FR2448151A1 - Procedes et appareils pour analyser des echantillons de sang total - Google Patents

Procedes et appareils pour analyser des echantillons de sang total

Info

Publication number
FR2448151A1
FR2448151A1 FR8001963A FR8001963A FR2448151A1 FR 2448151 A1 FR2448151 A1 FR 2448151A1 FR 8001963 A FR8001963 A FR 8001963A FR 8001963 A FR8001963 A FR 8001963A FR 2448151 A1 FR2448151 A1 FR 2448151A1
Authority
FR
France
Prior art keywords
diffusion
total blood
methods
blood samples
liquid component
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.)
Granted
Application number
FR8001963A
Other languages
English (en)
Other versions
FR2448151B1 (fr
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.)
Bayer Corp
Original Assignee
Technicon Instruments Corp
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 Technicon Instruments Corp filed Critical Technicon Instruments Corp
Publication of FR2448151A1 publication Critical patent/FR2448151A1/fr
Application granted granted Critical
Publication of FR2448151B1 publication Critical patent/FR2448151B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

DES PROCEDES ET DES APPAREILS SONT CONCUS POUR ANALYSER DES ECHANTILLONS DE SANG TOTAL SELON DES TECHNIQUES DE DIFFUSION DANS DES MILIEUX POREUX; UN COMPOSANT LIQUIDE D'UN ECHANTILLON DE SANG TOTAL 11 DIFFUSE DANS UN MILIEU POREUX 10 AYANT UN VOLUME PREDETERMINE DONNE SOUS FORME D'UNE PELLICULE MINCE; LES ERREURS LIEES A L'HEMATOCRITE ET LA DUREE DE DIFFUSION NE POSENT PAS DE PROBLEME POUR OBTENIR UNE PORTION PRECISE DU COMPOSANT LIQUIDE DU SANG TOTAL EN RAISON DE LA DIFFUSION RAPIDE ET DE LA SATURATION DU MILIEU POREUX PAR LE COMPOSANT LIQUIDE; DES COMMUTATEURS OU VANNES DE DIFFUSION PERMETTENT EGALEMENT L'INTRODUCTION DES PORTIONS PRECISES DANS DES MILIEUX POREUX PAR CONTROLE DE LA DIFFUSION ET LA REACTION DU COMPOSANT A ANALYSER DE L'ECHANTILLON AVEC DES REACTIFS.
FR8001963A 1979-01-31 1980-01-30 Procedes et appareils pour analyser des echantillons de sang total Granted FR2448151A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/007,858 US4288228A (en) 1979-01-31 1979-01-31 Whole blood analyses and diffusion apparatus therefor

Publications (2)

Publication Number Publication Date
FR2448151A1 true FR2448151A1 (fr) 1980-08-29
FR2448151B1 FR2448151B1 (fr) 1985-05-24

Family

ID=21728474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001963A Granted FR2448151A1 (fr) 1979-01-31 1980-01-30 Procedes et appareils pour analyser des echantillons de sang total

Country Status (7)

Country Link
US (1) US4288228A (fr)
JP (2) JPS55132955A (fr)
CA (1) CA1140775A (fr)
DE (2) DE3003189A1 (fr)
FR (1) FR2448151A1 (fr)
GB (1) GB2042721B (fr)
IT (1) IT1133057B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0194502A3 (en) * 1985-03-09 1987-11-19 Merck Patent Gesellschaft Mit Beschrankter Haftung Means and method for the separation of plasma or serum from whole blood

