In-Capillary Sample Concentration in CE

Breadmore, Michael C.; Sänger-van de Griend, Cari E.; Majors, Ronald E.
March 2014
LC-GC North America;Mar2014, Vol. 32 Issue 3, p174
Trade Publication
The authors reflect on enhancing the sensitivity of capillary electrophoresis (CE). They offer information on CE which is an electrokinetic separation method. They discuss several common concerns in CE which include that the concentration limits of detection is below that of liquid chromatography. Other topics include sensitivity enhancement in a certain class of molecules, in-capillary and in-vial extraction, and handling neutral species.


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