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
35.0000000 99.9725000 99.9940000 99.8000000 99.9550000 99.0000000 87.5000000 83.0000000 99.8900000 4.0000000 66.0000000 10.0000000
Gas Comp 2
AIR NITROGEN CYCLOHEXENE HYDROGEN PPB FORMALDEHYDE PPM HYDROGEN SULFIDE

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (16)

200 Steel HP (14)

300 Steel HP (10)

116L AL Refillable HP (2)

103 Steel Disp (1)

116L Aluminum Disp (1)

18 Pack (1)

18 Pack 300 Steel HP (1)

300 Aluminum HP (1)

34L AL Refillable (1)

44 AL Refillable HP (1)

58L AL Refillable HP (1)

6 Pack (1)

6 Pack 200 Steel HP (1)

66L AL Refillable HP (1)

900L AL Refilable HP (1)

CGA Connection
CGA 350 (25)

CGA C10 (8)

CGA 580 (6)

CGA 330 (3)

CGA 660 Washer (3)

CGA 590 (2)

CGA 660 (2)

CGA 500 (1)

Gas Component Amount 1
5.0000000 (6)

96.0000000 (6)

90.0000000 (4)

1.0000000 (3)

450.0000000 (3)

79.4900000 (3)

79.4940000 (3)

17.0000000 (2)

2000.0000000 (2)

275.0000000 (2)

60.0000000 (2)

65.0000000 (2)

99.9990000 (2)

1100.0000000 (1)

4.0000000 (1)

45.0000000 (1)

500.0000000 (1)

66.0000000 (1)

7.0000000 (1)

79.9000000 (1)

85.0000000 (1)

85.4490000 (1)

91.0000000 (1)

Gas Component 1
% NITROGEN (18)

% ARGON (6)

% CARBON DIOXIDE (6)

% OXYGEN (6)

PPM CARBON MONOXIDE (5)

PPM NITRIC OXIDE (4)

% HYDROGEN (3)

% METHANE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 2
40.0000000 (22)

5.0000000 (22)

20.0000000 (18)

95.0000000 (16)

90.0000000 (12)

60.0000000 (11)

98.0000000 (11)

99.9950000 (11)

75.0000000 (10)

99.9900000 (10)

99.9975000 (10)

50.0000000 (9)

99.9990000 (9)

80.0000000 (8)

99.9995000 (8)

2.0000000 (7)

85.0000000 (7)

97.5000000 (7)

3.0000000 (6)

99.9850000 (5)

99.9910000 (5)

99.9960000 (5)

55.0000000 (4)

99.9500000 (4)

99.9730000 (4)

99.9920000 (4)

1.0000000 (3)

2.9000000 (3)

26.0000000 (3)

30.0000000 (3)

7.0000000 (3)

82.0000000 (3)

88.0000000 (3)

99.9000000 (3)

99.9200000 (3)

99.9955000 (3)

99.9970000 (3)

99.9972000 (3)

99.9973000 (3)

16.0000000 (2)

2.5000000 (2)

22.0000000 (2)

500.0000000 (2)

61.0000000 (2)

70.0000000 (2)

77.5000000 (2)

8.0000000 (2)

81.9550000 (2)

92.0000000 (2)

96.0000000 (2)

99.4000000 (2)

99.9100000 (2)

99.9150000 (2)

99.9280000 (2)

99.9460000 (2)

99.9615000 (2)

99.9700000 (2)

99.9745000 (2)

99.9750000 (2)

99.9830000 (2)

99.9840000 (2)

99.9890000 (2)

99.9905000 (2)

99.9945000 (2)

99.9972500 (2)

99.9978000 (2)

99.9982000 (2)

99.9983000 (2)

99.9992000 (2)

0.2000000 (1)

0.5000000 (1)

1.2000000 (1)

1.7000000 (1)

1.8000000 (1)

10680.0000000 (1)

120.0000000 (1)

15.6000000 (1)

165.0000000 (1)

2.1000000 (1)

2.4000000 (1)

2.6500000 (1)

225.0000000 (1)

23.4000000 (1)

240.0000000 (1)

250.0000000 (1)

275.0000000 (1)

28.0000000 (1)

3.7000000 (1)

33.0000000 (1)

45.0000000 (1)

59.5000000 (1)

65.0000000 (1)

73.0000000 (1)

750.0000000 (1)

76.0000000 (1)

76.9100000 (1)

77.4955000 (1)

77.8200000 (1)

78.0000000 (1)

78.4000000 (1)

78.9450000 (1)

79.0000000 (1)

79.0906000 (1)

79.1000000 (1)

79.2000000 (1)

79.3800000 (1)

79.4875000 (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)

87.9000000 (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)

96.5000000 (1)

