摘要
针对血清蛋白醋酸纤维素膜电泳实验教学中存在的电泳图谱分离区带过窄而欠清晰的现状 ,分析和改进其实验条件 ,得出 0 .0 7mol· L-1缓冲溶液、2 0 0 V电场强度、每厘米膜宽电流强度 0 .4- 0 .7m A和 35分钟电泳时间的结果 。
To counter the current problem existing in the lab teaching for the electrophoresis using the cellulose acetate membrane whose atlas is overnarrow and unclear to be observe,we analyse the reasons and change the experiment conditions,then we come to a conclusion that with 0 07mol·L -1 buffer solution,200V electric field intensity,0 4-0 7mA·cm -1 currency intensity and 35minutes electrophoresis time,the result of the experimnt will be satisfied and the teaching efficiency will also be better.
出处
《泉州师范学院学报》
2000年第6期41-44,共4页
Journal of Quanzhou Normal University
