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
99.9959400 60.0000000 0.5000000 0.1000000 78.4000000 1.0000000
Gas Comp 2
NEON 1,3 BUTADIENE NITROGEN OXYGEN ETHANE PPM TOLUENE PPM ETHANOL

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (7)

200 Steel HP (6)

300 Steel HP (4)

300 Aluminum HP (2)

103 Steel Disp (1)

12 Pack (1)

12 Pack 300 Steel HP (1)

5 Gal Steel LP (1)

60 Steel HP (1)

80 Aluminum HP (1)

E Medical Steel HP (1)

CGA Connection
CGA 580 (9)

CGA 350 (7)

CGA 296 (2)

CGA 500 (1)

CGA 510 (1)

CGA 580SS Valve (1)

CGA 660 Washer (1)

CGA 973 Yoke (1)

CGA C10 (1)

Gas Component Amount 1
40.0000000 (7)

99.0000000 (5)

8.0000000 (2)

99.5000000 (2)

0.3000000 (1)

18.0000000 (1)

180.0000000 (1)

21.0000000 (1)

28.0000000 (1)

43.2500000 (1)

94.0000000 (1)

96.7940000 (1)

Gas Component 1
% CARBON DIOXIDE (5)

% NITROGEN (5)

% HELIUM (4)

% METHANE (3)

% OXYGEN (3)

% HYDROGEN (2)

PPM CARBON MONOXIDE (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 2
95.0000000 (20)

21.0000000 (15)

5.0000000 (13)

90.0000000 (13)

2.0000000 (12)

12.0000000 (9)

20.9000000 (9)

10.0000000 (8)

20.0000000 (8)

80.0000000 (8)

85.0000000 (8)

98.0000000 (8)

99.9950000 (8)

99.9975000 (8)

75.0000000 (7)

99.9900000 (7)

0.4000000 (6)

18.0000000 (6)

208.4000000 (6)

50.0000000 (6)

99.9990000 (6)

99.9995000 (6)

16.0000000 (5)

22.0000000 (5)

8.0000000 (5)

99.9850000 (5)

99.9910000 (5)

99.9960000 (5)

14.0000000 (4)

17.0000000 (4)

260.5000000 (4)

35.0000000 (4)

40.0000000 (4)

99.9730000 (4)

15.0000000 (3)

30.0000000 (3)

52.1000000 (3)

55.0000000 (3)

82.0000000 (3)

88.0000000 (3)

9.0000000 (3)

96.0000000 (3)

99.0000000 (3)

99.9000000 (3)

99.9200000 (3)

99.9500000 (3)

99.9550000 (3)

99.9920000 (3)

99.9972000 (3)

99.9973000 (3)

2.5000000 (2)

20.6000000 (2)

22.5000000 (2)

26.0000000 (2)

3.0000000 (2)

4.5000000 (2)

6.0000000 (2)

61.0000000 (2)

70.0000000 (2)

77.5000000 (2)

78.0000000 (2)

81.9550000 (2)

83.0000000 (2)

92.0000000 (2)

99.4000000 (2)

99.8000000 (2)

99.9100000 (2)

99.9150000 (2)

99.9280000 (2)

99.9460000 (2)

99.9700000 (2)

99.9725000 (2)

99.9745000 (2)

99.9750000 (2)

99.9830000 (2)

99.9840000 (2)

99.9890000 (2)

99.9945000 (2)

99.9955000 (2)

99.9970000 (2)

99.9978000 (2)

99.9982000 (2)

99.9983000 (2)

99.9992000 (2)

0.6000000 (1)

1.7000000 (1)

104.2000000 (1)

11.0000000 (1)

11.2500000 (1)

12.6000000 (1)

13.5000000 (1)

13.7500000 (1)

130.3000000 (1)

15.6000000 (1)

17.9000000 (1)

18.8000000 (1)

18.9000000 (1)

19.0000000 (1)

19.7600000 (1)

19.8000000 (1)

20.5000000 (1)

20.7000000 (1)

20.8000000 (1)

21.1000000 (1)

21.2500000 (1)

21.3500000 (1)

21.5000000 (1)

22.4000000 (1)

23.0000000 (1)

23.4000000 (1)

25.0000000 (1)

4.0000000 (1)

5.5000000 (1)

59.5000000 (1)

65.0000000 (1)

66.0000000 (1)

73.0000000 (1)

76.0000000 (1)

76.9100000 (1)

77.4955000 (1)

77.8200000 (1)

78.9450000 (1)

79.0000000 (1)

79.0906000 (1)

79.1000000 (1)

79.2000000 (1)

79.3800000 (1)

79.4875000 (1)

8.5000000 (1)

80.4890000 (1)

80.9830000 (1)

81.6025000 (1)

81.8420000 (1)

81.9375000 (1)

82.4930000 (1)

82.5000000 (1)

82.9820000 (1)

84.7750000 (1)

84.9850000 (1)

84.9920000 (1)

86.0000000 (1)

86.5000000 (1)

87.5000000 (1)

87.9000000 (1)

88.5000000 (1)

88.7800000 (1)

88.8625000 (1)

88.9175000 (1)

88.9550000 (1)

89.0000000 (1)

91.0000000 (1)

93.0000000 (1)

93.4500000 (1)

93.7500000 (1)

94.0000000 (1)

95.5000000 (1)

96.5000000 (1)

97.0000000 (1)

97.5000000 (1)

97.8000000 (1)

97.9000000 (1)

98.3000000 (1)

98.5000000 (1)

99.3600000 (1)

99.5000000 (1)

99.7000000 (1)

99.7140000 (1)

99.7300000 (1)

99.7580000 (1)

99.7700000 (1)

99.7750000 (1)

99.8200000 (1)

99.8400000 (1)

99.8650000 (1)

99.8810000 (1)

99.8900000 (1)

99.8935000 (1)

99.9230000 (1)

99.9250000 (1)

99.9340000 (1)

99.9519000 (1)

99.9600000 (1)

99.9615000 (1)

99.9640000 (1)

99.9670000 (1)

99.9800000 (1)

99.9819000 (1)

99.9820000 (1)

99.9835000 (1)

99.9865000 (1)

99.9901000 (1)

99.9902000 (1)

99.9905000 (1)

99.9917500 (1)

99.9918000 (1)

99.9925000 (1)

99.9930000 (1)

99.9935000 (1)

99.9937000 (1)

99.9940000 (1)

99.9946000 (1)

99.9961500 (1)

99.9962500 (1)

99.9964000 (1)

99.9965000 (1)

99.9972500 (1)

99.9974500 (1)

99.9976000 (1)

99.9977500 (1)

99.9979000 (1)

99.9980000 (1)

99.9983500 (1)

99.9985000 (1)

99.9989000 (1)

99.9991000 (1)

99.9991500 (1)

99.9994000 (1)

99.9994500 (1)

99.9997500 (1)

99.9999400 (1)

99.9999500 (1)

99.9999900 (1)

Gas Component 2
% HELIUM (7)

PPM FORMALDEHYDE (7)

PPM PHOSPHINE (5)

% HYDROGEN (4)

% CARBON MONOXIDE (2)

% METHANE (2)

% PROPANE (2)

PPM CARBON MONOXIDE (2)

% ARGON (1)

% CARBON DIOXIDE (1)

% HEXANES PLUS (1)

% ISOPENTANE (1)

% KRYPTON (1)

% NITROGEN DIOXIDE (1)

% XENON (1)

PPB FORMALDEHYDE (1)

PPM CARBON DIOXIDE (1)

PPM DIMETHYL METHYLPHOSPHONATE (1)

PPM NITROUS OXIDE (1)

Gas Component Amount 3
4.0000000 (2)

0.1000000 (1)

0.2000000 (1)

0.3000000 (1)

21.0000000 (1)

22.6000000 (1)

28.0000000 (1)

5.0000000 (1)

98.9820000 (1)

Gas Component 3
% CARBON MONOXIDE (3)

% ARGON (1)

% CARBON DIOXIDE (1)

% HELIUM (1)

% N HEPTANE (1)

% NITROGEN (1)

% OXYGEN (1)

PPM CARBON MONOXIDE (1)

Gas Component Amount 4
0.2000000 (1)

0.3000000 (1)

1.0000000 (1)

28.0000000 (1)

4.0000000 (1)

78.2000000 (1)

8.0000000 (1)

Gas Component 4
% CARBON DIOXIDE (2)

% CARBON MONOXIDE (2)

% HELIUM (1)

% HEXANE (1)

% NITROGEN (1)

Gas Component Amount 5
0.2500000 (1)

2.0000000 (1)

Gas Component 5
% NITROGEN (1)

% OXYGEN (1)

Gas Component Amount 6
0.3000000 (1)

Gas Component 6
% 1 PENTENE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

Z04NI7852003060

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

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

4% Carbon Monoxide, 8% Carbon Dioxide, 28% Helium, Balance Nitrogen Laserplus 483 Grade, Size 150 High Pressure Aluminum, CGA 350

4% Carbon Monoxide, 8% Carbon Dioxide, 28% Helium, Balance Nitrogen Laserplus 483 Grade, Size 150 High Pressure Aluminum, CGA 350

1% Oxygen, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

1% Oxygen, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

1% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

1% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

1% Oxygen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

1% Oxygen, 5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

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

4% Carbon Monoxide, 8% Carbon Dioxide, 28% Helium, Balance Nitrogen Laser Grade (Non Medical), Size 300 High Pressure Aluminum Cylinder, CGA 350

4% Carbon Monoxide, 8% Carbon Dioxide, 28% Helium, Balance Nitrogen Laser Grade (Non Medical), Size 300 High Pressure Aluminum Cylinder, CGA 350

1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 580

1% Oxygen, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 580

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

0.5% Oxygen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

0.5% Oxygen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

40% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 200 High Pressure Steel Cylinder, CGA 580

40% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 200 High Pressure Steel Cylinder, CGA 580

0.3% Carbon Monoxide, 0.5% Neon, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size E High Pressure Steel Medical Cylinder, CGA 973 Yoke

0.3% Carbon Monoxide, 0.5% Neon, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size E High Pressure Steel Medical Cylinder, CGA 973 Yoke

1% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

1% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

1% Oxygen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

1% Oxygen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

4% Carbon Monoxide, 8% Carbon Dioxide, 28% Helium, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

4% Carbon Monoxide, 8% Carbon Dioxide, 28% Helium, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

40% Carbon Dioxide, Balance Nitrogen Food Grade, Size 300 High Pressure Steel Cylinder, CGA 580

40% Carbon Dioxide, Balance Nitrogen Food Grade, Size 300 High Pressure Steel Cylinder, CGA 580

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

40% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 60 High Pressure Steel Cylinder, CGA 580

40% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 60 High Pressure Steel Cylinder, CGA 580

60PPM Toluene 0.2% Argon, 1% Carbon Dioxide, 2% Nitrogen, Balance Methane Certified Hydrocarbon 5 Gallon Low Pressure Steel Cylinder, CGA 510

60PPM Toluene 0.2% Argon, 1% Carbon Dioxide, 2% Nitrogen, Balance Methane Certified Hydrocarbon 5 Gallon Low Pressure Steel Cylinder, CGA 510

0.5% Oxygen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580SS Valve

0.5% Oxygen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580SS Valve