DEVICE FOR CHROMATOGRAPHIC ANALYSIS AND METHOD FOR CHROMATOGRAPHIC ANALYSIS

WIPO Patent Application WO/2013/088883

A1

This device (1) for chromatographic analysis detects the state of an object to be analyzed in a test piece (2) that is provided with a sample. The test piece (2) is provided with: a membrane sheet (30) on which a fixation region (31) which is formed into a sheet shape in which a sample can be expanded and which also specifically traps and affixes an object to be analyzed in a sample or conjugates that include the object to be analyzed is provided; and a supporting sheet (35) that supports the membrane sheet (30) by making contact with the lower surface of the membrane sheet (30). The device (1) for chromatographic analysis is provided with: a light source (10) that radiates excitation light (L1) at least onto the fixation region (31) of the upper surface of the membrane sheet (30); a line sensor (4) that detects fluorescence (L2) the generation of which is caused by the excitation light (L1); and a gasification device (6) that, after the sample is expanded on the membrane sheet (30), gasifies liquid contained in the membrane sheet (30) until the line sensor (4) detects the fluorescence.

HAMANAKA DAISUKE (JP)
NAGAI FUMIO (JP)

PCT/JP2012/079319

June 20, 2013

November 13, 2012

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KONICA MINOLTA INC (JP)
HAMANAKA DAISUKE (JP)
NAGAI FUMIO (JP)

G01N33/543; G01N21/64

JP2011214858A	2011-10-27
JP2008249416A	2008-10-16

KOYO INTERNATIONAL PATENT FIRM (JP)
Patent business corporation Mitsuaki international patent firm (JP)

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