公开(公告)号：US20170102359A1

公开(公告)日：2017-04-13

申请号：US15128032

申请日：2014-05-08

申请人： Chao YAN

发明人： Chao YAN ,  Dong YAO ,  Lin ZHANG ,  Jing LI

IPC分类号： G01N27/447

CPC分类号： G01N27/44743 ,  G01N27/44708 ,  G01N27/44756 ,  G01N27/44791

摘要： A fully automated high-precision capillary electrophoresis instrument, comprising an electrophoresis system, a sample injection flow path, and an automatic sampling flow path; the sampling flow path comprising a shunt waste bottle, which is connected to a four-way connector, a four-way sample injection valve and a buffer syringe pump; the automatic sampling flow path comprises a sampling needle, a sample tray, a cleaning tank, reagent bottles, a buffer tube, a six-channel liquid dispenser, and a syringe pump. The described capillary electrophoresis instrument has a fast sample injection speed, high accuracy, good reproducibility, and can be widely used in automated analysis of different substances by capillary electrophoresis.