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
6.0000000 110.0000000 8.5000000 11.2200000 181.0000000 99.9659000 80.0000000 99.9955000
Gas Comp 2
NITROGEN METHANE PPM SULFUR DIOXIDE OXYGEN PPM OXYGEN AIR PPM ISOBUTYLENE

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (15)

200 Steel HP (4)

300 Steel HP (3)

190 Steel HP (1)

200 Medical Steel 1600PSI (1)

227L Steel Disp (1)

33 Aluminum HP (1)

E Steel Disp (1)

PD Steel Disp (1)

CGA Connection
CGA 590 (8)

CGA 660 (6)

CGA 660 Washer (6)

CGA 280 (3)

CGA 350 (2)

CGA 165 (1)

CGA 580 (1)

CGA 600 (1)

Gas Component Amount 1
10.0000000 (26)

90.0000000 (23)

50.0000000 (18)

100.0000000 (16)

25.0000000 (16)

18.0000000 (13)

40.0000000 (13)

97.5000000 (12)

2.0000000 (11)

2.5000000 (11)

95.0000000 (11)

15.0000000 (9)

60.0000000 (9)

4.0000000 (8)

8.0000000 (8)

150.0000000 (7)

180.0000000 (7)

20.0000000 (7)

99.9900000 (7)

0.3000000 (6)

11.0000000 (6)

45.0000000 (6)

450.0000000 (6)

79.0000000 (6)

99.0000000 (6)

99.6000000 (6)

17.0000000 (5)

30.0000000 (5)

7.0000000 (5)

70.0000000 (5)

92.0000000 (5)

98.0000000 (5)

21.0000000 (4)

22.5000000 (4)

27.0000000 (4)

275.0000000 (4)

500.0000000 (4)

7.5000000 (4)

79.1000000 (4)

89.0000000 (4)

99.9990000 (4)

0.6000000 (3)

1.0000000 (3)

16.0000000 (3)

170.0000000 (3)

20.9000000 (3)

27.5000000 (3)

270.0000000 (3)

28.0000000 (3)

55.0000000 (3)

6.0200000 (3)

800.0000000 (3)

82.0000000 (3)

85.0000000 (3)

88.0000000 (3)

9.0000000 (3)

99.5000000 (3)

0.0000000 (2)

0.1000000 (2)

1.7000000 (2)

1000.0000000 (2)

1100.0000000 (2)

12.0000000 (2)

1800.0000000 (2)

2000.0000000 (2)

250.0000000 (2)

300.0000000 (2)

3000.0000000 (2)

35.0000000 (2)

360.0000000 (2)

385.0000000 (2)

43.0000000 (2)

5.5000000 (2)

65.0000000 (2)

720.0000000 (2)

80.4875000 (2)

81.0000000 (2)

83.5400000 (2)

85.4925000 (2)

850.0000000 (2)

86.5000000 (2)

900.0000000 (2)

91.0000000 (2)

91.5000000 (2)

94.0000000 (2)

97.0000000 (2)

99.9460000 (2)

99.9975000 (2)

0.0300000 (1)

0.5000000 (1)

0.9000000 (1)

1.1000000 (1)

1.1500000 (1)

1.1700000 (1)

1.2500000 (1)

1.5000000 (1)

11.5000000 (1)

12.1000000 (1)

13.5000000 (1)

1350.0000000 (1)

14.0000000 (1)

160.0000000 (1)

1600.0000000 (1)

17.5000000 (1)

1700.0000000 (1)

2.1000000 (1)

20.8000000 (1)

200.0000000 (1)

22.0000000 (1)

225.0000000 (1)

2250.0000000 (1)

23.0000000 (1)

2300.0000000 (1)

24.0000000 (1)

255.0000000 (1)

2700.0000000 (1)

2750.0000000 (1)

3.0000000 (1)

3.4000000 (1)

3.5000000 (1)

320.0000000 (1)

34.6000000 (1)

37.5000000 (1)

375.0000000 (1)

39.0000000 (1)

400.0000000 (1)

481.0000000 (1)

5.6000000 (1)

550.0000000 (1)

6.2500000 (1)

6.5000000 (1)

62.0000000 (1)

64.0000000 (1)

