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
17.0000000 81.0000000 1.0000000 99.9990000 10.0000000 47.9900000 2.5000000 23.0000000
Gas Comp 1
N BUTANE PPM CHLORINE HELIUM FLUORINE AIR METHANE OXYGEN PPM XENON PPM OXYGEN ETHANE

Narrow Results:

{$title}

{$label}

Cylinder Size
300 Steel HP (10)

200 Steel HP (9)

103 Steel Disp (5)

150 Aluminum HP (5)

34L Aluminum Disp (5)

58L Aluminum Disp (4)

10L Aluminum Disp (1)

12 Pack (1)

12 Pack 300 Steel HP (1)

17 Steel Disp (1)

34L Steel Disp (1)

5 Gal Aluminum LP (1)

CGA Connection
CGA C10 (14)

CGA 580 (12)

CGA 590 (6)

CGA 350 (4)

CGA 600 (2)

CGA 500 (1)

CGA 510SS (1)

CGA 670 Washer (1)

Other (1)

Gas Component Amount 1
100.0000000 (20)

5.0000000 (17)

90.0000000 (13)

97.5000000 (12)

99.9900000 (10)

2.0000000 (8)

50.0000000 (8)

20.0000000 (7)

21.0000000 (7)

75.0000000 (7)

18.0000000 (6)

60.0000000 (6)

80.0000000 (6)

99.9950000 (6)

15.0000000 (5)

22.5000000 (5)

25.0000000 (5)

4.0000000 (5)

40.0000000 (5)

95.0000000 (5)

99.0000000 (4)

99.9975000 (4)

99.9980000 (4)

16.0000000 (3)

20.9000000 (3)

70.0000000 (3)

8.0000000 (3)

99.5000000 (3)

99.9800000 (3)

99.9995000 (3)

0.3000000 (2)

11.0000000 (2)

11.5000000 (2)

30.0000000 (2)

43.0000000 (2)

65.0000000 (2)

67.6000000 (2)

71.5000000 (2)

74.9000000 (2)

79.0000000 (2)

89.5700000 (2)

99.1000000 (2)

99.4000000 (2)

99.7500000 (2)

0.2000000 (1)

0.6000000 (1)

0.9000000 (1)

1.1700000 (1)

1.2500000 (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)

43.2500000 (1)

481.0000000 (1)

55.0000000 (1)

6.2500000 (1)

61.0000000 (1)

65.5000000 (1)

71.0000000 (1)

76.0000000 (1)

79.7000000 (1)

82.0000000 (1)

85.4490000 (1)

9.0000000 (1)

90.4700000 (1)

96.3000000 (1)

96.7940000 (1)

97.2500000 (1)

97.4875000 (1)

97.4900000 (1)

97.7700000 (1)

98.5000000 (1)

98.6500000 (1)

98.8000000 (1)

98.9000000 (1)

98.9500000 (1)

98.9900000 (1)

99.0810000 (1)

99.2000000 (1)

99.6000000 (1)

99.7000000 (1)

99.8000000 (1)

99.8800000 (1)

99.9000000 (1)

99.9597670 (1)

99.9597700 (1)

99.9597960 (1)

99.9600000 (1)

99.9700000 (1)

99.9750000 (1)

99.9775000 (1)

99.9984000 (1)

99.9985000 (1)

99.9993000 (1)

Gas Component 1
% NITROGEN (21)

% CARBON DIOXIDE (15)

% HYDROGEN (7)

PPM NITRIC OXIDE (5)

PPM NITROGEN DIOXIDE (4)

PPM CARBON MONOXIDE (2)

PPM HYDROGEN SULFIDE (2)

PPM SULFUR DIOXIDE (2)

% CARBON MONOXIDE (1)

% SULFUR HEXAFLUORIDE (1)

PPM CARBON DIOXIDE (1)

PPM HYDROGEN CHLORIDE (1)

Gas Component Amount 2
90.0000000 (10)

10.0000000 (6)

97.5000000 (6)

100.0000000 (2)

83.0000000 (2)

99.0000000 (2)

0.6000000 (1)

18.0000000 (1)

2.0000000 (1)

200.0000000 (1)

21.0000000 (1)

3.4000000 (1)

3.5000000 (1)

40.0000000 (1)

76.9100000 (1)

8.0000000 (1)

9.0000000 (1)

95.5000000 (1)

97.4900000 (1)

99.9990000 (1)

Gas Component 2
% NITROGEN (11)

% ARGON (7)

% AIR (6)

% CARBON DIOXIDE (3)

% OXYGEN (3)

PPM NITROGEN DIOXIDE (3)

PPM CARBON MONOXIDE (2)

PPM ISOBUTYLENE (2)

% NEON (1)

% PROPANE (1)

PPM HYDROGEN SULFIDE (1)

PPM METHANOL (1)

PPM NITROGEN (1)

Gas Component Amount 3
100.0000000 (2)

0.2000000 (1)

15.6000000 (1)

25.0000000 (1)

3.5000000 (1)

50.0000000 (1)

68.7000000 (1)

7.5000000 (1)

81.0000000 (1)

82.0000000 (1)

82.4000000 (1)

87.4760000 (1)

88.0000000 (1)

900.0000000 (1)

96.4990000 (1)

Gas Component 3
% NITROGEN (6)

PPM CARBON MONOXIDE (4)

% ARGON (2)

% CARBON DIOXIDE (2)

% NEON (1)

PPM HYDROGEN SULFIDE (1)

Gas Component Amount 4
0.2000000 (1)

0.3000000 (1)

19.0000000 (1)

2.5000000 (1)

79.4940000 (1)

82.4860000 (1)

Gas Component 4
% NITROGEN (3)

% CARBON MONOXIDE (1)

% METHANE (1)

% OXYGEN (1)

Gas Component Amount 5
0.5000000 (1)

10.0000000 (1)

15.0000000 (1)

40.0000000 (1)

78.4875000 (1)

Gas Component 5
PPM HYDROGEN SULFIDE (2)

% HEXANES PLUS (1)

% NITROGEN (1)

% OXYGEN (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:

X03HE81Z3000395

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

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

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

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

10% Methane, Balance Argon ECD (Electron Capture Detector) Nuclear Counter Ultra High Purity Grade, Size 200 High Pressure Steel Cylinder, CGA 350

10% Methane, Balance Argon ECD (Electron Capture Detector) Nuclear Counter Ultra High Purity Grade, Size 200 High Pressure Steel Cylinder, CGA 350

10% Methane, Balance Argon ECD (Electron Capture Detector) Nuclear Counter Ultra High Purity Grade, Size 300 High Pressure Steel Cylinder, CGA 350

10% Methane, Balance Argon ECD (Electron Capture Detector) Nuclear Counter Ultra High Purity Grade, Size 300 High Pressure Steel Cylinder, CGA 350

2.5% Methane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

2.5% Methane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

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

17% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

17% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

1% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

1% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

2.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

2.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

1% Oxygen, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 580

1% Oxygen, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 580

10% Methane, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

10% Methane, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

2.5% Methane, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

2.5% Methane, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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

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

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

2.5% Methane, Balance Air Certified Reference Material, 17 Steel Disposable Cylinder, CGA 600

2.5% Methane, Balance Air Certified Reference Material, 17 Steel Disposable Cylinder, CGA 600

10% Methane, Balance Argon Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

10% Methane, Balance Argon Batch Analyzed Mixture, 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 Chlorine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

10PPM Chlorine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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

2.5% Methane, Balance Air Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

2.5% Methane, Balance Air Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590