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
83.5420000 80.4750000 77.3200000 93.8450000 95.9700000 88.7500000 78.9000000 99.9899940 5.0000000 77.0000000 99.9980000 82.9991500 15.6000000 99.9749500 99.9856000 99.8920000 86.2500000 99.9892000 99.9659000
Gas Comp 1
NITROGEN TUNGSTEN HEXAFLUORIDE PPM OXYGEN HYDROGEN ARGON

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (15)

300 Steel HP (9)

200 Steel HP (8)

58L Aluminum Disp (4)

12 Pack (2)

103 Steel Disp (1)

116L AL Refillable HP (1)

116L Aluminum Disp (1)

12 Pack 200 Steel HP (1)

12 Pack 300 Steel HP (1)

150A HP ALUMINUM (1)

34L AL Refillable (1)

34L Aluminum Disp (1)

44 AL Refillable HP (1)

58L AL Refillable HP (1)

6 Pack (1)

6 Pack 200 Steel HP (1)

66L AL Refillable HP (1)

CGA Connection
CGA 350 (16)

CGA C10 (11)

CGA 660 (6)

CGA 590 (5)

350SS (2)

CGA 580 (2)

CGA 296 (1)

CGA 330 (1)

CGA 660 Washer (1)

Gas Component Amount 1
90.0000000 (36)

95.0000000 (35)

75.0000000 (30)

100.0000000 (27)

80.0000000 (23)

99.9990000 (19)

98.0000000 (17)

60.0000000 (16)

99.9975000 (15)

85.0000000 (13)

2.0000000 (11)

92.0000000 (11)

79.4875000 (10)

85.4925000 (10)

96.0000000 (10)

50.0000000 (9)

70.0000000 (8)

82.0000000 (8)

15.0000000 (7)

40.0000000 (7)

89.0000000 (7)

97.0000000 (7)

99.0000000 (7)

99.6000000 (7)

25.0000000 (6)

80.4875000 (6)

99.9791600 (6)

99.9900000 (6)

99.9950000 (6)

99.9960000 (6)

35.0000000 (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)

99.9800000 (4)

99.9820000 (4)

99.9830000 (4)

99.9955000 (4)

99.9991000 (4)

1.0000000 (3)

55.0000000 (3)

7.0000000 (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)

99.9947900 (3)

99.9989000 (3)

99.9997000 (3)

99.9999000 (3)

10.0000000 (2)

13.5000000 (2)

2.5000000 (2)

3.0000000 (2)

3.5000000 (2)

4.0000000 (2)

66.0000000 (2)

69.0000000 (2)

74.0000000 (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)

99.9982000 (2)

99.9983000 (2)

99.9992000 (2)

99.9992500 (2)

99.9996000 (2)

0.1000000 (1)

0.5000000 (1)

0.6000000 (1)

10.5000000 (1)

12.0000000 (1)

28.0000000 (1)

30.0000000 (1)

31.4000000 (1)

31.4100000 (1)

39.0000000 (1)

45.0000000 (1)

481.0000000 (1)

53.0575000 (1)

53.7860000 (1)

59.0000000 (1)

6.0000000 (1)

61.7500000 (1)

62.0000000 (1)

64.0000000 (1)

64.6000000 (1)

64.9750000 (1)

68.0000000 (1)

69.6000000 (1)

74.7000000 (1)

74.9500000 (1)

75.9800000 (1)

76.5000000 (1)

76.9890000 (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)

78.9400000 (1)

78.9920000 (1)

79.1400000 (1)

79.2000000 (1)

79.4780000 (1)

79.4960000 (1)

79.5000000 (1)

79.6800000 (1)

79.7450000 (1)

79.7600000 (1)

79.9000000 (1)

79.9193000 (1)

79.9875000 (1)

79.9920000 (1)

80.2000000 (1)

80.4375000 (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)

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)

86.4300000 (1)

86.8000000 (1)

87.0900000 (1)

87.0925000 (1)

87.3865000 (1)

87.4760000 (1)

87.9890000 (1)

88.5000000 (1)

88.5325000 (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)

90.3990000 (1)

90.4000000 (1)

90.8110000 (1)

90.9895000 (1)

92.7820000 (1)

92.9975000 (1)

93.2000000 (1)

93.8140000 (1)

94.4917500 (1)

94.5000000 (1)

95.4725000 (1)

95.4964000 (1)

95.5000000 (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)

99.6670000 (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)

99.8960000 (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)

99.9615000 (1)

99.9620000 (1)

99.9640000 (1)

99.9650000 (1)

99.9670000 (1)

99.9685000 (1)

99.9690000 (1)

99.9715000 (1)

99.9725000 (1)

99.9760000 (1)

99.9780000 (1)

99.9787500 (1)

99.9799000 (1)

99.9810000 (1)

99.9815000 (1)

99.9825000 (1)