6400.0000000 (1)

66.0000000 (1)

69.0000000 (1)

71.0000000 (1)

71.5000000 (1)

74.0000000 (1)

74.9500000 (1)

75.0000000 (1)

750.0000000 (1)

77.0000000 (1)

77.3200000 (1)

77.5000000 (1)

77.6000000 (1)

77.8950000 (1)

77.9820000 (1)

78.0000000 (1)

78.4000000 (1)

78.5000000 (1)

78.6500000 (1)

78.7500000 (1)

78.9000000 (1)

78.9400000 (1)

79.2000000 (1)

79.5000000 (1)

80.2000000 (1)

80.5000000 (1)

81.1000000 (1)

81.2000000 (1)

81.8470000 (1)

82.5800000 (1)

82.8690000 (1)

82.9991500 (1)

83.0000000 (1)

83.5410000 (1)

86.0000000 (1)

86.2500000 (1)

86.8000000 (1)

87.0000000 (1)

88.7500000 (1)

88.9711000 (1)

89.5700000 (1)

92.9975000 (1)

930.0000000 (1)

94.5000000 (1)

95.5000000 (1)

97.2500000 (1)

97.9600000 (1)

99.4000000 (1)

99.6400000 (1)

99.7500000 (1)

99.8110000 (1)

99.8375000 (1)

99.8500000 (1)

99.9000000 (1)

99.9550000 (1)

99.9600000 (1)

99.9615000 (1)

99.9715000 (1)

99.9730000 (1)

99.9750000 (1)

99.9832000 (1)

99.9910000 (1)

99.9920000 (1)

99.9965000 (1)

99.9972500 (1)

99.9992000 (1)

Gas Component 1
PPM NITRIC OXIDE (9)

% NITROGEN (5)

% CARBON DIOXIDE (4)

% HELIUM (3)

% ARGON (2)

PPM CARBON MONOXIDE (2)

% HYDROGEN (1)

PPM METHANE (1)

PPM OXYGEN (1)

Gas Component Amount 2
20.0000000 (8)

99.9920000 (4)

99.9890000 (2)

12.0000000 (1)

128.0000000 (1)

45.0000000 (1)

88.7800000 (1)

9.0000000 (1)

93.4500000 (1)

94.0000000 (1)

99.9230000 (1)

99.9819000 (1)

99.9835000 (1)

99.9840000 (1)

99.9974500 (1)

99.9991500 (1)

99.9994000 (1)

Gas Component 2
% CARBON DIOXIDE (15)

PPM NITRIC OXIDE (5)

% HELIUM (3)

% ARGON (2)

PPM CARBON MONOXIDE (2)

% KRYPTON (1)

Gas Component Amount 3
85.0000000 (2)

0.5000000 (1)

17.0000000 (1)

55.0000000 (1)

660.0000000 (1)

80.0000000 (1)

82.0000000 (1)

Gas Component 3
PPM CARBON MONOXIDE (4)

% NITROGEN (2)

% CARBON MONOXIDE (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 4
128.0000000 (1)

300.0000000 (1)

Gas Component 4
PPM NITRIC OXIDE (2)

Gas Component Amount 5
200.0000000 (1)

Gas Component 5
PPM PROPANE (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

110PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

110PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

80PPM Nitirc Oxide, 80PPM Carbon Monoxide, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 660

80PPM Nitirc Oxide, 80PPM Carbon Monoxide, Balance Nitrogen Primary Standard Grade, Size 150 High Pressure Aluminum Cylinder, CGA 660

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

8.5PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

8.5PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

85PPM Carbon Monoxide, 128PPM Sulfur Dioxide, 128PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

85PPM Carbon Monoxide, 128PPM Sulfur Dioxide, 128PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

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

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

8.5PPM Nitric Oxide, 17PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

8.5PPM Nitric Oxide, 17PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

110PPM Nitric Oxide, 660PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

110PPM Nitric Oxide, 660PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

55PPM Nitirc Oxide, 110PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

55PPM Nitirc Oxide, 110PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

6PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

6PPM Nitirc Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

80PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

80PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

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

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

110PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

110PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

6% Hydrogen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

6% Hydrogen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

45PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

45PPM Sulfur Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer