公开(公告)号：US12196707B2

公开(公告)日：2025-01-14

申请号：US17533317

申请日：2021-11-23

Applicant: Hitachi High-Tech Corporation

Inventor： Ryusuke Kimura ,  Motohiro Yamazaki ,  Hitoshi Miyata ,  Hiroyuki Higashino

IPC: G01N27/447

Abstract: Provided is an electrophoresis device that, by electrophoresis, feeds a sample into capillaries and optically detects the sample, the electrophoresis device being provided with capillaries, a capillary head provided at the distal end of the capillaries, a phoretic medium-filled container used for electrophoresis and filled with a phoretic medium, a guide member that covers the side surface of the phoretic medium-filled container, a seal member that seals from below the phoretic medium filled in the phoretic medium-filled container, and a plunger that presses the seal member.

公开(公告)号：US11226307B2

公开(公告)日：2022-01-18

申请号：US16885828

申请日：2020-05-28

Applicant: Hitachi High-Tech Corporation

Inventor： Ryusuke Kimura ,  Motohiro Yamazaki ,  Hitoshi Miyata ,  Hiroyuki Higashino

IPC: G01N27/447

Abstract: Provided is an electrophoresis device that, by electrophoresis, feeds a sample into capillaries and optically detects the sample, the electrophoresis device being provided with capillaries, a capillary head provided at the distal end of the capillaries, a phoretic medium-filled container used for electrophoresis and filled with a phoretic medium, a guide member that covers the side surface of the phoretic medium-filled container, a seal member that seals from below the phoretic medium filled in the phoretic medium-filled container, and a plunger that presses the seal member.