화학공학소재연구정보센터
Electrophoresis, Vol.32, No.1, 90-104, 2011
Trends in nonpolar polymer-based monolithic columns for reversed-phase capillary electrochromatography
This review article is concerned with describing the various strategies that have been introduced for the preparation of nonpolar polymer-based monolithic columns for RP-CEC. First, the various traditional ways of generating the EOF that involved the introduction of fixed charges on the surface of the monoliths are reviewed. This is followed by a description of the development of neutral monoliths as the most promising monoliths for the separation of a wide range of neutral and charged species at a relatively moderate to strong EOF in the absence of electrostatic attraction or repulsion.