title: Contemporary sample stacking in CE.
abstract: 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.
authors.affiliation: Institute of Analytical Chemistry of the ASCR, Brno, Czech Republic.
authors.forename: Zdena
authors.initials: Z
authors.lastname: Malá
authors.forename: Andrea
authors.initials: A
authors.lastname: Slampová
authors.forename: Petr
authors.initials: P
authors.lastname: Gebauer
authors.forename: Petr
authors.initials: P
authors.lastname: Bocek
mesh_terms: 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
chemical_list: D007287:Inorganic Chemicals