Gases and Gas Accessories

Gases and equipment used in delivery of gas to GC instruments; includes gas calibration mixes, gas generators, purifiers, traps, filters, flowmeters, regulators, manifolds, changeover panels, needle valves, and gas cylinder supports.

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Fisherbrand™ Gas Cylinder Support

Keeps cylinders upright and safe

Pricing & Availability

Fisherbrand™ Heavy-Duty Single-Stage Gas Cylinder Regulators

For noncorrosive general purpose gases. Diaphragm-Sensed Single-Stage Regulators are ideal for applications with intermittent short intervals of use.

Pricing & Availability
Specifications

Includes	Chrome-plated Brass outlet needle valve with 0.25 in. NPTM thread
Type	Gas Regulator
Diameter (English) Diaphragm	2.75 in.
Diameter (Metric) Diaphragm	7 cm
Filter Material	Sintered Metal
Material	Chrome-plated Brass
For Use With (Application)	For noncorrosive gases requiring short intervals of use
No. of Stages	Single

Fisherbrand™ Multistage Gas Cylinder Regulators

For Noncorrosive General Purpose Gases. Diaphragm-Sensed Dual-Stage Regulators designed for consistent outlet pressure delivery.

Pricing & Availability
Specifications

Bonnet Material	Brass
Type	Cylinder Regulator
Relief Valve	Yes
Connection Type	Outlet needle valve with 0.25 in. NPTM thread
Diaphragm Material	Neoprene
Seal Material	Nylon Fabric, Nylon
For Use With (Application)	Noncorrosive gases, requiring maintenance of a constant delivery pressure until cylinder contents are empty
No. of Stages	Multi
Seat Material	Orthane™
Gauge	Dual-scale

Fisherbrand™ Gentec™ P4400 Point Of Use Gas Control Panel

Designed for accurate control of gases in low flow applications

Pricing & Availability

Fisherbrand™ Single-Stage Lecture Bottle Gas Regulators

Featuring a lightweight, compact, single-stage design, these lecture bottle regulators are ideal for noncorrosive gases.

Pricing & Availability
Specifications

Pressure Range (Inlet)	3000 psi
Type	Gas Regulator
Connection Type	0.12 in. NPTF inlet fitting
Diaphragm Material	Neoprene
Filter Material	50μ Sintered Bronze
Seal Material	Nylon
Material	Chrome-plated Brass
For Use With (Application)	Noncorrosive gases in lecture bottles and analyzer applications
No. of Stages	Single
Seat Material	Polyurethane

Fisherbrand™ Multistage Gas Cylinder Regulators

Diaphragm-Sensed Dual-Stage Regulators designed for consistent outlet pressure delivery. For Noncorrosive General Purpose Gases.

Pricing & Availability

Fisherbrand™ High Purity Hydrogen Gas Generators For GC Fuel Gas

High purity range of hydrogen gas generators offer convenient and safe alternatives to cylinder gas for gas chromatography.

Pricing & Availability
Specifications

Connections	1/8 in. Compression
Outlet Port	compression fitting
Height (Metric)	45.6 cm
Electrical Requirements	Universal (90V - 264V 50/60Hz)
Outlet Size	1/8 in.
Outlet Pressure	10 to 100 psig
Depth (English)	17 in.
Warranty	12 months on system, 24 months on PEM cell
Width (English)	13.5 in.
For Use With (Application)	Gas chromatography, fuel gas, flame ionization detector (GC-FID) flame photometric detector (GC-FPD), Electrolytic Conductivity Detector (ELCD & Hall ELCD), other combustion detectors
Pressure	10 to 100 psig
Width (Metric)	34.2 cm
Includes	US, UK and EU power cord, Water drain tube, DI cartridge, User Guide
Max. Ambient Operating Temperature	5°C to 40°C (41°F to104°F)
Type	Hydrogen Fuel Gas Generator
For Use With (Equipment)	Gas Chromatograph
Depth (Metric)	43.7 cm
Voltage	90-264 Universal Power Supply
Frequency	50/60 Hz
Certifications/Compliance	CE, CSA, cULus
Weight (Metric)	23 kg (Full of water)
Height (English)	18 in.

Fisherbrand™ Zero Air Generators

Zero air gas generators provide a convenient and safe alternative to cylinder gas for gas chromatography combustion applications. These systems remove organic impurities from existing compressed air sources allowing the user to eliminate expensive bottled zero grade air from their lab.

Pricing & Availability
Specifications

Connections	1.4 in. NPT (female)
Outlet Port	1/4 in. NPT (female)
Height (Metric)	30 cm
Outlet Size	1/4 in.
Outlet Pressure	Up to 135 psig depending on inlet pressure
Depth (English)	3 in.
Warranty	12 months on system
Purity	Gas purity: <0.1ppm total hydrocarbon as CH4
For Use With (Application)	Gas chromatography, Flame ionization detector (GC-FID) flame photometric detector (GC-FPD), Electrolytic Conductivity Detector (ELCD & Hall ELCD), other combustion detectors
Pressure	Varies with inlet. 5 psig less than inlet
Width (Metric)	25 cm
Includes	US power cord, User guide
Max. Ambient Operating Temperature	5°C to 40°C (41°F to104°F)
Flow Rate	1 L/min.
Type	Zero Air Gas Generator
Capacity	1 L/min
No. of FIDs	2-3
For Use With (Equipment)	Gas Chromatograph
Depth (Metric)	8 cm
Frequency	60 Hz
Max. Inlet Air Temperature	104°F
Certifications/Compliance	CE, CSA, cULus
Weight (Metric)	3 kg
Height (English)	12 in.

