1983年Hjerten将聚丙烯酰胺凝胶引入内径150μm的毛细管中,首次进行毛细管凝胶电泳(CGE)实验,Cohen等于1987年使用更细的毛细管(φ75μm)对CGE进行的研究并把其推上了迅速发展的轨道.凝胶电泳从平板到毛细管,其分离机理没有多大区别,但由于毛细管克服了散热障碍,场强大幅度提高,这样就能在较短的时间内获得高效的分离.经过近几 In 1983 Hjerten introduced polyacrylamide gels into capillaries with an inner diameter of 150 μm. For the first time, capillary gel electrophoresis (CGE) experiments were performed. Cohen et al. Studied the CGE with a finer capillary (φ75 μm) in 1987 and put it on Rapid development of the track. Gel electrophoresis from the plate to the capillary, the separation mechanism is not much difference, but due to the capillary overcome the thermal obstacles, a substantial increase in field strength, so that in a relatively short period of time to obtain efficient separation.After recent