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 Amount2
40.0000000 3.5000000 0.5000000 90.0000000 95.0000000 99.9992000 3.4000000
Gas Comp 1
PPM CHLORINE PPM CARBON MONOXIDE PPM OXYGEN ETHANE HELIUM OXYGEN N BUTANE PPM XENON

Narrow Results:

{$title}

{$label}

Cylinder Size
300 Steel HP (13)

150 Aluminum HP (8)

200 Steel HP (8)

12 Pack (1)

12 Pack 300 Steel HP (1)

16 Pack (1)

16 Pack 300 Steel HP (1)

180L Liquid (1)

200L Liquid (1)

6 Pack (1)

6 Pack 200 Steel HP (1)

E Medical Steel HP (1)

CGA Connection
CGA 580 (16)

CGA 350 (6)

CGA 590 (4)

CGA 660 Washer (2)

CGA 580SS Valve (1)

CGA 660 (1)

CGA 973 Yoke (1)

Other (1)

Gas Component Amount 1
5.0000000 (10)

10.0000000 (6)

60.0000000 (4)

21.0000000 (2)

8.0000000 (2)

99.5000000 (2)

2.5000000 (1)

270.0000000 (1)

400.0000000 (1)

4500.0000000 (1)

71.5000000 (1)

81.0000000 (1)

Gas Component 1
% CARBON DIOXIDE (26)

% HYDROGEN (12)

% METHANE (6)

% ARGON (2)

% CARBON MONOXIDE (2)

% AIR (1)

% PROPYLENE (1)

% SEVOFLURANE (1)

% SULFUR HEXAFLUORIDE (1)

Gas Component Amount 2
5.0000000 (14)

2.5000000 (10)

50.0000000 (9)

80.0000000 (8)

98.0000000 (8)

20.0000000 (7)

25.0000000 (7)

2.0000000 (6)

60.0000000 (5)

110.0000000 (4)

180.0000000 (4)

75.0000000 (4)

9.0000000 (4)

1.0000000 (3)

10.0000000 (3)

21.0000000 (3)

22.0000000 (3)

30.0000000 (3)

82.0000000 (3)

99.9950000 (3)

99.9975000 (3)

0.3000000 (2)

1.7000000 (2)

17.0000000 (2)

200.0000000 (2)

3.0000000 (2)

4.0000000 (2)

450.0000000 (2)

5.4000000 (2)

6.0000000 (2)

70.0000000 (2)

77.5000000 (2)

8.0000000 (2)

83.0000000 (2)

92.0000000 (2)

96.0000000 (2)

99.0000000 (2)

99.8000000 (2)

99.9000000 (2)

99.9100000 (2)

99.9200000 (2)

99.9500000 (2)

99.9550000 (2)

99.9850000 (2)

99.9910000 (2)

99.9995000 (2)

0.3500000 (1)

0.6000000 (1)

1.5000000 (1)

1.6200000 (1)

100.0000000 (1)

1100.0000000 (1)

12.0000000 (1)

135.0000000 (1)

15.0000000 (1)

159.0000000 (1)

16.0000000 (1)

165.0000000 (1)

17.9000000 (1)

18.0000000 (1)

1800.0000000 (1)

20.7000000 (1)

20.9000000 (1)

26.0000000 (1)

2600.0000000 (1)

2700.0000000 (1)

3.7000000 (1)

300.0000000 (1)

35.0000000 (1)

4.5000000 (1)

43.0000000 (1)

45.0000000 (1)

5.5000000 (1)

500.0000000 (1)

5000.0000000 (1)

55.0000000 (1)

61.0000000 (1)

66.0000000 (1)

76.9100000 (1)

77.4955000 (1)

77.8200000 (1)

78.0000000 (1)

78.9450000 (1)

79.0000000 (1)

79.0906000 (1)

79.1000000 (1)

79.2000000 (1)

79.4875000 (1)

80.4890000 (1)

80.9830000 (1)

81.9375000 (1)

81.9550000 (1)

82.4930000 (1)

82.5000000 (1)

84.7750000 (1)

84.9850000 (1)

84.9920000 (1)

85.0000000 (1)

87.5000000 (1)

87.9000000 (1)

88.5000000 (1)

88.9550000 (1)

89.0000000 (1)

900.0000000 (1)

91.0000000 (1)

93.7500000 (1)

97.0000000 (1)

97.5000000 (1)

97.9000000 (1)

98.5000000 (1)

99.1000000 (1)

