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GERSTEL
GERSTEL Dual Column Switching System DCS 2
A versatile switching system for solving complex problems.
Features
Fully automatic, microprocessor controlled with Windows® based software.
Valveless, low dead volume, electronic flow controlled switching.
Continuous 'real-time' monitoring of sample analysis.
Available as a single or dual oven system, with or without cryo-focussing.
Easily installed in new or existing GC systems.
Can be upgraded to MCS 2.

Applications
Elimination of sample matrices, and isolation. of compounds of interest in complex mixtures.
Determination of trace impurities in 'pure' and bulk products.
Optimizing separations through column phase selection between pre-column and analytical column.
Online analyte enrichment by combining high sample capacity pre-column with high-resolution analytical column.
All SCS 2 applications

     
  Hauptsäulenchromatogramm, Cut von 14,0 bis 15,5 min.   Pre-column chromatogramm