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 80.0000000 1.3500000 50.0000000 0.9000000 0.0300000
Gas Comp 1
PPM PROPANE METHANE AIR NITRIC OXIDE HELIUM 3 OXYGEN

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (5)

116L Aluminum Disp (2)

200 Steel HP (2)

58L Aluminum Disp (2)

E Medical Steel HP (2)

103 Steel Disp (1)

116L AL Refilable HP (1)

12L Aluminum Disp (1)

150 White Top AL HP (1)

300 Aluminum HP (1)

300 Steel HP (1)

33 Aluminum HP (1)

34L Aluminum Disp (1)

34L Steel Disp (1)

350 Steel LP (1)

80 Aluminum HP (1)

CGA Connection
CGA 590 (10)

CGA C10 (7)

CGA 973 (2)

CGA 350 (1)

CGA 510 (1)

CGA 600 (1)

CGA 660 Washer (1)

Other (1)

Gas Component Amount 1
99.9950000 (6)

20.0000000 (5)

100.0000000 (2)

16.0000000 (2)

99.1000000 (2)

2.5000000 (1)

21.0000000 (1)

89.5700000 (1)

90.4700000 (1)

98.6500000 (1)

99.9597960 (1)

99.9800000 (1)

Gas Component 1
% HELIUM (13)

% CARBON DIOXIDE (12)

% ARGON (5)

% CARBON MONOXIDE (3)

PPM NITRIC OXIDE (3)

PPM CARBON MONOXIDE (2)

% HYDROGEN (1)

PPM HYDROGEN SULFIDE (1)

Gas Component Amount 2
2.5000000 (14)

100.0000000 (13)

5.0000000 (12)

90.0000000 (9)

98.0000000 (9)

25.0000000 (8)

20.0000000 (7)

10.0000000 (6)

97.5000000 (6)

95.0000000 (5)

60.0000000 (4)

0.3000000 (3)

0.6000000 (3)

1.0000000 (3)

200.0000000 (3)

82.0000000 (3)

0.5000000 (2)

12.0000000 (2)

1800.0000000 (2)

22.0000000 (2)

4.0000000 (2)

6.0000000 (2)

70.0000000 (2)

77.5000000 (2)

83.0000000 (2)

92.0000000 (2)

96.0000000 (2)

99.0000000 (2)

0.1000000 (1)

0.2000000 (1)

0.2500000 (1)

0.3300000 (1)

0.4000000 (1)

0.8000000 (1)

1.0500000 (1)

1.1000000 (1)

1.2000000 (1)

1.6200000 (1)

1000.0000000 (1)

1100.0000000 (1)

1200.0000000 (1)

15.0000000 (1)

18.0000000 (1)

180.0000000 (1)

2.0000000 (1)

2.7500000 (1)

21.0000000 (1)

225.0000000 (1)

250.0000000 (1)

2500.0000000 (1)

2700.0000000 (1)

300.0000000 (1)

3000.0000000 (1)

400.0000000 (1)

5.5000000 (1)

500.0000000 (1)

61.0000000 (1)

66.0000000 (1)

76.9100000 (1)

78.0000000 (1)

78.4000000 (1)

79.0000000 (1)

79.0906000 (1)

79.1000000 (1)

79.2000000 (1)

81.9375000 (1)

82.5000000 (1)

84.7750000 (1)

84.9920000 (1)

87.5000000 (1)

87.9000000 (1)

88.5000000 (1)

89.0000000 (1)

9.0000000 (1)

900.0000000 (1)

91.0000000 (1)

93.7500000 (1)

97.0000000 (1)

97.4900000 (1)

97.9000000 (1)

98.5000000 (1)

98.7500000 (1)

99.4000000 (1)

99.9955000 (1)

99.9972500 (1)

Gas Component 2
% NITROGEN (5)

PPM AMMONIA (3)

PPM HYDROGEN SULFIDE (3)

% HEXANE (2)

PPM PROPANE (2)

% CARBON DIOXIDE (1)

% ETHYLENE (1)

% HELIUM (1)

% ISOBUTANE (1)

% N BUTANE (1)

PPB ETHANE (1)

