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
99.9975000 88.8240000 135.0000000 99.9950000 80.4890000 0.0000000 99.9856000
Gas Comp 2
PPM SULFUR DIOXIDE PPM CARBON MONOXIDE PPM NITRIC OXIDE PPM NITROGEN DIOXIDE

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (8)

116L Aluminum Disp (1)

150 White Top AL HP (1)

17 Steel Disp (1)

34L Aluminum Disp (1)

58L Aluminum Disp (1)

CGA Connection
CGA 660 (5)

CGA 660 Washer (3)

CGA C10 (3)

CGA 350 (1)

CGA 600 (1)

Gas Component Amount 1
9.0000000 (9)

180.0000000 (7)

99.9990000 (6)

99.9700000 (5)

99.9900000 (5)

22.5000000 (4)

99.9600000 (4)

99.9750000 (4)

99.9800000 (4)

99.9820000 (4)

99.9830000 (4)

99.9955000 (4)

99.9980000 (4)

100.0000000 (3)

550.0000000 (3)

99.9991000 (3)

11.0000000 (2)

110.0000000 (2)

17.0000000 (2)

18.0000000 (2)

1800.0000000 (2)

2.5000000 (2)

270.0000000 (2)

400.0000000 (2)

45.0000000 (2)

5.5000000 (2)

81.6400000 (2)

83.5400000 (2)

99.7200000 (2)

99.8110000 (2)

99.9100000 (2)

99.9400000 (2)

99.9460000 (2)

99.9500000 (2)

99.9550000 (2)

99.9730000 (2)

99.9775000 (2)

99.9925000 (2)

99.9937000 (2)

99.9973000 (2)

99.9982000 (2)

99.9983000 (2)

99.9995000 (2)

10.0000000 (1)

1150.0000000 (1)

13.7500000 (1)

130.0000000 (1)

15.0000000 (1)

170.0000000 (1)

1920.0000000 (1)

21.0000000 (1)

25.0000000 (1)

3150.0000000 (1)

40.0000000 (1)

42.5000000 (1)

450.0000000 (1)

4500.0000000 (1)

50.0000000 (1)

500.0000000 (1)

540.0000000 (1)

55.0000000 (1)

6.0000000 (1)

74.9500000 (1)

750.0000000 (1)

76.5000000 (1)

76.9890000 (1)

77.3200000 (1)

77.3210000 (1)

77.4550000 (1)

77.9820000 (1)

78.5375000 (1)

78.9920000 (1)

79.1400000 (1)

79.4900000 (1)

79.4960000 (1)

79.7600000 (1)

79.9920000 (1)

8.0000000 (1)

80.0000000 (1)

80.4750000 (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)

82.4930000 (1)

82.4940000 (1)

82.5800000 (1)

82.8690000 (1)

82.9991500 (1)

83.5410000 (1)

83.6690000 (1)

83.8950000 (1)

84.0325000 (1)

84.7875000 (1)

84.9000000 (1)

850.0000000 (1)

86.1130000 (1)

86.4300000 (1)

87.9890000 (1)

88.5325000 (1)

88.9670000 (1)

88.9711000 (1)

88.9900000 (1)

89.1445000 (1)

89.4900000 (1)

90.0000000 (1)

90.8110000 (1)

900.0000000 (1)

92.7820000 (1)

92.9975000 (1)

94.4917500 (1)

95.4725000 (1)

95.4964000 (1)

95.9700000 (1)

95.9910000 (1)

95.9982000 (1)

97.4900000 (1)

97.8400000 (1)

97.9600000 (1)

98.9900000 (1)

99.5500000 (1)

99.6000000 (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)

99.7500000 (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)

99.9000000 (1)

99.9010000 (1)

99.9020000 (1)

99.9065000 (1)

99.9070000 (1)

99.9091000 (1)

99.9150000 (1)

99.9175000 (1)

99.9200000 (1)

99.9250000 (1)

99.9285000 (1)

99.9320000 (1)

99.9370000 (1)

99.9395000 (1)

99.9514000 (1)

99.9615000 (1)

99.9620000 (1)

99.9640000 (1)

99.9650000 (1)

99.9659000 (1)

99.9670000 (1)

99.9715000 (1)

99.9780000 (1)

99.9787500 (1)

