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
1.7000000 99.9850000 99.9550000 0.3000000 99.9460000 79.0000000 99.9975000 99.9600000 99.9982000 89.0000000 99.7700000 99.9935000 99.9995000 88.5000000 10.0000000 3.0000000 99.9977500 99.9979000 96.0000000 61.0000000 99.9200000 99.7580000 65.0000000 59.5000000
Gas Comp 2
NITRIC OXIDE NITROGEN CARBON MONOXIDE 18 ARGON AMMONIA PPM ETHANOL R134A TETRAFLUOROETHANE AIR

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (29)

58L Aluminum Disp (8)

300 Steel HP (5)

200 Steel HP (3)

34L Aluminum Disp (3)

12 Pack (2)

300 Aluminum HP (2)

103 Steel Disp (1)

116L AL Refillable HP (1)

12 Pack 300 Aluminum HP (1)

12 Pack 300 Steel HP (1)

16 Pack (1)

16 Pack 300 Steel HP (1)

300 HP SMARTOP™ (1)

33 Aluminum HP (1)

35 Steel HP (1)

E Aluminum HP Medical (1)

CGA Connection
CGA 350 (15)

CGA 660 Washer (13)

CGA C10 (12)

CGA 580 (5)

CGA 590 (5)

CGA 660 (3)

CGA 330 (2)

CGA 973 (1)

Gas Component Amount 1
25.0000000 (9)

5.0000000 (7)

150.0000000 (5)

18.0000000 (3)

21.0000000 (3)

35.0000000 (3)

450.0000000 (3)

800.0000000 (3)

4.0000000 (2)

11.0000000 (1)

11.5000000 (1)

16.0000000 (1)

180.0000000 (1)

2.5000000 (1)

22.5000000 (1)

2300.0000000 (1)

34.6000000 (1)

360.0000000 (1)

39.0000000 (1)

400.0000000 (1)

45.0000000 (1)

60.0000000 (1)

65.0000000 (1)

720.0000000 (1)

74.7000000 (1)

91.5000000 (1)

97.0000000 (1)

Gas Component 1
PPM NITRIC OXIDE (12)

PPM CARBON MONOXIDE (11)

% HYDROGEN (6)

% OXYGEN (6)

PPM SULFUR DIOXIDE (4)

PPM HYDROGEN SULFIDE (3)

% ARGON (2)

% CARBON DIOXIDE (2)

PPM AMMONIA (2)

PPM CHLORINE (2)

PPM NITROGEN DIOXIDE (2)

% NITROGEN (1)

PPM CARBON DIOXIDE (1)

PPM HYDROGEN CHLORIDE (1)

PPM PHOSPHINE (1)

Gas Component Amount 2
95.0000000 (26)

90.0000000 (23)

98.0000000 (23)

75.0000000 (22)

85.0000000 (14)

80.0000000 (12)

60.0000000 (11)

99.9950000 (11)

99.9900000 (10)

50.0000000 (9)

97.5000000 (9)

99.9990000 (9)

25.0000000 (7)

208.4000000 (6)

99.0000000 (5)

99.9910000 (5)

99.9960000 (5)

260.5000000 (4)

35.0000000 (4)

5.0000000 (4)

82.0000000 (4)

97.0000000 (4)

99.9500000 (4)

99.9730000 (4)

99.9920000 (4)

40.0000000 (3)

52.1000000 (3)

55.0000000 (3)

86.0000000 (3)

88.0000000 (3)

92.0000000 (3)

94.0000000 (3)

99.8000000 (3)

99.9000000 (3)

99.9955000 (3)

99.9970000 (3)

99.9972000 (3)

99.9973000 (3)

16.0000000 (2)

2.0000000 (2)

2.5000000 (2)

22.0000000 (2)

26.0000000 (2)

3.5000000 (2)

30.0000000 (2)

70.0000000 (2)

77.5000000 (2)

78.0000000 (2)

81.9550000 (2)

83.0000000 (2)

99.4000000 (2)

99.9100000 (2)

99.9150000 (2)

99.9280000 (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)

99.9983000 (2)

99.9992000 (2)

1.5000000 (1)

104.2000000 (1)

130.3000000 (1)

15.6000000 (1)

20.0000000 (1)

23.4000000 (1)

4.0000000 (1)

43.0000000 (1)

66.0000000 (1)

73.0000000 (1)

76.0000000 (1)

76.9100000 (1)

77.4955000 (1)

77.8200000 (1)

78.4000000 (1)

78.9450000 (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)

86.5000000 (1)

87.5000000 (1)

87.9000000 (1)

88.7800000 (1)

88.8625000 (1)

