公开(公告)号：US20170176382A1

公开(公告)日：2017-06-22

申请号：US14974647

申请日：2015-12-18

Applicant: SHIMADZU CORPORATION

Inventor： Akihiro ARAI ,  Toru KAJI

IPC: G01N27/447

CPC classification number: G01N27/44743 ,  G01N27/44782

Abstract: A capillary electrophoresis device including a capillary tube, a suction pump for taking liquid, an intake tube whose end is formed vertically downward, a connection block in which there is an intake flow path that holds the end of the capillary tube and connecting the suction pump to the intake tube, a sample storage unit which contains a sample and has an upward opening into which the tip of the intake tube may be inserted, an intake tube access mechanism to insert the tip of the intake tube into the sample storage unit, and a voltage application mechanism that applies an electric potential difference across the capillary tube.