Alexys™ Electrochemistry and Liquid Chromatography Products & Parts Catalogue - Alpha MOS - #19

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® Flexible vial choice The AS 100 has impressive records in injection precision and sample handling. It can be equipped with sample tray cooling to protect labile samples against degradation, which can be crucial in various LC-ECD applications. Highest injection performance is provided in the flushed and partial loop fill mode. If no sample loss can be accepted, e.g. in case of ì-dialysate sampling, the custom injection mode can be used. The coaxial design of the sample needle inside a prepuncture needle allows for penetration through various septa without damaging the sample needle. The AS 100 features mixing routines enabling aspiration and dispensing of any volume from any vial into any destination vial. Pre-column derivatization, dilution and pH adjustment can also be automated. Programmable wash steps decrease carry-over to an absolute minimum. Programming is straightforward and intuitive via the data acquisition software. • automated derivatization, dilution, pH adjustments • injection volume < 10 ìL without sample loss • Sa mple pick-up down to 1ìL • Cooled sample tray Proven analyzers to guarantee your performance 19 AUTOS AMPLER AS 100 Fast, accurate & reproducible Autosamplers Customized injection program to minimize sample loss