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 Grade
Certified Standard
Gas Comp 1
HELIUM PPM CARBON MONOXIDE CARBON DIOXIDE

Narrow Results:

{$title}

{$label}

Gas Grade
EPA Protocol (85)

Industrial Mix (60)

Clinical Blood Gas (23)

Food Industrial Mix (14)

Primary Standard (10)

Batch Analyzed Spec (6)

Laser (Non Medical) Certified (6)

Laser (Non Medical) (5)

USP Drug Mix (5)

ARCAL™ Technical Line (3)

Food (3)

UHP (3)

BIOL Atmosphere Batch (2)

BIOL Atmosphere Certified (2)

Bar Gas (2)

FID Flame Ion Fuel (2)

Laserplus 302 (2)

Laserplus 321 (2)

Laserplus 324 (2)

Laserplus 331 (2)

Diving (1)

Laserplus 320 (1)

Laserplus 327 (1)

Laserplus 328 (1)

Laserplus 483 (1)

Laserplus 485 (1)

Lung Diffusion (1)

Traceability Standard (1)

Cylinder Size
300 Steel HP (24)

150 Aluminum HP (18)

200 Steel HP (16)

103 Steel Disp (8)

300 Aluminum HP (3)

58L Aluminum Disp (3)

12 Pack (2)

6 Pack (2)

12 Pack 300 Aluminum HP (1)

12 Pack 300 Steel HP (1)

150AL HP (1)

17 Steel Disp (1)

34L Aluminum Disp (1)

6 Pack 150 Aluminum HP (1)

6 Pack 200 Steel HP (1)

CGA Connection
CGA 580 (27)

CGA 350 (22)

CGA C10 (12)

CGA 590 (8)

CGA 660 (2)

CGA 296 (1)

CGA 330 Washer SS (1)

CGA 580SS Valve (1)

CGA 600 (1)

Gas Component 1
% AIR (71)

% HYDROGEN (42)

% OXYGEN (37)

% ARGON (28)

% METHANE (14)

PPM HYDROGEN SULFIDE (10)

PPM NITRIC OXIDE (8)

% CARBON MONOXIDE (7)

PPM AMMONIA (7)

PPM NITROGEN DIOXIDE (5)

PPM SULFUR DIOXIDE (5)

PPM METHANE (4)

NITROGEN (3)

% NEON (3)

PPM CARBON DIOXIDE (3)

PPM CHLORINE (3)

PPM HYDROGEN CHLORIDE (3)

PPM OXYGEN (3)

% KRYPTON (2)

% SULFUR HEXAFLUORIDE (2)

PPM CARBONYL SULFIDE (2)

PPM ISOBUTYLENE (2)

PPM PHOSPHINE (2)

ARGON (1)

% CHLORINE (1)

% ETHYLENE (1)

% HEXANE (1)

% N BUTANE (1)

% NITROGEN DIOXIDE (1)

% NITROUS OXIDE (1)

% PROPANE (1)

% PROPYLENE (1)

% SULFUR DIOXIDE (1)

PPM ETHYLENE (1)

PPM NITROGEN (1)

PPM R134A TETRAFLUOROETHANE (1)

Gas Component 2
% NITROGEN (23)

% OXYGEN (12)

% ARGON (7)

% HYDROGEN (7)

% AIR (6)

% CARBON DIOXIDE (4)

% METHANE (3)

% R134A TETRAFLUOROETHANE (2)

PPM NITRIC OXIDE (2)

PPM OXYGEN (2)

% CARBON MONOXIDE (1)

% HELIUM (1)

PPB BENZENE (1)

PPM CARBON DIOXIDE (1)

PPM CARBON MONOXIDE (1)

PPM ISOBUTANOL (1)

PPM NITROGEN (1)

Gas Component 3
% NITROGEN (15)

% CARBON MONOXIDE (3)

% HELIUM (3)

% AIR (2)

% OXYGEN (2)

% CARBON DIOXIDE (1)

% HYDROGEN (1)

% METHANE (1)

PPM 3 METHYL PENTANE (1)

PPM ACETALDEHYDE (1)

PPM CARBON MONOXIDE (1)

PPM HYDROGEN SULFIDE (1)

Gas Component 4
% METHANE (4)

% ARGON (1)

% CARBON DIOXIDE (1)

% HYDROGEN (1)

PPM HYDROGEN (1)

PPM METHYL CYCLOPENTANE (1)

PPM NITROGEN DIOXIDE (1)

Gas Component 5
% CARBON MONOXIDE (1)

