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
4.0000000 94.5000000 87.0900000 99.9900000 43.0000000 99.7952000 97.9600000 25.0000000 95.9910000
Gas Comp 1
NITROGEN ARGON AIR PPM NITROGEN DIOXIDE OXYGEN

Narrow Results:

{$title}

{$label}

Cylinder Size
200 Steel HP (7)

150 Aluminum HP (6)

300 Steel HP (6)

103 Steel Disp (3)

34L Aluminum Disp (3)

58L Aluminum Disp (3)

33 Aluminum HP (2)

34L Steel Disp (2)

6 Pack (2)

10L Aluminum Disp (1)

116L AL Refillable HP (1)

12 Pack (1)

12 Pack 300 Steel HP (1)

44 AL Refillable HP (1)

6 Pack 200 Steel HP (1)

6 Pack 300 Steel HP (1)

CGA Connection
CGA C10 (11)

CGA 580 (8)

CGA 296 (4)

CGA 660 (4)

CGA 350 (2)

CGA 590 (2)

CGA 600 (2)

CGA 660 Washer (1)

Other (1)

Gas Component Amount 1
75.0000000 (30)

80.0000000 (24)

99.9990000 (24)

99.9975000 (19)

98.0000000 (17)

5.0000000 (15)

60.0000000 (14)

85.0000000 (13)

97.5000000 (12)

99.9950000 (12)

92.0000000 (11)

2.0000000 (10)

79.4875000 (10)

83.5420000 (10)

85.4925000 (10)

96.0000000 (10)

99.0000000 (10)

50.0000000 (9)

10.0000000 (8)

15.0000000 (8)

82.0000000 (8)

99.9995000 (8)

21.0000000 (7)

70.0000000 (7)

97.0000000 (7)

99.6000000 (7)

18.0000000 (6)

20.0000000 (6)

80.4875000 (6)

89.0000000 (6)

99.9700000 (6)

99.9750000 (6)

99.9791600 (6)

99.9800000 (6)

99.9960000 (6)

99.9980000 (6)

22.5000000 (5)

65.0000000 (5)

79.0000000 (5)

79.4900000 (5)

81.6400000 (5)

88.0000000 (5)

99.9600000 (5)

99.9998000 (5)

99.9999500 (5)

63.0000000 (4)

79.1000000 (4)

84.0000000 (4)

99.7500000 (4)

99.9000000 (4)

99.9739500 (4)

99.9820000 (4)

99.9830000 (4)

99.9955000 (4)

99.9991000 (4)

16.0000000 (3)

17.0000000 (3)

20.9000000 (3)

30.0000000 (3)

79.4940000 (3)

81.0420000 (3)

81.6375000 (3)

83.5400000 (3)

86.0000000 (3)

91.0000000 (3)

97.1000000 (3)

99.4000000 (3)

99.9100000 (3)

99.9947900 (3)

99.9989000 (3)

99.9997000 (3)

99.9999000 (3)

1.0000000 (2)

11.0000000 (2)

11.5000000 (2)

13.5000000 (2)

2.5000000 (2)

35.0000000 (2)

40.0000000 (2)

55.0000000 (2)

69.0000000 (2)

77.3200000 (2)

78.0000000 (2)

78.4000000 (2)

79.6000000 (2)

8.0000000 (2)

81.0000000 (2)

81.9820000 (2)

82.4100000 (2)

83.0000000 (2)

86.5000000 (2)

87.0000000 (2)

91.5000000 (2)

93.0000000 (2)

94.0000000 (2)

98.9900000 (2)

99.1000000 (2)

99.7200000 (2)

99.8110000 (2)

99.9200000 (2)

99.9400000 (2)

99.9460000 (2)

99.9500000 (2)

99.9550000 (2)

99.9730000 (2)

99.9775000 (2)

99.9835000 (2)

99.9899000 (2)

99.9910000 (2)

99.9925000 (2)

99.9937000 (2)

99.9973000 (2)

99.9982000 (2)

99.9983000 (2)

99.9984000 (2)

99.9985000 (2)

99.9992000 (2)

99.9992500 (2)

99.9996000 (2)

0.5000000 (1)

0.6000000 (1)

1.5000000 (1)

12.0000000 (1)

12.1000000 (1)

13.7500000 (1)

15.6000000 (1)

17.5000000 (1)

2.1000000 (1)

20.8000000 (1)

23.0000000 (1)

3.0000000 (1)

31.4000000 (1)

31.4100000 (1)

53.0575000 (1)

53.7860000 (1)

59.0000000 (1)

6.2500000 (1)

61.7500000 (1)

64.0000000 (1)

64.6000000 (1)

64.9750000 (1)

66.0000000 (1)

68.0000000 (1)

69.6000000 (1)

74.0000000 (1)

74.7000000 (1)

74.9500000 (1)

75.9800000 (1)

76.5000000 (1)

76.9890000 (1)

77.0000000 (1)

77.3210000 (1)

77.4550000 (1)

77.5000000 (1)

77.6000000 (1)

77.8950000 (1)

77.9820000 (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)

79.4780000 (1)

79.4960000 (1)

79.5000000 (1)

79.6800000 (1)

79.7450000 (1)

79.7600000 (1)

79.9000000 (1)

79.9193000 (1)

79.9875000 (1)

79.9920000 (1)

80.2000000 (1)

80.4375000 (1)

80.4750000 (1)

80.4890000 (1)

80.5000000 (1)

80.6375000 (1)

80.7375000 (1)

81.1000000 (1)

81.2000000 (1)

81.6580000 (1)

81.8470000 (1)

81.8785000 (1)

81.9100000 (1)

81.9470000 (1)

81.9770000 (1)

81.9910000 (1)

81.9973000 (1)

82.4920000 (1)

82.4930000 (1)

82.4940000 (1)

82.5800000 (1)

82.8690000 (1)

82.9991500 (1)

83.0930000 (1)

83.5410000 (1)

83.6690000 (1)

83.7325000 (1)

83.8950000 (1)

84.0325000 (1)

84.7875000 (1)

84.9000000 (1)

85.4900000 (1)

85.5000000 (1)

86.1130000 (1)

86.2500000 (1)

86.4300000 (1)

86.8000000 (1)

87.0925000 (1)

87.3865000 (1)

87.4760000 (1)

87.9890000 (1)

88.5000000 (1)

88.5325000 (1)

88.7500000 (1)

88.8240000 (1)

88.9670000 (1)

88.9711000 (1)

88.9900000 (1)

88.9972500 (1)

89.1445000 (1)

89.1850000 (1)

89.4900000 (1)

9.0000000 (1)

90.3990000 (1)

90.4000000 (1)

90.8110000 (1)

90.9895000 (1)

92.7820000 (1)

92.9975000 (1)

93.2000000 (1)

93.8140000 (1)

93.8450000 (1)

94.4917500 (1)

95.4725000 (1)

95.4964000 (1)

95.5000000 (1)

95.9700000 (1)

95.9982000 (1)

97.2500000 (1)

97.3500000 (1)

97.4875000 (1)

97.4900000 (1)

97.6000000 (1)

97.8000000 (1)

97.8400000 (1)

97.9000000 (1)

98.2000000 (1)

98.6500000 (1)

98.8000000 (1)

98.8900000 (1)

98.9000000 (1)

98.9320000 (1)

98.9500000 (1)

99.5000000 (1)

99.5500000 (1)

99.6400000 (1)

99.6670000 (1)

99.6710000 (1)

99.6894000 (1)

99.7000000 (1)

99.7030000 (1)

99.7100000 (1)

99.7300000 (1)

99.7420000 (1)

99.7885000 (1)

99.7900000 (1)

99.8000000 (1)

99.8120000 (1)

99.8200000 (1)

99.8375000 (1)

99.8640000 (1)

99.8647000 (1)

99.8650000 (1)

99.8773500 (1)

99.8800000 (1)

99.8860000 (1)

99.8920000 (1)

99.8960000 (1)

99.9010000 (1)

99.9020000 (1)

99.9065000 (1)

99.9070000 (1)

99.9091000 (1)

99.9150000 (1)

99.9175000 (1)

99.9250000 (1)

99.9285000 (1)

99.9320000 (1)

99.9370000 (1)

99.9395000 (1)

99.9499500 (1)

99.9514000 (1)

99.9595000 (1)

99.9597670 (1)

99.9597700 (1)

99.9597960 (1)

99.9615000 (1)

99.9620000 (1)

99.9640000 (1)

99.9650000 (1)

99.9659000 (1)

99.9670000 (1)

99.9685000 (1)

99.9690000 (1)

99.9715000 (1)

99.9725000 (1)

99.9749500 (1)

99.9760000 (1)

99.9780000 (1)

99.9787500 (1)

99.9799000 (1)

99.9810000 (1)

99.9815000 (1)

99.9825000 (1)

99.9832000 (1)

99.9848000 (1)

99.9856000 (1)

99.9860000 (1)

99.9862500 (1)

99.9865000 (1)

99.9869700 (1)

99.9870000 (1)

99.9875000 (1)

99.9880000 (1)

99.9890000 (1)

99.9892000 (1)

99.9895800 (1)

99.9899880 (1)

99.9899940 (1)

99.9909000 (1)

99.9915000 (1)

99.9917500 (1)

99.9920000 (1)

99.9922000 (1)

99.9932000 (1)

99.9939000 (1)

99.9940000 (1)

99.9945000 (1)

99.9946000 (1)

99.9948400 (1)

99.9964000 (1)

99.9965000 (1)

99.9965900 (1)

99.9967000 (1)

99.9969000 (1)

99.9970000 (1)

99.9972000 (1)

99.9972500 (1)

