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
99.8900000 35.0000000 99.9990000 50.0000000 99.8000000 66.0000000 99.9100000 99.9280000 99.9995000 78.4000000
Gas Comp 2
AIR CYCLOHEXENE NITROGEN PPB FORMALDEHYDE HYDROGEN PPM HYDROGEN SULFIDE PPM SULFUR DIOXIDE

Narrow Results:

{$title}

{$label}

Cylinder Size
58L Aluminum Disp (14)

150 Aluminum HP (13)

300 Steel HP (8)

200 Steel HP (4)

34L Aluminum Disp (3)

116L Aluminum Disp (1)

12 Pack (1)

12 Pack 300 Steel HP (1)

16 Pack (1)

16 Pack 300 Steel HP (1)

18 Pack (1)

18 Pack 300 Steel HP (1)

58L AL Refillable HP (1)

CGA Connection
CGA C10 (18)

CGA 350 (8)

CGA 580 (6)

CGA 660 (5)

CGA 590 (3)

CGA 660 Washer (2)

CGA 500 (1)

CGA 625 (1)

Gas Component Amount 1
5.0000000 (11)

10.0000000 (9)

50.0000000 (5)

2000.0000000 (2)

65.0000000 (2)

900.0000000 (2)

99.9950000 (2)

0.3000000 (1)

100.0000000 (1)

1100.0000000 (1)

2.5000000 (1)

270.0000000 (1)

4.0000000 (1)

500.0000000 (1)

720.0000000 (1)

79.7450000 (1)

82.8690000 (1)

99.9965000 (1)

Gas Component 1
PPM CARBON MONOXIDE (6)

PPM NITROGEN DIOXIDE (6)

% CARBON DIOXIDE (4)

% HELIUM (4)

% NITROGEN (4)

PPM NITRIC OXIDE (4)

PPM CHLORINE (3)

PPM SULFUR DIOXIDE (3)

% AIR (2)

% ARGON (2)

% CARBON MONOXIDE (1)

% METHANE (1)

% OXYGEN (1)

PPM HYDROGEN CHLORIDE (1)

PPM HYDROGEN SULFIDE (1)

PPM PHOSPHINE (1)

Gas Component Amount 2
10.0000000 (24)

40.0000000 (22)

5.0000000 (22)

20.0000000 (18)

95.0000000 (16)

90.0000000 (14)

60.0000000 (11)

98.0000000 (11)

99.9950000 (11)

75.0000000 (10)

99.9900000 (10)

99.9975000 (10)

4.0000000 (9)

80.0000000 (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)

45.0000000 (3)

500.0000000 (3)

7.0000000 (3)

8.0000000 (3)

82.0000000 (3)

88.0000000 (3)

99.0000000 (3)

99.9000000 (3)

99.9200000 (3)

99.9550000 (3)

99.9955000 (3)

99.9970000 (3)

99.9972000 (3)

99.9973000 (3)

16.0000000 (2)

2.5000000 (2)

22.0000000 (2)

250.0000000 (2)

275.0000000 (2)

61.0000000 (2)

70.0000000 (2)

77.5000000 (2)

81.9550000 (2)

83.0000000 (2)

92.0000000 (2)

96.0000000 (2)

99.4000000 (2)

99.9150000 (2)

99.9460000 (2)

99.9615000 (2)

99.9700000 (2)

99.9725000 (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)

128.0000000 (1)

1350.0000000 (1)

15.6000000 (1)

16.5000000 (1)

1625.0000000 (1)

165.0000000 (1)

1700.0000000 (1)

180.0000000 (1)

2.1000000 (1)

2.4000000 (1)

2.6500000 (1)

225.0000000 (1)

2250.0000000 (1)

23.4000000 (1)

240.0000000 (1)

2600.0000000 (1)

27.0000000 (1)

27.5000000 (1)

270.0000000 (1)

28.0000000 (1)

285.0000000 (1)

3.7000000 (1)

33.0000000 (1)

3600.0000000 (1)

400.0000000 (1)

444.0000000 (1)

450.0000000 (1)

540.0000000 (1)

59.5000000 (1)

65.0000000 (1)

69.0000000 (1)

720.0000000 (1)

73.0000000 (1)

750.0000000 (1)

76.0000000 (1)

76.9100000 (1)

77.4955000 (1)

77.8200000 (1)

78.0000000 (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)

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)

99.9940000 (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
PPM AMMONIA (8)

% ARGON (5)

% CARBON DIOXIDE (5)

% HELIUM (5)

PPM CARBON MONOXIDE (3)

PPM PROPANE (3)

% METHANE (2)

% OXYGEN (2)

PPM CYCLOHEXANE (2)

% CARBON MONOXIDE (1)

PPM NITRIC OXIDE (1)

PPM NITROGEN DIOXIDE (1)

Gas Component Amount 3
60.0000000 (4)

500.0000000 (2)

2.5000000 (1)

21.0000000 (1)

30.0000000 (1)

425.0000000 (1)

450.0000000 (1)

Gas Component 3
% HELIUM (3)

PPM CARBON MONOXIDE (2)

PPM NITRIC OXIDE (2)

% CARBON DIOXIDE (1)

% CARBON MONOXIDE (1)

% OXYGEN (1)

PPM PROPANE (1)

Gas Component Amount 4
0.3000000 (1)

2.2000000 (1)

500.0000000 (1)

850.0000000 (1)

Gas Component 4
% CARBON MONOXIDE (1)

% METHANE (1)

PPM CARBON MONOXIDE (1)

PPM METHANE (1)

Gas Component Amount 5
17.0000000 (1)

18.0000000 (1)

500.0000000 (1)

Gas Component 5
% CARBON DIOXIDE (1)

% OXYGEN (1)

PPM CARBON MONOXIDE (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

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

10PPM Hydrogen Chloride, 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

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

5PPM Nitrogen Dioxide, Balance% Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

5PPM Nitrogen Dioxide, Balance% Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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

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

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

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

5PPM Chlorine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

5PPM Chlorine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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

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

10PPM Sulfur Dioxide, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

10PPM Sulfur Dioxide, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

5PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

5PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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

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

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

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

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

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

50% Nitrogen, Balance Helium Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 590

50% Nitrogen, Balance Helium Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 590

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

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

50% Nitrogen, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 590

50% Nitrogen, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 590

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

5PPM Phosphine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

5PPM Phosphine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

270PPM Carbon Monoxide, 450PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

270PPM Carbon Monoxide, 450PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660