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 2
PPB ETHANE ACETALDEHYDE PPM SULFUR DIOXIDE N PENTANE ETHANE PPM VINYL CHLORIDE PPM ETHANE METHANE

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (33)

34L Aluminum Disp (8)

103 Steel Disp (7)

300 Steel HP (7)

200 Steel HP (4)

300 Aluminum HP (4)

58L Aluminum Disp (4)

116L AL Refillable HP (3)

116L Aluminum Disp (2)

34L Steel Disp (2)

E Medical Steel HP (2)

E Steel Disp (2)

103L Steel Disp (1)

170L AL Refillable HP (1)

33 Aluminum HP (1)

552L Steel Disp (1)

58L Steel Disp (1)

6 Pack (1)

6 Pack 300 Steel HP (1)

60 Steel HP (1)

80 Steel HP (1)

CGA Connection
CGA C10 (25)

CGA 660 (23)

CGA 350 (13)

CGA 660 Washer (10)

CGA 590 (7)

CGA 500 (2)

CGA 600 (2)

CGA 973 Yoke (2)

CGA 180 Washer (1)

Gas Component Amount 1
97.5000000 (12)

90.0000000 (5)

95.0000000 (4)

99.9750000 (3)

0.0000000 (2)

0.3000000 (2)

100.0000000 (2)

25.0000000 (2)

50.0000000 (2)

83.5400000 (2)

99.7500000 (2)

99.9460000 (2)

99.9990000 (2)

18.0000000 (1)

20.9000000 (1)

21.0000000 (1)

35.0000000 (1)

45.0000000 (1)

450.0000000 (1)

55.0000000 (1)

66.0000000 (1)

74.9500000 (1)

75.0000000 (1)

750.0000000 (1)

77.9820000 (1)

78.4000000 (1)

81.0000000 (1)

81.8470000 (1)

82.5800000 (1)

82.8690000 (1)

82.9991500 (1)

83.5410000 (1)

88.9711000 (1)

89.0000000 (1)

89.1850000 (1)

92.9975000 (1)

97.2500000 (1)

97.9600000 (1)

99.0000000 (1)

99.6400000 (1)

99.8110000 (1)

99.8375000 (1)

99.9550000 (1)

99.9597960 (1)

99.9600000 (1)

99.9615000 (1)

99.9659000 (1)

99.9715000 (1)

99.9730000 (1)

99.9832000 (1)

99.9910000 (1)

99.9955000 (1)

99.9965000 (1)

99.9972500 (1)

99.9975000 (1)

99.9995000 (1)

Gas Component 1
% NITROGEN (41)

% AIR (17)

% ARGON (8)

% HYDROGEN (3)

% OXYGEN (3)

PPM CARBON MONOXIDE (3)

NITROGEN (2)

% CARBON MONOXIDE (2)

PPM HYDROGEN SULFIDE (2)

PPM NITRIC OXIDE (2)

% CARBON DIOXIDE (1)

% METHANE (1)

Gas Component Amount 2
2.5000000 (16)

10.0000000 (11)

25.0000000 (5)

5.0000000 (5)

0.3000000 (4)

0.3500000 (2)

1.0000000 (2)

250.0000000 (2)

35.0000000 (2)

45.0000000 (2)

50.0000000 (2)

90.0000000 (2)

0.1150000 (1)

0.2500000 (1)

1.6200000 (1)

11.0000000 (1)

128.0000000 (1)

1350.0000000 (1)

16.5000000 (1)

1625.0000000 (1)

1700.0000000 (1)

180.0000000 (1)

2.7500000 (1)

2250.0000000 (1)

2600.0000000 (1)

27.0000000 (1)

27.5000000 (1)

270.0000000 (1)

275.0000000 (1)

285.0000000 (1)

3600.0000000 (1)

4.0000000 (1)

40.0000000 (1)

400.0000000 (1)

444.0000000 (1)

450.0000000 (1)

500.0000000 (1)

540.0000000 (1)

69.0000000 (1)

720.0000000 (1)

8.0000000 (1)

8.5000000 (1)

Gas Component 2
% HELIUM (59)

% AIR (37)

PPM FORMALDEHYDE (19)

PPM AMMONIA (18)

% CARBON MONOXIDE (16)

PPM ETHANOL (16)

PPM NITROGEN DIOXIDE (16)

PPM CHLORINE (14)

PPM HYDROGEN CYANIDE (9)

PPM ISOBUTYLENE (9)

% PROPANE (8)

PPM HYDROGEN CHLORIDE (8)

