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

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

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

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

To see product availability

Enter a Delivery Zip Code

OFFERS & REBATES
Industries
Solutions
Resources

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
99.9615000 99.9932000 82.0000000 81.9770000 99.9994300 81.9973000 99.9970000 75.0000000 99.9715000 99.9955000 69.0000000 69.6000000 88.9900000 59.0000000 87.0900000 92.9975000 99.9999990 77.8950000 99.9791600 82.4100000 99.8960000 99.9991805 99.9750000 89.1850000 99.7100000 99.9909000 99.9982000 99.9250000 99.9285000 99.9910000 88.8240000 99.9550000
Gas Comp 1
SULFUR DIOXIDE PPM CARBON DIOXIDE NITROGEN NITROGEN

Narrow Results:

{$title}

{$label}

Cylinder Size
150 Aluminum HP (29)

200 Steel HP (7)

34L Aluminum Disp (7)

300 Steel HP (4)

103 Steel Disp (2)

12 Pack (2)

300 Aluminum HP (2)

58L Steel Disp (2)

103L Steel Disp (1)

12 Pack 300 Aluminum HP (1)

12 Pack 300 Steel HP (1)

125 Steel HP (1)

150 Steel HP (1)

150 White Top AL HP (1)

16 Pack (1)

16 Pack 300 Steel HP (1)

33 Aluminum HP (1)

58L Aluminum Disp (1)

80 Aluminum HP (1)

CGA Connection
CGA 660 (14)

CGA C10 (13)

CGA 350 (12)

CGA 580 (7)

CGA 590 (5)

CGA 660 Washer (5)

CGA 330 (2)

CGA 320 Washer (1)

CGA 500 (1)

Gas Component Amount 1
100.0000000 (22)

99.9990000 (19)

80.0000000 (15)

99.9975000 (15)

90.0000000 (13)

95.0000000 (13)

60.0000000 (12)

79.4875000 (10)

83.5420000 (10)

85.4925000 (10)

85.0000000 (9)

98.0000000 (8)

70.0000000 (7)

99.6000000 (7)

0.0000000 (6)

50.0000000 (6)

80.4875000 (6)

89.0000000 (6)

92.0000000 (6)

96.0000000 (6)

99.9900000 (6)

99.9950000 (6)

99.9960000 (6)

79.0000000 (5)

79.4900000 (5)

81.6400000 (5)

99.0000000 (5)

99.9700000 (5)

99.9995000 (5)

99.9998000 (5)

99.9999500 (5)

79.1000000 (4)

88.0000000 (4)

97.0000000 (4)

99.9600000 (4)

99.9739500 (4)

99.9820000 (4)

99.9830000 (4)

99.9991000 (4)

15.0000000 (3)

79.4940000 (3)

81.0420000 (3)

81.6375000 (3)

83.5400000 (3)

99.9100000 (3)

99.9800000 (3)

99.9947900 (3)

99.9989000 (3)

99.9997000 (3)

99.9999000 (3)

13.5000000 (2)

2.0000000 (2)

25.0000000 (2)

35.0000000 (2)

55.0000000 (2)

65.0000000 (2)

77.3200000 (2)

78.0000000 (2)

78.4000000 (2)

79.6000000 (2)

81.0000000 (2)

81.9820000 (2)

83.0000000 (2)

86.0000000 (2)

86.5000000 (2)

87.0000000 (2)

91.0000000 (2)

94.0000000 (2)

99.7200000 (2)

99.7500000 (2)

99.8110000 (2)

99.9000000 (2)

99.9200000 (2)

99.9400000 (2)

99.9460000 (2)

99.9500000 (2)

99.9730000 (2)

99.9775000 (2)

99.9835000 (2)

99.9899000 (2)

99.9925000 (2)

99.9937000 (2)

99.9973000 (2)

99.9980000 (2)

99.9983000 (2)

99.9992000 (2)

99.9992500 (2)

99.9996000 (2)

10.0000000 (1)

12.0000000 (1)

15.6000000 (1)

30.0000000 (1)

31.4000000 (1)

31.4100000 (1)

385.0000000 (1)

5.0000000 (1)

53.0575000 (1)

53.7860000 (1)

61.7500000 (1)

64.0000000 (1)

64.6000000 (1)

64.9750000 (1)

66.0000000 (1)

74.0000000 (1)

74.7000000 (1)

74.9500000 (1)

76.5000000 (1)

76.9890000 (1)

77.0000000 (1)

77.3210000 (1)

77.4550000 (1)

77.5000000 (1)

77.6000000 (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)

800.0000000 (1)

81.1000000 (1)

81.2000000 (1)

