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

One Time Payment | 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

One Time Payment | 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
PPM AMMONIA PPM METHYL MERCAPTAN ACETYLENE HYDROGEN ARGON HELIUM

Narrow Results:

{$title}

{$label}

Cylinder Size
300 Steel HP (131)

200 Steel HP (67)

12 Pack (25)

12 Pack 300 Steel HP (24)

150 Aluminum HP (14)

16 Pack (13)

16 Pack 300 Steel HP (12)

6 Pack (11)

6 Pack 200 Steel HP (6)

300 HP SMARTOP™ (5)

58L Aluminum Disp (4)

6 Pack 300 Steel HP (4)

116L AL Refillable HP (3)

116L Aluminum Disp (3)

125 Steel HP (3)

80 Steel HP (3)

18 Pack (2)

18 Pack 300 Steel HP (2)

300 HP EXELTOP™ (2)

34L Aluminum Disp (2)

40 Steel HP (2)

4000 PSI Steel (2)

58L AL Refillable HP (2)

103 Steel Disp (1)

12 Pack 200 Steel HP (1)

12PK 300HP (1)

15 Pack (1)

15 Pack 300 Steel HP (1)

16 Pack 200 Steel HP (1)

180L Liquid (1)

20 Steel HP (1)

200 Medical Steel 1600PSI (1)

200L Liquid (1)

250 Steel HP (1)

6 Pack 250 Steel HP (1)

60 Aluminum HP (1)

6000 PSI Steel HP (1)

8 Tube Module (1)

Bulk Tube Trailer (1)

CGA Connection
CGA 580 (111)

CGA 350 (108)

CGA C10 (15)

CGA 590 (5)

350 (2)

580 (2)

CGA 330 (2)

Other (2)

CGA 280 (1)

CGA 350SS Valve (1)

CGA 660 Washer (1)

CGA 670 Washer (1)

CGA 677 (1)

CGA 680 (1)

CGA 705 Face Washer (1)

Gas Component Amount 1
25.0000000 (20)

95.0000000 (18)

5.0000000 (17)

60.0000000 (16)

75.0000000 (16)

2.0000000 (13)

10.0000000 (12)

50.0000000 (8)

90.0000000 (8)

96.0000000 (8)

15.0000000 (7)

20.0000000 (6)

98.0000000 (6)

99.9950000 (6)

40.0000000 (5)

97.0000000 (5)

2.5000000 (4)

35.0000000 (4)

65.0000000 (4)

80.0000000 (4)

99.9975000 (4)

3.0000000 (3)

30.0000000 (3)

85.0000000 (3)

97.1000000 (3)

1.0000000 (2)

14.0000000 (2)

18.0000000 (2)

55.0000000 (2)

8.0000000 (2)

93.0000000 (2)

99.0000000 (2)

99.9900000 (2)

0.0500000 (1)

0.2000000 (1)

0.4000000 (1)

12.0000000 (1)

13.5000000 (1)

15.6000000 (1)

3.1400000 (1)

3.4000000 (1)

3.5000000 (1)

31.4100000 (1)

36.0000000 (1)

38.0000000 (1)

4.0000000 (1)

4.5000000 (1)

6.0000000 (1)

66.0000000 (1)

7.0000000 (1)

71.5000000 (1)

75.9800000 (1)

79.9000000 (1)

82.0000000 (1)

83.0000000 (1)

91.0000000 (1)

92.0000000 (1)

93.8450000 (1)

96.3000000 (1)

97.3500000 (1)

97.6000000 (1)

97.9000000 (1)

98.5000000 (1)

98.8000000 (1)

99.8000000 (1)

Gas Component 1
% NITROGEN (70)

% ARGON (49)

% CARBON DIOXIDE (45)

% HELIUM (27)

% HYDROGEN (25)

% OXYGEN (16)

% AIR (6)

% METHANE (4)

% CARBON MONOXIDE (2)

% KRYPTON (2)

% SULFUR HEXAFLUORIDE (2)

% FLUORINE (1)

% NEON (1)

% NITROUS OXIDE (1)

PPM CARBON DIOXIDE (1)

PPM CARBONYL SULFIDE (1)

PPM XENON (1)

Gas Component Amount 2
5.0000000 (23)