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Publication number Priority date Publication date Assignee Title
US4529706A (en) * 1983-03-17 1985-07-16 Becton Dickinson And Company Method of stirring
US4522786A (en) * 1983-08-10 1985-06-11 E. I. Du Pont De Nemours And Company Multilayered test device for detecting analytes in liquid test samples
US4826759A (en) * 1984-10-04 1989-05-02 Bio-Metric Systems, Inc. Field assay for ligands
US4678757A (en) * 1985-04-11 1987-07-07 Smithkline Diagnostics, Inc. Device and method for whole blood separation and analysis
JPS61262661A (ja) * 1985-05-16 1986-11-20 Konishiroku Photo Ind Co Ltd 生化学分析ユニツト
US4889812A (en) * 1986-05-12 1989-12-26 C. D. Medical, Inc. Bioreactor apparatus
US4935346A (en) * 1986-08-13 1990-06-19 Lifescan, Inc. Minimum procedure system for the determination of analytes
US4790979A (en) * 1986-08-29 1988-12-13 Technimed Corporation Test strip and fixture
US4883764A (en) * 1987-07-20 1989-11-28 Kloepfer Mary A Blood test strip
US5877028A (en) 1991-05-29 1999-03-02 Smithkline Diagnostics, Inc. Immunochromatographic assay device
US6168956B1 (en) 1991-05-29 2001-01-02 Beckman Coulter, Inc. Multiple component chromatographic assay device
US5998220A (en) 1991-05-29 1999-12-07 Beckman Coulter, Inc. Opposable-element assay devices, kits, and methods employing them
US5766552A (en) * 1993-04-20 1998-06-16 Actimed Laboratories, Inc. Apparatus for red blood cell separation
US5652148A (en) * 1993-04-20 1997-07-29 Actimed Laboratories, Inc. Method and apparatus for red blood cell separation
US5660798A (en) * 1993-04-20 1997-08-26 Actimed Laboratories, Inc. Apparatus for red blood cell separation
WO1996035952A1 (fr) * 1995-05-09 1996-11-14 Smithkline Diagnostics, Inc. Dispositifs et procedes de separation des composants cellulaires du sang d'avec la partie liquide
US5981294A (en) * 1995-11-29 1999-11-09 Metrika, Inc. Device for blood separation in a diagnostic device
US5945345A (en) * 1996-08-27 1999-08-31 Metrika, Inc. Device for preventing assay interference using silver or lead to remove the interferant
US5879951A (en) * 1997-01-29 1999-03-09 Smithkline Diagnostics, Inc. Opposable-element assay device employing unidirectional flow
US5939252A (en) * 1997-05-09 1999-08-17 Lennon; Donald J. Detachable-element assay device
US6511814B1 (en) 1999-03-26 2003-01-28 Idexx Laboratories, Inc. Method and device for detecting analytes in fluids
US6551842B1 (en) 1999-03-26 2003-04-22 Idexx Laboratories, Inc. Method and device for detecting analytes in fluids
US6602719B1 (en) 1999-03-26 2003-08-05 Idexx Laboratories, Inc. Method and device for detecting analytes in fluids
US6696240B1 (en) 1999-10-26 2004-02-24 Micronix, Inc. Capillary test strip to separate particulates
US6458326B1 (en) 1999-11-24 2002-10-01 Home Diagnostics, Inc. Protective test strip platform
US6455007B1 (en) * 2000-06-13 2002-09-24 Symyx Technologies, Inc. Apparatus and method for testing compositions in contact with a porous medium
US6525330B2 (en) 2001-02-28 2003-02-25 Home Diagnostics, Inc. Method of strip insertion detection
US6541266B2 (en) 2001-02-28 2003-04-01 Home Diagnostics, Inc. Method for determining concentration of an analyte in a test strip
US6562625B2 (en) 2001-02-28 2003-05-13 Home Diagnostics, Inc. Distinguishing test types through spectral analysis
US7431883B2 (en) 2003-09-30 2008-10-07 Beckman Coulter, Inc. Clinical analysis system
US7150995B2 (en) 2004-01-16 2006-12-19 Metrika, Inc. Methods and systems for point of care bodily fluid analysis
DE202006007817U1 (de) * 2006-05-16 2006-07-27 Pfaff, Dieter Separator und Separationsstreifen zum Separieren von Blutserum aus einer Blutprobe
WO2008079731A1 (fr) * 2006-12-22 2008-07-03 Home Diagnostics, Inc. Formation de gel pour réduire la sensibilité d'un hématocrite pendant un test électrochimique