Fisherbrand™ Ultra High Purity Hydrogen Gas Generators for GC Carrier and Fuel Gas

Ultra High Purity Range of hydrogen gas generators offer convenient and safe alternatives to cylinder gas for gas chromatography and fuel can carrier gas applications.

Pricing & Availability
Specifications

Connections	1/8 in. Compression
Outlet Port	compression fitting
Height (Metric)	45.6 cm
Electrical Requirements	Universal (90V - 264V 50/60Hz)
Outlet Pressure	10 to 100 psig
Depth (English)	18.5 in.
Warranty	12 months on system, 24 months on PEM cell
Width (English)	13.5 in.
For Use With (Application)	Gas chromatography, fuel gas, carrier gas, flame ionization detector (GC-FID) flame photometric detector (GC-FPD), nitrogen phosphorous detector carrier gas (NPD), thermal conductivity detector carrier gas (TCD), Electrolytic Conductivity Detector reactio
Pressure	10 to 100 psig
Width (Metric)	34.2 cm
Includes	US, UK and EU power cord, Water drain tube, DI cartridge, User guide
Max. Ambient Operating Temperature	5°C to 40°C (41°F to104°F)
Type	Hydrogen Carrier Gas Generator
For Use With (Equipment)	Gas Chromatograph
Depth (Metric)	47 cm
Voltage	90-264 Universal Power Supply
Frequency	50/60 Hz
Certifications/Compliance	CE, cULus
Height (English)	18 in.

Fisherbrand™ Single-Stage Lecture Bottle Gas Regulators

Lightweight, compact, single-stage, lecture bottle regulators for noncorrosive gases

Pricing & Availability

Labconco™ AtmosPure™ Re-Gen Gas Purifiers

Automatic regeneration process completed in as little as 13 hours while unattended

Pricing & Availability
Specifications

Height (Metric)	56 cm
Type	Re-Gen Gas Purifier
Width (English)	14.9 in.
Housing Material	Epoxy-coated Steel
Connection Type	0.75 in. Fitting
Material	Stainless Steel
For Use With (Application)	Controlled atmosphere glove boxes
Width (Metric)	38 cm
Height (English)	21.9 in.

DWK Life Sciences Kimble™ Kontes™ Double Vacuum/Gas Manifold

Grease-free operation

Promotions are available

Pricing & Availability
Specifications

Material	Borosilicate Glass

MilliporeSigma™ Supelco™ domnick hunter™ NITROX™ UHP Hydrogen Generator

A safe and economic alternative to high pressure gas cylinders

Pricing & Availability
Specifications

Type	Hydrogen Generator
For Use With (Equipment)	Any Laboratory Instrument Requiring a Supply of Ultra High Purity Hydrogen
Purity	99.999% Pure Hydrogen
For Use With (Application)	Carrier Gas and Fuel Gas Applications

First Safety™ Gas Cylinder Stands and Brackets

All-steel construction cylinder floor stand and wall mounted brackets

Pricing & Availability
Specifications

For Use With (Equipment)	Gas cylinder
Product Type	Gas Cylinder Stand
Material	Steel
Certifications/Compliance	NFPA1, CalOSHA, UFC

Restek™ Chrome-Plated Brass Gas Regulator

For use with noncorrosive, high-purity or liquified gases

Pricing & Availability
Specifications

Pressure Range (Inlet)	3000 psi
Delivery Pressure	100 psi
Diameter (English) Gauge	2 in.
Flow Capacity	0.1 SCFH
Pressure Range (Outlet)	0 to 100 psi
Operating Temperature Range (English)	24.8°F to 60°F
Inlet Gauge Pressure	0 to 4000 psi
Diaphragm Material	316L Stainless Steel
Filter Material	10μm Sintered Bronze
Material	Chrome-plated Brass
For Use With (Application)	Ideal with ultra high purity carrier gas for sensitive GC applications using MS, PID, HID or ECD detection methods
Diameter (Metric) Gauge	5.1 cm
Operating Temperature Range (Metric)	-4°C to +60°C
Includes	Multiturn shutoff handle
Type	Gas Regulator
For Use With (Equipment)	Noncorrosive, high purity or liquified gases
Connection Type	0.25 in. NPTF outlet valve
Seal Material	Metal
Seat Material	PTFE Resin
Outlet Gauge Pressure	30 in., 0 to 200 psi

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Gases and Gas Accessories

Gases and Gas Accessories

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Labconco™ AtmosPure™ Re-Gen Gas Purifiers Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

DWK Life Sciences Kimble™ Kontes™ Double Vacuum/Gas Manifold Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

Restek™ Chrome-Plated Brass Gas Regulator Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

Labconco™ AtmosPure™ Re-Gen Gas Purifiers

DWK Life Sciences Kimble™ Kontes™ Double Vacuum/Gas Manifold

Restek™ Chrome-Plated Brass Gas Regulator