在自组装的芯片毛细管电泳 -激光诱导荧光检测装置上 ,以单个染料和一组荧光素异硫氰酸酯 (FITC)标记的氨基酸为对象 ,研究了芯片毛细管电泳与传统毛细管电泳之间的差别 ,考察了玻璃芯片上微通道内的伏安特性以及抑制电压、进样方式和检测点的位置等对芯片毛细管电泳分离分析的影响 ,特别注意到了其有别于传统毛细管电泳的各种行为特征 In the self-assembled chip capillary electrophoresis-laser-induced fluorescence detection device, a single dye and a group of fluorescein isothiocyanate (FITC) labeled amino acid as the object, studied the difference between the chip capillary electrophoresis and conventional capillary electrophoresis , Investigated the influence of voltammetry in the microchannels on the glass chip, as well as the inhibitory voltage, the mode of injection and the location of the test points, on the capillary electrophoresis separation analysis of the chip, noting its different behavior characteristics from the traditional capillary electrophoresis