99.9810000 (1)

99.9815000 (1)

99.9825000 (1)

99.9832000 (1)

99.9835000 (1)

99.9848000 (1)

99.9860000 (1)

99.9862500 (1)

99.9865000 (1)

99.9870000 (1)

99.9875000 (1)

99.9880000 (1)

99.9892000 (1)

99.9909000 (1)

99.9910000 (1)

99.9915000 (1)

99.9917500 (1)

99.9932000 (1)

99.9939000 (1)

99.9945000 (1)

99.9946000 (1)

99.9948400 (1)

99.9960000 (1)

99.9964000 (1)

99.9965000 (1)

99.9965900 (1)

99.9967000 (1)

99.9969000 (1)

99.9972500 (1)

99.9985000 (1)

99.9986500 (1)

99.9987500 (1)

99.9989000 (1)

99.9992000 (1)

Gas Component 1
% NITROGEN (6)

NITROGEN (4)

% AIR (2)

PPM NITRIC OXIDE (1)

Gas Component Amount 2
25.0000000 (3)

10.0000000 (2)

50.0000000 (2)

130.0000000 (1)

1800.0000000 (1)

220.0000000 (1)

27.0000000 (1)

27.5000000 (1)

72.0000000 (1)

Gas Component 2
PPM AMMONIA (12)

PPM HYDROGEN SULFIDE (11)

PPM HYDROGEN CHLORIDE (2)

PPM PROPANE (2)

% CARBON DIOXIDE (1)

PPM OXYGEN (1)

Gas Component Amount 3
100.0000000 (1)

1540.0000000 (1)

20.0000000 (1)

27.5000000 (1)

55.0000000 (1)

72.0000000 (1)

850.0000000 (1)

99.8065000 (1)

Gas Component 3
PPM SULFUR DIOXIDE (3)

PPM CARBON MONOXIDE (2)

% NITROGEN (1)

PPM HYDROGEN SULFIDE (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 4
11.0000000 (1)

2.5000000 (1)

275.0000000 (1)

60.0000000 (1)

Gas Component 4
PPM CARBON MONOXIDE (2)

% CARBON DIOXIDE (1)

% METHANE (1)

Gas Component Amount 5
1.4500000 (1)

13.0000000 (1)

17.0000000 (1)

Gas Component 5
% CARBON DIOXIDE (1)

% METHANE (1)

% OXYGEN (1)

Gas Component Amount 6
15.0000000 (1)

Gas Component 6
% OXYGEN (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

E02NI99E15A0302

50PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

50PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

50PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

50PPM Nitrogen Dioxide, Balance Air EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum White Top, CGA 660 Washer

50PPM Nitrogen Dioxide, Balance Air EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum White Top, CGA 660 Washer

135PPM Nitirc Oxide, 1800PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

135PPM Nitirc Oxide, 1800PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

220PPM Nitirc Oxide, 1540PPM Sulfur Dioxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

220PPM Nitirc Oxide, 1540PPM Sulfur Dioxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

27.5PPM Sulfur Dioxide, 27.5PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

27.5PPM Sulfur Dioxide, 27.5PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

130PPM Nitric Oxide, 850PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

130PPM Nitric Oxide, 850PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

25PPM Carbon Monoxide, Balance Air Certified Reference Material, 17 Steel Disposable Cylinder, CGA 600

25PPM Carbon Monoxide, Balance Air Certified Reference Material, 17 Steel Disposable Cylinder, CGA 600

25PPM Nitrogen Dioxide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Nitrogen Dioxide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

72PPM Nitirc Oxide, 72PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

72PPM Nitirc Oxide, 72PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

10PPM Sulfur Dioxide, 20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

10PPM Sulfur Dioxide, 20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

25PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

27PPM Sulfur Dioxide, 55PPM Nitirc Oxide, 275PPM Carbon Monoxide, 13% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

27PPM Sulfur Dioxide, 55PPM Nitirc Oxide, 275PPM Carbon Monoxide, 13% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

10PPM Nitrogen Dioxide, 100PPM Carbon Monoxide, 2.5% Methane, 17% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

10PPM Nitrogen Dioxide, 100PPM Carbon Monoxide, 2.5% Methane, 17% Oxygen, Balance Nitrogen Certified Reference Material, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10