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
15.6000000 55.0000000 77.5000000 5.0000000
Gas Comp 2
PPM HYDROGEN CYANIDE ETHANE PPM NITRIC OXIDE OXYGEN NITROGEN

Narrow Results:

{$title}

{$label}

Cylinder Size
200 Steel HP (11)

150 Aluminum HP (5)

300 Steel HP (3)

12 Pack (1)

12 Pack 300 Steel HP (1)

160L Liquid (1)

180L Liquid (1)

300 Aluminum HP (1)

CGA Connection
CGA 580 (10)

CGA 500 (5)

CGA 660 (3)

CGA 350 (2)

CGA 296 (1)

CGA 590 (1)

Gas Component Amount 1
95.0000000 (5)

22.5000000 (2)

5.0000000 (2)

89.0000000 (2)

3.4000000 (1)

40.0000000 (1)

6.5000000 (1)

62.0000000 (1)

7.0000000 (1)

70.0000000 (1)

87.0000000 (1)

88.9900000 (1)

90.0000000 (1)

99.9395000 (1)

99.9945000 (1)

Gas Component 1
% NITROGEN (9)

% CARBON DIOXIDE (5)

% ARGON (3)

% HYDROGEN (2)

% OXYGEN (2)

% HELIUM (1)

Gas Component Amount 2
95.0000000 (21)

10.0000000 (18)

180.0000000 (16)

21.0000000 (15)

85.0000000 (13)

2.0000000 (12)

60.0000000 (10)

12.0000000 (9)

20.9000000 (9)

75.0000000 (9)

20.0000000 (8)

80.0000000 (8)

9.0000000 (8)

98.0000000 (8)

99.9950000 (8)

99.9975000 (8)

1.0000000 (7)

18.0000000 (7)

50.0000000 (7)

8.0000000 (7)

99.9900000 (7)

0.4000000 (6)

135.0000000 (6)

16.0000000 (6)

17.0000000 (6)

22.0000000 (6)

99.9990000 (6)

99.9995000 (6)

40.0000000 (5)

99.9850000 (5)

99.9910000 (5)

99.9960000 (5)

110.0000000 (4)

14.0000000 (4)

35.0000000 (4)

360.0000000 (4)

450.0000000 (4)

99.0000000 (4)

99.9730000 (4)

130.0000000 (3)

15.0000000 (3)

170.0000000 (3)

200.0000000 (3)

30.0000000 (3)

4.5000000 (3)

45.0000000 (3)

70.0000000 (3)

82.0000000 (3)

82.5000000 (3)

88.0000000 (3)

900.0000000 (3)

96.0000000 (3)

99.9000000 (3)

99.9200000 (3)

99.9500000 (3)

99.9550000 (3)

99.9920000 (3)

99.9972000 (3)

99.9973000 (3)

0.5000000 (2)

100.0000000 (2)

11.0000000 (2)

13.5000000 (2)

165.0000000 (2)

2.5000000 (2)

20.6000000 (2)

22.5000000 (2)

225.0000000 (2)

26.0000000 (2)

275.0000000 (2)

3.0000000 (2)

300.0000000 (2)

330.0000000 (2)

36.0000000 (2)

425.0000000 (2)

6.0000000 (2)

61.0000000 (2)

8.5000000 (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)

11.2500000 (1)

111.0000000 (1)

12.5000000 (1)

12.6000000 (1)

12.8000000 (1)

120.0000000 (1)

125.0000000 (1)

13.7500000 (1)

1350.0000000 (1)

137.5000000 (1)

140.0000000 (1)

150.0000000 (1)

1500.0000000 (1)

17.9000000 (1)

176.5000000 (1)

18.8000000 (1)

18.9000000 (1)

1800.0000000 (1)

185.0000000 (1)

19.0000000 (1)

19.7600000 (1)

19.8000000 (1)

190.0000000 (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)

220.0000000 (1)

23.0000000 (1)

23.4000000 (1)

25.0000000 (1)

27.5000000 (1)

270.0000000 (1)

29.0000000 (1)

315.0000000 (1)

350.0000000 (1)

380.0000000 (1)

4.0000000 (1)

42.5000000 (1)

43.0000000 (1)

4500.0000000 (1)

5.5000000 (1)

500.0000000 (1)

53.0000000 (1)

54.0000000 (1)

59.5000000 (1)

63.0000000 (1)

65.0000000 (1)

66.0000000 (1)

72.0000000 (1)

73.0000000 (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)

8.6000000 (1)

80.4890000 (1)

80.9830000 (1)

800.0000000 (1)

81.6025000 (1)

81.8420000 (1)

81.9375000 (1)

82.4930000 (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)

97.5000000 (1)

97.9000000 (1)

98.3000000 (1)

98.5000000 (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)

99.8900000 (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)

99.9959400 (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
% HYDROGEN (20)

% METHANE (4)

PPM CARBON MONOXIDE (4)

% HELIUM (3)

PPM NITROGEN DIOXIDE (3)

% SULFUR HEXAFLUORIDE (2)

PPM FORMALDEHYDE (2)

PPM HYDROGEN CHLORIDE (2)

% AMMONIA (1)

% ARGON (1)

% HYDROGEN SULFIDE (1)

% NITROUS OXIDE (1)

PPM CARBONYL SULFIDE (1)

PPM CHLORINE (1)

PPM HYDROGEN SULFIDE (1)

PPM SULFUR HEXAFLUORIDE (1)

PPM VINYL CHLORIDE (1)

Gas Component Amount 3
40.0000000 (2)

5.0000000 (2)

6.0000000 (2)

8.0000000 (2)

25.0000000 (1)

55.0000000 (1)

550.0000000 (1)

81.0000000 (1)

88.0000000 (1)

88.5000000 (1)

Gas Component 3
% CARBON DIOXIDE (6)

% HELIUM (3)

% NITROGEN (2)

PPM SULFUR DIOXIDE (2)

% CARBON MONOXIDE (1)

Gas Component Amount 4
11.0000000 (1)

25.0000000 (1)

Gas Component 4
% CARBON DIOXIDE (2)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

E02NI77E15A0084

22.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 296

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

22.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 296

22.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 296

5% Carbon Dioxide, 40% Helium, Balance Nitrogen Laserplus 321 Grade, Size 300 High Pressure Steel Cylinder, CGA 580

5% Carbon Dioxide, 40% Helium, Balance Nitrogen Laserplus 321 Grade, Size 300 High Pressure Steel Cylinder, CGA 580

5% Oxygen, 7% Carbon Dioxide, Balance Nitrogen Clinical Blood Gas, Size 200 High Pressure Steel Cylinder, CGA 500

5% Oxygen, 7% Carbon Dioxide, Balance Nitrogen Clinical Blood Gas, Size 200 High Pressure Steel Cylinder, CGA 500

5% Oxygen, 6% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 500

5% Oxygen, 6% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 500

5% Oxygen, 6% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture, Size 200 High Pressure Steel Cylinder, CGA 500

5% Oxygen, 6% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture, Size 200 High Pressure Steel Cylinder, CGA 500

5% Oxygen, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

5% Oxygen, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

5% Oxygen, 8% Carbon Dioxide, Balance Nitrogen Primary Standard Grade, Size 200 High Pressure Steel Cylinder, CGA 580

5% Oxygen, 8% Carbon Dioxide, Balance Nitrogen Primary Standard Grade, Size 200 High Pressure Steel Cylinder, CGA 580

5% Carbon Dioxide, 40% Helium, Balance Nitrogen Laserplus 321 Grade, Size 200 High Pressure Steel Cylinder, CGA 580

5% Carbon Dioxide, 40% Helium, Balance Nitrogen Laserplus 321 Grade, Size 200 High Pressure Steel Cylinder, CGA 580

5% Carbon Dioxide, 5% Oxygen, Balance Nitrogen Clinical Blood Gas, Size 200 High Pressure Steel Cylinder, CGA 500

5% Carbon Dioxide, 5% Oxygen, Balance Nitrogen Clinical Blood Gas, Size 200 High Pressure Steel Cylinder, CGA 500

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

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

55PPM Sulfur Dioxide, 55PPM Nitirc Oxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

55PPM Sulfur Dioxide, 55PPM Nitirc Oxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

55PPM Nitirc Oxide, 550PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

55PPM Nitirc Oxide, 550PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

5% Oxygen, 6.5% Carbon Dioxide, Balance Nitrogen Clinical Blood Gas Size 200 High Pressure Steel Cylinder, CGA 500

5% Oxygen, 6.5% Carbon Dioxide, Balance Nitrogen Clinical Blood Gas Size 200 High Pressure Steel Cylinder, CGA 500

3.4% Carbon Dioxide, 15.6% Nitrogen, Balance Helium Laserplus 324 Grade, Size 200 High Pressure Steel Cylinder, CGA 580

3.4% Carbon Dioxide, 15.6% Nitrogen, Balance Helium Laserplus 324 Grade, Size 200 High Pressure Steel Cylinder, CGA 580

5% Oxygen, Balance Argon Industrial Grade Mix, 180 Liter Liquid Cylinder, CGA 580 (350 PSI)

5% Oxygen, Balance Argon Industrial Grade Mix, 180 Liter Liquid Cylinder, CGA 580 (350 PSI)

5% Carbon Dioxide, 40% Helium, Balance Nitrogen Primary Standard Grade, Size 200 High Pressure Steel Cylinder, CGA 580

5% Carbon Dioxide, 40% Helium, Balance Nitrogen Primary Standard Grade, Size 200 High Pressure Steel Cylinder, CGA 580

5% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

5% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

55PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

55PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

22.5% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

22.5% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

5% Nitrogen, 25% Carbon Dioxide, Balance Hydrogen Certified Reference Material, Size 300 High Pressure Aluminum Cylinder, CGA 350

5% Nitrogen, 25% Carbon Dioxide, Balance Hydrogen Certified Reference Material, Size 300 High Pressure Aluminum Cylinder, CGA 350