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WO2019054834A3 - Capteur sous forme de bandelette de mesure d'échantillon - Google Patents

Capteur sous forme de bandelette de mesure d'échantillon Download PDF

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Publication number
WO2019054834A3
WO2019054834A3 PCT/KR2018/010938 KR2018010938W WO2019054834A3 WO 2019054834 A3 WO2019054834 A3 WO 2019054834A3 KR 2018010938 W KR2018010938 W KR 2018010938W WO 2019054834 A3 WO2019054834 A3 WO 2019054834A3
Authority
WO
WIPO (PCT)
Prior art keywords
sample
strip sensor
present
sample measurement
diaphragm member
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2018/010938
Other languages
English (en)
Korean (ko)
Other versions
WO2019054834A2 (fr
Inventor
허윤석
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industry Academic Cooperation Foundation of Keimyung University
Original Assignee
Industry Academic Cooperation Foundation of Keimyung University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Industry Academic Cooperation Foundation of Keimyung University filed Critical Industry Academic Cooperation Foundation of Keimyung University
Publication of WO2019054834A2 publication Critical patent/WO2019054834A2/fr
Publication of WO2019054834A3 publication Critical patent/WO2019054834A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502707—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the manufacture of the container or its components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502715—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502723—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by venting arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0684—Venting, avoiding backpressure, avoid gas bubbles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0636—Integrated biosensor, microarrays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0645—Electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0819—Microarrays; Biochips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0887—Laminated structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

La présente invention concerne un capteur sous forme de bandelette de mesure d'échantillon comprenant : un élément de diaphragme ayant une section transversale dans laquelle un polygone régulier est divisé en zones égales ; et une pluralité de puces de réaction qui sont disposées respectivement dans les espaces divisés de l'élément de diaphragme et peuvent mesurer simultanément une pluralité de facteurs. La présente invention permet l'analyse simultanée d'une pluralité de matériaux dans la pluralité de puces de réaction constituant un seul corps et l'introduction d'une petite quantité d'un échantillon sans processus de prétraitement, moyennant quoi la présente invention peut être appliquée efficacement à l'analyse de divers échantillons et au diagnostic de diverses maladies, etc., la structure du capteur sous forme de bandelette est simple, elle est facile à fabriquer, et un évent d'air à angle droit par rapport à la direction d'injection de l'échantillon améliore la vitesse d'aspiration de l'échantillon en évacuant très efficacement l'air vers l'extérieur pendant l'aspiration de l'échantillon.
PCT/KR2018/010938 2017-09-15 2018-09-17 Capteur sous forme de bandelette de mesure d'échantillon Ceased WO2019054834A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020170118686A KR101986423B1 (ko) 2017-09-15 2017-09-15 시료측정 스트립 센서
KR10-2017-0118686 2017-09-15

Publications (2)

Publication Number Publication Date
WO2019054834A2 WO2019054834A2 (fr) 2019-03-21
WO2019054834A3 true WO2019054834A3 (fr) 2019-05-23

Family

ID=65723976

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/010938 Ceased WO2019054834A2 (fr) 2017-09-15 2018-09-17 Capteur sous forme de bandelette de mesure d'échantillon

Country Status (2)

Country Link
KR (1) KR101986423B1 (fr)
WO (1) WO2019054834A2 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070121980A (ko) * 2006-06-23 2007-12-28 안동대학교 산학협력단 전기화학적 바이오센서용 전극 제조방법 및 그에 따른전극구조
WO2013065994A1 (fr) * 2011-10-31 2013-05-10 주식회사 세라젬메디시스 Biocapteur à réactions multiples
KR20130115675A (ko) * 2012-04-13 2013-10-22 주식회사 티포아이텍 바이오 센서
KR101363157B1 (ko) * 2010-10-07 2014-02-26 주식회사 세라젬메디시스 입체적 구조의 바이오센서 및 그 제조 방법
KR20150111100A (ko) * 2014-03-25 2015-10-05 희성금속 주식회사 전기화학적 바이오센서 스트립

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100586828B1 (ko) 2004-06-23 2006-06-08 주식회사 인포피아 시료 흡입속도를 향상한 바이오 센서
KR20100084233A (ko) * 2009-01-16 2010-07-26 주식회사 에스디 전기화학적 바이오센서 스트립
KR101742958B1 (ko) 2017-03-31 2017-06-15 주식회사 제넷바이오 스트립센서 모듈, 그것을 이용한 스트립센서 기반의 분자진단 현장검사 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070121980A (ko) * 2006-06-23 2007-12-28 안동대학교 산학협력단 전기화학적 바이오센서용 전극 제조방법 및 그에 따른전극구조
KR101363157B1 (ko) * 2010-10-07 2014-02-26 주식회사 세라젬메디시스 입체적 구조의 바이오센서 및 그 제조 방법
WO2013065994A1 (fr) * 2011-10-31 2013-05-10 주식회사 세라젬메디시스 Biocapteur à réactions multiples
KR20130115675A (ko) * 2012-04-13 2013-10-22 주식회사 티포아이텍 바이오 센서
KR20150111100A (ko) * 2014-03-25 2015-10-05 희성금속 주식회사 전기화학적 바이오센서 스트립

Also Published As

Publication number Publication date
WO2019054834A2 (fr) 2019-03-21
KR101986423B1 (ko) 2019-06-05
KR20190030965A (ko) 2019-03-25

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