Development of Modular Self-Assembly and High Efficiency Capillary Electrophoresis Teaching Instrument and Its Experimental Teaching Application
LIU Ke-Xin1, CHEN Xu-Jiang1, FENG Yun-Xiang2, ZHOU Shi-Dong1*, YANG Li1*
1.College of Chemistry, Northeast Normal University, Changchun 130024, China;
2.Jingke Oude Science and Education Instrument Co., Ltd., Changchun 130000, China
Abstract The development and application of a modular self-assembly high efficiency capillary electrophoresis teaching instrument in experimental teaching are reported. We elaborated and discussed the structural design, instrument assembly and fabrication, working principle and teaching application of this teaching instrument. Compared with the commercial instrument used in the current teaching, this teaching instrument is simple, intuitive, modular, self-assembling, low-cost, and easy to promote. It can effectively link theoretical knowledge to the corresponding practical curriculum. The students can not only understand the structure and function through manual assembly, but also master the separation principle and be familiar with the operation of the instrument, which achieves the purpose of improving teaching effect and cultivating students’ comprehensive ability.
LIU Ke-Xin, CHEN Xu-Jiang, FENG Yun-Xiang, ZHOU Shi-Dong, YANG Li. Development of Modular Self-Assembly and High Efficiency Capillary Electrophoresis Teaching Instrument and Its Experimental Teaching Application[J]. Chinese Journal of Chemical Education, 2020, 41(6): 36-40.
