000000 (1)

86.0000000 (1)

96.4990000 (1)

Gas Component 3
% CARBON DIOXIDE (3)

PPM METHANE (2)

% ARGON (1)

% NEON (1)

% OXYGEN (1)

PPM ACETALDEHYDE (1)

PPM PROPANE (1)

PPM SULFUR HEXAFLUORIDE (1)

Gas Component Amount 4
400.0000000 (2)

5.0000000 (1)

Gas Component 4
PPM CARBON DIOXIDE (2)

PPM METHANE (1)

Gas Component Amount 5
200.0000000 (1)

Gas Component 5
PPM CARBON MONOXIDE (1)

Gas Component Amount 6
600.0000000 (1)

Gas Component 6
PPM CARBON DIOXIDE (1)

Compare Products Up to 4

Mixed Gases

Sort by:

X02AI99CA34C0V2

2500PPM Methane, Balance Air Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

2500PPM Methane, Balance Air Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

2500PPM Methane, Balance Air Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

2500PPM Methane, Balance Air Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

2500PPM Methane, Balance Air Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

2500PPM Methane, Balance Air Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X02AI99CA34C0V2

AR OX2C62

2% Oxygen, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

2% Oxygen, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Compare

2% Oxygen, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

2% Oxygen, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

2% Oxygen, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

2% Oxygen, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR OX2C62

AR CD154KDV

15% Carbon Dioxide, Balance Argon Industrial Grade Mix, 32 Pack 4,000 PSI High Pressure Steel Cradle, CGA 680/580

15% Carbon Dioxide, Balance Argon Industrial Grade Mix, 32 Pack 4,000 PSI High Pressure Steel Cradle, CGA 680/580

Show Full Description Hide Full Description

Compare

15% Carbon Dioxide, Balance Argon Industrial Grade Mix, 32 Pack 4,000 PSI High Pressure Steel Cradle, CGA 680/580

15% Carbon Dioxide, Balance Argon Industrial Grade Mix, 32 Pack 4,000 PSI High Pressure Steel Cradle, CGA 680/580

15% Carbon Dioxide, Balance Argon Industrial Grade Mix, 32 Pack 4,000 PSI High Pressure Steel Cradle, CGA 680/580

15% Carbon Dioxide, Balance Argon Industrial Grade Mix, 32 Pack 4,000 PSI High Pressure Steel Cradle, CGA 680/580

Show Full Description Hide Full Description

Airgas Part #:AR CD154KDV

X03AR86C30045N5

2% Krypton, 12% Nitrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

2% Krypton, 12% Nitrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

2% Krypton, 12% Nitrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

2% Krypton, 12% Nitrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

2% Krypton, 12% Nitrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

2% Krypton, 12% Nitrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X03AR86C30045N5

AR NI2CS3

2% Nitrogen, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

2% Nitrogen, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Compare

2% Nitrogen, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

2% Nitrogen, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

2% Nitrogen, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

2% Nitrogen, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR NI2CS3

X03CD99C15A0018

100PPB Benzene, 5PPM Acetaldehyde, Balance Carbon Dioxide Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 330 Washer SS

100PPB Benzene, 5PPM Acetaldehyde, Balance Carbon Dioxide Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 330 Washer SS

Show Full Description Hide Full Description

Compare

100PPB Benzene, 5PPM Acetaldehyde, Balance Carbon Dioxide Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 330 Washer SS

100PPB Benzene, 5PPM Acetaldehyde, Balance Carbon Dioxide Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 330 Washer SS

100PPB Benzene, 5PPM Acetaldehyde, Balance Carbon Dioxide Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 330 Washer SS

100PPB Benzene, 5PPM Acetaldehyde, Balance Carbon Dioxide Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 330 Washer SS

Show Full Description Hide Full Description

Airgas Part #:X03CD99C15A0018

X02KR80C2002VF3

20% Argon, Balance Krypton Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

20% Argon, Balance Krypton Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

20% Argon, Balance Krypton Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

20% Argon, Balance Krypton Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

20% Argon, Balance Krypton Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X02KR80C2002VF3

‹ PREV
1..
2
3
4
5
6

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 |

F029C2110015DC6A60F2015FE8417EDB

F029C2110015DC6A60F2015FE8417EDB