Dr Koen Vanhoutte

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Molecular Interaction Sensors: A New Type of Detector for Separation Methods

Dr Hugo Bohets;Dr Maria Eugenia Mongé;Dr Marcus Brewster;Joseph Everaert;Dr Karl Peeters;Kamilla Sadowska;Luc Nagels;Bert Vissers;Dr Koen Vanhoutte;Justyna Sekula;Dominica Kozlowska;Nico Vervoort
November 1st 2007

Potentiometry is a new detection method for liquid chromatography (LC) and capillary electrophoresis (CE). The principle behind this method is familiar to chromatographers because the signals depend on the partitioning tendency of analytes over the sensor coating and the eluent. This partitioning provokes a change in the surface potential and the detection of these changes can be classified as "potentiometric". A conversion algorithm is needed to convert the generated signals to concentration-related tracings (chromatograms).

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