FLUID DEVICE, SYSTEM AND METHOD

Title:

FLUID DEVICE, SYSTEM AND METHOD

Document Type and Number:

WIPO Patent Application WO/2016/153006

Kind Code:

A1

Abstract:

This fluid device comprises a circulating flow path, and, arranged in the circulating flow path, a capture unit for capturing a sample substance in a solution and/or a detection unit for detecting the sample substance in the solution. This method for capturing a sample substance bonded to carrier particles uses a fluid device which comprises a circulating flow path having two or more circulation flow path valves and a capture unit for capturing the aforementioned carrier particles arranged in the circulating flow path, and involves: an introduction step for introducing a solution that includes a sample substance into at least one segment partitioned off by the circulating flow path valves in a state in which the circulating flow path valves are closed, and for introducing a solution that contains carrier particles that bond to the sample substance into at least one other segment; a mixing step for opening all circulating flow path valves to circulate and mix the solution in the circulating flow path; and a capture step for capturing the aforementioned carrier particles in the capture unit.

Inventors:

ICHIKI TAKANORI (JP)
UENO TARO (JP)
KOBAYASHI RYO (JP)
SHIONO HIROFUMI (JP)

Application Number:

PCT/JP2016/059477

Publication Date:

September 29, 2016

Filing Date:

March 24, 2016

Export Citation:

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Assignee:

UNIV TOKYO (JP)
NIKON CORP (JP)

International Classes:

G01N35/02; G01N35/08; G01N37/00

Foreign References:

US20120270331A1	2012-10-25
US20050148064A1	2005-07-07
US6408884B1	2002-06-25
JP2009528163A	2009-08-06
JP2007136322A	2007-06-07
JPH09236525A	1997-09-09

Other References: