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FR2553515B1 - Systeme de detection d'un reactif, cellule d'echantillon, et systeme d'activation cinetique a y utiliser - Google Patents

Systeme de detection d'un reactif, cellule d'echantillon, et systeme d'activation cinetique a y utiliser

Info

Publication number
FR2553515B1
FR2553515B1 FR8415923A FR8415923A FR2553515B1 FR 2553515 B1 FR2553515 B1 FR 2553515B1 FR 8415923 A FR8415923 A FR 8415923A FR 8415923 A FR8415923 A FR 8415923A FR 2553515 B1 FR2553515 B1 FR 2553515B1
Authority
FR
France
Prior art keywords
sample cell
reagent detection
detection system
kinetic activation
activation system
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
Application number
FR8415923A
Other languages
English (en)
Other versions
FR2553515A1 (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.)
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 FR2553515A1 publication Critical patent/FR2553515A1/fr
Application granted granted Critical
Publication of FR2553515B1 publication Critical patent/FR2553515B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/82—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a precipitate or turbidity

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)
FR8415923A 1983-10-18 1984-10-17 Systeme de detection d'un reactif, cellule d'echantillon, et systeme d'activation cinetique a y utiliser Expired FR2553515B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/542,946 US4597944A (en) 1983-10-18 1983-10-18 Agglutination reagent detection system

Publications (2)

Publication Number Publication Date
FR2553515A1 FR2553515A1 (fr) 1985-04-19
FR2553515B1 true FR2553515B1 (fr) 1988-11-10

Family

ID=24165944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8415923A Expired FR2553515B1 (fr) 1983-10-18 1984-10-17 Systeme de detection d'un reactif, cellule d'echantillon, et systeme d'activation cinetique a y utiliser

Country Status (5)

Country Link
US (1) US4597944A (fr)
JP (1) JPS60100763A (fr)
CA (1) CA1243219A (fr)
DE (1) DE3438256A1 (fr)
FR (1) FR2553515B1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4766083A (en) * 1982-04-04 1988-08-23 Wako Pure Chemical Industries, Ltd. Method for the photometric determination of biological agglutination
US4806015A (en) * 1987-12-08 1989-02-21 Cottingham Hugh V Agglutination detection apparatus
DE3814585A1 (de) * 1988-04-29 1989-11-09 Hoffmann La Roche Testelement fuer agglutinationsuntersuchungen, verfahren zu seiner herstellung und dessen verwendung
US5290517A (en) * 1990-04-04 1994-03-01 Westinghouse Electric Corp. Optical agglutination assay device
DE4037245A1 (de) * 1990-11-23 1992-05-27 Behringwerke Ag Verfahren und vorrichtung zum quantitativen auswerten von agglutinationsreaktionen
US5256376A (en) * 1991-09-12 1993-10-26 Medical Laboratory Automation, Inc. Agglutination detection apparatus
US5491095A (en) * 1993-05-26 1996-02-13 Westinghouse Electric Corp. System and method for aggulutination detection
US6586193B2 (en) * 1996-04-25 2003-07-01 Genicon Sciences Corporation Analyte assay using particulate labels
WO1997040181A1 (fr) * 1996-04-25 1997-10-30 Spectrametrix Inc. Detection d'analytes a l'aide de marqueurs particulaires
US5891740A (en) * 1997-04-02 1999-04-06 The Perkin-Elmer Corporation Detection of low level hydrophobic analytes in environmental samples using agglutination reaction capillary slide test and apparatus therefor
US5942442A (en) * 1997-04-02 1999-08-24 The Perkin-Elmer Corporation Detection of low level analytes in samples using agglutination reaction capillary slide test and apparatus therefor
AU2001275475A1 (en) * 2000-06-12 2001-12-24 Genicon Sciences Corporation Assay for genetic polymorphisms using scattered light detectable labels
US20090208647A1 (en) * 2000-06-15 2009-08-20 Nitrochemie Wimmis Ag Method for producing a funtional, high-energy material
JP2005507489A (ja) * 2001-02-23 2005-03-17 ジェニコン サイエンスィズ コーポレーション 検体分析において拡張ダイナミックレンジを提供する方法
US20050141843A1 (en) * 2003-12-31 2005-06-30 Invitrogen Corporation Waveguide comprising scattered light detectable particles
US9360433B1 (en) 2013-05-21 2016-06-07 Indevr, Inc. Detection of agglutination by optical density measurement

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB869483A (en) * 1958-06-28 1961-05-31 Hellige & Co Gmbh F Method and apparatus for detecting in vitro the presence of antibodies in a liquid
GB923885A (en) * 1958-10-30 1963-04-18 Courtaulds Ltd Nephelometers
US3398935A (en) * 1964-03-25 1968-08-27 Bausch & Lomb Mixing means
US3656833A (en) * 1970-06-29 1972-04-18 Medical Plastics Inc Combined plastic-glass microscope slides
US3736042A (en) * 1971-05-05 1973-05-29 Clinical Sciences Inc Microscope slide assembly
BE788877A (fr) * 1971-09-17 1973-01-02 Vickers Ltd Agitation d'echantillons liquides pour l'obtention de melanges homogenes
DE2156655A1 (de) * 1971-11-15 1973-05-24 Max Planck Gesellschaft Verfahren zur messung der agglutination von biologischen zellstrukturen und einrichtung zur durchfuehrung des verfahrens
US4059405A (en) * 1972-04-11 1977-11-22 Damon Corporation Method and apparatus for analysis of constituent carried in fibrous medium
US4125828A (en) * 1972-08-04 1978-11-14 Med-El Inc. Method and apparatus for automated classification and analysis of cells
US3904781A (en) * 1973-10-15 1975-09-09 Donald E Henry Method of preparing cells for inspection
US3905767A (en) * 1974-01-30 1975-09-16 Miles Lab Process for qualitative analysis or quantitation of antigens or antibodies
FR2301011A1 (fr) * 1975-02-12 1976-09-10 Inst Nat Sante Rech Med Appareil combine formant agregometre et coagulometre
US4055768A (en) * 1976-09-07 1977-10-25 Bromberg Nathan S Light measuring apparatus
JPS5469497A (en) * 1977-11-12 1979-06-04 Kyoto Daiichi Kagaku Kk Method and device for measuring blood solidification time
US4174952A (en) * 1978-01-23 1979-11-20 Massachusetts Institute Of Technology Immunoassay by light scattering intensity anisotropy measurements
US4205954A (en) * 1978-05-26 1980-06-03 Warner-Lambert Company Kinetic latex agglutinometry
US4452902A (en) * 1981-11-19 1984-06-05 Labsystems Oy Method and equipment for the measurement of properties of a liquid

Also Published As

Publication number Publication date
DE3438256A1 (de) 1985-04-25
FR2553515A1 (fr) 1985-04-19
US4597944A (en) 1986-07-01
JPS60100763A (ja) 1985-06-04
CA1243219A (fr) 1988-10-18

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Legal Events

Date Code Title Description
ST Notification of lapse