DE3003189A1 - Verfahren und vorrichtung zur analyse von gesamtblutproben - Google Patents

Verfahren und vorrichtung zur analyse von gesamtblutproben

Info

Publication number
DE3003189A1
DE3003189A1 DE19803003189 DE3003189A DE3003189A1 DE 3003189 A1 DE3003189 A1 DE 3003189A1 DE 19803003189 DE19803003189 DE 19803003189 DE 3003189 A DE3003189 A DE 3003189A DE 3003189 A1 DE3003189 A1 DE 3003189A1
Authority
DE
Germany
Prior art keywords
porous medium
sample
reagent
porous
media
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
DE19803003189
Other languages
German (de)
English (en)
Other versions
DE3003189C2 (US20100012521A1-20100121-C00001.png
Inventor
Bruce J Oberhardt
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 DE3003189A1 publication Critical patent/DE3003189A1/de
Application granted granted Critical
Publication of DE3003189C2 publication Critical patent/DE3003189C2/de
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 Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Sampling And Sample Adjustment (AREA)
DE19803003189 1979-01-31 1980-01-30 Verfahren und vorrichtung zur analyse von gesamtblutproben Granted DE3003189A1 (de)

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
DE3003189A1 true DE3003189A1 (de) 1980-11-13
DE3003189C2 DE3003189C2 (US20100012521A1-20100121-C00001.png) 1989-09-14

Family

ID=21728474

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19803003189 Granted DE3003189A1 (de) 1979-01-31 1980-01-30 Verfahren und vorrichtung zur analyse von gesamtblutproben
DE19803038017 Granted DE3038017A1 (de) 1979-01-31 1980-01-30 Diffusionsschalter

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19803038017 Granted DE3038017A1 (de) 1979-01-31 1980-01-30 Diffusionsschalter

Country Status (7)

Country Link
US (1) US4288228A (US20100012521A1-20100121-C00001.png)
JP (2) JPS55132955A (US20100012521A1-20100121-C00001.png)
CA (1) CA1140775A (US20100012521A1-20100121-C00001.png)
DE (2) DE3003189A1 (US20100012521A1-20100121-C00001.png)
FR (1) FR2448151A1 (US20100012521A1-20100121-C00001.png)
GB (1) GB2042721B (US20100012521A1-20100121-C00001.png)
IT (1) IT1133057B (US20100012521A1-20100121-C00001.png)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
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
DE3508427A1 (de) * 1985-03-09 1986-09-11 Merck Patent Gmbh, 6100 Darmstadt Mittel und verfahren zur abtrennung von plasma oder serum aus vollblut
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
US5998220A (en) 1991-05-29 1999-12-07 Beckman Coulter, Inc. Opposable-element assay devices, kits, and methods employing them
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
US5766552A (en) * 1993-04-20 1998-06-16 Actimed Laboratories, Inc. Apparatus for red blood cell separation
US5660798A (en) * 1993-04-20 1997-08-26 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
ATE334392T1 (de) 1995-05-09 2006-08-15 Beckman Coulter Inc Vorrichtungen und verfahren zur abtrennung zellulärer blutkomponenten von flüssigen blutanteilen
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
US6602719B1 (en) 1999-03-26 2003-08-05 Idexx Laboratories, Inc. Method and device for detecting analytes in fluids
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
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
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
US6525330B2 (en) 2001-02-28 2003-02-25 Home Diagnostics, Inc. Method of strip insertion detection
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
US20090007947A1 (en) * 2006-12-22 2009-01-08 Angela Spangenberg Portable weather shielding canopy

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3368872A (en) * 1964-08-31 1968-02-13 Scientific Industries Automatic chemical analyzer
US3933594A (en) * 1974-08-16 1976-01-20 Polaroid Corporation Method and device for determining the concentration of a substance in a fluid
DE2332760B2 (de) * 1972-06-30 1977-06-02 Eastman Kodak Co., Rochester, N. Y. (V.St.A.) Material fuer die quantitative spektrophotometrische analyse einer fluessigkeit

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
US3526480A (en) * 1966-12-15 1970-09-01 Xerox Corp Automated chemical analyzer
GB1235686A (en) * 1967-02-16 1971-06-16 Rolf Saxholm Improvements in diffusion testing and apparatus therefor
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
US3811840A (en) * 1969-04-01 1974-05-21 Miles Lab Test device for detecting low concentrations of substances in fluids
NO124603B (US20100012521A1-20100121-C00001.png) * 1969-05-03 1972-05-08 Rolf Saxholm
US3607079A (en) * 1969-06-02 1971-09-21 Scientific Industries Analysis arrangement for chemical analyzing apparatus
US3798004A (en) * 1972-04-18 1974-03-19 Ames Yissum Ltd Test device
US3891776A (en) * 1972-11-02 1975-06-24 Lever Brothers Ltd Protein product
CA1056282A (en) * 1974-03-25 1979-06-12 Charles T. Goodhue Multilayer analytical elements for use in the assay of 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
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
CA1095819A (en) * 1977-01-14 1981-02-17 Eastman Kodak Company Element for analysis of liquids
US4069017A (en) * 1977-01-14 1978-01-17 Eastman Kodak Company Colorimetric assay for bilirubin

