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
63.0000000 3200.0000000 84.0000000 50.0000000 10.0000000 81.9820000 92.0000000
Gas Comp 2
SULFUR HEXAFLUORIDE PPM ISOBUTYLENE CARBON DIOXIDE ARGON AIR

Narrow Results:

{$title}

{$label}

Cylinder Size
300 Steel HP (13)

200 Steel HP (6)

150 Aluminum HP (4)

58L Aluminum Disp (3)

12 Pack (2)

12 Pack 300 Steel HP (2)

125 Steel HP (2)

12PK 300HP (2)

300 HP EXELTOP™ (2)

300 HP SMARTOP™ (2)

6 Pack (2)

103 Steel Disp (1)

10L Aluminum Disp (1)

15 Pack (1)

15 Pack 300 Steel HP (1)

16 Pack (1)

16 Pack 300 Steel HP (1)

250 Steel HP (1)

34L Aluminum Disp (1)

4000 PSI Steel (1)

6 Pack 200 Steel HP (1)

6 Pack 250 Steel HP (1)

60 Steel HP (1)

80 Steel HP (1)

CGA Connection
CGA 580 (26)

CGA 350 (4)

CGA C10 (4)

CGA 660 (2)

CGA 590 (1)

CGA 625 (1)

CGA 660 Washer (1)

CGA 680 (1)

CGA Aero (1)

Gas Component Amount 1
75.0000000 (28)

90.0000000 (25)

5.0000000 (19)

2.0000000 (17)

25.0000000 (17)

80.0000000 (17)

95.0000000 (14)

15.0000000 (11)

2.5000000 (10)

85.0000000 (8)

99.9900000 (7)

20.0000000 (6)

70.0000000 (6)

82.0000000 (6)

100.0000000 (4)

3.0000000 (4)

35.0000000 (4)

4.0000000 (4)

60.0000000 (4)

98.0000000 (4)

55.0000000 (3)

89.0000000 (3)

0.4000000 (2)

1.0000000 (2)

14.0000000 (2)

21.0000000 (2)

30.0000000 (2)

65.0000000 (2)

67.6000000 (2)

74.9000000 (2)

86.0000000 (2)

88.0000000 (2)

99.9990000 (2)

0.0000000 (1)

0.9000000 (1)

1.1000000 (1)

1.1500000 (1)

1.2500000 (1)

11.5000000 (1)

13.5000000 (1)

16.0000000 (1)

18.0000000 (1)

200.0000000 (1)

2000.0000000 (1)

220.0000000 (1)

27.5000000 (1)

28.0000000 (1)

31.4000000 (1)

38.0000000 (1)

385.0000000 (1)

40.0000000 (1)

45.0000000 (1)

500.0000000 (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)

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 (14)

% HELIUM (6)

% CARBON DIOXIDE (5)

% METHANE (4)

% NITROGEN (3)

PPM NITROGEN DIOXIDE (2)

% OXYGEN (1)

PPM AMMONIA (1)

PPM CARBON MONOXIDE (1)

PPM METHANE (1)

PPM PROPANE (1)

PPM SULFUR DIOXIDE (1)

PPM XENON (1)

Gas Component Amount 2
90.0000000 (10)

50.0000000 (6)

8.0000000 (6)

16.0000000 (4)

2.0000000 (4)

99.9950000 (3)

99.9990000 (3)

18.0000000 (2)

12.0000000 (1)

3.5000000 (1)

9.0000000 (1)

Gas Component 2
% NITROGEN (28)

% OXYGEN (13)

% HELIUM (5)

% METHANE (2)

% CARBON MONOXIDE (1)

% HYDROGEN (1)

PPM CARBON MONOXIDE (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 3
35.0000000 (4)

180.0000000 (1)

79.3800000 (1)

81.0000000 (1)

82.0000000 (1)

90.0000000 (1)

96.4990000 (1)

Gas Component 3
% HELIUM (4)

% NITROGEN (2)

PPM NITRIC OXIDE (2)

% ARGON (1)

% NEON (1)