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2042274A5 (fr) * 1969-04-01 1971-02-05 Miles Lab
GB1367706A (en) * 1969-06-02 1974-09-18 Automated Analyzers Inc Chemical analyzing apparatus
US3843450A (en) * 1967-02-16 1974-10-22 Saxholm Rolf Magnetically responsive,biologically active substance and associated methods

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146163A (en) * 1962-01-23 1964-08-25 John H Brewer Apparatus for separating certain components from blood
US3368872A (en) * 1964-08-31 1968-02-13 Scientific Industries Automatic chemical analyzer
US3526480A (en) * 1966-12-15 1970-09-01 Xerox Corp Automated chemical analyzer
US3511608A (en) * 1967-12-14 1970-05-12 Harold P Anderson Multiple layer paper test strip
US3607093A (en) * 1968-02-15 1971-09-21 Schering Corp Devices for testing biological liquids
NO124603B (fr) * 1969-05-03 1972-05-08 Rolf Saxholm
US3798004A (en) * 1972-04-18 1974-03-19 Ames Yissum Ltd Test device
DE2332760C3 (de) * 1972-06-30 1982-03-04 Eastman Kodak Co., 14650 Rochester, N.Y. Material für die quantitative spektrophotometrische Analyse einer Flüssigkeit
US3891776A (en) * 1972-11-02 1975-06-24 Lever Brothers Ltd Protein product
CA1056282A (fr) * 1974-03-25 1979-06-12 Charles T. Goodhue Elements multicouches pour le dosage du cholesterol
DE2416047A1 (de) * 1974-04-03 1975-10-09 Ludwig Clarius Wolfgang Dipl P Transparenter teststreifen inkonstanter dicke oder dichte und verfahren zur analyse chemischer loesungen
US3901657A (en) * 1974-04-29 1975-08-26 Sun Scient Inc Device for testing solutions and body fluids
FR2280081A1 (fr) * 1974-07-23 1976-02-20 Kodak Pathe Produit composite unitaire pour l'analyse chimique ou biologique
US3933594A (en) * 1974-08-16 1976-01-20 Polaroid Corporation Method and device for determining the concentration of a substance in a fluid
US3990849A (en) * 1975-02-07 1976-11-09 Technicon Instruments Corporation Separation of cells from liquid components of blood
US4050898A (en) * 1976-04-26 1977-09-27 Eastman Kodak Company Integral analytical element
US4069017A (en) * 1977-01-14 1978-01-17 Eastman Kodak Company Colorimetric assay for bilirubin
CA1095819A (fr) * 1977-01-14 1981-02-17 Eastman Kodak Company Element pour l'analyse des liquides

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3843450A (en) * 1967-02-16 1974-10-22 Saxholm Rolf Magnetically responsive,biologically active substance and associated methods
FR2042274A5 (fr) * 1969-04-01 1971-02-05 Miles Lab
GB1367706A (en) * 1969-06-02 1974-09-18 Automated Analyzers Inc Chemical analyzing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0194502A3 (en) * 1985-03-09 1987-11-19 Merck Patent Gesellschaft Mit Beschrankter Haftung Means and method for the separation of plasma or serum from whole blood

Also Published As

Publication number Publication date
JPH0131140B2 (fr) 1989-06-23
DE3038017A1 (de) 1981-06-11
DE3003189A1 (de) 1980-11-13
FR2448151B1 (fr) 1985-05-24
JPH01308965A (ja) 1989-12-13
IT1133057B (it) 1986-07-09
CA1140775A (fr) 1983-02-08
JPH0370183B2 (fr) 1991-11-06
IT8067149A0 (it) 1980-01-31
JPS55132955A (en) 1980-10-16
US4288228A (en) 1981-09-08
DE3003189C2 (fr) 1989-09-14
DE3038017C2 (fr) 1988-10-20
GB2042721B (en) 1983-07-20
GB2042721A (en) 1980-09-24

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Legal Events

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TP Transmission of property
ST Notification of lapse