Title:
ELECTROPHORETIC CHIP
Document Type and Number:
Japanese Patent JP2014190719
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an electrophoretic chip which uniformly distributes concentrated targets in a capillary to accurately measure the number of targets per unit volume.SOLUTION: In the electrophoretic chip, a first reservoir 1 having a first electrode 6 and a second reservoir 2 having a second electrode 7 are provided on a substrate, and a micro fluid chip 4 is arranged on a lower surface of the substrate. A bottom of a capillary 10 provided in the micro fluid chip 4 is formed of a target trapping layer 5d, and the capillary 10 connects the first reservoir 1 and the second reservoir 2, and a conductor film 5d formed so as to be a plane parallel with the capillary 10 is arranged so as to face the target trapping layer 5d with an insulating film 5c therebetween.
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Inventors:
KUWASHIMA HIDEKI
SHIBUE AKIRA
KAWAMURA HIROTERU
SHIBUE AKIRA
KAWAMURA HIROTERU
Application Number:
JP2013063766A
Publication Date:
October 06, 2014
Filing Date:
March 26, 2013
Export Citation:
Assignee:
TDK CORP
International Classes:
G01N27/447; G01N37/00
Domestic Patent References:
| JP2008157814A | 2008-07-10 | |||
| JP2007506977A | 2007-03-22 | |||
| JPH05505463A | 1993-08-12 | |||
| JP2006177921A | 2006-07-06 | |||
| JP2005134372A | 2005-05-26 | |||
| JP2008032676A | 2008-02-14 |