88.9175000 (1)

88.9550000 (1)

91.0000000 (1)

93.0000000 (1)

93.4500000 (1)

93.7500000 (1)

96.5000000 (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)

99.7750000 (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)

99.9640000 (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)

99.9937000 (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)

99.9980000 (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 (25)

% HYDROGEN (12)

% METHANE (9)

PPM HYDROGEN CYANIDE (9)

PPM HYDROGEN SULFIDE (9)

% OXYGEN (8)

PPM CHLORINE (6)

PPM SULFUR DIOXIDE (6)

% HELIUM (5)

PPM NITROGEN DIOXIDE (5)

PPM SULFUR HEXAFLUORIDE (3)

% CARBON MONOXIDE (2)

% XENON (2)

PPM ETHYLENE OXIDE (2)

PPM HYDROGEN CHLORIDE (2)

PPM ISOBUTYLENE (2)

% HEXAFLUORO ETHANE (1)

% ISOBUTANE (1)

% N BUTANE (1)

PPB BENZENE (1)

PPM FORMALDEHYDE (1)

PPM HYDROGEN (1)

PPM NITRIC OXIDE (1)

PPM NITROGEN (1)

PPM NITROUS OXIDE (1)

PPM TERTIARY BUTYL MERCAPTAN (1)

Gas Component Amount 3
180.0000000 (2)

0.4000000 (1)

1.8000000 (1)

15.0000000 (1)

1700.0000000 (1)

18.0000000 (1)

2.5000000 (1)

22.5000000 (1)

30.0000000 (1)

4.0000000 (1)

9.0000000 (1)

Gas Component 3
% CARBON DIOXIDE (3)

% CARBON MONOXIDE (2)

PPM CARBON MONOXIDE (2)

PPM SULFUR DIOXIDE (2)

% HELIUM (1)

% OXYGEN (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 4
180.0000000 (1)

21.0000000 (1)

30.0000000 (1)

5.0000000 (1)

Gas Component 4
% CARBON MONOXIDE (1)

% HELIUM (1)

% OXYGEN (1)

PPM NITRIC OXIDE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

X02NI79C3006271

21% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

21% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

21% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

4% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

4% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

4% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

4% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

5PPM Chlorine, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

5PPM Chlorine, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

10% Nitrogen, 30% Carbon Monoxide, Balance Hydrogen, Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

10% Nitrogen, 30% Carbon Monoxide, Balance Hydrogen, Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

800PPM Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

800PPM Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

3% Nitrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

3% Nitrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

0.4% Carbon Monoxide, 34.6% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 12 Pack Size 300 High Pressure Aluminum Cradle, CGA 350

0.4% Carbon Monoxide, 34.6% Carbon Dioxide, Balance Nitrogen Certified Reference Material, 12 Pack Size 300 High Pressure Aluminum Cradle, CGA 350

180PPM Sulfur Dioxide, 360PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

180PPM Sulfur Dioxide, 360PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

180PPM Carbon Monoxide, 180PPM Nitric Oxide, 180PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

180PPM Carbon Monoxide, 180PPM Nitric Oxide, 180PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

800PPM Carbon Monoxide, Balance Nitrogen Primary Standard Grade, Size 33 High Pressure Aluminum Cylinder, CGA 350

800PPM Carbon Monoxide, Balance Nitrogen Primary Standard Grade, Size 33 High Pressure Aluminum Cylinder, CGA 350

10% Nitrogen, 15% Carbon Dioxide, 30% Carbon Monoxide, Balance Hydrogen Certified Reference Material, Size 300 High Pressure Aluminum Cylinder, CGA 350

10% Nitrogen, 15% Carbon Dioxide, 30% Carbon Monoxide, Balance Hydrogen Certified Reference Material, Size 300 High Pressure Aluminum Cylinder, CGA 350

0.3% Carbon Monoxide, 18 4% Helium, 21% Oxygen, Balance Nitrogen Calibration Mix Primary Size E High Pressure Aluminum Medical Cylinder, CGA 973

0.3% Carbon Monoxide, 18 4% Helium, 21% Oxygen, Balance Nitrogen Calibration Mix Primary Size E High Pressure Aluminum Medical Cylinder, CGA 973

5PPM Nitrogen Dioxide, Balance Air Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

5PPM Nitrogen Dioxide, Balance Air Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

150PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 330

150PPM Hydrogen Sulfide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 330

39% Hydrogen, Balance Nitrogen Certified Reference Material, Size 35 High Pressure Steel Cylinder, CGA 350

39% Hydrogen, Balance Nitrogen Certified Reference Material, Size 35 High Pressure Steel Cylinder, CGA 350