Recent progress in polar stationary phases for CEC.
This review summarizes most of the recent developments in the preparation and application of polar stationary phases for CEC covering the literature published since the year 2004. These polar stationary phases have been adopted for separation of analytes by the modes of packing column CEC, open-tubular CEC (o-CEC) and monolithic column CEC. Currently, development of o-CEC using biomolecules, such as protein and DNA, as the immobilized ligands is highlighted partly due to the simplicity of preparation. Furthermore, monolithic columns have been extended quickly, particularly inorganic materials-based monoliths, such as silica, zirconia, hafnium, etc., as an alternative to packed columns have been developed quickly.
Ou
Junjie
J
National Chromatographic R & A Center, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, China.
Dong
Jing
J
Dong
Xiaoli
X
Yu
Zhiyuan
Z
Ye
Mingliang
M
Zou
Hanfa
H
D053801:Capillary Electrochromatography / Q000295:instrumentation* / Q000379:methods; D007475:Ion Exchange Resins; D008081:Liposomes; D053758:Nanoparticles; D011108:Polymers; D016062:Porosity; D012822:Silicon Dioxide; D013499:Surface Properties; D014025:Titanium
D007475:Ion Exchange Resins; D008081:Liposomes; D011108:Polymers; C009495:titanium dioxide; D012822:Silicon Dioxide; D014025:Titanium