% NITROGEN (1)

% OXYGEN (1)

PPM 2 METHYL PENTANE (1)

PPM HYDROGEN SULFIDE (1)

PPM METHANE (1)

PPM NITROGEN DIOXIDE (1)

Gas Component 6
PPM NEOPENTANE (1)

PPM NITROGEN (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

X03NI90C2000024

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

Show Full Description Hide Full Description

Airgas Part #:X03NI90C2000024

SDS

Change Package Size

X03NI90C3001054

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

Show Full Description Hide Full Description

Compare

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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:X03NI90C3001054

SDS

Change Package Size

X02AI95C2000117

5% Carbon Dioxide, Balance Air Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

Show Full Description Hide Full Description

Compare

SDS

5% Carbon Dioxide, Balance Air Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

Show Full Description Hide Full Description

Airgas Part #:X02AI95C2000117

SDS

Change Package Size

X05NI79CA3459B2

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

SDS

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 18% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X05NI79CA3459B2

SDS

Change Package Size

X02HE90C2003183

10% Oxygen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

Show Full Description Hide Full Description

Compare

SDS

10% Oxygen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

Show Full Description Hide Full Description

Airgas Part #:X02HE90C2003183

SDS

Change Package Size

X03HE67Z3000002

5.4% Carbon Dioxide, 27% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

5.4% Carbon Dioxide, 27% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

SDS

5.4% Carbon Dioxide, 27% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X03HE67Z3000002

SDS

Change Package Size

X05NI83CP5875D8

20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

SDS

20PPM Hydrogen Sulfide, 60PPM Carbon Monoxide, 1.45% Methane, 15% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X05NI83CP5875D8

SDS

Change Package Size

X02HE60C2003108

40% Hydrogen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

SDS

40% Hydrogen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X02HE60C2003108

SDS

Change Package Size

X02HE99C30037G2

10PPM Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

10PPM Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

SDS

10PPM Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X02HE99C30037G2

SDS

Change Package Size

X02HE70C3000264

30% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

30% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

SDS

30% Nitrogen, Balance Helium Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X02HE70C3000264

SDS

Change Package Size

X03NI99CC6A0008

200PPM Nitirc Oxide, 400PPM, Carbon Monoxide, Balance Nitrogen Certified Reference Material, 6 Pack Size 150 High Pressure Aluminum Cradle, CGA 660

Show Full Description Hide Full Description

Compare

200PPM Nitirc Oxide, 400PPM, Carbon Monoxide, Balance Nitrogen Certified Reference Material, 6 Pack Size 150 High Pressure Aluminum Cradle, CGA 660

SDS

200PPM Nitirc Oxide, 400PPM, Carbon Monoxide, Balance Nitrogen Certified Reference Material, 6 Pack Size 150 High Pressure Aluminum Cradle, CGA 660

Show Full Description Hide Full Description

Airgas Part #:X03NI99CC6A0008

SDS

Change Package Size

X03NI55C2000355

5% Carbon Dioxide, 40% Helium, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

SDS

5% Carbon Dioxide, 40% Helium, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X03NI55C2000355

SDS

Change Package Size

X02CM60C15AJ327

40% Carbon Dioxide, Balance Carbon Monoxide Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Compare

40% Carbon Dioxide, Balance Carbon Monoxide Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

SDS

40% Carbon Dioxide, Balance Carbon Monoxide Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X02CM60C15AJ327

SDS

Change Package Size

X02NI99C15A1569

450PPM Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Compare

450PPM Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

SDS

450PPM Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X02NI99C15A1569

SDS

Change Package Size

X02NI95C30002Q9

5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

SDS

5% Carbon Dioxide, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X02NI95C30002Q9

SDS

Change Package Size

X03NI15CP1007Q2

15% Nitrogen, 35% Carbon Dioxide, Balance Methane Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

Show Full Description Hide Full Description

Compare

SDS

15% Nitrogen, 35% Carbon Dioxide, Balance Methane Certified Reference Material, 103 Liter Portable Disposable Steel Cylinder, CGA C10

Show Full Description Hide Full Description

Airgas Part #:X03NI15CP1007Q2

SDS

Change Package Size

X02NI99C15A2885

150PPM Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Compare

150PPM Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

SDS

150PPM Carbon Monoxide, Balance Nitrogen Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X02NI99C15A2885

SDS

Change Package Size

X05HE71C15A0604

0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Compare

0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

SDS

0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Certified Reference Material, Size 150 High Pressure Aluminum, CGA 350

Show Full Description Hide Full Description

Airgas Part #:X05HE71C15A0604

SDS