Title:
SAMPLE ANALYSIS CHIP, SAMPLE ANALYZER USING SAMPLE ANALYSIS CHIP, SAMPLE ANALYSIS METHOD, AND METHOD OF PRODUCING SAMPLE ANALYSIS CHIP
Document Type and Number:
WIPO Patent Application WO/2010/113959
Kind Code:
A1
Abstract:
Provided is a low cost sample analysis chip wherein liquid is fed to wells formed on the chip so as to carry out reaction by simple liquid feed method while preventing variation in the quantity of liquid among respective wells.
A sample analysis chip has a plurality of wells (102) and channels leading to respective wells, wherein the channels includes a main channel (103) which feeds liquid to each well, and the sample analysis chip is characterized in that the main channel is provided closer to the rotation center side than the well, and is formed to have one peak between adjoining wells in the direction of rotation center.
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Inventors:
OZAWA TOMOYUKI (JP)
NISHIJIMA NAO (JP)
YIN MING (JP)
NISHIJIMA NAO (JP)
YIN MING (JP)
Application Number:
PCT/JP2010/055721
Publication Date:
October 07, 2010
Filing Date:
March 30, 2010
Export Citation:
Assignee:
TOPPAN PRINTING CO LTD (JP)
OZAWA TOMOYUKI (JP)
NISHIJIMA NAO (JP)
YIN MING (JP)
OZAWA TOMOYUKI (JP)
NISHIJIMA NAO (JP)
YIN MING (JP)
International Classes:
G01N35/00; C12M1/00; C12Q1/68; G01N37/00
Foreign References:
| JP2004529333A | 2004-09-24 | |||
| JP2007527517A | 2007-09-27 | |||
| JP2005518531A | 2005-06-23 | |||
| JPS60154160A | 1985-08-13 | |||
| JP2007033226A | 2007-02-08 | |||
| JP3142125U | 2008-06-05 |
Other References:
See also references of EP 2416160A4
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