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 Amount1
77.9820000 93.0000000 90.4700000 21.0000000 99.9948400

Narrow Results:

{$title}

{$label}

Cylinder Size
300 Steel HP (3)

200 Steel HP (2)

E Medical Steel HP (2)

12 Pack (1)

12 Pack 300 Steel HP (1)

150 Aluminum HP (1)

350 Steel LP (1)

CGA Connection
CGA 350 (2)

CGA 500 (2)

CGA 973 Yoke (2)

CGA 510 (1)

CGA 590 (1)

CGA 660 (1)

Gas Component Amount 1
99.9950000 (8)

1.0000000 (7)

30.0000000 (7)

65.0000000 (7)

7.0000000 (7)

8.0000000 (7)

82.0000000 (7)

97.0000000 (7)

0.3000000 (6)

18.0000000 (6)

35.0000000 (6)

6.0000000 (6)

80.4875000 (6)

99.6000000 (6)

99.9700000 (6)

99.9791600 (6)

99.9995000 (6)

3.0000000 (5)

79.0000000 (5)

79.4900000 (5)

81.6400000 (5)

99.9960000 (5)

99.9980000 (5)

99.9998000 (5)

99.9999500 (5)

0.0000000 (4)

55.0000000 (4)

63.0000000 (4)

7.5000000 (4)

84.0000000 (4)

88.0000000 (4)

89.0000000 (4)

99.5000000 (4)

99.7500000 (4)

99.9739500 (4)

99.9750000 (4)

99.9800000 (4)

0.4000000 (3)

0.6000000 (3)

14.0000000 (3)

16.0000000 (3)

170.0000000 (3)

28.0000000 (3)

6.0200000 (3)

79.1000000 (3)

79.4940000 (3)

81.0420000 (3)

81.6375000 (3)

83.5400000 (3)

97.1000000 (3)

99.4000000 (3)

99.9947900 (3)

99.9997000 (3)

99.9999000 (3)

0.0300000 (2)

0.1000000 (2)

0.5000000 (2)

1.2500000 (2)

12.0000000 (2)

13.5000000 (2)

150.0000000 (2)

17.0000000 (2)

180.0000000 (2)

20.9000000 (2)

2000.0000000 (2)

22.5000000 (2)

3.4000000 (2)

3.5000000 (2)

400.0000000 (2)

43.0000000 (2)

450.0000000 (2)

66.0000000 (2)

67.6000000 (2)

69.0000000 (2)

71.5000000 (2)

74.0000000 (2)

74.9000000 (2)

78.4000000 (2)

79.6000000 (2)

800.0000000 (2)

81.0000000 (2)

82.4100000 (2)

83.0000000 (2)

89.5700000 (2)

9.0000000 (2)

91.0000000 (2)

98.9900000 (2)

99.1000000 (2)

99.9000000 (2)

99.9100000 (2)

99.9200000 (2)

99.9775000 (2)

99.9899000 (2)

99.9955000 (2)

99.9984000 (2)

99.9989000 (2)

99.9992500 (2)

99.9993000 (2)

99.9996000 (2)

0.0500000 (1)

0.2000000 (1)

0.9000000 (1)

1.1000000 (1)

1.1500000 (1)

1.1700000 (1)

1.7000000 (1)

10.5000000 (1)

1000.0000000 (1)

11.2200000 (1)

15.6000000 (1)

1920.0000000 (1)

20.8000000 (1)

200.0000000 (1)

27.0000000 (1)

270.0000000 (1)

3.1400000 (1)

300.0000000 (1)

3000.0000000 (1)

31.4000000 (1)

31.4100000 (1)

3200.0000000 (1)

33.0000000 (1)

34.6000000 (1)

36.0000000 (1)

375.0000000 (1)

38.0000000 (1)

385.0000000 (1)

39.0000000 (1)

4.5000000 (1)

43.2500000 (1)

45.0000000 (1)

47.9900000 (1)

481.0000000 (1)

5.6000000 (1)

500.0000000 (1)

53.0575000 (1)

53.7860000 (1)

59.0000000 (1)

6.5000000 (1)

61.0000000 (1)

62.0000000 (1)

64.6000000 (1)

64.9750000 (1)

65.5000000 (1)

68.0000000 (1)

69.6000000 (1)

71.0000000 (1)

74.7000000 (1)

74.9500000 (1)

75.9800000 (1)

750.0000000 (1)

76.0000000 (1)

76.5000000 (1)

77.3200000 (1)

77.8950000 (1)

78.0000000 (1)

78.4490000 (1)

78.5000000 (1)

79.1400000 (1)

79.2000000 (1)

79.4780000 (1)

79.4960000 (1)

79.6800000 (1)

79.7000000 (1)

79.7450000 (1)

79.9000000 (1)

79.9193000 (1)

79.9875000 (1)

80.4375000 (1)

80.4750000 (1)

80.4890000 (1)

80.5000000 (1)

80.6375000 (1)

80.7375000 (1)

81.9770000 (1)

82.4920000 (1)

82.4930000 (1)

82.4940000 (1)

83.0930000 (1)

83.5410000 (1)

83.6690000 (1)

83.7325000 (1)

83.8950000 (1)

85.4490000 (1)

85.4900000 (1)

85.5000000 (1)

86.0000000 (1)

86.8000000 (1)

87.0000000 (1)

87.0900000 (1)

87.0925000 (1)

87.4760000 (1)

88.5000000 (1)

89.1850000 (1)

89.4900000 (1)

90.3990000 (1)

90.4000000 (1)

900.0000000 (1)

91.5000000 (1)

92.9975000 (1)

93.2000000 (1)

93.8140000 (1)

93.8450000 (1)

94.0000000 (1)

95.5000000 (1)

96.3000000 (1)

96.5000000 (1)

96.7685000 (1)

96.7940000 (1)

97.2500000 (1)

97.3500000 (1)

97.4875000 (1)

97.4900000 (1)

97.6000000 (1)

97.7700000 (1)

97.8000000 (1)

97.8400000 (1)

97.9000000 (1)

98.2000000 (1)

98.5000000 (1)

98.6500000 (1)

98.8000000 (1)

98.8900000 (1)

98.9000000 (1)

98.9320000 (1)

98.9500000 (1)

99.0810000 (1)

99.2000000 (1)

99.5500000 (1)

99.6400000 (1)

99.7300000 (1)

99.7900000 (1)

99.8000000 (1)

99.8500000 (1)

99.8800000 (1)

99.9370000 (1)

99.9499500 (1)

99.9595000 (1)

99.9597670 (1)

99.9597700 (1)

99.9597960 (1)

99.9600000 (1)

99.9620000 (1)

99.9685000 (1)

99.9690000 (1)

99.9715000 (1)

99.9749500 (1)

99.9799000 (1)

99.9820000 (1)

99.9830000 (1)

99.9832000 (1)

99.9848000 (1)

99.9869700 (1)

99.9890000 (1)

99.9895800 (1)

99.9899880 (1)

99.9899940 (1)

99.9910000 (1)

99.9920000 (1)

99.9922000 (1)

99.9925000 (1)

99.9940000 (1)

99.9945000 (1)

99.9965000 (1)

99.9970000 (1)

99.9973000 (1)

99.9985000 (1)

99.9991000 (1)

99.9991805 (1)

99.9992000 (1)

99.9994000 (1)

99.9994300 (1)

99.9994900 (1)

99.9997500 (1)

99.9998800 (1)

99.9999250 (1)

99.9999990 (1)

Gas Component 1
% OXYGEN (5)

% ARGON (2)

% METHANE (1)

% NITROGEN (1)

Gas Component Amount 2
5.0000000 (2)

7.0000000 (2)

0.0300000 (1)

0.3000000 (1)

0.5000000 (1)

180.0000000 (1)

79.0000000 (1)

Gas Component 2
% CARBON DIOXIDE (2)

% HYDROGEN (2)

% HEXANE (1)

% METHANE (1)

% NEON (1)

% NITROGEN (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 3
0.3000000 (2)

74.0000000 (2)

0.1000000 (1)

22.0000000 (1)

Gas Component 3
% CARBON MONOXIDE (2)

% NITROGEN (2)

% CARBON DIOXIDE (1)

% ISOPENTANE (1)

Gas Component Amount 4
0.1000000 (1)

78.2000000 (1)

78.4000000 (1)

Gas Component 4
% NITROGEN (2)

% N PENTANE (1)

Gas Component Amount 5
0.1000000 (1)

Gas Component 5
% NEOPENTANE (1)

Gas Component Amount 6
0.1000000 (1)

Gas Component 6
% PROPANE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

Z04NI785ME0012

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

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

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

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

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Clinical Blood Gas, Size 200 High Pressure Steel Cylinder, CGA 500

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Clinical Blood Gas, Size 200 High Pressure Steel Cylinder, CGA 500

7% Hydrogen, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 350

7% Hydrogen, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 350

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Biologic Atmosphere Certified Mixture, Size 200 High Pressure Steel Cylinder, CGA 500

5% Carbon Dioxide, 21% Oxygen, Balance Nitrogen Biologic Atmosphere Certified Mixture, Size 200 High Pressure Steel Cylinder, CGA 500

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

7% Hydrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

7% Hydrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

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

180PPM Sulfur Dioxide, 22% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

180PPM Sulfur Dioxide, 22% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

0.03% Hexane 0.1% NeoPentane, 0.1% N Pentane, 0.1% Propane, 0.1% Isopentane, 0.3% Isobutane, 0.3% N Butane, 1% Carbon Dioxide, Certified Reference Material, Size 350 Pound Low Pressure Steel Cylinder, CGA 510

0.03% Hexane 0.1% NeoPentane, 0.1% N Pentane, 0.1% Propane, 0.1% Isopentane, 0.3% Isobutane, 0.3% N Butane, 1% Carbon Dioxide, Certified Reference Material, Size 350 Pound Low Pressure Steel Cylinder, CGA 510