99.4000000 (1)

99.7000000 (1)

99.7140000 (1)

99.7300000 (1)

99.7700000 (1)

99.7750000 (1)

99.8400000 (1)

99.8810000 (1)

99.8900000 (1)

99.8935000 (1)

99.9250000 (1)

99.9280000 (1)

99.9460000 (1)

99.9519000 (1)

99.9615000 (1)

99.9640000 (1)

99.9670000 (1)

99.9835000 (1)

99.9890000 (1)

99.9901000 (1)

99.9905000 (1)

99.9917500 (1)

99.9920000 (1)

99.9930000 (1)

99.9937000 (1)

99.9955000 (1)

99.9961500 (1)

99.9964000 (1)

99.9973000 (1)

99.9983000 (1)

99.9990000 (1)

Gas Component 2
% NITROGEN (11)

% ARGON (8)

% HYDROGEN (5)

PPM NITRIC OXIDE (3)

% OXYGEN (2)

% CARBON DIOXIDE (1)

% NEON (1)

PPM CARBON MONOXIDE (1)

Gas Component Amount 3
5.0000000 (2)

0.3000000 (1)

15.6000000 (1)

7.5000000 (1)

78.9960000 (1)

8.0000000 (1)

96.4990000 (1)

99.5410000 (1)

99.9560000 (1)

99.9640000 (1)

Gas Component 3
% NITROGEN (5)

% CARBON DIOXIDE (4)

% CARBON MONOXIDE (1)

% NEON (1)

Gas Component Amount 4
4.0000000 (1)

78.2000000 (1)

Gas Component 4
% CARBON MONOXIDE (1)

% NITROGEN (1)

Gas Component Amount 5
16.0000000 (1)

Gas Component 5
% NITROGEN (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

AR OX5300

5% Oxygen, 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

5% Oxygen, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

5% Oxygen, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

40% Hydrogen, Balance Helium FID (Flame Ionization Detector) Flame Ion Fuel Grade, Size 300 High Pressure Steel Cylinder, CGA 350

40% Hydrogen, Balance Helium FID (Flame Ionization Detector) Flame Ion Fuel Grade, Size 300 High Pressure Steel Cylinder, CGA 350

3.4% Carbon Dioxide, 15.6% Nitrogen, Balance Helium Laserplus 324 Grade, Size 300 High Pressure Steel Cylinder, CGA 580

3.4% Carbon Dioxide, 15.6% Nitrogen, Balance Helium Laserplus 324 Grade, Size 300 High Pressure Steel Cylinder, CGA 580

5% Carbon Dioxide, 5% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

5% Carbon Dioxide, 5% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

2.5% Oxygen, 7.5% Carbon Dioxide, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

2.5% Oxygen, 7.5% Carbon Dioxide, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Laser Grade, (Non Medical) Certified Size 150 High Pressure Aluminum Cylinder, CGA 350

0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Laser Grade, (Non Medical) Certified Size 150 High Pressure Aluminum Cylinder, CGA 350

8PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

8PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

8PPM Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 580

8PPM Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 580

40% Hydrogen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

40% Hydrogen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

40% Hydrogen, Balance Helium Primary Standard Grade, Size 300 High Pressure Steel Cylinder, CGA 350

40% Hydrogen, Balance Helium Primary Standard Grade, Size 300 High Pressure Steel Cylinder, CGA 350

5% Oxygen, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

5% Oxygen, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

10% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

10% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

0.3% Carbon Monoxide, 0.5% Neon, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size E High Pressure Steel Medical Cylinder, CGA 973 Yoke

0.3% Carbon Monoxide, 0.5% Neon, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size E High Pressure Steel Medical Cylinder, CGA 973 Yoke

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

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

5% Helium, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

5% Helium, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

5% Oxygen, Balance Argon Industrial Grade Mix, 180 Liter Liquid Cylinder (230 PSI)

5% Oxygen, Balance Argon Industrial Grade Mix, 180 Liter Liquid Cylinder (230 PSI)

10PPM Xenon, 3.5% Argon, Balance Neon Laser (Non Medical) Certified Grade, Size 200 High Pressure Steel Cylinder, CGA 580

10PPM Xenon, 3.5% Argon, Balance Neon Laser (Non Medical) Certified Grade, Size 200 High Pressure Steel Cylinder, CGA 580

5% Oxygen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

5% Oxygen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

40PPM Carbon Monoxide, 21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

40PPM Carbon Monoxide, 21% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590