可溶性离子聚合物作为电动色谱的假固定相和电色谱的固定相的应用进展。

Developments in the use of soluble ionic polymers as pseudo-stationary phases for electrokinetic chromatography and stationary phases for electrochromatography.

作者信息

Palmer Christopher P, McCarney Jonathan P

机构信息

Department of Chemistry, University of Montana, Missoula, MT 59803, USA.

出版信息

J Chromatogr A. 2004 Jul 30;1044(1-2):159-76. doi: 10.1016/j.chroma.2004.04.068.

DOI:10.1016/j.chroma.2004.04.068

PMID:15354436

Abstract

This article reviews the development, characterization and application of soluble ionic polymeric materials as pseudo-stationary phases for electrokinetic chromatography and as stationary phases for electrochromatography since 1997. Polymeric pseudo-stationary phases for electrokinetic chromatography, including cationic polymers, anionic siloxane and acrylamide polymers, polymerized surfactants (micelle polymers), and chiral polymers are reviewed. Also reviewed are suspended molecularly imprinted polymer micro-particles. Application of polymeric pseudo-stationary phases with electrospray ionization mass spectrometric detection is presented. Recent progress in the development and characterization of physically adsorbed stationary phases for electrochromatography using polymers of the same or similar chemistry is also reviewed.

摘要

本文综述了自1997年以来可溶性离子聚合物材料作为电动色谱的假固定相和电色谱的固定相的发展、表征及应用。综述了电动色谱的聚合物假固定相，包括阳离子聚合物、阴离子硅氧烷和丙烯酰胺聚合物、聚合表面活性剂（胶束聚合物）以及手性聚合物。还综述了悬浮的分子印迹聚合物微粒。介绍了聚合物假固定相与电喷雾电离质谱检测联用的应用。同时也综述了使用相同或相似化学组成的聚合物制备的电色谱物理吸附固定相在发展和表征方面的最新进展。