KR20120101692A - 유체 유동을 유도하기 위한 벤트들을 갖는 유체 테스트 센서 - Google Patents

유체 유동을 유도하기 위한 벤트들을 갖는 유체 테스트 센서 Download PDF

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Publication number
KR20120101692A
KR20120101692A KR1020127016385A KR20127016385A KR20120101692A KR 20120101692 A KR20120101692 A KR 20120101692A KR 1020127016385 A KR1020127016385 A KR 1020127016385A KR 20127016385 A KR20127016385 A KR 20127016385A KR 20120101692 A KR20120101692 A KR 20120101692A
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KR
South Korea
Prior art keywords
sample
fluid
vents
vent
sensor
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KR1020127016385A
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English (en)
Korean (ko)
Inventor
크리스티나 블라쉬크
데니엘 브이. 브라운
정성권
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바이엘 헬쓰케어, 엘엘씨
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Publication of KR20120101692A publication Critical patent/KR20120101692A/ko
Withdrawn legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3272—Test elements therefor, i.e. disposable laminated substrates with electrodes, reagent and channels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • 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
    • B01L2300/0645—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
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
    • 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
    • B01L2300/0825—Test strips
    • 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
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0406—Moving fluids with specific forces or mechanical means specific forces capillary forces

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Clinical Laboratory Science (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Electrochemistry (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Optical Measuring Cells (AREA)
KR1020127016385A 2004-02-06 2005-02-04 유체 유동을 유도하기 위한 벤트들을 갖는 유체 테스트 센서 Withdrawn KR20120101692A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54234804P 2004-02-06 2004-02-06
US60/542,348 2004-02-06

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020067015912A Division KR101191093B1 (ko) 2004-02-06 2005-02-04 유체 유동을 유도하기 위한 벤트들을 갖는 유체 테스트 센서

Publications (1)

Publication Number Publication Date
KR20120101692A true KR20120101692A (ko) 2012-09-14

Family

ID=34860288

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020127016385A Withdrawn KR20120101692A (ko) 2004-02-06 2005-02-04 유체 유동을 유도하기 위한 벤트들을 갖는 유체 테스트 센서
KR1020067015912A Expired - Fee Related KR101191093B1 (ko) 2004-02-06 2005-02-04 유체 유동을 유도하기 위한 벤트들을 갖는 유체 테스트 센서

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020067015912A Expired - Fee Related KR101191093B1 (ko) 2004-02-06 2005-02-04 유체 유동을 유도하기 위한 벤트들을 갖는 유체 테스트 센서

Country Status (15)

Country Link
US (1) US7543481B2 (cg-RX-API-DMAC7.html)
EP (2) EP2752662B1 (cg-RX-API-DMAC7.html)
JP (1) JP4662952B2 (cg-RX-API-DMAC7.html)
KR (2) KR20120101692A (cg-RX-API-DMAC7.html)
CN (1) CN1918470B (cg-RX-API-DMAC7.html)
AU (1) AU2005213658A1 (cg-RX-API-DMAC7.html)
BR (1) BRPI0507378A (cg-RX-API-DMAC7.html)
CA (1) CA2553633C (cg-RX-API-DMAC7.html)
CR (1) CR8599A (cg-RX-API-DMAC7.html)
DK (1) DK1714147T3 (cg-RX-API-DMAC7.html)
ES (1) ES2507092T3 (cg-RX-API-DMAC7.html)
MA (1) MA28352A1 (cg-RX-API-DMAC7.html)
NO (1) NO20063897L (cg-RX-API-DMAC7.html)
RU (1) RU2371722C2 (cg-RX-API-DMAC7.html)
WO (1) WO2005078436A1 (cg-RX-API-DMAC7.html)

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US9086338B2 (en) 2010-06-25 2015-07-21 Nihon Dempa Kogyo Co., Ltd. Sensing device
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TW202136735A (zh) * 2020-01-13 2021-10-01 英商盧米瑞德克斯英國有限公司 微流體裝置中的流體控制
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Also Published As

Publication number Publication date
CN1918470B (zh) 2013-06-19
MA28352A1 (fr) 2006-12-01
JP4662952B2 (ja) 2011-03-30
RU2006132053A (ru) 2008-03-20
JP2007521498A (ja) 2007-08-02
EP1714147B1 (en) 2014-07-23
CA2553633C (en) 2012-10-16
CR8599A (es) 2007-09-07
CA2553633A1 (en) 2005-08-25
BRPI0507378A (pt) 2007-07-10
KR20060131837A (ko) 2006-12-20
EP2752662A1 (en) 2014-07-09
HK1100496A1 (en) 2007-09-21
NO20063897L (no) 2006-09-01
ES2507092T3 (es) 2014-10-14
EP2752662B1 (en) 2020-01-29
US7543481B2 (en) 2009-06-09
KR101191093B1 (ko) 2012-10-15
US20070062262A1 (en) 2007-03-22
CN1918470A (zh) 2007-02-21
RU2371722C2 (ru) 2009-10-27
EP1714147A1 (en) 2006-10-25
AU2005213658A1 (en) 2005-08-25
DK1714147T3 (da) 2014-10-13
WO2005078436A1 (en) 2005-08-25

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