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
40.0000000 23.0000000 97.7700000 10.0000000 47.9900000
Gas Comp 1
PPM OXYGEN ETHANE HYDROGEN PPM XENON N BUTANE OXYGEN

Narrow Results:

{$title}

{$label}

Cylinder Size
300 Steel HP (6)

150 Aluminum HP (5)

200 Steel HP (5)

10L Aluminum Disp (1)

12 Pack (1)

12 Pack 300 Steel HP (1)

350 Steel LP (1)

5 Gal Aluminum LP (1)

80 Aluminum HP (1)

CGA Connection
CGA 350 (10)

CGA 590 (4)

CGA 296 (2)

510 Dip Tube (1)

CGA 510SS (1)

CGA 580 (1)

Other (1)

Gas Component Amount 1
2.0000000 (17)

15.0000000 (9)

21.0000000 (7)

18.0000000 (6)

20.0000000 (6)

4.0000000 (6)

1.0000000 (5)

22.5000000 (5)

2.5000000 (4)

8.0000000 (4)

95.0000000 (4)

16.0000000 (3)

17.0000000 (3)

20.9000000 (3)

3.0000000 (3)

35.0000000 (3)

7.0000000 (3)

80.0000000 (3)

0.6000000 (2)

11.0000000 (2)

11.5000000 (2)

25.0000000 (2)

3.5000000 (2)

30.0000000 (2)

43.0000000 (2)

60.0000000 (2)

0.1000000 (1)

0.9000000 (1)

1.1700000 (1)

1.5000000 (1)

10.5000000 (1)

12.1000000 (1)

13.7500000 (1)

17.5000000 (1)

2.1000000 (1)

20.8000000 (1)

28.0000000 (1)

39.0000000 (1)

45.0000000 (1)

481.0000000 (1)

55.0000000 (1)

6.0000000 (1)

6.2500000 (1)

62.0000000 (1)

66.0000000 (1)

70.0000000 (1)

74.0000000 (1)

89.0000000 (1)

9.0000000 (1)

99.9800000 (1)

Gas Component 1
% CARBON DIOXIDE (17)

% HELIUM (8)

% METHANE (4)

PPM HYDROGEN SULFIDE (4)

PPM NITROGEN DIOXIDE (4)

PPM SULFUR DIOXIDE (3)

PPM HYDROGEN CHLORIDE (2)

% CARBON MONOXIDE (1)

PPM CARBON DIOXIDE (1)

PPM CARBON MONOXIDE (1)

PPM CHLORINE (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 2
60.0000000 (9)

90.0000000 (3)

0.3500000 (1)

100.0000000 (1)

20.0000000 (1)

200.0000000 (1)

3.5000000 (1)

76.9100000 (1)

85.0000000 (1)

9.0000000 (1)

Gas Component 2
% NITROGEN (9)

% HELIUM (5)

% ARGON (1)

% CARBON DIOXIDE (1)

% ETHYLENE (1)

% PROPANE (1)

PPM CARBON MONOXIDE (1)

PPM METHANOL (1)

Gas Component Amount 3
0.2000000 (1)

0.5800000 (1)

40.0000000 (1)

5.0000000 (1)

81.0000000 (1)

87.4760000 (1)

900.0000000 (1)

96.4990000 (1)

Gas Component 3
% CARBON DIOXIDE (2)

% NITROGEN (2)

% ISOBUTANE (1)

% METHANE (1)

% NEON (1)

PPM CARBON MONOXIDE (1)

Gas Component Amount 4
0.2000000 (1)

1.3000000 (1)

2.5000000 (1)

Gas Component 4
% METHANE (1)

% NITROGEN (1)

% PROPANE (1)

Gas Component Amount 5
0.5000000 (1)

40.0000000 (1)

Gas Component 5
% HEXANES PLUS (1)

PPM HYDROGEN SULFIDE (1)

Gas Component Amount 6
1.5000000 (1)

Gas Component 6
% METHANE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

X02HE60A15A2653

40% Hydrogen, Balance Helium FID (Flame Ionization Detector) Flame Ion Fuel Grade, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

40% Hydrogen, Balance Helium FID (Flame Ionization Detector) Flame Ion Fuel Grade, Size 150 High Pressure Aluminum, CGA 350

40% Hydrogen, Balance Helium FID (Flame Ionization Detector) Flame Ion Fuel Grade, Size 150 High Pressure Aluminum, CGA 350

10% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

10% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

40% Hydrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

40% Hydrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

40% Hydrogen, Balance Helium FID (Flame Ionization Detector) Flame Ion Fuel Grade, Size 200 High Pressure Steel Cylinder, CGA 350

40% Hydrogen, Balance Helium FID (Flame Ionization Detector) Flame Ion Fuel Grade, Size 200 High Pressure Steel Cylinder, CGA 350

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

40% Hydrogen, Balance Helium Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

40% Hydrogen, Balance Helium Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

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

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

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

5% Carbon Dioxide, 10% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

5% Carbon Dioxide, 10% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

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

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

40% Hydrogen, Balance Nitrogen Certified Reference Material, Size 80 High Pressure Aluminum Cylinder, CGA 350

40% Hydrogen, Balance Nitrogen Certified Reference Material, Size 80 High Pressure Aluminum Cylinder, CGA 350

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

40% Hydrogen, Balance Helium Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 350

40% Hydrogen, Balance Helium Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 350

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

40% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 296

40% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 296

100PPM Methanol, 0.2% Nitrogen, 0.2% Carbon Dioxide, 0.5% Hexanes Plus, 1.5% Methane, 2% Isopentane, 2.4% N Pentane, 4% Isobutane, 9.8% N Butane, 31.4% Propane, Balance Ethane Certified Hydrocarbon, 5 Gallon Low Pressure Aluminum Cylinder, CGA 510SS

100PPM Methanol, 0.2% Nitrogen, 0.2% Carbon Dioxide, 0.5% Hexanes Plus, 1.5% Methane, 2% Isopentane, 2.4% N Pentane, 4% Isobutane, 9.8% N Butane, 31.4% Propane, Balance Ethane Certified Hydrocarbon, 5 Gallon Low Pressure Aluminum Cylinder, CGA 510SS