99.9974000 (1)

99.9986500 (1)

99.9987500 (1)

99.9991805 (1)

99.9993000 (1)

99.9994000 (1)

99.9994300 (1)

99.9997500 (1)

99.9998800 (1)

99.9999250 (1)

99.9999990 (1)

Gas Component 1
% CARBON DIOXIDE (21)

PPM HYDROGEN SULFIDE (5)

% HELIUM (4)

PPM CARBON MONOXIDE (3)

PPM NITRIC OXIDE (3)

% DESFLURANE (2)

% HYDROGEN (2)

% CARBON MONOXIDE (1)

PPM AMMONIA (1)

PPM HYDROGEN CHLORIDE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 2
100.0000000 (14)

75.0000000 (5)

96.0000000 (3)

22.0000000 (2)

5.0000000 (2)

0.3000000 (1)

111.0000000 (1)

2000.0000000 (1)

25.0000000 (1)

444.0000000 (1)

45.0000000 (1)

5.5000000 (1)

66.0000000 (1)

90.0000000 (1)

Gas Component 2
PPM ISOBUTYLENE (7)

% NITROGEN (5)

PPM CARBON MONOXIDE (5)

% HELIUM (3)

PPM AMMONIA (3)

% CARBON DIOXIDE (2)

% HYDROGEN (2)

% OXYGEN (2)

PPM NITRIC OXIDE (2)

% CARBON MONOXIDE (1)

PPM HYDROGEN SULFIDE (1)

PPM METHANE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 3
35.0000000 (2)

91.0000000 (2)

0.3000000 (1)

2.0000000 (1)

24.0000000 (1)

30.0000000 (1)

4.0000000 (1)

50.0000000 (1)

55.0000000 (1)

Gas Component 3
% CARBON DIOXIDE (4)

% ARGON (2)

% METHANE (1)

% OXYGEN (1)

PPM CARBON MONOXIDE (1)

PPM NITRIC OXIDE (1)

PPM SULFUR DIOXIDE (1)

Gas Component Amount 4
0.9000000 (1)

24.0000000 (1)

74.4000000 (1)

Gas Component 4
% ISOBUTANE (1)

% NITROGEN (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 5
12.0000000 (1)

Gas Component 5
% OXYGEN (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

HE AR25300

25% Argon, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

25% Argon, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

25% Argon, Balance Helium Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

25% Nitrogen, Balance Hydrogen Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 350

25% Nitrogen, Balance Hydrogen Industrial Grade Mix, 12 Pack Size 300 High Pressure Steel Cradle, CGA 350

5.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

5.5% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

100PPM Isobutylene, Balance Air Certified Reference Material, 34 Liter Portable Disposable Steel Cylinder, CGA 600

100PPM Isobutylene, Balance Air Certified Reference Material, 34 Liter Portable Disposable Steel Cylinder, CGA 600

100PPM Isobutylene, Balance Air Certified Reference Material, 116 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

100PPM Isobutylene, Balance Air Certified Reference Material, 116 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

100PPM Carbon Monoxide, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

100PPM Carbon Monoxide, Balance Nitrogen Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

4% Oxygen, 5% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

4% Oxygen, 5% Carbon Dioxide, Balance Argon Industrial Grade Mix, 6 Pack Size 200 High Pressure Steel Cradle, CGA 580

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

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

100PPM Isobutylene, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

100PPM Isobutylene, Balance Air Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

4% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

4% Oxygen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

100PPM Isobutylene, Balance Air Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

100PPM Isobutylene, Balance Air Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

0.3% Carbon Monoxide, 0.3% Methane, 25% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size 200 High Pressure Steel Cylinder, CGA 296

0.3% Carbon Monoxide, 0.3% Methane, 25% Oxygen, Balance Nitrogen Lung Diffusion Grade, Size 200 High Pressure Steel Cylinder, CGA 296

100PPM Ammonia, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

100PPM Ammonia, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

4% Oxygen, 5% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

4% Oxygen, 5% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

100PPM Isobutylene, Balance Air Certified Reference Material, 44 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

100PPM Isobutylene, Balance Air Certified Reference Material, 44 Liter Portable Refilable Aluminum High Pressure Cylinder, CGA C10

25% Nitrogen, Balance Hydrogen Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 350

25% Nitrogen, Balance Hydrogen Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 350

100PPM Carbon Monoxide, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

100PPM Carbon Monoxide, Balance Air Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

4% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

4% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 580

100PPM Carbon Monoxide, Balance Air Certified Reference Material, Size 33 High Pressure Aluminum, CGA 590

100PPM Carbon Monoxide, Balance Air Certified Reference Material, Size 33 High Pressure Aluminum, CGA 590

100PPM Methane, Balance Air Certified Reference Material, 10 Liter Portable Disposable Aluminum Cylinder

100PPM Methane, Balance Air Certified Reference Material, 10 Liter Portable Disposable Aluminum Cylinder