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
45.0000000 99.9950000 5.0000000 99.1000000 53.0000000 54.0000000 100.0000000
Gas Comp 2
PPM NITRIC OXIDE PPM PHOSPHINE PPM CARBON MONOXIDE PPM METHANE METHANE AMMONIA AIR PPM AMMONIA

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (9)

58L Aluminum Disp (6)

103 Steel Disp (4)

E Steel Disp (4)

10L Aluminum Disp (2)

200 Steel HP (2)

300 Steel HP (2)

33 Aluminum HP (2)

34L Aluminum Disp (2)

22L AL Refillable HP (1)

300 Aluminum HP (1)

CGA Connection
CGA C10 (12)

CGA 590 (8)

CGA 350 (6)

CGA 660 (3)

CGA 660 Washer (3)

CGA 705 (1)

CGA Aero (1)

Other (1)

Gas Component Amount 1
99.9900000 (8)

95.0000000 (5)

50.0000000 (3)

99.9955000 (3)

2.5000000 (2)

81.6400000 (2)

99.9700000 (2)

0.9000000 (1)

45.0000000 (1)

76.5000000 (1)

79.1400000 (1)

79.4900000 (1)

97.4900000 (1)

98.9900000 (1)

99.6894000 (1)

99.9946000 (1)

99.9995000 (1)

Gas Component 1
% NITROGEN (19)

% AIR (5)

% ARGON (4)

PPM CARBON MONOXIDE (2)

% METHANE (1)

% N BUTANE (1)

PPM AMMONIA (1)

PPM METHANE (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 2
180.0000000 (19)

2.5000000 (16)

50.0000000 (14)

90.0000000 (12)

9.0000000 (9)

25.0000000 (8)

900.0000000 (8)

10.0000000 (6)

135.0000000 (6)

18.0000000 (6)

1800.0000000 (6)

85.0000000 (6)

97.5000000 (6)

110.0000000 (5)

200.0000000 (5)

450.0000000 (5)

55.0000000 (5)

80.0000000 (5)

0.3000000 (4)

0.5000000 (4)

170.0000000 (4)

250.0000000 (4)

300.0000000 (4)

360.0000000 (4)

800.0000000 (4)

99.9900000 (4)

1.0000000 (3)

11.0000000 (3)

130.0000000 (3)

20.0000000 (3)

27.5000000 (3)

40.0000000 (3)

425.0000000 (3)

75.0000000 (3)

8.0000000 (3)

98.0000000 (3)

99.9990000 (3)

15.0000000 (2)

150.0000000 (2)

16.0000000 (2)

165.0000000 (2)

17.0000000 (2)

185.0000000 (2)

225.0000000 (2)

2500.0000000 (2)

27.0000000 (2)

2700.0000000 (2)

275.0000000 (2)

330.0000000 (2)

36.0000000 (2)

4500.0000000 (2)

550.0000000 (2)

60.0000000 (2)

750.0000000 (2)

8.5000000 (2)

82.5000000 (2)

95.0000000 (2)

99.9975000 (2)

99.9995000 (2)

0.2500000 (1)

1.6200000 (1)

1000.0000000 (1)

1100.0000000 (1)

111.0000000 (1)

12.5000000 (1)

12.8000000 (1)

120.0000000 (1)

125.0000000 (1)

13.5000000 (1)

1350.0000000 (1)

1353.0000000 (1)

137.5000000 (1)

138.0000000 (1)

140.0000000 (1)

1500.0000000 (1)

1700.0000000 (1)

175.0000000 (1)

176.5000000 (1)

1790.0000000 (1)

190.0000000 (1)

2.0000000 (1)

2.7500000 (1)

2000.0000000 (1)

2100.0000000 (1)

2125.0000000 (1)

22.0000000 (1)

22.5000000 (1)

220.0000000 (1)

2400.0000000 (1)

270.0000000 (1)

29.0000000 (1)

3000.0000000 (1)

315.0000000 (1)

350.0000000 (1)

380.0000000 (1)

4.0000000 (1)

4.5000000 (1)

400.0000000 (1)

42.5000000 (1)

43.0000000 (1)

5.5000000 (1)

500.0000000 (1)

63.0000000 (1)

7.5000000 (1)

70.0000000 (1)

72.0000000 (1)

8.6000000 (1)

850.0000000 (1)

97.4900000 (1)

98.7500000 (1)

98.8500000 (1)

98.8925000 (1)

99.0000000 (1)

99.8000000 (1)

99.9500000 (1)

99.9615000 (1)

99.9905000 (1)

99.9920000 (1)

99.9955000 (1)

99.9970000 (1)

99.9972500 (1)

Gas Component 2
% CARBON DIOXIDE (27)

% HYDROGEN (20)

% OXYGEN (11)

% NITROGEN (10)

PPM ISOBUTYLENE (7)

% HELIUM (4)

PPM NITROGEN DIOXIDE (4)

% SULFUR HEXAFLUORIDE (2)

PPM FORMALDEHYDE (2)

PPM HYDROGEN CHLORIDE (2)

PPM SULFUR DIOXIDE (2)

% ARGON (1)

% HYDROGEN SULFIDE (1)

% NITROUS OXIDE (1)

PPB BENZENE (1)

PPB CYCLOPENTANE (1)

PPM CARBONYL SULFIDE (1)

PPM CHLORINE (1)

PPM HYDROGEN SULFIDE (1)

PPM METHANOL (1)

PPM SULFUR HEXAFLUORIDE (1)

PPM VINYL CHLORIDE (1)

Gas Component Amount 3
0.3500000 (3)

2.5000000 (2)

200.0000000 (2)

1.0000000 (1)

2.4900000 (1)

25.0000000 (1)

53.0000000 (1)

55.0000000 (1)

99.9910000 (1)

99.9992500 (1)

Gas Component 3
% METHANE (3)

% N PENTANE (3)

PPM SULFUR DIOXIDE (3)

% NITROGEN (2)

% PROPANE (1)

PPM HYDROGEN SULFIDE (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 4
18.0000000 (3)

19.0000000 (1)

2.5000000 (1)

21.0000000 (1)

3000.0000000 (1)

Gas Component 4
% OXYGEN (5)

% CARBON DIOXIDE (1)

PPM CARBON MONOXIDE (1)

Gas Component Amount 5
18.0000000 (1)

78.4875000 (1)

Gas Component 5
% NITROGEN (1)

% OXYGEN (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

X02AR95D2000994

5% Methane, Balance Argon Nuclear Counter Grade, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

5% Methane, Balance Argon Nuclear Counter Grade, Size 200 High Pressure Steel Cylinder, CGA 350

5% Methane, Balance Argon Nuclear Counter Grade, Size 200 High Pressure Steel Cylinder, CGA 350

5% Methane, Balance Argon Nuclear Counter Grade, Size 300 High Pressure Steel Cylinder, CGA 350

5% Methane, Balance Argon Nuclear Counter Grade, Size 300 High Pressure Steel Cylinder, CGA 350

5% Methane, Balance Argon ECD (Electron Capture Detector) Nuclear Counter Ultra High Purity Grade, Size 300 High Pressure Steel Cylinder, CGA 350

5% Methane, Balance Argon ECD (Electron Capture Detector) Nuclear Counter Ultra High Purity Grade, Size 300 High Pressure Steel Cylinder, CGA 350

45PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

45PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

45PPM Carbon Monoxide, 45PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

45PPM Carbon Monoxide, 45PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

5% Methane, Balance Argon ECD (Electron Capture Detector) Nuclear Counter Ultra High Purity Grade, Size 200 High Pressure Steel Cylinder, CGA 350

5% Methane, Balance Argon ECD (Electron Capture Detector) Nuclear Counter Ultra High Purity Grade, Size 200 High Pressure Steel Cylinder, CGA 350

45PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

45PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

5PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

5PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

100PPM Carbon Monoxide, 2.5% Methane, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 590

100PPM Carbon Monoxide, 2.5% Methane, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 590

2.5PPM Nitric Oxide, 5PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

2.5PPM Nitric Oxide, 5PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

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

100PPM Carbon Monoxide, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

100PPM Carbon Monoxide, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

50PPM Carbon Monoxide, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

50PPM Carbon Monoxide, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

50PPM Methane, Balance Air Certified Reference Material, 10 Liter Portable Disposable Aluminum Cylinder, CGA AERO

50PPM Methane, Balance Air Certified Reference Material, 10 Liter Portable Disposable Aluminum Cylinder, CGA AERO

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 19% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 19% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

100PPM Ammonia, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

100PPM Ammonia, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

100PPM Carbon Monoxide, Balance Air Certified Reference Material, Size 33 High Pressure Aluminum, CGA 590

100PPM Carbon Monoxide, Balance Air Certified Reference Material, Size 33 High Pressure Aluminum, CGA 590

0.9% N Butane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

0.9% N Butane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

100PPM Carbon Monoxide, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

100PPM Carbon Monoxide, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

54PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

54PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer