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
99.9800000 270.0000000 79.4900000 99.9750000 95.4964000 95.9700000 80.0000000
Gas Comp 2
CARBON MONOXIDE PPM CARBON MONOXIDE OXYGEN PPM HYDROGEN PPM PROPANE

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (9)

200 Steel HP (2)

300 Steel HP (2)

E Steel Disp (2)

103 Steel Disp (1)

190 Steel HP (1)

200 Medical Steel 1600PSI (1)

33 Aluminum HP (1)

CGA Connection
CGA 590 (9)

CGA 660 Washer (5)

CGA 280 (3)

CGA 350 (1)

CGA C10 (1)

Gas Component Amount 1
90.0000000 (12)

5.0000000 (10)

10.0000000 (8)

9.0000000 (7)

180.0000000 (6)

79.0000000 (6)

99.6000000 (6)

22.5000000 (5)

92.0000000 (5)

95.0000000 (5)

99.0000000 (5)

60.0000000 (4)

7.5000000 (4)

79.1000000 (4)

98.0000000 (4)

99.9900000 (4)

99.9980000 (4)

0.3000000 (3)

2.5000000 (3)

25.0000000 (3)

4.0000000 (3)

6.0200000 (3)

88.0000000 (3)

89.0000000 (3)

99.9950000 (3)

100.0000000 (2)

15.0000000 (2)

170.0000000 (2)

40.0000000 (2)

50.0000000 (2)

6.0000000 (2)

7.0000000 (2)

70.0000000 (2)

77.3200000 (2)

79.6000000 (2)

80.4875000 (2)

81.6400000 (2)

82.0000000 (2)

85.0000000 (2)

85.4925000 (2)

86.5000000 (2)

91.0000000 (2)

94.0000000 (2)

99.5000000 (2)

99.9000000 (2)

99.9600000 (2)

99.9700000 (2)

99.9820000 (2)

99.9960000 (2)

99.9973000 (2)

99.9982000 (2)

1.1700000 (1)

10.5000000 (1)

11.0000000 (1)

13.7500000 (1)

130.0000000 (1)

135.0000000 (1)

150.0000000 (1)

1700.0000000 (1)

18.0000000 (1)

2.0000000 (1)

200.0000000 (1)

21.0000000 (1)

27.0000000 (1)

42.5000000 (1)

5.5000000 (1)

5.6000000 (1)

540.0000000 (1)

55.0000000 (1)

6.5000000 (1)

64.0000000 (1)

64.6000000 (1)

65.0000000 (1)

69.0000000 (1)

69.6000000 (1)

74.0000000 (1)

76.5000000 (1)

77.0000000 (1)

77.3210000 (1)

77.4550000 (1)

77.5000000 (1)

77.6000000 (1)

77.8950000 (1)

78.0000000 (1)

78.4000000 (1)

78.4490000 (1)

78.5000000 (1)

78.5375000 (1)

78.6500000 (1)

78.7500000 (1)

78.9000000 (1)

78.9400000 (1)

78.9920000 (1)

79.1400000 (1)

79.2000000 (1)

79.4960000 (1)

79.5000000 (1)

79.6800000 (1)

79.7600000 (1)

79.9920000 (1)

8.0000000 (1)

80.2000000 (1)

80.4750000 (1)

80.5000000 (1)

81.0000000 (1)

81.1000000 (1)

81.2000000 (1)

81.9100000 (1)

82.4940000 (1)

83.0000000 (1)

83.8950000 (1)

86.0000000 (1)

86.2500000 (1)

86.8000000 (1)

87.0000000 (1)

88.7500000 (1)

89.4900000 (1)

90.9895000 (1)

91.5000000 (1)

94.5000000 (1)

95.5000000 (1)

95.9982000 (1)

97.0000000 (1)

97.4900000 (1)

97.8400000 (1)

98.9900000 (1)

99.4000000 (1)

99.7030000 (1)

99.7500000 (1)

99.7900000 (1)

99.7952000 (1)

99.8110000 (1)

99.8200000 (1)

99.8647000 (1)

99.8860000 (1)

99.9070000 (1)

99.9150000 (1)

99.9175000 (1)

99.9250000 (1)

99.9285000 (1)

99.9320000 (1)

99.9825000 (1)

99.9830000 (1)

99.9937000 (1)

99.9939000 (1)

99.9955000 (1)

99.9967000 (1)

99.9975000 (1)

99.9983000 (1)

99.9991000 (1)

99.9995000 (1)

Gas Component 1
% NITROGEN (9)

% AIR (3)

% HELIUM (3)

% ARGON (2)

PPM NITRIC OXIDE (2)

Gas Component Amount 2
20.0000000 (8)

250.0000000 (3)

200.0000000 (2)

100.0000000 (1)

150.0000000 (1)

18.0000000 (1)

80.0000000 (1)

90.0000000 (1)

900.0000000 (1)

Gas Component 2
% CARBON DIOXIDE (15)

% NITROGEN (7)

PPM HYDROGEN SULFIDE (4)

% HELIUM (3)

PPM NITRIC OXIDE (3)

PPM ETHANE (2)

% AIR (1)

% ARGON (1)

% KRYPTON (1)

PPM METHANE (1)

PPM NITROGEN (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 3
135.0000000 (1)

18.0000000 (1)

180.0000000 (1)

2.5000000 (1)

99.8830000 (1)

99.9840000 (1)

Gas Component 3
PPM NITRIC OXIDE (3)

% NITROGEN (2)

% METHANE (1)

Gas Component Amount 4
18.0000000 (1)

4.0000000 (1)

4.5000000 (1)

Gas Component 4
% CARBON DIOXIDE (2)

% OXYGEN (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

Z02HE8012003042

20% Oxygen, Balance Helium USP (United States Pharmacopeia) Drug Mix Grade, Size 200 High Pressure Steel Medical (1600 PSI), CGA 280

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

20% Oxygen, Balance Helium USP (United States Pharmacopeia) Drug Mix Grade, Size 200 High Pressure Steel Medical (1600 PSI), CGA 280

20% Oxygen, Balance Helium USP (United States Pharmacopeia) Drug Mix Grade, Size 200 High Pressure Steel Medical (1600 PSI), CGA 280

20% Oxygen, Balance Helium USP (United States Pharmacopeia) Drug Mix Grade, Size 200 High Pressure Steel Cylinder, CGA 280

20% Oxygen, Balance Helium USP (United States Pharmacopeia) Drug Mix Grade, Size 200 High Pressure Steel Cylinder, CGA 280

20% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

20% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

20% Oxygen, Balance Helium USP (United States Pharmacopeia) Drug Mix Grade, Size 190 High Pressure Steel, CGA 280

20% Oxygen, Balance Helium USP (United States Pharmacopeia) Drug Mix Grade, Size 190 High Pressure Steel, CGA 280

20% Oxygen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

20% Oxygen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

20% Oxygen, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

20% Oxygen, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

18PPM Carbon Monoxide, 18PPM Nitric Oxide, 4.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

18PPM Carbon Monoxide, 18PPM Nitric Oxide, 4.5% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

270PPM Nitric Oxide, 900PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

270PPM Nitric Oxide, 900PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

20% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

20% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

250PPM Carbon Monoxide, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

250PPM Carbon Monoxide, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

90PPM Carbon Monoxide, 135PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

90PPM Carbon Monoxide, 135PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

250PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

250PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

200PPM Carbon Monoxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

200PPM Carbon Monoxide, Balance Air Certified Reference Material, Size 150 High Pressure Aluminum, CGA 590

200PPM Propane, Balance Air EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

200PPM Propane, Balance Air EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

80PPM Nitric Oxide, 80PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

80PPM Nitric Oxide, 80PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

150PPM Carbon Monoxide, 180PPM Nitric Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

150PPM Carbon Monoxide, 180PPM Nitric Oxide, 4% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

250PPM Carbon Monoxide, Balance Air Certified Reference Material, Size 33 High Pressure Aluminum, CGA 590

250PPM Carbon Monoxide, Balance Air Certified Reference Material, Size 33 High Pressure Aluminum, CGA 590

20% Oxygen, Balance Nitrogen Certified Reference Material, Size E Steel Disposable Cylinder, CGA 590

20% Oxygen, Balance Nitrogen Certified Reference Material, Size E Steel Disposable Cylinder, CGA 590

100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size E Steel Disposable Cylinder, CGA 590

100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size E Steel Disposable Cylinder, CGA 590