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
97.7700000 20.0000000 10.0000000 40.0000000 23.0000000
Gas Comp 1
PPM OXYGEN ETHANE HELIUM PPM XENON N BUTANE OXYGEN

Narrow Results:

{$title}

{$label}

Cylinder Size
300 Steel HP (10)

200 Steel HP (8)

150 Aluminum HP (4)

10L Aluminum Disp (1)

12 Pack (1)

12 Pack 300 Steel HP (1)

33 Aluminum HP (1)

350 Steel LP (1)

CGA Connection
CGA 590 (10)

CGA 580 (9)

CGA 296 (2)

510 Dip Tube (1)

CGA 350 (1)

CGA 500 (1)

Other (1)

Gas Component Amount 1
5.0000000 (15)

90.0000000 (13)

2.0000000 (8)

50.0000000 (8)

21.0000000 (7)

18.0000000 (6)

60.0000000 (6)

75.0000000 (6)

80.0000000 (6)

15.0000000 (5)

22.5000000 (5)

25.0000000 (5)

4.0000000 (5)

95.0000000 (5)

100.0000000 (4)

16.0000000 (3)

17.0000000 (3)

20.9000000 (3)

70.0000000 (3)

8.0000000 (3)

99.5000000 (3)

1.0000000 (2)

11.0000000 (2)

11.5000000 (2)

2.5000000 (2)

30.0000000 (2)

43.0000000 (2)

65.0000000 (2)

67.6000000 (2)

71.5000000 (2)

74.9000000 (2)

79.0000000 (2)

0.6000000 (1)

0.9000000 (1)

1.1700000 (1)

1.5000000 (1)

12.1000000 (1)

13.7500000 (1)

17.5000000 (1)

2.1000000 (1)

20.8000000 (1)

28.0000000 (1)

3.0000000 (1)

38.0000000 (1)

47.9900000 (1)

481.0000000 (1)

55.0000000 (1)

6.2500000 (1)

61.0000000 (1)

65.5000000 (1)

71.0000000 (1)

76.0000000 (1)

81.0000000 (1)

82.0000000 (1)

9.0000000 (1)

96.3000000 (1)

98.5000000 (1)

99.0000000 (1)

99.0810000 (1)

99.9990000 (1)

99.9993000 (1)

Gas Component 1
% CARBON DIOXIDE (22)

% HYDROGEN (9)

% METHANE (4)

PPM HYDROGEN SULFIDE (4)

PPM NITROGEN DIOXIDE (4)

PPM NITRIC OXIDE (3)

PPM SULFUR DIOXIDE (3)

% CARBON MONOXIDE (2)

PPM HYDROGEN CHLORIDE (2)

PPM CARBON DIOXIDE (1)

PPM CARBON MONOXIDE (1)

PPM CHLORINE (1)

Gas Component Amount 2
80.0000000 (6)

90.0000000 (5)

20.0000000 (2)

60.0000000 (2)

0.3500000 (1)

2.0000000 (1)

200.0000000 (1)

21.0000000 (1)

3.5000000 (1)

5.0000000 (1)

55.0000000 (1)

76.9100000 (1)

8.0000000 (1)

9.0000000 (1)

Gas Component 2
% NITROGEN (12)

% CARBON DIOXIDE (4)

% ARGON (2)

% HELIUM (2)

% OXYGEN (2)

% ETHYLENE (1)

% PROPANE (1)

PPM CARBON MONOXIDE (1)

Gas Component Amount 3
0.5800000 (1)

40.0000000 (1)

5.0000000 (1)

55.0000000 (1)

60.0000000 (1)

68.7000000 (1)

81.0000000 (1)

82.0000000 (1)

87.4760000 (1)

88.0000000 (1)

900.0000000 (1)

96.4990000 (1)

Gas Component 3
% NITROGEN (5)

% ARGON (2)

% CARBON DIOXIDE (1)

% ISOBUTANE (1)

% METHANE (1)

% NEON (1)

PPM CARBON MONOXIDE (1)

Gas Component Amount 4
0.3000000 (1)

1.3000000 (1)

2.5000000 (1)

Gas Component 4
% CARBON MONOXIDE (1)

% METHANE (1)

% PROPANE (1)

Gas Component Amount 5
40.0000000 (1)

Gas Component 5
PPM HYDROGEN SULFIDE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

Z04NI6852003016

0.3% Carbon Monoxide, 10% Helium, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size 200 High Pressure Steel Cylinder, CGA 500

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

0.3% Carbon Monoxide, 10% Helium, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size 200 High Pressure Steel Cylinder, CGA 500

0.3% Carbon Monoxide, 10% Helium, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size 200 High Pressure Steel Cylinder, CGA 500

20% Helium, Balance Nitrogen Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

20% Helium, Balance Nitrogen Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

20% Oxygen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

20% Oxygen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

40% Oxygen, Balance Nitrogen Certified Reference Material, 12 Pack Size 300 High Pressure Steel Cradle, CGA 296

40% Oxygen, Balance Nitrogen Certified Reference Material, 12 Pack Size 300 High Pressure Steel Cradle, CGA 296

20% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

20% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

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

5% Carbon Dioxide, 40% Helium, Balance Nitrogen Primary Standard Grade, Size 200 High Pressure Steel Cylinder, CGA 580

5% Carbon Dioxide, 40% Helium, Balance Nitrogen Primary Standard Grade, Size 200 High Pressure Steel Cylinder, CGA 580

20% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

20% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

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

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

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

40PPM Hydrogen Sulfide, 200PPM Carbon Monoxide, 2.5% Methane, 10% Oxygen, Balance Nitrogen Certified Reference Material, 10 Liter Portable Disposable Aluminum Cylinder

40PPM Hydrogen Sulfide, 200PPM Carbon Monoxide, 2.5% Methane, 10% Oxygen, Balance Nitrogen Certified Reference Material, 10 Liter Portable Disposable Aluminum Cylinder

20% Propane, 40% N Butane, Balance Isobutane Chromatographic Size 350 Pound Low Pressure Steel Cylinder 510 Dip Tube

20% Propane, 40% N Butane, Balance Isobutane Chromatographic Size 350 Pound Low Pressure Steel Cylinder 510 Dip Tube

20% Oxygen, Balance Carbon Dioxide Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

20% Oxygen, Balance Carbon Dioxide Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

10% Oxygen, Balance Nitrogen Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 590

10% Oxygen, Balance Nitrogen Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 590

0.35% Ethylene, 0.58% Methane, 1.3% Propane, Balance Ethane, Primary Hydrocarbon Grade, Size 300 High Pressure Steel Cylinder, CGA 350

0.35% Ethylene, 0.58% Methane, 1.3% Propane, Balance Ethane, Primary Hydrocarbon Grade, Size 300 High Pressure Steel Cylinder, CGA 350

20% Oxygen, Balance Nitrogen Primary Standard Grade, Size 33 High Pressure Aluminum Cylinder, CGA 590

20% Oxygen, Balance Nitrogen Primary Standard Grade, Size 33 High Pressure Aluminum Cylinder, CGA 590

8% Carbon Dioxide, 10% Helium, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

8% Carbon Dioxide, 10% Helium, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

900PPM Carbon Monoxide, 23% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

900PPM Carbon Monoxide, 23% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

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