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Patent Searching and Data


Title:
MICROFLUIDIC CONNECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/116763
Kind Code:
A2
Abstract:
The present invention relates to a microfluidic connection device for enabling faster observation of reactions even with only sample amount far less than that of reaction experiments in which a 96-well particularly used for a conventional sample reaction is used. The objective of the present invention is to provide the microfluidic connection device comprising: a microtube having a fine tube shape; a microvalve comprising a fluid moving unit for causing samples filled in the microtube to flow or stop; a plate-shaped plate; a reaction zone in which chemical reactions between samples supplied through the microtube occur, which has an observation window through which chemical reactions are observed, and which is provided on the upper surface of the plate; a supply tube for connecting the reaction zone with the microtube; and a reaction plate comprising a discharge tube for discharging reactants from the reaction zone, and thus the present invention enables: the analysis of antibody immunoreactions to be performed much faster than analysis using a 96-well plate used in a conventional ELISA; the analysis to be carried out even with a very small amount so that necessary expenses can also be far less expensive; the labor of an experimenter to be reduced by allowing multiple reaction processes comprising intermediate washing to be automatically carried out; and urgent experimentation of immunoreactions to be immediately performed on site, thereby enabling the rapid improvement of a medical system and medical technology.

Inventors:
SHIM JOON SUB (KR)
Application Number:
PCT/KR2019/012926
Publication Date:
June 11, 2020
Filing Date:
October 02, 2019
Export Citation:
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Assignee:
UNIV KWANGWOON IND ACAD COLLAB (KR)
International Classes:
G01N33/53
Foreign References:
KR101515020B12015-04-24
Attorney, Agent or Firm:
LEE, Un Cheol (KR)
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