Contemporary sample stacking in CE.
Sample stacking techniques remain an important tool for enhancement of the selectivity and sensitivity of analyses in contemporary CZE. This contribution reviews new knowledge on this topic published since 2006. It is organized according to the operational principles used, which include concentration adjustment, application of a pH step, MEKC and sweeping, and transient ITP. Techniques combining several of these principles and comparative studies are also included.
Malá
Zdena
Z
Institute of Analytical Chemistry of the ASCR, Brno, Czech Republic.
Slampová
Andrea
A
Gebauer
Petr
P
Bocek
Petr
P
D001826:Body Fluids / Q000737:chemistry; D020374:Chromatography, Micellar Electrokinetic Capillary / Q000379:methods; D004586:Electrophoresis / Q000379:methods; D019075:Electrophoresis, Capillary / Q000379:methods*; D046209:Electrophoresis, Microchip / Q000379:methods; D005504:Food Analysis; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007287:Inorganic Chemicals / Q000032:analysis; D013058:Mass Spectrometry / Q000379:methods; D012680:Sensitivity and Specificity
D007287:Inorganic Chemicals