PPM CARBON DIOXIDE (7)

PPM OXYGEN (6)

PPM PROPANE (6)

PPB FORMALDEHYDE (5)

PPM PHOSPHINE (5)

% ISOBUTANE (4)

% KRYPTON (4)

% NEON (4)

PPM METHANE (4)

PPM SULFUR HEXAFLUORIDE (4)

% N BUTANE (3)

% XENON (3)

PPM NITROUS OXIDE (3)

% AMMONIA (2)

% ETHYL CHLORIDE (2)

% ETHYLENE (2)

% HEXANE (2)

% R134A TETRAFLUOROETHANE (2)

% SULFUR HEXAFLUORIDE (2)

PPB BENZENE (2)

PPM 1,2,3,4 TETRAFLUORO BENZENE (2)

PPM 2 METHYL PENTANE (2)

PPM CYCLOHEXANE (2)

PPM ETHYLENE OXIDE (2)

PPM NITROGEN (2)

% 1,3 BUTADIENE (1)

% ACETYLENE (1)

% CARBON MONOXIDE 18 (1)

% CYCLOHEXENE (1)

% HEXAFLUORO ETHANE (1)

% HEXANES PLUS (1)

% HYDROGEN SULFIDE (1)

% ISOPENTANE (1)

% NITRIC OXIDE (1)

% NITROGEN DIOXIDE (1)

% NITROUS OXIDE (1)

PPB CYCLOPENTANE (1)

PPM ACETYLENE (1)

PPM CARBONYL SULFIDE (1)

PPM DIMETHYL METHYLPHOSPHONATE (1)

PPM ETHYL CHLORIDE (1)

PPM HYDROGEN (1)

PPM HYDROGEN FLUORIDE (1)

PPM ISOBUTANOL (1)

PPM ISOPENTANE (1)

PPM KRYPTON (1)

PPM METHANOL (1)

PPM METHYL ACETYLENE (1)

PPM METHYL MERCAPTAN (1)

PPM SEC BUTYL MERCAPTAN (1)

PPM TERTIARY BUTYL MERCAPTAN (1)

PPM TOLUENE (1)

PPM XENON (1)

Gas Component Amount 3
20.0000000 (4)

25.0000000 (3)

0.3000000 (2)

18.0000000 (2)

2.0000000 (2)

21.0000000 (2)

80.6375000 (2)

0.2000000 (1)

110.0000000 (1)

15.0000000 (1)

1500.0000000 (1)

160.0000000 (1)

17.0000000 (1)

180.0000000 (1)

22.0000000 (1)

220.0000000 (1)

250.0000000 (1)

2550.0000000 (1)

3.5000000 (1)

425.0000000 (1)

5.0000000 (1)

540.0000000 (1)

55.0000000 (1)

7.0000000 (1)

76.6000000 (1)

80.3725000 (1)

810.0000000 (1)

85.0000000 (1)

97.4900000 (1)

97.4950000 (1)

99.9910000 (1)

Gas Component 3
PPM NITRIC OXIDE (8)

% CARBON DIOXIDE (7)

% NITROGEN (6)

% OXYGEN (4)

PPM HYDROGEN SULFIDE (4)

PPM CARBON MONOXIDE (3)

PPM ISOBUTANE (3)

% AIR (2)

% CARBON MONOXIDE (2)

% ACROLEIN (1)

PPM METHANE (1)

Gas Component Amount 4
60.0000000 (4)

78.4000000 (3)

100.0000000 (2)

25.0000000 (2)

0.4000000 (1)

11.0000000 (1)

128.0000000 (1)

17.0000000 (1)

18.0000000 (1)

21.0000000 (1)

250.0000000 (1)

270.0000000 (1)

275.0000000 (1)

28.0000000 (1)

36.0000000 (1)

400.0000000 (1)

50.0000000 (1)

81.7300000 (1)

850.0000000 (1)

99.5150000 (1)

Gas Component 4
PPM CARBON MONOXIDE (10)

% NITROGEN (5)

% CARBON DIOXIDE (3)

PPM ISOPENTANE (3)

% CARBON MONOXIDE (2)

% OXYGEN (1)

% PROPYLENE (1)

PPM CARBON DIOXIDE (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 5
1.4500000 (4)

25.0000000 (3)

19.0000000 (2)

0.6000000 (1)

13.0000000 (1)

17.0000000 (1)

250.0000000 (1)

Gas Component 5
% METHANE (4)

PPM N BUTANE (3)

% CARBON DIOXIDE (2)

% OXYGEN (2)

% PROPANE (1)

PPM HYDROGEN SULFIDE (1)

Gas Component Amount 6
15.0000000 (4)

25.0000000 (2)

1.0000000 (1)

250.0000000 (1)

Gas Component 6
% OXYGEN (4)

PPM N PENTANE (3)

% CARBON MONOXIDE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

X08NI89P3HA0000

0.115% Acetaldehyde, 0.2% Acrolein 0.4% Propylene, 0.6% Propane, 1% Carbon Monoxide, 2.5% Carbon Dioxide, 6% Argon, Balance Nitrogen Primary Hydrocarbon Grade, Size 300 High Pressure Aluminum Cylinder, CGA 350

0.115% Acetaldehyde, 0.2% Acrolein 0.4% Propylene, 0.6% Propane, 1% Carbon Monoxide, 2.5% Carbon Dioxide, 6% Argon, Balance Nitrogen Primary Hydrocarbon Grade, Size 300 High Pressure Aluminum Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

0.115% Acetaldehyde, 0.2% Acrolein 0.4% Propylene, 0.6% Propane, 1% Carbon Monoxide, 2.5% Carbon Dioxide, 6% Argon, Balance Nitrogen Primary Hydrocarbon Grade, Size 300 High Pressure Aluminum Cylinder, CGA 350

0.115% Acetaldehyde, 0.2% Acrolein 0.4% Propylene, 0.6% Propane, 1% Carbon Monoxide, 2.5% Carbon Dioxide, 6% Argon, Balance Nitrogen Primary Hydrocarbon Grade, Size 300 High Pressure Aluminum Cylinder, CGA 350

500PPM Sulfur Dioxide, 25% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 60 High Pressure Steel Cylinder, CGA 660

500PPM Sulfur Dioxide, 25% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 60 High Pressure Steel Cylinder, CGA 660

8.5PPM Sulfur Dioxide, 17% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

8.5PPM Sulfur Dioxide, 17% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

4% Methane, 5% Carbon Dioxide, 36% Carbon Monoxide, Balance Hydrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

4% Methane, 5% Carbon Dioxide, 36% Carbon Monoxide, Balance Hydrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

720PPM Sulfur Dioxide, 810PPM Nitirc Oxide, 18% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

720PPM Sulfur Dioxide, 810PPM Nitirc Oxide, 18% Carbon 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

10PPM Sulfur Dioxide, 20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 116 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, 116 Liter Portable Disposable Aluminum Cylinder, CGA C10

2PPM Methane, 40PPB Ethane, 400PPM, Carbon Dioxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 590

2PPM Methane, 40PPB Ethane, 400PPM, Carbon Dioxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 590

35PPM Sulfur Dioxide, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Steel Cylinder, CGA 660

35PPM Sulfur Dioxide, Balance Nitrogen Primary Standard Grade, Size 300 High Pressure Steel Cylinder, CGA 660

10PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

10PPM Sulfur Dioxide, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

2.5% Methane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

2.5% Methane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

0.3% Methane, 0.3% Carbon Monoxide, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade Size E Steel Disposable Cylinder, CGA 973

0.3% Methane, 0.3% Carbon Monoxide, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade Size E Steel Disposable Cylinder, CGA 973

2% Methane, Balance Air Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

2% Methane, Balance Air Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

2% Methane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

2% Methane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

25% Ethane, Balance Methane Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

25% Ethane, Balance Methane Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

0.3% Carbon Monoxide, 0.3% Methane, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade Size E Steel Disposable Cylinder, CGA 500

0.3% Carbon Monoxide, 0.3% Methane, 21% Oxygen, Balance Nitrogen Lung Diffusion Grade Size E Steel Disposable Cylinder, CGA 500

250PPM Ethane, 250PPM Isobutane, 250PPM Isopentane, 250PPM N Butane, 250PPM N Pentane, 250PPM Propane, 0.1% Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

250PPM Ethane, 250PPM Isobutane, 250PPM Isopentane, 250PPM N Butane, 250PPM N Pentane, 250PPM Propane, 0.1% Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

2% Methane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

2% Methane, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

25PPM Ethane, 25PPM Isobutane, 25PPM Isopentane, 25PPM N Butane, 25PPM N Pentane, 25PPM Propane, 100PPM Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Ethane, 25PPM Isobutane, 25PPM Isopentane, 25PPM N Butane, 25PPM N Pentane, 25PPM Propane, 100PPM Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

0% Methane, Balance Air Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

0% Methane, Balance Air Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10