PPM CARBON MONOXIDE (1)

PPM METHANE (1)

PPM NITROGEN DIOXIDE (1)

Gas Component Amount 3
0.1000000 (2)

4.0000000 (2)

100.0000000 (1)

2.0000000 (1)

78.9960000 (1)

80.0000000 (1)

Gas Component 3
% CARBON DIOXIDE (2)

% ISOPENTANE (2)

% NITROGEN (1)

PPM CARBON MONOXIDE (1)

PPM METHANE (1)

PPM PROPANE (1)

Gas Component Amount 4
0.1000000 (2)

400.0000000 (1)

82.4860000 (1)

Gas Component 4
% N PENTANE (2)

% NITROGEN (1)

PPM CARBON DIOXIDE (1)

Gas Component Amount 5
0.1000000 (2)

15.0000000 (1)

Gas Component 5
% NEOPENTANE (2)

% OXYGEN (1)

Gas Component Amount 6
0.1000000 (1)

0.3000000 (1)

Gas Component 6
% ISOBUTANE (1)

% PROPANE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

X02NI80C2003290

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

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

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

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

50PPM Propane, Balance Air EPA Protocol Standard Mixture, Size 300 High Pressure Aluminum Cylinder, CGA 590

50PPM Propane, Balance Air EPA Protocol Standard Mixture, Size 300 High Pressure Aluminum Cylinder, CGA 590

50PPM Nitrogen Dioxide, Balance Air EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum White Top, CGA 660 Washer

50PPM Nitrogen Dioxide, Balance Air EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum White Top, CGA 660 Washer

4% Carbon Dioxide, 16% Oxygen, Balance Nitrogen Pulmonary Function Mix Grade, Size E High Pressure Steel Medical Cylinder, CGA 973

4% Carbon Dioxide, 16% Oxygen, Balance Nitrogen Pulmonary Function Mix Grade, Size E High Pressure Steel Medical Cylinder, CGA 973

50PPM Propane, Balance Air EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

50PPM Propane, Balance Air EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

50PPM Ammonia, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

50PPM Ammonia, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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

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

4% Carbon Dioxide, 16% Oxygen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size E High Pressure Steel Medical Cylinder, CGA 973

4% Carbon Dioxide, 16% Oxygen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size E High Pressure Steel Medical Cylinder, CGA 973

1.35% Ethylene, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

1.35% Ethylene, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

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

0.03% Hexane 0.1% Isopentane, 0.1% NeoPentane, 0.1% N Pentane, 0.3% N Butane, 0.3% Isobutane, 1% Propane, 1% Carbon Dioxide, Primary Hydrocarbon Grade, Size 80 High Pressure Aluminum Cylinder, CGA 350

0.03% Hexane 0.1% Isopentane, 0.1% NeoPentane, 0.1% N Pentane, 0.3% N Butane, 0.3% Isobutane, 1% Propane, 1% Carbon Dioxide, Primary Hydrocarbon Grade, Size 80 High Pressure Aluminum 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

0.9% Isobutane, Balance Air Certified Reference Material, 34 Liter Portable Disposable Steel Cylinder, CGA 600

0.9% Isobutane, Balance Air Certified Reference Material, 34 Liter Portable Disposable Steel Cylinder, CGA 600

80PPM Methane, 80PPM Propane, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 590

80PPM Methane, 80PPM Propane, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 590

40PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

40PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

50PPM Ammonia, Balance Air Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

50PPM Ammonia, Balance Air Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

50PPM Hydrogen Sulfide, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

50PPM Hydrogen Sulfide, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

0.03% Hexane 0.1% NeoPentane, 0.1% N Pentane, 0.1% Propane, 0.1% Isopentane, 0.3% Isobutane, 0.3% N Butane, 1% Carbon Dioxide, Certified Reference Material, Size 350 Pound Low Pressure Steel Cylinder, CGA 510

0.03% Hexane 0.1% NeoPentane, 0.1% N Pentane, 0.1% Propane, 0.1% Isopentane, 0.3% Isobutane, 0.3% N Butane, 1% Carbon Dioxide, Certified Reference Material, Size 350 Pound Low Pressure Steel Cylinder, CGA 510