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
99.9895800 87.0900000 99.9825000 59.0000000 2.0000000 94.5000000 25.0000000 99.9932000 79.7600000 43.0000000 74.0000000 99.9615000 79.5000000 93.8140000 89.0000000 79.9000000 99.6670000 4.0000000
Gas Comp 1
ARGON PPM NITROGEN DIOXIDE OXYGEN NITROGEN

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (14)

200 Steel HP (14)

300 Steel HP (11)

6 Pack (4)

16 Pack (2)

16 Pack 300 Steel HP (2)

34L Aluminum Disp (2)

6 Pack 200 Steel HP (2)

6 Pack 300 Steel HP (2)

103 Steel Disp (1)

12 Pack (1)

12 Pack 300 Steel HP (1)

8 Tube Module (1)

CGA Connection
CGA 580 (19)

CGA 590 (5)

CGA 296 (4)

CGA 500 (4)

CGA 350 (3)

CGA 660 (3)

CGA C10 (3)

CGA 330 (1)

CGA 660 Washer (1)

Gas Component Amount 1
95.0000000 (39)

90.0000000 (36)

75.0000000 (30)

100.0000000 (26)

80.0000000 (24)

99.9990000 (19)

98.0000000 (17)

5.0000000 (15)

99.9975000 (15)

60.0000000 (14)

85.0000000 (13)

92.0000000 (11)

79.4875000 (10)

83.5420000 (10)

85.4925000 (10)

96.0000000 (10)

50.0000000 (9)

10.0000000 (8)

15.0000000 (8)

82.0000000 (8)

21.0000000 (7)

70.0000000 (7)

97.0000000 (7)

99.0000000 (7)

99.6000000 (7)

18.0000000 (6)

20.0000000 (6)

80.4875000 (6)

99.9791600 (6)

99.9900000 (6)

99.9950000 (6)

99.9960000 (6)

22.5000000 (5)

65.0000000 (5)

79.0000000 (5)

79.4900000 (5)

81.6400000 (5)

88.0000000 (5)

99.9700000 (5)

99.9750000 (5)

99.9995000 (5)

99.9998000 (5)

99.9999500 (5)

63.0000000 (4)

79.1000000 (4)

84.0000000 (4)

99.9600000 (4)

99.9739500 (4)

99.9820000 (4)

99.9830000 (4)

99.9955000 (4)

99.9991000 (4)

16.0000000 (3)

17.0000000 (3)

20.9000000 (3)

30.0000000 (3)

79.4940000 (3)

81.0420000 (3)

81.6375000 (3)

83.5400000 (3)

86.0000000 (3)

91.0000000 (3)

97.1000000 (3)

99.9000000 (3)

99.9100000 (3)

99.9800000 (3)

99.9947900 (3)

99.9989000 (3)

99.9997000 (3)

99.9999000 (3)

1.0000000 (2)

11.0000000 (2)

11.5000000 (2)

13.5000000 (2)

2.5000000 (2)

35.0000000 (2)

40.0000000 (2)

55.0000000 (2)

69.0000000 (2)

77.3200000 (2)

78.0000000 (2)

78.4000000 (2)

79.6000000 (2)

8.0000000 (2)

81.0000000 (2)

81.9820000 (2)

82.4100000 (2)

83.0000000 (2)

86.5000000 (2)

87.0000000 (2)

91.5000000 (2)

93.0000000 (2)

94.0000000 (2)

99.7200000 (2)

99.7500000 (2)

99.8110000 (2)

99.9200000 (2)

99.9400000 (2)

99.9460000 (2)

99.9500000 (2)

99.9550000 (2)

99.9730000 (2)

99.9775000 (2)

99.9835000 (2)

99.9899000 (2)

99.9910000 (2)

99.9925000 (2)

99.9937000 (2)

99.9973000 (2)

99.9980000 (2)

99.9982000 (2)

99.9983000 (2)

99.9992000 (2)

99.9992500 (2)

99.9996000 (2)

0.5000000 (1)

0.6000000 (1)

1.5000000 (1)

12.0000000 (1)

12.1000000 (1)

13.7500000 (1)

15.6000000 (1)

17.5000000 (1)

2.1000000 (1)

20.8000000 (1)

23.0000000 (1)

3.0000000 (1)

31.4000000 (1)

31.4100000 (1)

53.0575000 (1)

53.7860000 (1)

6.2500000 (1)

61.7500000 (1)

64.0000000 (1)

64.6000000 (1)

64.9750000 (1)

66.0000000 (1)

68.0000000 (1)

69.6000000 (1)

74.7000000 (1)

74.9500000 (1)

75.9800000 (1)

76.5000000 (1)

76.9890000 (1)

77.0000000 (1)

77.3210000 (1)

77.4550000 (1)

77.5000000 (1)

77.6000000 (1)

77.8950000 (1)

77.9820000 (1)

78.4490000 (1)

78.5000000 (1)

78.5375000 (1)

78.6500000 (1)

78.7500000 (1)

78.9000000 (1)

78.9400000 (1)

78.9920000 (1)

79.1400000 (1)

79.2000000 (1)

79.4780000 (1)

79.4960000 (1)

79.6800000 (1)

79.7450000 (1)

79.9193000 (1)

79.9875000 (1)

79.9920000 (1)

80.2000000 (1)

80.4375000 (1)

80.4750000 (1)

80.4890000 (1)

80.5000000 (1)

80.6375000 (1)

80.7375000 (1)

81.1000000 (1)

81.2000000 (1)

81.6580000 (1)

81.8470000 (1)

81.8785000 (1)

81.9100000 (1)

81.9470000 (1)

81.9770000 (1)

81.9910000 (1)

81.9973000 (1)

82.4920000 (1)

82.4930000 (1)

82.4940000 (1)

82.5800000 (1)

82.8690000 (1)

82.9991500 (1)

83.0930000 (1)

83.5410000 (1)

83.6690000 (1)

83.7325000 (1)

83.8950000 (1)

84.0325000 (1)

84.7875000 (1)

84.9000000 (1)

85.4900000 (1)

85.5000000 (1)

86.1130000 (1)

86.2500000 (1)

86.4300000 (1)

86.8000000 (1)

87.0925000 (1)

87.3865000 (1)

87.4760000 (1)

87.9890000 (1)

88.5000000 (1)

88.5325000 (1)

88.7500000 (1)

88.8240000 (1)

88.9670000 (1)

88.9711000 (1)

88.9900000 (1)

88.9972500 (1)

89.1445000 (1)

89.1850000 (1)

89.4900000 (1)

9.0000000 (1)

90.3990000 (1)

90.4000000 (1)

90.8110000 (1)

90.9895000 (1)

92.7820000 (1)

92.9975000 (1)

93.2000000 (1)

93.8450000 (1)

94.4917500 (1)

95.4725000 (1)

95.4964000 (1)

95.5000000 (1)

95.9700000 (1)

95.9910000 (1)

95.9982000 (1)

97.3500000 (1)

97.6000000 (1)

97.8000000 (1)

97.8400000 (1)

97.9000000 (1)

97.9600000 (1)

98.2000000 (1)

98.8900000 (1)

98.9320000 (1)

98.9900000 (1)

99.4000000 (1)

99.5000000 (1)

99.5500000 (1)

99.6400000 (1)

99.6710000 (1)

99.6894000 (1)

99.7030000 (1)

99.7100000 (1)

99.7300000 (1)

99.7420000 (1)

99.7885000 (1)

99.7900000 (1)

99.7952000 (1)

99.8120000 (1)

99.8200000 (1)

99.8375000 (1)

99.8640000 (1)

99.8647000 (1)

99.8650000 (1)

99.8773500 (1)

99.8860000 (1)

99.8920000 (1)

99.8960000 (1)

99.9010000 (1)

99.9020000 (1)

99.9065000 (1)

99.9070000 (1)

99.9091000 (1)

99.9150000 (1)

99.9175000 (1)

99.9250000 (1)

99.9285000 (1)

99.9320000 (1)

99.9370000 (1)

99.9395000 (1)

99.9499500 (1)

99.9514000 (1)

99.9595000 (1)

99.9620000 (1)

99.9640000 (1)

99.9650000 (1)

99.9659000 (1)

99.9670000 (1)

99.9685000 (1)

99.9690000 (1)

99.9715000 (1)

99.9725000 (1)

99.9749500 (1)

99.9760000 (1)

99.9780000 (1)

99.9787500 (1)

99.9799000 (1)

99.9810000 (1)

99.9815000 (1)

99.9832000 (1)

99.9848000 (1)

99.9856000 (1)

99.9860000 (1)

99.9862500 (1)

99.9865000 (1)

99.9869700 (1)

99.9870000 (1)

99.9875000 (1)

99.9880000 (1)

99.9890000 (1)

99.9892000 (1)

99.9899880 (1)

99.9899940 (1)

99.9909000 (1)

99.9915000 (1)

99.9917500 (1)

99.9920000 (1)

99.9922000 (1)

99.9939000 (1)

99.9940000 (1)

99.9945000 (1)

99.9946000 (1)

99.9948400 (1)

99.9964000 (1)

99.9965000 (1)

99.9965900 (1)

99.9967000 (1)

99.9969000 (1)

99.9970000 (1)

99.9972000 (1)

99.9972500 (1)

99.9974000 (1)

99.9984000 (1)

99.9985000 (1)

99.9986500 (1)

99.9987500 (1)

99.9991805 (1)

99.9993000 (1)

99.9994000 (1)

99.9994300 (1)

99.9997500 (1)

99.9998800 (1)

99.9999250 (1)

99.9999990 (1)

Gas Component 1
% CARBON DIOXIDE (23)

% HYDROGEN (13)

PPM HYDROGEN SULFIDE (5)

% DESFLURANE (4)

% HELIUM (4)

PPM CARBON MONOXIDE (3)

PPM NITRIC OXIDE (3)

% CARBON MONOXIDE (2)

% CHLORINE (1)

% NITRIC OXIDE (1)

% NITROGEN DIOXIDE (1)

PPM AMMONIA (1)

PPM HYDROGEN CHLORIDE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 2
98.0000000 (10)