81.6580000 (1)

81.8470000 (1)

81.8785000 (1)

81.9100000 (1)

81.9470000 (1)

81.9910000 (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)

88.9670000 (1)

88.9711000 (1)

88.9972500 (1)

89.1445000 (1)

89.4900000 (1)

90.3990000 (1)

90.4000000 (1)

90.8110000 (1)

90.9895000 (1)

91.5000000 (1)

92.7820000 (1)

93.2000000 (1)

93.8140000 (1)

93.8450000 (1)

94.4917500 (1)

94.5000000 (1)

95.4725000 (1)

95.4964000 (1)

95.5000000 (1)

95.9700000 (1)

95.9910000 (1)

95.9982000 (1)

97.8000000 (1)

97.8400000 (1)

97.9600000 (1)

98.2000000 (1)

98.8900000 (1)

98.9320000 (1)

98.9900000 (1)

99.4000000 (1)

99.5000000 (1)

99.5500000 (1)

99.6400000 (1)

99.6670000 (1)

99.6710000 (1)

99.6894000 (1)

99.7030000 (1)

99.7300000 (1)

99.7420000 (1)

99.7885000 (1)

99.7900000 (1)

99.7952000 (1)

99.8120000 (1)

99.8200000 (1)

99.8375000 (1)

99.8640000 (1)

99.8647000 (1)

99.8650000 (1)

99.8773500 (1)

99.8860000 (1)

99.8920000 (1)

99.9010000 (1)

99.9020000 (1)

99.9065000 (1)

99.9070000 (1)

99.9091000 (1)

99.9150000 (1)

99.9175000 (1)

99.9320000 (1)

99.9370000 (1)

99.9395000 (1)

99.9499500 (1)

99.9514000 (1)

99.9595000 (1)

99.9620000 (1)

99.9640000 (1)

99.9650000 (1)

99.9659000 (1)

99.9670000 (1)

99.9685000 (1)

99.9690000 (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)

99.9915000 (1)

99.9917500 (1)

99.9920000 (1)

99.9922000 (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)

99.9972000 (1)

99.9972500 (1)

99.9974000 (1)

99.9984000 (1)

99.9985000 (1)

99.9986500 (1)

99.9987500 (1)

99.9993000 (1)

99.9994000 (1)

99.9997500 (1)

99.9998800 (1)

99.9999250 (1)

Gas Component 1
% ARGON (25)

% HELIUM (7)

% AIR (1)

% CARBON MONOXIDE (1)

% METHANE (1)

PPM HYDROGEN SULFIDE (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 2
25.0000000 (12)

208.4000000 (6)

18.0000000 (4)

45.0000000 (4)

250.0000000 (3)

180.0000000 (2)

300.0000000 (2)

450.0000000 (2)

5.0000000 (2)

9.0000000 (2)

90.0000000 (2)

0.1150000 (1)

0.1220000 (1)

0.4000000 (1)

10.0000000 (1)

100.0000000 (1)

150.0000000 (1)

16.0000000 (1)

20.0000000 (1)

21.0000000 (1)

22.0000000 (1)

220.0000000 (1)

275.0000000 (1)

285.0000000 (1)

29.0000000 (1)

30.0000000 (1)

55.0000000 (1)

550.0000000 (1)

750.0000000 (1)

8.0000000 (1)

Gas Component 2
PPM NITRIC OXIDE (11)

% CARBON DIOXIDE (7)

PPM CARBON MONOXIDE (7)

PPM SULFUR DIOXIDE (7)

PPM ETHANOL (6)

% OXYGEN (4)

% HYDROGEN (3)

% HELIUM (2)

PPM 2 METHYL PENTANE (2)

PPM ETHANE (2)

PPM HYDROGEN SULFIDE (2)

% ACETALDEHYDE (1)

% ARGON (1)

% CARBON MONOXIDE (1)

PPB BENZENE (1)

PPB CYCLOPENTANE (1)

PPM FORMALDEHYDE (1)

PPM SEC BUTYL MERCAPTAN (1)

Gas Component Amount 3
10.0000000 (2)

18.0000000 (2)

20.0000000 (2)

25.0000000 (2)

300.0000000 (2)

0.2000000 (1)

0.2350000 (1)

100.0000000 (1)

1050.0000000 (1)

110.0000000 (1)

1540.0000000 (1)

165.0000000 (1)

21.0000000 (1)

2700.0000000 (1)

30.0000000 (1)

39.0000000 (1)

50.0000000 (1)

55.0000000 (1)

7.0000000 (1)

75.0000000 (1)

860.0000000 (1)

9.0000000 (1)

Gas Component 3
% CARBON DIOXIDE (7)

