SE445146B - Forfarande, apparat och automatiserat system att bestemma hematokriten i ett helblodprov - Google Patents

Forfarande, apparat och automatiserat system att bestemma hematokriten i ett helblodprov

Info

Publication number
SE445146B
SE445146B SE7902734A SE7902734A SE445146B SE 445146 B SE445146 B SE 445146B SE 7902734 A SE7902734 A SE 7902734A SE 7902734 A SE7902734 A SE 7902734A SE 445146 B SE445146 B SE 445146B
Authority
SE
Sweden
Prior art keywords
whole blood
blood sample
gel
hematocrit
medium
Prior art date
Application number
SE7902734A
Other languages
English (en)
Swedish (sv)
Other versions
SE7902734L (sv
Inventor
M J Lee
M J Malin
Original Assignee
Technicon Instr
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 Instr filed Critical Technicon Instr
Publication of SE7902734L publication Critical patent/SE7902734L/xx
Publication of SE445146B publication Critical patent/SE445146B/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
    • 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
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/525—Multi-layer analytical elements
    • 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
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/528—Atypical element structures, e.g. gloves, rods, tampons, toilet paper
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
    • G01N2035/00099—Characterised by type of test elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
    • G01N2035/00168—Manufacturing or preparing test elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00009—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with a sample supporting tape, e.g. with absorbent zones
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/805—Test papers
    • 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
    • Y10T436/110833—Utilizing a moving indicator strip or tape

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
SE7902734A 1978-08-24 1979-03-27 Forfarande, apparat och automatiserat system att bestemma hematokriten i ett helblodprov SE445146B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/936,436 US4250257A (en) 1978-08-24 1978-08-24 Whole blood analyses in porous media

Publications (2)

Publication Number Publication Date
SE7902734L SE7902734L (sv) 1980-02-25
SE445146B true SE445146B (sv) 1986-06-02

Family

ID=25468628

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7902734A SE445146B (sv) 1978-08-24 1979-03-27 Forfarande, apparat och automatiserat system att bestemma hematokriten i ett helblodprov

Country Status (13)

Country Link
US (1) US4250257A (fr)
JP (1) JPS5531989A (fr)
AU (1) AU518642B2 (fr)
BE (1) BE878245A (fr)
CA (1) CA1118327A (fr)
CH (1) CH640946A5 (fr)
DE (1) DE2934110A1 (fr)
FR (1) FR2434395A1 (fr)
GB (1) GB2029012B (fr)
IT (1) IT1122264B (fr)
NL (1) NL7903582A (fr)
SE (1) SE445146B (fr)
SU (1) SU1501929A3 (fr)

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US5652148A (en) * 1993-04-20 1997-07-29 Actimed Laboratories, Inc. Method and apparatus for red blood cell separation
US5766552A (en) * 1993-04-20 1998-06-16 Actimed Laboratories, Inc. Apparatus for red blood cell separation
PT983788E (pt) 1994-06-16 2004-07-30 Dade Behring Marburg Gmbh Metodo e dispositivo para misturar liquidos
US5833923A (en) * 1995-12-22 1998-11-10 Universal Healthwatch, Inc. Sampling-assay interface system
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DE19753847A1 (de) 1997-12-04 1999-06-10 Roche Diagnostics Gmbh Analytisches Testelement mit Kapillarkanal
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US6287870B1 (en) * 1999-08-20 2001-09-11 Robert A. Levine Method and assembly for separating formed constituents from a liquid constituent in a complex biologic fluid sample
US6458326B1 (en) 1999-11-24 2002-10-01 Home Diagnostics, Inc. Protective test strip platform
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
AU2003228581A1 (en) * 2002-04-17 2003-11-03 Biosafe Medical Technologies, Inc. Method and device for measurement of hematocrit
US20060281187A1 (en) 2005-06-13 2006-12-14 Rosedale Medical, Inc. Analyte detection devices and methods with hematocrit/volume correction and feedback control
US8529751B2 (en) 2006-03-31 2013-09-10 Lifescan, Inc. Systems and methods for discriminating control solution from a physiological sample
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
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US8919605B2 (en) 2009-11-30 2014-12-30 Intuity Medical, Inc. Calibration material delivery devices and methods
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EP2607492A1 (fr) * 2011-12-22 2013-06-26 Roche Diagniostics GmbH Procédé de détermination d'une concentration d'analyte
US9283127B2 (en) 2012-03-30 2016-03-15 Kimberly-Clark Worldwide, Inc. Absorbent articles with decolorizing structures
JP2016522070A (ja) 2013-06-21 2016-07-28 インテュイティ メディカル インコーポレイテッド 可聴フィードバックを用いた分析物モニタリングシステム
US9237975B2 (en) 2013-09-27 2016-01-19 Kimberly-Clark Worldwide, Inc. Absorbent article with side barriers and decolorizing agents
CN105816184B (zh) * 2015-01-06 2018-11-27 陈建诚 血糖量测方法及其装置
WO2017143182A2 (fr) * 2016-02-17 2017-08-24 Becton, Dickinson And Company Système de préparation d'échantillons automatisé à des fins de tests diagnostiques
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Also Published As

Publication number Publication date
NL7903582A (nl) 1980-02-26
FR2434395A1 (fr) 1980-03-21
AU4727279A (en) 1980-02-28
AU518642B2 (en) 1981-10-08
CH640946A5 (de) 1984-01-31
DE2934110A1 (de) 1980-03-06
SU1501929A3 (ru) 1989-08-15
US4250257A (en) 1981-02-10
DE2934110C2 (fr) 1988-03-03
BE878245A (fr) 1980-02-14
FR2434395B1 (fr) 1985-02-22
JPS5531989A (en) 1980-03-06
IT7924560A0 (it) 1979-07-23
CA1118327A (fr) 1982-02-16
GB2029012B (en) 1982-11-03
GB2029012A (en) 1980-03-12
JPS633260B2 (fr) 1988-01-22
IT1122264B (it) 1986-04-23
SE7902734L (sv) 1980-02-25

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