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 Amount3
99.9560000 1550.0000000 0.1000000

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (2)

350 Steel LP (2)

300 Aluminum HP (1)

34L Aluminum Disp (1)

80 Aluminum HP (1)

CGA Connection
CGA 350 (3)

CGA 510 (2)

CGA 660 (1)

CGA C10 (1)

Gas Component Amount 1
0.0300000 (1)

400.0000000 (1)

43.2500000 (1)

53.0575000 (1)

89.5700000 (1)

90.4700000 (1)

97.8000000 (1)

Gas Component 1
% METHANE (3)

% NITROGEN (2)

% HEXANE (1)

PPM CARBON MONOXIDE (1)

Gas Component Amount 2
0.0300000 (2)

0.1000000 (2)

0.3000000 (1)

40.0000000 (1)

775.0000000 (1)

Gas Component 2
% HEXANE (2)

% 1,3 BUTADIENE (1)

% ISOPENTANE (1)

% N BUTANE (1)

PPM ACETYLENE (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 3
30.0000000 (6)

4.0000000 (6)

80.0000000 (6)

90.0000000 (6)

18.0000000 (5)

40.0000000 (5)

0.5000000 (4)

1.0000000 (4)

21.0000000 (4)

300.0000000 (4)

500.0000000 (4)

55.0000000 (4)

71.6000000 (4)

0.2000000 (3)

0.3500000 (3)

15.0000000 (3)

45.0000000 (3)

74.0000000 (3)

79.9800000 (3)

82.0000000 (3)

85.0000000 (3)

88.0000000 (3)

12.0000000 (2)

13.5000000 (2)

15.6000000 (2)

19.0000000 (2)

22.0000000 (2)

23.4000000 (2)

250.0000000 (2)

27.0000000 (2)

3.0000000 (2)

3.5000000 (2)

34.0000000 (2)

4.5000000 (2)

58.0000000 (2)

6.0000000 (2)

7.0000000 (2)

74.4000000 (2)

80.6375000 (2)

83.0000000 (2)

91.0000000 (2)

0.1300000 (1)

0.2250000 (1)

0.2350000 (1)

0.4000000 (1)

0.5800000 (1)

0.9500000 (1)

1.1000000 (1)

1.8000000 (1)

10.5000000 (1)

1050.0000000 (1)

130.0000000 (1)

14.0000000 (1)

1500.0000000 (1)

1510.0000000 (1)

160.0000000 (1)

17.0000000 (1)

1800.0000000 (1)

1820.0000000 (1)

2.4000000 (1)

2.4900000 (1)

2010.0000000 (1)

22.5000000 (1)

27.5000000 (1)

28.0000000 (1)

29.6000000 (1)

3.1400000 (1)

3.4000000 (1)

31.4000000 (1)

31.5000000 (1)

320.0000000 (1)

36.0000000 (1)

375.0000000 (1)

4.8000000 (1)

450.0000000 (1)

65.0000000 (1)

65.4600000 (1)

68.7000000 (1)

69.0000000 (1)

69.6000000 (1)

7.2000000 (1)

7.5800000 (1)

70.0000000 (1)

73.0000000 (1)

74.7000000 (1)

74.9000000 (1)

76.6000000 (1)

77.3200000 (1)

78.1300000 (1)

79.0000000 (1)

79.0830000 (1)

79.3800000 (1)

79.4875000 (1)

79.6000000 (1)

8.6000000 (1)

80.3725000 (1)

80.4900000 (1)

81.0000000 (1)

82.4000000 (1)

82.4920000 (1)

86.0000000 (1)

87.3973000 (1)

87.4760000 (1)

88.5000000 (1)

89.0000000 (1)

89.5000000 (1)

89.5700000 (1)

93.4800000 (1)

94.0000000 (1)

94.8200000 (1)

94.9500000 (1)

96.4990000 (1)

97.4900000 (1)

97.4950000 (1)

98.9820000 (1)

99.9400000 (1)

99.9910000 (1)

Gas Component 3
% ISOPENTANE (3)

% N HEPTANE (1)

% N PENTANE (1)

% NITROGEN (1)

PPM PROPADIENE (1)

Gas Component Amount 4
0.1000000 (3)

0.2000000 (1)

0.2500000 (1)

3100.0000000 (1)

Gas Component 4
% N PENTANE (3)

% ETHANE (1)

% HEXANE (1)

PPM METHYL ACETYLENE (1)

Gas Component Amount 5
0.1000000 (2)

0.2500000 (2)

0.3000000 (1)

46.4000000 (1)

Gas Component 5
% ISOBUTANE (2)

% NEOPENTANE (2)

% ETHYLENE (1)

% OXYGEN (1)

Gas Component Amount 6
0.3000000 (2)

0.1000000 (1)

0.2500000 (1)

5.0000000 (1)

Gas Component 6
% 1 PENTENE (1)

% ETHANE (1)

% ISOBUTANE (1)

% N BUTANE (1)

% PROPANE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

X11ME88P35048B1

0.03% Hexane, 0.1% Isopentane, 0.1% N Pentane, 0.1% Neopentane, 0.3% Isobutane, 0.3% N Butane, 1% Propane, 2% Ethane, 2.5% Carbon Dioxide, 5% Nitrogen, Balance Methane Primary Standard Grade, Size 350 Pound Low Pressure Steel, CGA 510

0.03% Hexane, 0.1% Isopentane, 0.1% N Pentane, 0.1% Neopentane, 0.3% Isobutane, 0.3% N Butane, 1% Propane, 2% Ethane, 2.5% Carbon Dioxide, 5% Nitrogen, Balance Methane Primary Standard Grade, Size 350 Pound Low Pressure Steel, CGA 510

Show Full Description Hide Full Description

Compare

0.03% Hexane, 0.1% Isopentane, 0.1% N Pentane, 0.1% Neopentane, 0.3% Isobutane, 0.3% N Butane, 1% Propane, 2% Ethane, 2.5% Carbon Dioxide, 5% Nitrogen, Balance Methane Primary Standard Grade, Size 350 Pound Low Pressure Steel, CGA 510

SDS

0.03% Hexane, 0.1% Isopentane, 0.1% N Pentane, 0.1% Neopentane, 0.3% Isobutane, 0.3% N Butane, 1% Propane, 2% Ethane, 2.5% Carbon Dioxide, 5% Nitrogen, Balance Methane Primary Standard Grade, Size 350 Pound Low Pressure Steel, CGA 510

Show Full Description Hide Full Description

Airgas Part #:X11ME88P35048B1

SDS

X21ME43C3HA0000

0.1% N Heptane 0.2% Hexane 0.25% Oxygen, 0.3% Cis 2 Pentene 0.3% 1 Pentene 0.5% N Pentane, 0.5% Argon, 0.5% Isopentane, Certified Hydrocarbon Size 300 High Pressure Aluminum Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

0.1% N Heptane 0.2% Hexane 0.25% Oxygen, 0.3% Cis 2 Pentene 0.3% 1 Pentene 0.5% N Pentane, 0.5% Argon, 0.5% Isopentane, Certified Hydrocarbon Size 300 High Pressure Aluminum Cylinder, CGA 350

SDS

0.1% N Heptane 0.2% Hexane 0.25% Oxygen, 0.3% Cis 2 Pentene 0.3% 1 Pentene 0.5% N Pentane, 0.5% Argon, 0.5% Isopentane, Certified Hydrocarbon Size 300 High Pressure Aluminum Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X21ME43C3HA0000

SDS

X03NI99C15A15F2

40PPM Nitirc Oxide, 400PPM, Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

40PPM Nitirc Oxide, 400PPM, Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

40PPM Nitirc Oxide, 400PPM, Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:X03NI99C15A15F2

SDS

X11ME89P80A0000

0.03% Hexane 0.1% Isopentane, 0.1% NeoPentane, 0.1% N Pentane, 0.3% N Butane, 0.3% Isobutane, 1% Propane, 1% Carbon Dioxide, Primary Hydrocarbon Grade, Size 80 High Pressure Aluminum Cylinder, CGA 350

0.03% Hexane 0.1% Isopentane, 0.1% NeoPentane, 0.1% N Pentane, 0.3% N Butane, 0.3% Isobutane, 1% Propane, 1% Carbon Dioxide, Primary Hydrocarbon Grade, Size 80 High Pressure Aluminum Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

0.03% Hexane 0.1% Isopentane, 0.1% NeoPentane, 0.1% N Pentane, 0.3% N Butane, 0.3% Isobutane, 1% Propane, 1% Carbon Dioxide, Primary Hydrocarbon Grade, Size 80 High Pressure Aluminum Cylinder, CGA 350

SDS

0.03% Hexane 0.1% Isopentane, 0.1% NeoPentane, 0.1% N Pentane, 0.3% N Butane, 0.3% Isobutane, 1% Propane, 1% Carbon Dioxide, Primary Hydrocarbon Grade, Size 80 High Pressure Aluminum Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X11ME89P80A0000

SDS

X11ME90C35000A4

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

Show Full Description Hide Full Description

Compare

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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:X11ME90C35000A4

SDS

X05NI53C15A0002

775PPM Acetylene 1550PPM Propadiene 3100PPM Methyl Acetylene 46.4% Ethylene, Balance Nitrogen Certified Hydrocarbon Size 150 High Pressure Aluminum Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

775PPM Acetylene 1550PPM Propadiene 3100PPM Methyl Acetylene 46.4% Ethylene, Balance Nitrogen Certified Hydrocarbon Size 150 High Pressure Aluminum Cylinder, CGA 350

SDS

775PPM Acetylene 1550PPM Propadiene 3100PPM Methyl Acetylene 46.4% Ethylene, Balance Nitrogen Certified Hydrocarbon Size 150 High Pressure Aluminum Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X05NI53C15A0002

SDS

X08NI97CA34C001

0.1% Isopentane, 0.1% N Pentane, 0.25% Ethane, 0.25% Isobutane, 0.25% N Butane, 0.25% Propane, 1% Methane, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10