75.0000000 (20)

25.0000000 (19)

40.0000000 (18)

50.0000000 (16)

98.0000000 (13)

10.0000000 (11)

90.0000000 (11)

4.0000000 (10)

95.0000000 (10)

60.0000000 (8)

2.0000000 (7)

85.0000000 (7)

20.0000000 (5)

3.0000000 (5)

35.0000000 (5)

80.0000000 (5)

82.0000000 (4)

1.0000000 (3)

2.9000000 (3)

65.0000000 (3)

7.0000000 (3)

97.0000000 (3)

100.0000000 (2)

70.0000000 (2)

8.0000000 (2)

81.0000000 (2)

86.0000000 (2)

92.0000000 (2)

94.0000000 (2)

97.5000000 (2)

99.0000000 (2)

0.1800000 (1)

0.2000000 (1)

0.5000000 (1)

1.2000000 (1)

1.5000000 (1)

2.1000000 (1)

2.4000000 (1)

2.6500000 (1)

24.0000000 (1)

3.5000000 (1)

3.7000000 (1)

3.7400000 (1)

30.0000000 (1)

43.0000000 (1)

45.0000000 (1)

55.0000000 (1)

65.4500000 (1)

65.4600000 (1)

7.5000000 (1)

76.0000000 (1)

96.0000000 (1)

96.5000000 (1)

99.6000000 (1)

99.9950000 (1)

Gas Component 2
% NITROGEN (182)

% CARBON DIOXIDE (157)

% OXYGEN (100)

PPM HYDROGEN SULFIDE (67)

% AIR (34)

% METHANE (31)

PPM CARBON MONOXIDE (30)

PPM NITRIC OXIDE (22)

PPM FORMALDEHYDE (19)

% CARBON MONOXIDE (16)

PPM SULFUR DIOXIDE (14)

PPM CHLORINE (12)

PPM ETHANOL (8)

PPM ISOBUTYLENE (8)

% PROPANE (7)

PPM CARBON DIOXIDE (6)

PPM HYDROGEN CHLORIDE (6)

PPM HYDROGEN CYANIDE (6)

PPM NITROGEN DIOXIDE (6)

PPM OXYGEN (6)

PPB FORMALDEHYDE (5)

% ISOBUTANE (4)

% KRYPTON (4)

% NEON (4)

PPM SULFUR HEXAFLUORIDE (4)

% XENON (3)

PPM NITROUS OXIDE (3)

PPM PHOSPHINE (3)

% AMMONIA (2)

% ETHYL CHLORIDE (2)

% ETHYLENE (2)

% HEXANE (2)

% N PENTANE (2)

% R134A TETRAFLUOROETHANE (2)

% SULFUR HEXAFLUORIDE (2)

PPB BENZENE (2)

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

PPM METHANE (2)

PPM NITROGEN (2)

% 1,3 BUTADIENE (1)

% ACETALDEHYDE (1)

% CARBON MONOXIDE 18 (1)

% CYCLOHEXENE (1)

% ETHANE (1)

% HEXAFLUORO ETHANE (1)

% HEXANES PLUS (1)

% HYDROGEN SULFIDE (1)

% N BUTANE (1)

% NITRIC OXIDE (1)

% NITROGEN DIOXIDE (1)

PPB CYCLOPENTANE (1)

PPB ETHANE (1)

PPM 2 METHYL PENTANE (1)

PPM ACETYLENE (1)

PPM CYCLOHEXANE (1)

PPM DIMETHYL METHYLPHOSPHONATE (1)

PPM ETHYL CHLORIDE (1)

PPM ETHYLENE OXIDE (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 TERTIARY BUTYL MERCAPTAN (1)

PPM TOLUENE (1)

PPM VINYL CHLORIDE (1)

PPM XENON (1)

Gas Component Amount 3
10.0000000 (6)

5.0000000 (4)

2.0000000 (2)

20.0000000 (2)

55.0000000 (2)

60.0000000 (2)

90.0000000 (2)

0.2250000 (1)

1.0000000 (1)

12.0000000 (1)

13.5000000 (1)

15.6000000 (1)

2.5000000 (1)

200.0000000 (1)

3.0000000 (1)

3.1400000 (1)

3.4000000 (1)

30.0000000 (1)

31.4000000 (1)

35.0000000 (1)

4.5000000 (1)

7.5000000 (1)

7.5800000 (1)

8.0000000 (1)

83.0000000 (1)

85.0000000 (1)

96.4990000 (1)

99.9910000 (1)

Gas Component 3
% CARBON DIOXIDE (18)

% NITROGEN (11)

% ARGON (3)

% CARBON MONOXIDE (2)

% ETHANE (1)

% HELIUM (1)

% NEON (1)

% OXYGEN (1)

% PROPYLENE (1)

PPM CARBON DIOXIDE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 4
4.0000000 (2)

0.4500000 (1)

1.5000000 (1)

10.0000000 (1)

20.0000000 (1)

30.0000000 (1)

67.9500000 (1)

88.4800000 (1)

Gas Component 4
% METHANE (2)

% ARGON (1)

% CARBON DIOXIDE (1)

% CARBON MONOXIDE (1)

% ETHYLENE (1)

% NEON (1)

PPM HYDROGEN SULFIDE (1)

PPM OXYGEN (1)

Gas Component Amount 5
0.8000000 (1)

1.5000000 (1)

10.0000000 (1)

16.0000000 (1)

Gas Component 5
% HYDROGEN CYANIDE (1)

% ISOBUTANE (1)

% NITROGEN (1)

PPM NITROGEN (1)

Gas Component Amount 6
1.4000000 (1)

10.0000000 (1)

4.5000000 (1)

Gas Component 6
% METHANE (1)

% TRANS 2 BUTENE (1)

PPM ARGON (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

X02HE60A3003005

40% Hydrogen, Balance Helium FID (Flame Ionization Detector) Flame Ion Fuel Grade, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

40% Hydrogen, Balance Helium FID (Flame Ionization Detector) Flame Ion Fuel Grade, Size 300 High Pressure Steel Cylinder, CGA 350

40% Hydrogen, Balance Helium FID (Flame Ionization Detector) Flame Ion Fuel Grade, Size 300 High Pressure Steel Cylinder, CGA 350

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

100PPM Ammonia, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

100PPM Ammonia, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

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

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

25PPM Ammonia, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Ammonia, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

ARCAL™ R1-5 Shielding Gas Mixture 5% Hydrogen, Balance Argon, Size 300 High Pressure Steel Cylinder, 12-Pack, CGA-350

ARCAL™ R1-5 Shielding Gas Mixture 5% Hydrogen, Balance Argon, Size 300 High Pressure Steel Cylinder, 12-Pack, CGA-350

1.2% Hydrogen, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

1.2% Hydrogen, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

50% Argon, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

50% Argon, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

35% Hydrogen, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 350

35% Hydrogen, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 350

30% Oxygen, Balance Helium USP (United States Pharmacopeia) Drug Mix Grade, Size 200 High Pressure Steel Medical (1600 PSI), CGA 280

30% Oxygen, Balance Helium USP (United States Pharmacopeia) Drug Mix Grade, Size 200 High Pressure Steel Medical (1600 PSI), CGA 280

8% Carbon Dioxide, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

8% Carbon Dioxide, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 580

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 200 High Pressure Steel Cylinder, CGA 580

40% Hydrogen, Balance Helium FID (Flame Ionization Detector) Flame Ion Fuel Grade, Size 200 High Pressure Steel Cylinder, CGA 350

40% Hydrogen, Balance Helium FID (Flame Ionization Detector) Flame Ion Fuel Grade, 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

2% Hydrogen, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 350

2% Hydrogen, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 350

15% Carbon Dioxide, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

15% Carbon Dioxide, Balance Argon Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 580

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

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

ARCAL™ M11 Shielding Gas Mixture 1% Hydrogen 3% Carbon Dioxide, Balance Argon, Size 300 High Pressure Steel Cylinder with SMARTOP™, CGA-350

ARCAL™ M11 Shielding Gas Mixture 1% Hydrogen 3% Carbon Dioxide, Balance Argon, Size 300 High Pressure Steel Cylinder with SMARTOP™, CGA-350

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 20 High Pressure Steel, CGA 580

25% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 20 High Pressure Steel, CGA 580

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

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