Custom Gas Mixtures | Gas

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

Find a Branch
Customer Service
SDS Search
Careers

Switch Account
Dashboard

(0)

To see product availability

Enter a Delivery Zip Code

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

Email Address

Password Show Hide

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.

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 Amount1
15.0000000 75.0000000
Gas Comp 2
PPM HYDROGEN PPM PHOSPHINE PPM ISOBUTYLENE ARGON PPM DIMETHYL METHYLPHOSPHONATE CARBON DIOXIDE

Narrow Results:

{$title}

{$label}

Cylinder Size
300 Steel HP (17)

12 Pack (4)

12 Pack 300 Steel HP (4)

200 Steel HP (4)

125 Steel HP (3)

150 Steel HP (3)

250 Steel HP (3)

6 Pack (2)

12PK 300HP (1)

150 Aluminum HP (1)

16 Pack (1)

16 Pack 300 Steel HP (1)

300 HP EXELTOP™ (1)

300 HP SMARTOP™ (1)

34L Aluminum Disp (1)

34L Steel Disp (1)

4000 PSI Steel (1)

6 Pack 250 Steel HP (1)

6 Pack 300 Steel HP (1)

60 Steel HP (1)

E Medical Steel HP (1)

CGA Connection
CGA 580 (31)

CGA 320 Washer (1)

CGA 350 (1)

CGA 500 (1)

CGA 590 (1)

CGA 600 (1)

CGA 680/580 (1)

CGA 973 Yoke (1)

CGA C10 (1)

Gas Component Amount 1
90.0000000 (25)

5.0000000 (16)

80.0000000 (16)

25.0000000 (15)

2.0000000 (14)

10.0000000 (13)

95.0000000 (11)

85.0000000 (8)

99.9900000 (7)

20.0000000 (6)

50.0000000 (6)

70.0000000 (6)

82.0000000 (6)

92.0000000 (5)

3.0000000 (4)

35.0000000 (4)

4.0000000 (4)

60.0000000 (4)

63.0000000 (4)

84.0000000 (4)

98.0000000 (4)

99.9999500 (4)

2.5000000 (3)

55.0000000 (3)

89.0000000 (3)

0.4000000 (2)

1.0000000 (2)

14.0000000 (2)

21.0000000 (2)

65.0000000 (2)

67.6000000 (2)

74.9000000 (2)

81.9820000 (2)

86.0000000 (2)

88.0000000 (2)

99.9990000 (2)

99.9999000 (2)

0.0000000 (1)

11.5000000 (1)

13.5000000 (1)

16.0000000 (1)

18.0000000 (1)

200.0000000 (1)

220.0000000 (1)

28.0000000 (1)

30.0000000 (1)

31.4000000 (1)

3200.0000000 (1)

38.0000000 (1)

40.0000000 (1)

59.0000000 (1)

6.0000000 (1)

61.0000000 (1)

61.7500000 (1)

630.0000000 (1)

65.5000000 (1)

68.0000000 (1)

69.0000000 (1)

74.0000000 (1)

76.0000000 (1)

78.4490000 (1)

79.0000000 (1)

8.0000000 (1)

81.0000000 (1)

85.5000000 (1)

87.0000000 (1)

88.5000000 (1)

88.9972500 (1)

90.4000000 (1)

93.2000000 (1)

93.8140000 (1)

96.0000000 (1)

98.5000000 (1)

Gas Component 1
% ARGON (16)

% NITROGEN (8)

% HELIUM (6)

% CARBON DIOXIDE (4)

% OXYGEN (2)

% HYDROGEN (1)

% KRYPTON (1)

% SULFUR HEXAFLUORIDE (1)

Gas Component Amount 2
25.0000000 (28)

85.0000000 (7)

35.0000000 (2)

12.0000000 (1)

5.0000000 (1)

Gas Component 2
% NITROGEN (9)

% HELIUM (6)

% HYDROGEN (3)

% ETHANE (1)

% OXYGEN (1)

PPM CARBON MONOXIDE (1)

Gas Component Amount 3
50.0000000 (2)

73.0000000 (1)

80.0000000 (1)

Gas Component 3
% METHANE (2)

% NITROGEN (2)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

AR CD25C65

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 250 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 250 High Pressure Steel Cradle, CGA 580

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 250 High Pressure Steel Cradle, CGA 580

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 250 High Pressure Steel Cylinder, CGA 580

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 250 High Pressure Steel Cylinder, CGA 580

25% Argon, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

25% Argon, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

25% Argon, Balance Helium Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

25% Argon, Balance Helium Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

15% Nitrogen, 35% Carbon Dioxide, Balance Methane Certified Reference Material, 34 Liter Portable Disposable Steel Cylinder, CGA 600

15% Nitrogen, 35% Carbon Dioxide, Balance Methane Certified Reference Material, 34 Liter Portable Disposable Steel Cylinder, CGA 600

12% Carbon Dioxide, 15% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

12% Carbon Dioxide, 15% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

15% Sulfur Hexafluoride, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

15% Sulfur Hexafluoride, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

15% Krypton, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

15% Krypton, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 150 High Pressure Steel Cylinder, CGA 580

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 150 High Pressure Steel Cylinder, CGA 580

25% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 500

25% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 500

15% Hydrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

15% Hydrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

25% Carbon Dioxide, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

25% Carbon Dioxide, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

25% Argon, Balance Helium Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

25% Argon, Balance Helium Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

15% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 580

15% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 580

25% Argon, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

25% Argon, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

25% Argon, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

25% Argon, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

15% Nitrogen, 35% Carbon Dioxide, Balance Methane Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

15% Nitrogen, 35% Carbon Dioxide, Balance Methane Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

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

25% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 150 High Pressure Steel, CGA 580

25% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 150 High Pressure Steel, CGA 580