DE69018970D1 - Prüfung von flüssigkeiten. - Google Patents

Prüfung von flüssigkeiten.

Info

Publication number
DE69018970D1
DE69018970D1 DE69018970T DE69018970T DE69018970D1 DE 69018970 D1 DE69018970 D1 DE 69018970D1 DE 69018970 T DE69018970 T DE 69018970T DE 69018970 T DE69018970 T DE 69018970T DE 69018970 D1 DE69018970 D1 DE 69018970D1
Authority
DE
Germany
Prior art keywords
chambers
capillaries
indication
liquid testing
blood
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.)
Expired - Fee Related
Application number
DE69018970T
Other languages
English (en)
Other versions
DE69018970T2 (de
Inventor
David Roger Vale
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69018970D1 publication Critical patent/DE69018970D1/de
Application granted granted Critical
Publication of DE69018970T2 publication Critical patent/DE69018970T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B01L3/5023—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures with a sample being transported to, and subsequently stored in an absorbent for analysis
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/5302—Apparatus specially adapted for immunological test procedures
    • G01N33/5304—Reaction vessels, e.g. agglutination plates
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/80—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood groups or blood types or red blood cells
    • 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
    • B01L2300/02—Identification, exchange or storage of information
    • B01L2300/025—Displaying results or values with integrated means
    • 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
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0864—Configuration of multiple channels and/or chambers in a single devices comprising only one inlet and multiple receiving wells, e.g. for separation, splitting
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
DE69018970T 1989-02-10 1990-02-09 Prüfung von flüssigkeiten. Expired - Fee Related DE69018970T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898903046A GB8903046D0 (en) 1989-02-10 1989-02-10 Testing of liquids
PCT/GB1990/000202 WO1990009596A1 (en) 1989-02-10 1990-02-09 Testing of liquids

Publications (2)

Publication Number Publication Date
DE69018970D1 true DE69018970D1 (de) 1995-06-01
DE69018970T2 DE69018970T2 (de) 1995-12-21

Family

ID=10651491

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69018970T Expired - Fee Related DE69018970T2 (de) 1989-02-10 1990-02-09 Prüfung von flüssigkeiten.

Country Status (6)

