使用含离子涂层柱的毛细管电泳和毛细管电色谱的研究进展

Advances of Capillary Electrophoresis and Capillary Electrochromatography Using Ionic Coating Column

毛细管电色谱是近年发展起来的高效、高选择性的微分离技术。与一般的毛细管电泳和使用ODS反相填料的毛细管电色谱相比 ,含离子涂层柱的毛细管电泳和毛细管电色谱能提供较大且可控的电渗流 ,便于拓宽分离对象 ,优化分离条件。对使用含离子涂层柱的毛细管电泳和电色谱的特点。

Capillary electrochromatography (CEC) is a promising micro separation technique, which combines the high selectivity of HPLC and the high efficiency of HPCE In comparing to CE with fused silica capillary and CEC with ODS stationary phase,capillary electrophoresis and capillary electrochromatography with ionic coating columns can cause EOF more controllable,and provide an alternative separation mechanism Therefore,the new CEC and CE modes are in favor of optimizing the separation and broadening the range of samples for analysis The development of capillary electrophoresis and capillary electrochromatography using ionic coating column is reviewed with 48 references.