99.9832000 (1)

99.9848000 (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)

99.9895800 (1)

99.9899880 (1)

99.9909000 (1)

99.9915000 (1)

99.9917500 (1)

99.9920000 (1)

99.9922000 (1)

99.9932000 (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 (28)

% OXYGEN (12)

% AIR (4)

% HELIUM (3)

PPM CHLORINE (2)

PPM NITROGEN DIOXIDE (2)

% PROPYLENE (1)

% SEVOFLURANE (1)

% SULFUR HEXAFLUORIDE (1)

PPM NITRIC OXIDE (1)

PPM PHOSPHINE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 2
20.0000000 (11)

95.0000000 (11)

5.0000000 (3)

0.1800000 (1)

11.0000000 (1)

11.2500000 (1)

128.0000000 (1)

13.7500000 (1)

150.0000000 (1)

18.0000000 (1)

1800.0000000 (1)

21.1000000 (1)

22.5000000 (1)

23.0000000 (1)

250.0000000 (1)

360.0000000 (1)

500.0000000 (1)

60.0000000 (1)

72.0000000 (1)

75.0000000 (1)

8.5000000 (1)

81.0000000 (1)

85.0000000 (1)

Gas Component 2
PPM HYDROGEN SULFIDE (10)

% NITROGEN (9)

% OXYGEN (5)

% ARGON (4)

PPM CARBON MONOXIDE (4)

% CARBON DIOXIDE (3)

PPM NITRIC OXIDE (3)

PPB FORMALDEHYDE (2)

PPM SULFUR DIOXIDE (2)

% ACETYLENE (1)

% HELIUM (1)

PPM CHLORINE (1)

Gas Component Amount 3
60.0000000 (10)

90.0000000 (4)

17.0000000 (2)

0.2250000 (1)

10.0000000 (1)

100.0000000 (1)

180.0000000 (1)

1800.0000000 (1)

20.0000000 (1)

22.5000000 (1)

250.0000000 (1)

3.4000000 (1)

72.0000000 (1)

720.0000000 (1)

85.0000000 (1)

9.0000000 (1)

Gas Component 3
PPM CARBON MONOXIDE (13)

% CARBON DIOXIDE (4)

% NITROGEN (3)

% OXYGEN (2)

PPM NITRIC OXIDE (2)

PPM SULFUR DIOXIDE (2)

% ETHANE (1)

PPM NITROUS OXIDE (1)

PPM SULFUR HEXAFLUORIDE (1)

Gas Component Amount 4
1.4500000 (10)

0.4500000 (1)

128.0000000 (1)

2.5000000 (1)

4.0000000 (1)

Gas Component 4
% METHANE (11)

% CARBON DIOXIDE (1)

% ETHYLENE (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 5
15.0000000 (10)

0.8000000 (1)

Gas Component 5
% OXYGEN (10)

% HYDROGEN CYANIDE (1)

Gas Component Amount 6
4.5000000 (1)

Gas Component 6
% METHANE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

NI HY5300

5% Hydrogen, Balance Nitrogen Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

5% Hydrogen, Balance Nitrogen Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, Balance Nitrogen Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 350

5% Carbon Dioxide, 5% Hydrogen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

5% Carbon Dioxide, 5% Hydrogen, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 10% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 10% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Biologic Atmosphere Certified Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, Balance Nitrogen Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, Balance Nitrogen Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Anaerobic Medical Mix Grade, Size 200 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 5% Carbon Dioxide, Balance Nitrogen Anaerobic Medical Mix Grade, Size 200 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 20% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, 20% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

1800PPM Carbon Monoxide, 22.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

1800PPM Carbon Monoxide, 22.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

23% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 296

23% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 296

13.75% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

13.75% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

85PPM Carbon Monoxide, 128PPM Sulfur Dioxide, 128PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

85PPM Carbon Monoxide, 128PPM Sulfur Dioxide, 128PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

20PPM Chlorine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

20PPM Chlorine, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

250PPM Carbon Monoxide, 2.5% Methane, 17% Oxygen, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

250PPM Carbon Monoxide, 2.5% Methane, 17% Oxygen, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

0.18% Acetylene 0.225% Ethane, 0.45% Ethylene, 0.8% Hydrogen Cyanide, 4.5% Methane, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

0.18% Acetylene 0.225% Ethane, 0.45% Ethylene, 0.8% Hydrogen Cyanide, 4.5% Methane, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

5% Hydrogen, Balance Argon Certified Reference Material, 12 Pack Size 300 High Pressure Steel Cradle, CGA 350

5% Hydrogen, Balance Argon Certified Reference Material, 12 Pack Size 300 High Pressure Steel Cradle, CGA 350

5% Hydrogen, Balance Nitrogen Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 350

5% Hydrogen, Balance Nitrogen Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 350

9PPM Nitirc Oxide, 11PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

9PPM Nitirc Oxide, 11PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660