Gas Component Amount 4
8.0000000 (1)

90.0000000 (1)

Gas Component 4
% CARBON MONOXIDE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 5
3000.0000000 (1)

Gas Component 5
PPM NITRIC OXIDE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

AR CD8300

8% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

8% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

8% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

ARCAL™ Speed Shielding Gas Mixture 8% Carbon Dioxide, Balance Argon, Size 300 High Pressure Steel Cylinder with SMARTOP™, CGA-580

ARCAL™ Speed Shielding Gas Mixture 8% Carbon Dioxide, Balance Argon, Size 300 High Pressure Steel Cylinder with SMARTOP™, CGA-580

ARCAL™ Speed Shielding Gas Mixture 8% Carbon Dioxide Balance Argon, Size 300 High Pressure Steel Cylinder with EXELTOP™, CGA-580

ARCAL™ Speed Shielding Gas Mixture 8% Carbon Dioxide Balance Argon, Size 300 High Pressure Steel Cylinder with EXELTOP™, CGA-580

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

ARCAL™ M12 He35 Shielding Gas Mixture 2% Carbon Dioxide, 35% Helium, Balance Argon, Size 300 High Pressure Steel Cylinder with SMARTOP™, CGA-580

ARCAL™ M12 He35 Shielding Gas Mixture 2% Carbon Dioxide, 35% Helium, Balance Argon, Size 300 High Pressure Steel Cylinder with SMARTOP™, CGA-580

10% Methane, Balance Argon ECD (Electron Capture Detector) Nuclear Counter Ultra High Purity Grade, Size 200 High Pressure Steel Cylinder, CGA 350

10% Methane, Balance Argon ECD (Electron Capture Detector) Nuclear Counter Ultra High Purity Grade, Size 200 High Pressure Steel Cylinder, CGA 350

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 4,000 PSI High Pressure Steel Cylinder, CGA 680

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 4,000 PSI High Pressure Steel Cylinder, CGA 680

10% Methane, Balance Argon ECD (Electron Capture Detector) Nuclear Counter Ultra High Purity Grade, Size 300 High Pressure Steel Cylinder, CGA 350

10% Methane, Balance Argon ECD (Electron Capture Detector) Nuclear Counter Ultra High Purity Grade, Size 300 High Pressure Steel Cylinder, CGA 350

2% Carbon Dioxide, 35% Helium, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

2% Carbon Dioxide, 35% Helium, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 125 High Pressure Steel Cylinder, CGA 580

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 125 High Pressure Steel Cylinder, CGA 580

10% Methane, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

10% Methane, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

ARCAL™ M12 He35 Shielding Gas Mixture 2% Carbon Dioxide, 35% Helium, Balance Argon, Size 300 High Pressure Steel Cylinder, 12-Pack, CGA-580

ARCAL™ M12 He35 Shielding Gas Mixture 2% Carbon Dioxide, 35% Helium, Balance Argon, Size 300 High Pressure Steel Cylinder, 12-Pack, CGA-580

ARCAL™ Speed Shielding Gas Mixture 8% Carbon Dioxide, Balance Argon, Size 300 High Pressure Steel Cylinder, 12-Pack, CGA-580

ARCAL™ Speed Shielding Gas Mixture 8% Carbon Dioxide, Balance Argon, Size 300 High Pressure Steel Cylinder, 12-Pack, CGA-580

9% Carbon Dioxide, 10% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

9% Carbon Dioxide, 10% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

180PPM Nitric Oxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

180PPM Nitric Oxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

50% Nitrogen, Balance Carbon Dioxide Food Grade, Industrial Mix, Size 200 High Pressure Steel Cylinder, CGA 580

50% Nitrogen, Balance Carbon Dioxide Food Grade, Industrial Mix, Size 200 High Pressure Steel Cylinder, CGA 580

50PPM Ammonia, Balance Air Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

50PPM Ammonia, Balance Air Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

10% Methane, Balance Argon Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

10% Methane, Balance Argon Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 250 High Pressure Steel Cradle, CGA 580

10% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 250 High Pressure Steel Cradle, CGA 580