Gasgeneratoren
Gasgeneratoren sind wichtige Bausteine im Prozess der Gaschromatographie, indem sie Druckluft durch ein Gas Ihrer Wahl ersetzen, meist durch hochreinen Stickstoff, doch auch Wasserstoff oder ein Vakuum sind möglich. Mittels Druckwechseladsorption entfernen diese Systeme Sauerstoff, Kohlendioxid und Wasserdampf. Nachdem das gewählte Gas gereinigt wurde, wird es durch hocheffiziente Koaleszenz-Vorfilter und einem 0,01-µm-Membranfilter gefiltert. Einige Modelle passen in kleine Schränke oder können unter den meisten Arbeitsflächen verstaut werden.
Nitrogen generators, Precision Nitrogen 250
Supplier: PEAK SCIENTIFIC
Precision Nitrogen 250 generator provides a constant and consistent source of nitrogen for detector make-up gas at standard/typical detection levels for GC applications, as well as headspace vial pressurization, purge and trap, tube conditioning for thermal desorption and sample preparation.
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Nitrogen generator, Solaris XE Lab for Waters - N₂ solution for ACQUITY™ QDa™ Detector
Supplier: PEAK SCIENTIFIC
Peak scientific’s Solaris XE nitrogen generator offers a reliable, compressor-free gas solution that can comfortably meet the demands of most mass spectrometers within Waters’ portfolio of instruments. Using our tried and tested membrane technology, Solaris XE can operate with varying flow rates (up to 35 L/min of high purity nitrogen), purity (up to 99,5%) and outlet pressure can be adjusted down from 8 bar.
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Nitrogen generator, Genius 1024
Supplier: PEAK SCIENTIFIC
The Genius 1024 nitrogen generator is designed to provide nitrogen flow to LCMS applications at a higher pressure.
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Wasserstoffgeneratoren, Precision Hydrogen Reihe
Supplier: PEAK SCIENTIFIC
Die Wasserstoffgeneratoren der Reihe Precision Hydrogen sind geeignet für Trägergas und Flammgas bei Standardnachweisgrenzen. Wasserstoffreinheit: 99,9995%.
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Nitrogen generator, Solaris
Supplier: PEAK SCIENTIFIC
This nitrogen generator has been engineered and designed as a gas delivery solution for ELSD, Compact Mass Spectrometer instruments and TLD readers which can reduce downtime and increase workflow efficiencies.
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Nitrogen generators, NG range
Supplier: PEAK SCIENTIFIC
The NG range is designed specifically for use as make up and carrier gas for GC applications, which require ultra high purity nitrogen for operation.
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Stable ozone generators
Supplier: UVP ULTRA VIOLET PRODUCTS
Ozone generators produce a continuous flow of ozone as well as a stable source for water purification and air pollution studies. Designed for calibration of field and laboratory ozone analysers in water purification and air pollution applications.
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LC-MS nitrogen generators
Supplier: PerkinElmer
Nitrogen generators are designed to supply single or multiple LC-MS instruments with dry nitrogen at purities of 98 – 99,5%. The generator can also be used for solvent evaporation as well as supplying dry nitrogen to analytical instruments.
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Wasserstoffgeneratoren
Supplier: DOMNICK HUNTER
Die Wasserstoffgeneratoren von Parker Domnick Hunter erzeugen einen kontinuierlichen Fluss hochreinen Wasserstoffs aus entionisiertem Wasser. Diese Wasserstoffgeneratoren sind eine sichere und bedienungsfreundliche Alternative zu Hochdruckgaszylindern. Wasserstoff wird nur nach Bedarf bei niedrigem Druck erzeugt, und das Volumen des gespeicherten Gases ist minimal.
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