ANALYZING DEVICE

WIPO Patent Application WO/2020/054704

A1

Disclosed is an analyzing device which has a simple construction and excellent portability, which does not use a pump or external electric power, and with which a liquid used for measurement can be replaced. This analyzing device is provided with: a base plate; a detecting well provided in the base plate; a liquid storage well provided in the base plate; a liquid absorbent material disposed within the base plate; one or a plurality of first flow passages providing communication between the detecting well and the liquid storage well; and one or a plurality of second flow passages providing communication between the detecting well and the liquid absorbent material. Liquid introduced into the liquid storage well flows through the first flow passage, the detecting well, and the second flow passage, in this order, and reaches the liquid absorbent material, and at this time the flow rate of the liquid flowing into the detecting well and the flow rate of the liquid flowing out from the detecting well are substantially equal.

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YAMADA TETSUYA (JP)
OSAKI TOSHIHISA (JP)
KAMIYA KOKI (JP)
TAKEUCHI SHOJI (JP)

PCT/JP2019/035505

March 19, 2020

September 10, 2019

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KANAGAWA INSTITUTE OF INDUSTRIAL SCIENCE AND TECH (JP)

G01N35/10; G01N35/08; G01N37/00

WO2009107608A1	2009-09-03
WO2011043008A1	2011-04-14

JP2005345610A	2005-12-15
JP2012081405A	2012-04-26
JP2014030382A	2014-02-20
JP2006312141A	2006-11-16
JP2012205537A	2012-10-25

TANIGAWA AND PARTNERS, PATENT FIRM (JP)

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