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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.
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Keyword Search:
1 – 15 of 499 results
1

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

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.

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.
2

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

A safe and economic alternative to high pressure gas cylinders

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
3

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

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

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 90/264 V
Frequency 50/60 Hz
Certifications/Compliance CE, CSA, UL
Weight (Metric) 25 kg
Height (English) 17.9 in.
4

Parker domnick hunter™ Hydrogen Generators
SDP

Research-grade hydrogen gas on demand

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 90/264 V
Frequency 50/60 Hz
Certifications/Compliance CE, CSA, UL
Weight (Metric) 23 kg
Height (English) 17.9 in.
5

Fisherbrand™ Zero Air Generators For GC Fuels
SDP

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.

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.
6

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.

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.
7

MilliporeSigma™ Supelco™ domnick hunter™ Zero Air Generator

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

Includes 0.01 μm Filter
Type Air Generator
Certifications/Compliance CE Approved
For Use With (Application) Producing a Continuous Supply of Air
8

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

Safe, reliable, and requires low maintenance

Certifications/Compliance CE
For Use With (Application) Turns compressed air into ultra-pure nitrogen
9

Restek™ Parker Balston™ Zero Air Generators
SDP

Gets installed easily and consumes little bench space

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
10

Restek™ Parker Nitrogen Gas Generators for LC-MS
SDP

For turning compressed air into ultra-pure nitrogen (up to 99.5%)

11

Restek™ Parker Balston Maintenance Kit for HPN2 Series Nitrogen Generators
SDP

Safe, reliable, and requires low maintenance

12

Restek™ Replacement Gas Filters
SDP

For Restek super clean gas filter kits

13

Restek™ Parker Balston™ Zero Air Generators: Maintenance Kits
SDP

For use with Zero Air Generators

Includes Prefilters and final filter
Type Maintenance Kit
Certifications/Compliance CE
14

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

Replacement Catalyst Towers for Parker Balston Zero Air generators.

Type Replacement Catalyst Tower
Certifications/Compliance CE