Invention Grant
- Patent Title: Device for electrophoresis, device for transfer, device for electrophoresis and transfer, chip for electrophoresis and transfer, and method for electrophoresis, method for transfer, and method for electrophoresis and transfer
- Patent Title (中): 电泳装置，转移装置，电泳和转印装置，电泳和转印用芯片，电泳方法，转印方法及电泳转印方法
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Application No.: US13607844Application Date: 2012-09-10
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Publication No.: US08702950B2Publication Date: 2014-04-22
- Inventor: Yuji Maruo , Yutaka Unuma , Atsunori Hiratsuka , Hideki Kinoshita , Kenji Yokoyama , Koji Sakairi , Satonari Akutsu
- Applicant: Yuji Maruo , Yutaka Unuma , Atsunori Hiratsuka , Hideki Kinoshita , Kenji Yokoyama , Koji Sakairi , Satonari Akutsu
- Applicant Address: JP Osaka JP Tokyo
- Assignee: Sharp Kabushiki Kaisha,Toppan Printing Co., Ltd.
- Current Assignee: Sharp Kabushiki Kaisha,Toppan Printing Co., Ltd.
- Current Assignee Address: JP Osaka JP Tokyo
- Agency: Nixon & Vanderhye P.C.
- Priority: JP2007-146215 20070531; JP2007-146235 20070531; JP2007-146276 20070531
- Main IPC: G01N27/26
- IPC: G01N27/26 ; B01D57/02
Abstract:
A device for electrophoresis applies a voltage to a medium in contact with a plurality of electric conductors so that a potential of adjacent conductors is within a certain range. This allows preventing decline in electrophoresis speed. A device for electrophoresis and transfer includes an electrode having a plurality of electrode regions being insulated one another and arranged in a specific direction. This allows providing a practical and easy-to-use device for electrophoresis and transfer. A device for transfer alters an applied voltage or applied voltage duration to a certain position to another position. This allows improving transfer efficiency.
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