PPM CARBON MONOXIDE (6)

PPM NITRIC OXIDE (3)

PPM SULFUR DIOXIDE (3)

PPM 3 METHYL PENTANE (2)

PPM ISOBUTANE (2)

% ACROLEIN (1)

% OXYGEN (1)

PPB DODECANE (1)

PPM N PROPYL MERCAPTAN (1)

Gas Component Amount 4
11.0000000 (2)

25.0000000 (2)

300.0000000 (2)

0.4000000 (1)

0.6380000 (1)

0.9000000 (1)

100.0000000 (1)

18.0000000 (1)

80.0000000 (1)

Gas Component 4
% CARBON DIOXIDE (3)

PPM HEXANE (2)

PPM ISOPENTANE (2)

% ISOBUTANE (1)

% PROPYLENE (1)

PPB ETHANE (1)

PPM CARBON MONOXIDE (1)

PPM ISOPROPYL MERCAPTAN (1)

Gas Component Amount 5
0.2500000 (2)

25.0000000 (2)

0.6000000 (1)

100.0000000 (1)

12.0000000 (1)

3.2000000 (1)

Gas Component 5
% ISOPENTANE (2)

PPM N BUTANE (2)

% OXYGEN (1)

% PROPANE (1)

PPB ETHYL BENZENE (1)

PPM TERTIARY BUTYL MERCAPTAN (1)

Gas Component Amount 6
0.2500000 (2)

25.0000000 (2)

1.0000000 (1)

100.0000000 (1)

4.0000000 (1)

Gas Component 6
% N PENTANE (2)

PPM N PENTANE (2)

% CARBON MONOXIDE (1)

PPB ETHYLENE (1)

PPM HYDROGEN SULFIDE (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

E02NI82E15A3443

18% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Compare

18% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

SDS

18% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Airgas Part #:E02NI82E15A3443

SDS

NI FGCD25300

25% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

25% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 300 High Pressure Steel Cylinder, CGA 580

SDS

25% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:NI FGCD25300

SDS

E02NI99E15A0167

450PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Compare

450PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

SDS

450PPM Nitric Oxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A0167

SDS

E02NI82E15A00M4

18% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Compare

SDS

18% Oxygen, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 590

Show Full Description Hide Full Description

Airgas Part #:E02NI82E15A00M4

SDS

X03NI75C2005502

5% Hydrogen, 20% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

SDS

5% Hydrogen, 20% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X03NI75C2005502

SDS

E02NI99E15A0407

18PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Compare

18PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

SDS

18PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A0407

SDS

X02NI99C15A3812

45PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

45PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

45PPM Nitirc Oxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:X02NI99C15A3812

SDS

NI FGC25200N320

25% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 200 High Pressure Steel Cylinder, CGA 320 Washer

Show Full Description Hide Full Description

Compare

SDS

25% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 200 High Pressure Steel Cylinder, CGA 320 Washer

Show Full Description Hide Full Description

Airgas Part #:NI FGC25200N320

SDS

E02NI99E15A0223

45PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Compare

45PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

SDS

45PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A0223

SDS

NI FGCD25125

25% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 125 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

25% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 125 High Pressure Steel Cylinder, CGA 580

SDS

25% Carbon Dioxide, Balance Nitrogen Food Grade, Industrial Mix, Size 125 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:NI FGCD25125

SDS

E02NI99E15A0037

750PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

750PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 350

SDS

750PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:E02NI99E15A0037

SDS

E03NI99E15A3193

165PPM Nitric Oxide, 550PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Compare

165PPM Nitric Oxide, 550PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

SDS

165PPM Nitric Oxide, 550PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum, CGA 660 Washer

Show Full Description Hide Full Description

Airgas Part #:E03NI99E15A3193

SDS

E04NI88E15A00M3

220PPM Nitirc Oxide, 1540PPM Sulfur Dioxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

220PPM Nitirc Oxide, 1540PPM Sulfur Dioxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

220PPM Nitirc Oxide, 1540PPM Sulfur Dioxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:E04NI88E15A00M3

SDS

X02NI99CP1053J9

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

Show Full Description Hide Full Description

Compare

SDS

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

Show Full Description Hide Full Description

Airgas Part #:X02NI99CP1053J9

SDS

E04NI88E15A0018

55PPM Sulfur Dioxide, 55PPM Nitirc Oxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Compare

55PPM Sulfur Dioxide, 55PPM Nitirc Oxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

SDS

55PPM Sulfur Dioxide, 55PPM Nitirc Oxide, 11% Carbon Dioxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

Show Full Description Hide Full Description

Airgas Part #:E04NI88E15A0018

SDS