75.0000000 (5)

5.0000000 (4)

11.0000000 (3)

96.0000000 (3)

22.0000000 (2)

0.3000000 (1)

104.2000000 (1)

175.0000000 (1)

180.0000000 (1)

20.0000000 (1)

20.5000000 (1)

21.0000000 (1)

2400.0000000 (1)

25.0000000 (1)

275.0000000 (1)

29.0000000 (1)

3.6000000 (1)

4.0000000 (1)

5.5000000 (1)

6.0000000 (1)

66.0000000 (1)

Gas Component 2
% ARGON (7)

% CARBON DIOXIDE (7)

% NITROGEN (7)

% OXYGEN (7)

% HELIUM (4)

% HYDROGEN (3)

PPM CARBON MONOXIDE (2)

PPM NITRIC OXIDE (2)

% CARBON MONOXIDE (1)

PPM ETHANOL (1)

PPM HYDROGEN SULFIDE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 3
35.0000000 (2)

5.0000000 (2)

6.0000000 (2)

91.0000000 (2)

0.3000000 (1)

110.0000000 (1)

2.4000000 (1)

2.5000000 (1)

20.0000000 (1)

21.0000000 (1)

30.0000000 (1)

3150.0000000 (1)

39.0000000 (1)

50.0000000 (1)

Gas Component 3
% CARBON DIOXIDE (6)

% OXYGEN (3)

PPM CARBON MONOXIDE (3)

% ARGON (2)

% CARBON MONOXIDE (1)

% METHANE (1)

% PROPYLENE (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 4
0.9000000 (1)

1.5000000 (1)

74.4000000 (1)

900.0000000 (1)

Gas Component 4
% ISOBUTANE (1)

% METHANE (1)

% NITROGEN (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 5
1.5000000 (1)

12.0000000 (1)

960.0000000 (1)

Gas Component 5
% ISOBUTANE (1)

% OXYGEN (1)

PPM PROPANE (1)

Gas Component Amount 6
1.4000000 (1)

Gas Component 6
% TRANS 2 BUTENE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

Z04NI7452000050

0.3% Carbon Monoxide, 0.3% Methane, 25% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size 200 High Pressure Steel Cylinder, CGA 296

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

0.3% Carbon Monoxide, 0.3% Methane, 25% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size 200 High Pressure Steel Cylinder, CGA 296

0.3% Carbon Monoxide, 0.3% Methane, 25% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size 200 High Pressure Steel Cylinder, CGA 296

175PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 350

175PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 350

5% Oxygen, 6% Carbon Dioxide, Balance Nitrogen Clinical Blood Gas, Size 200 High Pressure Steel Cylinder, CGA 500

5% Oxygen, 6% Carbon Dioxide, Balance Nitrogen Clinical Blood Gas, Size 200 High Pressure Steel Cylinder, CGA 500

4% Oxygen, 5% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

4% Oxygen, 5% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

25% Nitrogen, Balance Hydrogen Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 350

25% Nitrogen, Balance Hydrogen Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 350

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

104.2PPM Ethanol, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

104.2PPM Ethanol, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

25% Argon, Balance Helium Industrial Grade Mix, 6 Pack Size 300 High Pressure Steel Cradle, CGA 580

25% Argon, Balance Helium Industrial Grade Mix, 6 Pack Size 300 High Pressure Steel Cradle, CGA 580

11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

2% Oxygen, Balance Argon Industrial Grade Mix, 6 Pack Size 300 High Pressure Steel Cradle, CGA 580

2% Oxygen, Balance Argon Industrial Grade Mix, 6 Pack Size 300 High Pressure Steel Cradle, CGA 580

25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 0.9% Isobutane, 12% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 50PPM Carbon Monoxide, 0.9% Isobutane, 12% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

110PPM Nitirc Oxide, 275PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

110PPM Nitirc Oxide, 275PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

180PPM Nitric Oxide, 3150PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

180PPM Nitric Oxide, 3150PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

2% Oxygen, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

2% Oxygen, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

0.1% Toluene 0.2% Hexane 0.3% 1 Pentene 0.5% N Butane, 0.5% 1 Butene 0.5% N Pentane, 0.5% Hydrogen Sulfide, 0.5% Ethane, Primary Hydrocarbon Grade, Size 150 High Pressure Aluminum Cylinder, CGA 330

0.1% Toluene 0.2% Hexane 0.3% 1 Pentene 0.5% N Butane, 0.5% 1 Butene 0.5% N Pentane, 0.5% Hydrogen Sulfide, 0.5% Ethane, Primary Hydrocarbon Grade, Size 150 High Pressure Aluminum Cylinder, CGA 330

2% Oxygen, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

2% Oxygen, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

2% Nitrogen, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

2% Nitrogen, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

2400PPM Carbon Monoxide, 20% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

2400PPM Carbon Monoxide, 20% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 590

2% Oxygen, Balance Helium Diving Grade Industrial Mix, 8 Tube Module, CGA 580

2% Oxygen, Balance Helium Diving Grade Industrial Mix, 8 Tube Module, CGA 580

4% Argon, Balance Oxygen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 296

4% Argon, Balance Oxygen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 296