Gas Generators
Gas generators are essential components in the process of gas chromatography, replacing compressed air with a gas of your choice, very often high-purity nitrogen, but also hydrogen or a vacuum. These systems are engineered to utilize pressure swing adsorption for the removal of oxygen, carbon dioxide, and water vapor. After the gas of choice is purified, the gas is filtered through high-efficiency coalescing prefilters and a 0.01µm membrane filter. Some models are sized to fit in small cabinets or beneath most work surfaces.
VWR® Hydrogen Generators (Carrier and Fuel Gas)
Supplier: VWR International
The Carrier Grade Hydrogen Gas Generator is a complete system that includes proton exchange membrane cell, internally controlled electro-chemical cell protection system with pump hydration, simple touchscreen user interface, color changing backlit display system, extra-large internal water reservoir, 0.25" compression output connection port, RS485 serial connection port for optional remote monitoring and control system, and a three-year standard system cell warranty.
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VWR® UHPN₂ Nitrogen Generator
Supplier: VWR International
These systems are engineered to transform standard compressed air into 99.99% or 99.9999% nitrogen.
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VWR® Zero Air Generators
Supplier: VWR International
Systems produce UHP zero air with a purity level below 0.05ppm total hydrocarbon content from a compressed air supply.
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VWR® Flame Ionization Detectors (FID) Makeup Gas Generators
Supplier: VWR International
Reliable, durable generators can provide nitrogen gas and zero air to flame ionization detectors (FID) on gas chromatographs.
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VWR® Nitrogen Generators
Supplier: VWR International
The VWR® LC/MS NitroFlowLab is a self contained generator that produces up to 60 slpm of pure LC/MS grade nitrogen at pressures of up to 110 psig.
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VWR® Self-Contained Nitrogen Generator
Supplier: VWR International
Self-contained membrane nitrogen generator produces LC/MS grade nitrogen with a maximum output pressure of 116psig and maximum flow capacity of 30L/min.
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Parker Zero Air Generator for Gas Chromatography
Supplier: VWR International
Designed as a compact, hazard free, lower cost alternative to the user of expensive high pressure gas cylinders in the laboratory. Replacing cylinders with a gas generator brings advantages: increased safety, greater convenience, reduced cost and higher purity gas for more accurate analysis.
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VWR® FID Gas Stations
Supplier: VWR International
VWR® FID Gas Stations are designed to provide fuel gas and support air to flame ionization detectors, flame photometric detectors, and total hydrocarbon analyzers.
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VWR® Membrane Nitrogen Generators
Supplier: VWR International
VWR® Membrane Nitrogen Generators are designed to supply single or multiple LC/MS instruments with dry nitrogen at purities of 99.0–99.5%.
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UVP Stable Ozone Generator, Analytik Jena
Supplier: Analytik Jena US
Ozone generators produce a continuous flow of ozone as well as a stable source for water purification and air pollution studies
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WHEATON® Diazomethane Generator, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
This Diazomethane Generator is used to generate diazomethane and other gases for gas chromatography, mass spectroscopy and NMR studies using one millimole of Methylnitronitrosoguanidine (MNNG).
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Zero Air Generator, 1.5 L/min, PerkinElmer
Supplier: PerkinElmer
The Zero and Ultra Zero Air Generators produce laboratory grade purified air for FID (flame ionization detectors) and other detectors. Designed with safety and convenience in mind, this system will generate purified and hydrocarbon free air from an existing in-house oil-free compressed air supply, eliminating the need for inconvenient high-pressure gas cylinders. Eliminating gas cylinders reduces annual operating costs associated with materials, labor, and down-time.
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Hydrogen and High Purity Air Generator for GC-FID
Supplier: LUCIDITY SYSTEMS LLC
Generator that produces all necessary gasses required to run the Lucidity GC-FID.
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Parker Hannifin NitroVap 2LV Nitrogen Generator, Labconco
Supplier: Labconco
Produce up to 350 liters per minute of pure nitrogen.
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Parker ALIGN™ Multi-Gas Generator for LC-MS
Supplier: Parker Hannifin
ALIGN™ Series of gas generators designed specifically for in-laboratory use, serving LC-MS/MS instruments. ALIGN™ generators are a total solution to providing the laboratory-grade gases required by mass spectrometers - plug-and-play systems that will perfectly meet the needs of the instrument.
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Parker Balston® Nitrogen Gas Generators for LC-MS, Restek
Supplier: Restek
This nitrogen gas generators turn compressed air into ultra-pure nitrogen (up to 99.5%).