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3368872A (en) * 1964-08-31 1968-02-13 Scientific Industries Automatic chemical analyzer
DE2332760B2 (de) * 1972-06-30 1977-06-02 Eastman Kodak Co., Rochester, N. Y. (V.St.A.) Material fuer die quantitative spektrophotometrische analyse einer fluessigkeit
US3933594A (en) * 1974-08-16 1976-01-20 Polaroid Corporation Method and device for determining the concentration of a substance in a fluid

Also Published As

Publication number Publication date
IT1133057B (it) 1986-07-09
JPH0131140B2 (US20100012521A1-20100121-C00001.png) 1989-06-23
DE3038017C2 (US20100012521A1-20100121-C00001.png) 1988-10-20
JPH01308965A (ja) 1989-12-13
FR2448151A1 (fr) 1980-08-29
US4288228A (en) 1981-09-08
GB2042721A (en) 1980-09-24
FR2448151B1 (US20100012521A1-20100121-C00001.png) 1985-05-24
GB2042721B (en) 1983-07-20
JPS55132955A (en) 1980-10-16
JPH0370183B2 (US20100012521A1-20100121-C00001.png) 1991-11-06
DE3038017A1 (de) 1981-06-11
CA1140775A (en) 1983-02-08
IT8067149A0 (it) 1980-01-31
DE3003189C2 (US20100012521A1-20100121-C00001.png) 1989-09-14

Similar Documents

Publication Publication Date Title
DE3003189A1 (de) Verfahren und vorrichtung zur analyse von gesamtblutproben
DE1673340C3 (US20100012521A1-20100121-C00001.png)
EP0821233B1 (de) Volumenunabhängiger diagnostischer Testträger und Verfahren zur Bestimmung von Analyten mit dessen Hilfe
DE3686767T2 (de) Testband fuer blutserum.
DE2927345C2 (US20100012521A1-20100121-C00001.png)
EP0821234B1 (de) Diagnostischer Testträger mit mehrschichtigem Testfeld und Verfahren zur Bestimmung von Analyten mit dessen Hilfe
EP0064710B1 (de) Mehrschichtiges Testmittel zum Nachweis einer Komponente einer flüssigen Probe
DE3151291A1 (de) Geraet zur analyse von biologischen fluiden
DE2854342A1 (de) Vielschichtiges testmittel zum nachweis einer komponente in einer fluessigen probe und verfahren zu dessen anwendung
DE2641097A1 (de) Vorrichtung zur probenahme, zum mischen der probe mit einem reagens und zum durchfuehren von insbesondere optischen analysen
DE10305050A1 (de) Analytisches Testelement und Verfahren für Blutuntersuchungen
DE3042915A1 (de) Verfahren und vorrichtung zur automatischen analyse von fluidproben
DE2549835A1 (de) Vorrichtung und verfahren zur sterilitaetspruefung von fluiden
DE2934110A1 (de) Blutanalysen in poroesen materialien
DE2211032C3 (de) Verfahren und Vorrichtung zur Bestimmung der Partialdrucke oder Konzentrationen von in einer Flüssigkeit, insbesondere Im Blut, gelösten Gasen
DE2255471B2 (de) Vorrichtung zur optischen Untersuchung von kleinen Flüssigkeitsproben
EP1315553B1 (de) Vorrichtung und verfahren zur separation von ungelösten bestandteilen aus biologischen flüssigkeiten
EP0443161A2 (de) Testträger zur Analyse einer Probenflüssigkeit
EP0194502B1 (de) Mittel und Verfahren zur Abtrennung von Plasma oder Serum aus Vollblut
DE2844008B2 (de) Halteeinrichtung fur mehrere Mikroskop-Objektträger
WO1997000969A1 (de) Verfahren und vorrichtung zur bestimmung der aktivität von enzymen in flüssigkeiten, beziehungsweise der konzentration und/oder aktivität von inhibitoren in flüssigkeiten
EP1393807B1 (de) Testvorrichtung zur Untersuchung einer biologischen Probenflüssigkeit
DE2342324C3 (de) Verfahren und Vorrichtung zur Trennung nicht mischbarer Flüssigkeiten
DE2146931C3 (US20100012521A1-20100121-C00001.png)
DE3874010T2 (de) Diagnostische testvorrichtung.

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
AH Division in

Ref country code: DE

Ref document number: 3038017

Format of ref document f/p: P

AH Division in

Ref country code: DE

Ref document number: 3038017

Format of ref document f/p: P

D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: TECHNICON INSTRUMENTS CORP. (N.D.GES.D.STAATES DEL

8339 Ceased/non-payment of the annual fee