Gas Generators and Accessories

Systems for generation of gases for combustion detectors or ultra-pure carrier gases; includes hydrogen, zero-grade air, and nitrogen gas generators.

1 – 15 of 26 results

Parker Balston Maintenance Kit for UHPN2 Series Nitrogen Generators, from Restek™

Safe, reliable, and requires low maintenance

Pricing and Availability

Restek™ Parker Balston™ Zero Air Generators

Gets installed easily and consumes little bench space

Pricing and Availability
Specifications

Connections	Inlet/Outlet Ports: 1/4 in. NPT (female)
Max. Ambient Operating Temperature	25°C
Outlet Port	0.25 in. NPTF
Type	Zero Air Gas Generator
Electrical Requirements	120VAC 60Hz
Voltage	120 VAC
Frequency	60 Hz
Max. Inlet Air Temperature	25°C
Certifications/Compliance	CE
Pressure	40 to 125 psi

Fisherbrand™ Zero Air Generators For GC Fuels

Zero air generators produce a continuous stream of organic impurity-free air from external dry compressed air source and offer superior limits of detection over and above other modes of supply.

Pricing and Availability
Specifications

Outlet Port	compression fitting
Height (Metric)	45.5 cm
Warranty	12 months on system
Outlet Pressure	Up to 135 psig depending on inlet pressure
Depth (English)	16.7 in.
Width (English)	13.5 in.
Purity	Gas purity: <0.1ppm total hydrocarbon as CH4
For Use With (Application)	Gas chromatography, Flame support gas, Flame ionization detector (GC-FID) Flame photometric detector (GC-FPD)
Pressure	Varies with inlet. 5 psig less than inlet
Width (Metric)	34.2 cm
Max. Ambient Operating Temperature	5°C to 40°C (41°F to104°F)
Type	Zero Air Gas Generator
For Use With (Equipment)	Gas Chromatograph
Depth (Metric)	42.5 cm
Max. Inlet Air Temperature	104°F
Certifications/Compliance	CE, cULus
Weight (Metric)	14.2 kg
Height (English)	18 in.

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 and 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.
Warranty	12 months on system, 24 months on PEM cell
Outlet Pressure	10 to 100 psig
Depth (English)	17 in.
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™ 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 and Availability
Specifications

Connections	1/8 in. Compression
Outlet Port	compression fitting
Height (Metric)	45.6 cm
Electrical Requirements	Universal (90V - 264V 50/60Hz)
Warranty	12 months on system, 24 months on PEM cell
Outlet Pressure	10 to 100 psig
Depth (English)	18.5 in.
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.

MilliporeSigma™ Supelco™ domnick hunter™ Zero Air Generator

Produces a continuous supply of air that is virtually free of hydrocarbons, including methane

Pricing and Availability
Specifications

Includes	0.01 μm Filter
Type	Air Generator
Certifications/Compliance	CE Approved
For Use With (Application)	Producing a Continuous Supply of Air

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

A safe and economic alternative to high pressure gas cylinders

Pricing and Availability
Specifications

Type	Hydrogen Gas 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

Parker domnick hunter™ Ultra-High Purity Hydrogen Generators for GC and GC/MS

Ultra-high purity, low maintenance generators supply hydrogen for GC and GC/MS carrier gas applications, plus all commonly used combustion detectors used routinely in GC

Pricing and Availability
Specifications

Outlet Port	0.125 in. compression fitting
Height (Metric)	45.6 cm
Electrical Requirements	90 to 264V 50/60Hz
Depth (English)	18.5 in.
Width (English)	13.5 in.
Purity	99.9999%
Pressure	10 to 100 psi
Max. Ambient Operating Temperature	5°C to 40°C
Type	Hydrogen Carrier Gas Generator
Depth (Metric)	47 cm
Voltage	90 to 264 V
Frequency	50/60 Hz
Certifications/Compliance	CE, CSA, UL
Weight (Metric)	25 kg
Height (English)	17.9 in.

Parker domnick hunter™ Hydrogen Generators

Research-grade hydrogen gas on demand

Pricing and Availability
Specifications

Outlet Port	0.125 in. compression fitting
Height (Metric)	45.6 cm
Electrical Requirements	90 to 264V 50/60Hz
Warranty	2 Years
Depth (English)	17.2 in.
Width (English)	13.5 in.
Pressure	0 to 100 psi
Max. Ambient Operating Temperature	5°C to 40°C
Type	Hydrogen Fuel Gas Generator
Nitrogen Purity	99.9995%
Depth (Metric)	34.2 cm
Voltage	90 to 264 V
Frequency	50/60 Hz
Certifications/Compliance	CE, CSA, UL
Weight (Metric)	23 kg
Height (English)	17.9 in.

Parker Balston Nitrogen Generators: N2-14 Series from Restek™

Safe, reliable, and requires low maintenance

Pricing and Availability
Specifications

Certifications/Compliance	CE
For Use With (Application)	Turns compressed air into ultra-pure nitrogen

Restek™ Parker Balston™ Model FID-1000 and FID-2500 Gas Station Accessory, Desiccant Cartridge

Replacement desiccant cartridge for use with FID gas stations

Pricing and Availability

Parker Balston Maintenance Kit for HPN2 Series Nitrogen Generators, from Restek™

Safe, reliable, and requires low maintenance

Pricing and Availability

Restek™ Parker ChromGas™ Hydrogen Generators and Replacement Components

No high-pressure cylinders'more convenient and improved lab safety

Pricing and Availability

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 and Availability
Specifications

Connections	1.4 in. NPT (female)
Outlet Port	1/4 in. NPT (female)
Height (Metric)	30 cm
Outlet Size	1/4 in.
Warranty	12 months on system
Outlet Pressure	Up to 135 psig depending on inlet pressure
Depth (English)	3 in.
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.

Restek™ Parker Balston™ Zero Air Generators: Replacement Catalyst Towers

Replacement Catalyst Towers for Parker Balston Zero Air generators.

Pricing and Availability
Specifications

Type	Replacement Catalyst Tower
Certifications/Compliance	CE

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