97.0000000 (1)

97.4900000 (1)

97.9000000 (1)

98.3000000 (1)

98.5000000 (1)

98.7500000 (1)

98.8500000 (1)

98.8925000 (1)

99.1000000 (1)

99.3600000 (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)

99.8935000 (1)

99.9230000 (1)

99.9250000 (1)

99.9340000 (1)

99.9519000 (1)

99.9600000 (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)

99.9917500 (1)

99.9918000 (1)

99.9925000 (1)

99.9930000 (1)

99.9935000 (1)

99.9937000 (1)

99.9946000 (1)

99.9959400 (1)

99.9961500 (1)

99.9962500 (1)

99.9964000 (1)

99.9965000 (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
% CARBON DIOXIDE (27)

PPM HYDROGEN CYANIDE (9)

% OXYGEN (8)

PPM SULFUR DIOXIDE (8)

% HELIUM (6)

% METHANE (6)

PPM CHLORINE (5)

PPM NITROGEN DIOXIDE (5)

% ARGON (3)

PPM ETHYLENE OXIDE (2)

PPM HYDROGEN CHLORIDE (2)

PPM ISOBUTYLENE (2)

PPM NITRIC OXIDE (2)

PPM SULFUR HEXAFLUORIDE (2)

% CARBON MONOXIDE (1)

% HEXAFLUORO ETHANE (1)

% ISOBUTANE (1)

% R134A TETRAFLUOROETHANE (1)

PPB BENZENE (1)

PPM FORMALDEHYDE (1)

PPM HYDROGEN (1)

PPM HYDROGEN FLUORIDE (1)

PPM NITROGEN (1)

PPM PROPANE (1)

Gas Component Amount 3
50.0000000 (6)

60.0000000 (4)

30.0000000 (2)

5.0000000 (2)

500.0000000 (2)

10.0000000 (1)

15.0000000 (1)

2.5000000 (1)

7.5000000 (1)

83.0000000 (1)

85.0000000 (1)

Gas Component 3
PPM CARBON MONOXIDE (6)

% CARBON DIOXIDE (5)

% CARBON MONOXIDE (3)

% HELIUM (3)

% NITROGEN (2)

% PROPYLENE (1)

PPM HEXANE (1)

PPM PROPANE (1)

Gas Component Amount 4
2.5000000 (6)

0.1000000 (1)

1.5000000 (1)

20.0000000 (1)

30.0000000 (1)

500.0000000 (1)

Gas Component 4
% METHANE (7)

% CARBON DIOXIDE (1)

% CARBON MONOXIDE (1)

% HYDROGEN (1)

PPM METHANE (1)

Gas Component Amount 5
18.0000000 (6)

0.1000000 (1)

1.5000000 (1)

500.0000000 (1)

Gas Component 5
% OXYGEN (6)

% ISOBUTANE (2)

PPM CARBON MONOXIDE (1)

Gas Component Amount 6
0.1000000 (1)

1.4000000 (1)

Gas Component 6
% N BUTANE (1)

% TRANS 2 BUTENE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

Z03NI8522000017

5% Carbon Dioxide, 10% Hydrogen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

5% Carbon Dioxide, 10% Hydrogen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

5% Carbon Dioxide, 10% Hydrogen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

35% Hydrogen, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 350

35% Hydrogen, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 350

5% Carbon Dioxide, 35% Nitrogen, Balance Helium Laserplus 331 Grade, Size 200 High Pressure Steel Cylinder, CGA 580

5% Carbon Dioxide, 35% Nitrogen, Balance Helium Laserplus 331 Grade, Size 200 High Pressure Steel Cylinder, CGA 580

10% Hydrogen, Balance Nitrogen Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 350

10% Hydrogen, Balance Nitrogen Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 350

4% Hydrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

4% Hydrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

10% Hydrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

10% Hydrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

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

4% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

4% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

10% Hydrogen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

10% Hydrogen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

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

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

10% Hydrogen, Balance Nitrogen Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 350

10% Hydrogen, Balance Nitrogen Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 350

4% Hydrogen, Balance Nitrogen Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

4% Hydrogen, Balance Nitrogen Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

275PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

275PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

450PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

450PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

17% Oxygen, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

17% Oxygen, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

5% Carbon Dioxide, 10% Hydrogen, Balance Nitrogen Biologic Atmosphere Certified Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

5% Carbon Dioxide, 10% Hydrogen, Balance Nitrogen Biologic Atmosphere Certified Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

5% Oxygen, 7.5% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture Size 200 High Pressure Steel Cylinder, CGA 500

5% Oxygen, 7.5% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture Size 200 High Pressure Steel Cylinder, CGA 500

450PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

450PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

4% Hydrogen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

4% Hydrogen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350