毛细管电泳中高盐样品在线富集的研究进展

A Review on Stacking of Analytes in High Salt Sample in Capillary Electrophoresis

在毛细管电泳分析过程中,简便高效的高盐样品处理技术对血清、尿液、海水和工业废水等样品的富 集分析具有重要的意义。综述了在CE中高盐样品在线富集的若干种方法,包括乙腈法、瞬间等速电泳法、pH 修饰法、动态pH联接法、胶束反应法和瞬间移动化学反应界面法,并简要地介绍它们的应用和研究进展。

This review describes numerous methods of stacking analytes in high-salt sample matrix, including acetonitrile-salt mixture, transient isotachophoresis (tITP), pH-mediated sample concentration, dynamic pH junction), interaction between neutral analytes and micellar (INAM) and transient moving chemical reaction boundary (tMCRBM), and introduces their applications in capillary electrophoresis.