采用圆形纸色谱法分离氨基酸  

Separation of Amino Acids by Circular Paper Chromatography

作　　者：张淑娜[1] 石军[1] 张淑娟[2] 

机构地区：[1]天津农学院基础科学系,天津300384 [2]天津科技大学理学院,天津300022

出　　处：《天津农学院学报》2008年第1期38-39,共2页Journal of Tianjin Agricultural University

摘　　要：本文尝试采用圆形纸色谱法对氨基酸进行分离。分别将新华1号滤纸与普通滤纸置于直径不同的培养皿中做对比试验。结果表明,采用新华1号滤纸、在大培养皿(D=12 cm)中的分离效果较好。圆形纸色谱法具有操作简单、耗时短、分离效果好等优点,更适合基础教学。A method for separation of amino acids by circular paper chromatography was reported. The experiment was operated with Xinhua 1 filter paper or ordinary filter paper in culture dish of different sizes. The results show that Xinhua 1 falter paper in bigger culture dish （D= 12 cm） was better than the others. The method has many advantages, such as easy operation, good separation effect, time-saving and so on. So it＇s more suitable for foundational teaching.

关 键 词：圆形纸色谱 氨基酸 分离 

分 类 号：O657.74[理学—分析化学]