Country Link
EP (1) EP0456699B1 (de)
AT (1) ATE121844T1 (de)
AU (1) AU5034190A (de)
DE (1) DE69018970T2 (de)
GB (1) GB8903046D0 (de)
WO (1) WO1990009596A1 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5225163A (en) * 1989-08-18 1993-07-06 Angenics, Inc. Reaction apparatus employing gravitational flow
WO1991002589A1 (en) * 1989-08-18 1991-03-07 Cambridge Bioscience Corporation Reaction apparatus and method employing gravitational flow
AU642444B2 (en) * 1989-11-30 1993-10-21 Mochida Pharmaceutical Co., Ltd. Reaction vessel
US5132085A (en) * 1991-02-28 1992-07-21 Eastman Kodak Company Test device with novel control symbolism
EP0456303B1 (de) * 1990-05-11 1996-02-14 Eastman Kodak Company Testvorrichtungen
US5486335A (en) * 1992-05-01 1996-01-23 Trustees Of The University Of Pennsylvania Analysis based on flow restriction
US5304487A (en) * 1992-05-01 1994-04-19 Trustees Of The University Of Pennsylvania Fluid handling in mesoscale analytical devices
US5726026A (en) * 1992-05-01 1998-03-10 Trustees Of The University Of Pennsylvania Mesoscale sample preparation device and systems for determination and processing of analytes
US5296375A (en) * 1992-05-01 1994-03-22 Trustees Of The University Of Pennsylvania Mesoscale sperm handling devices
US6953676B1 (en) 1992-05-01 2005-10-11 Trustees Of The University Of Pennsylvania Mesoscale polynucleotide amplification device and method
US5744366A (en) * 1992-05-01 1998-04-28 Trustees Of The University Of Pennsylvania Mesoscale devices and methods for analysis of motile cells
CA2134478C (en) * 1992-05-01 2001-12-18 Peter Wilding Microfabricated detection structures
US5637469A (en) 1992-05-01 1997-06-10 Trustees Of The University Of Pennsylvania Methods and apparatus for the detection of an analyte utilizing mesoscale flow systems
US5587128A (en) 1992-05-01 1996-12-24 The Trustees Of The University Of Pennsylvania Mesoscale polynucleotide amplification devices
US5498392A (en) * 1992-05-01 1996-03-12 Trustees Of The University Of Pennsylvania Mesoscale polynucleotide amplification device and method
US5585069A (en) * 1994-11-10 1996-12-17 David Sarnoff Research Center, Inc. Partitioned microelectronic and fluidic device array for clinical diagnostics and chemical synthesis
US5603351A (en) * 1995-06-07 1997-02-18 David Sarnoff Research Center, Inc. Method and system for inhibiting cross-contamination in fluids of combinatorial chemistry device
DE69533554T2 (de) * 1994-11-10 2005-01-27 Orchid Biosciences, Inc. Flüssigkeitsverteilungssystem
FR2762095B1 (fr) * 1997-04-15 1999-06-18 Univ Paris Curie Dispositif de test biologique ou chimique, en particulier pour determiner le groupe sanguin d'un patient, susceptible d'etre porte a ou dans la ou les main(s), et procede de determination du groupe sanguin d'un patient s'y rapportant
GB9800263D0 (en) * 1998-01-08 1998-03-04 Bio Diagnostics Ltd A device for testing liquids
US6153148A (en) * 1998-06-15 2000-11-28 Becton, Dickinson And Company Centrifugal hematology disposable
GB2357143A (en) * 1999-12-10 2001-06-13 Surescreen Diagnostics Ltd Analytical test device
DE60141454D1 (de) * 2000-03-14 2010-04-15 Micronics Inc Mikrofluid-analysekassette
KR100520896B1 (ko) * 2002-05-30 2005-10-12 주식회사 디지탈바이오테크놀러지 혈액형 검사방법 및 검사장치
GB0306098D0 (en) 2003-03-18 2003-04-23 Platform Diagnostics Group Ltd Sample testing device
DE10354806A1 (de) 2003-11-21 2005-06-02 Boehringer Ingelheim Microparts Gmbh Probenträger
US20070105236A1 (en) * 2003-11-29 2007-05-10 Digital Bio Technology Method of examining blood type and apparatus for examining blood type using the method
JP4464158B2 (ja) * 2004-02-13 2010-05-19 キヤノン株式会社 生化学反応カートリッジ
GB0423885D0 (en) 2004-10-28 2004-12-01 Platform Diagnostics Ltd Blood analysis
WO2006047831A1 (en) * 2004-11-03 2006-05-11 Agen Biomedical Limited Detection device and method
WO2006090144A1 (en) * 2005-02-25 2006-08-31 Inverness Medical Switzerland Gmbh Fluidic gating device
WO2007054714A2 (en) 2005-11-12 2007-05-18 Platform Diagnostics Limited Agglutination assay
GB0617035D0 (en) 2006-08-30 2006-10-11 Inverness Medical Switzerland Fluidic indicator device
US7850917B2 (en) 2008-03-11 2010-12-14 Ortho-Clinical Diagnostics, Inc. Particle agglutination in a tip
FR2931244A1 (fr) * 2008-05-13 2009-11-20 Biosynex Sarl Dispositif de detection d'au moins un element contenu dans une solution sanguine
EP2349566B1 (de) 2008-10-03 2016-01-06 Micronics, Inc. Mikrofluidikvorrichtung und verfahren zur durchführung von blutgruppenbestimmung und kreuzprobe
WO2014182844A1 (en) 2013-05-07 2014-11-13 Micronics, Inc. Microfluidic devices and methods for performing serum separation and blood cross-matching
US11940445B2 (en) 2018-04-06 2024-03-26 University Of Rochester ABO blood group point-of-care testing
US11899026B2 (en) 2019-10-07 2024-02-13 University of Rochester, Rochester Institute of Technology ABO blood group point-of-care chip testing
CN110794150A (zh) * 2019-10-30 2020-02-14 中山生物工程有限公司 可循环使用的血型自动分析装置及血型分析方法
CN110736830A (zh) * 2019-11-18 2020-01-31 威尚生物技术（合肥）有限公司 一种用于自身免疫胶体金的检测卡

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE15410T1 (de) * 1981-11-18 1985-09-15 Finamex Finance Corp Geraet zur bestimmung der blutgruppe einer person.
JPS5975153A (ja) * 1982-09-22 1984-04-27 オ−ソ・ダイアグノステイツク・システムズ・インコ−ポレ−テツド Ａｂｏ輸血適合性のための試験キツト
US4607009A (en) * 1983-09-16 1986-08-19 The Wistar Institute Lewis blood group phenotype assay
US4775515A (en) * 1986-11-18 1988-10-04 Cottingham Hugh V Agglutinographic slide
DE3889885T2 (de) * 1987-12-23 1994-12-15 Abbott Lab Vorrichtung zur Agglutinierungsreaktion.
DE3814585A1 (de) * 1988-04-29 1989-11-09 Hoffmann La Roche Testelement fuer agglutinationsuntersuchungen, verfahren zu seiner herstellung und dessen verwendung

Also Published As

Publication number Publication date
GB8903046D0 (en) 1989-03-30
EP0456699B1 (de) 1995-04-26
AU5034190A (en) 1990-09-05
EP0456699A1 (de) 1991-11-21
DE69018970T2 (de) 1995-12-21
ATE121844T1 (de) 1995-05-15
WO1990009596A1 (en) 1990-08-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee