Title:
TESTING KIT
Document Type and Number:
WIPO Patent Application WO/2019/116527
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a testing kit that makes it possible to reliably determine whether a substance to be detected is present. This testing kit 11 is provided with a test strip 21 in which a sample dripping pad 31, a labeling substance holding pad 41, and a fixing membrane 51 are connected, in that order, and as a dripped liquid sample progressively spreads toward the fixing membrane 51, the substance to be detected is detected at the fixing membrane 51. The test strip 21 has a region where the labeling substance holding pad 41 and fixing membrane 51 overlap at least partially and is provided with a pressing part 910 for pressing a portion in this region in a direction orthogonal to the direction in which the liquid sample spreads. In a flow area P where the liquid sample spreads in the fixing membrane 51, which is outside the flow area R where the liquid sample spreads directly below the region pressed by the pressing part 910, it is possible to confirm, from outside, whether the substance to be detected has been detected.
Inventors:
MIYAZAWA TAKASHI (JP)
Application Number:
PCT/JP2017/045028
Publication Date:
June 20, 2019
Filing Date:
December 15, 2017
Export Citation:
Assignee:
DENKA SEIKEN KK (JP)
International Classes:
G01N33/543
Domestic Patent References:
| WO2017104143A1 | 2017-06-22 |
Foreign References:
| JP2014178152A | 2014-09-25 | |||
| JP2007114097A | 2007-05-10 | |||
| JP2010156571A | 2010-07-15 | |||
| US20040082077A1 | 2004-04-29 |
Attorney, Agent or Firm:
WILLFORT INTERNATIONAL PATENT FIRM (JP)
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