JPS576338A - Method and device for measuring degree of flocculation of finely divided particles quantitatively - Google Patents

Method and device for measuring degree of flocculation of finely divided particles quantitatively

Info

Publication number
JPS576338A
JPS576338A JP7982180A JP7982180A JPS576338A JP S576338 A JPS576338 A JP S576338A JP 7982180 A JP7982180 A JP 7982180A JP 7982180 A JP7982180 A JP 7982180A JP S576338 A JPS576338 A JP S576338A
Authority
JP
Japan
Prior art keywords
flocculation
reacting liquid
particles
nozzle
finely divided
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
JP7982180A
Other languages
English (en)
Other versions
JPS6314767B2 (ja
Inventor
Hiroshi Yamamoto
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.)
Arkray Inc
Original Assignee
Kyoto Daiichi Kagaku KK
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 Kyoto Daiichi Kagaku KK filed Critical Kyoto Daiichi Kagaku KK
Priority to JP7982180A priority Critical patent/JPS576338A/ja
Priority to US06/271,386 priority patent/US4398894A/en
Priority to DE19813122887 priority patent/DE3122887A1/de
Priority to FR8111544A priority patent/FR2484652A1/fr
Priority to IT22287/81A priority patent/IT1136665B/it
Publication of JPS576338A publication Critical patent/JPS576338A/ja
Publication of JPS6314767B2 publication Critical patent/JPS6314767B2/ja
Granted 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/04—Investigating sedimentation of particle suspensions
    • 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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/4905—Determining clotting time of blood
    • 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
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • 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
    • G01N35/08—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/805—Optical property

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Ecology (AREA)
  • Biophysics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
JP7982180A 1980-06-12 1980-06-12 Method and device for measuring degree of flocculation of finely divided particles quantitatively Granted JPS576338A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP7982180A JPS576338A (en) 1980-06-12 1980-06-12 Method and device for measuring degree of flocculation of finely divided particles quantitatively
US06/271,386 US4398894A (en) 1980-06-12 1981-06-08 Method for quantitatively determining the degree of agglutination of particles
DE19813122887 DE3122887A1 (de) 1980-06-12 1981-06-10 Verfahren und vorrichtung zur quantitativen bestimmung eines agglutinationsgrades von partikeln
FR8111544A FR2484652A1 (fr) 1980-06-12 1981-06-11 Procede et appareil de determination quantitative du degre d'agglutination de particules
IT22287/81A IT1136665B (it) 1980-06-12 1981-06-12 Procedimento ed apparecchiatura per determinare quantitativamente il grado di agglutinazione di particelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7982180A JPS576338A (en) 1980-06-12 1980-06-12 Method and device for measuring degree of flocculation of finely divided particles quantitatively

Publications (2)

Publication Number Publication Date
JPS576338A true JPS576338A (en) 1982-01-13
JPS6314767B2 JPS6314767B2 (ja) 1988-04-01

Family

ID=13700863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7982180A Granted JPS576338A (en) 1980-06-12 1980-06-12 Method and device for measuring degree of flocculation of finely divided particles quantitatively

Country Status (5)

Country Link
US (1) US4398894A (ja)
JP (1) JPS576338A (ja)
DE (1) DE3122887A1 (ja)
FR (1) FR2484652A1 (ja)
IT (1) IT1136665B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62102156A (ja) * 1985-10-24 1987-05-12 ヒユ−・ブイ・コツチンガム 検定装置
JP2013217946A (ja) * 2007-06-07 2013-10-24 Technion Research & Development Foundation Ltd 粒子を集束するための方法及び装置

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU171920B (hu) * 1975-12-30 1978-04-28 Mueszeripari Muevek Lab Opredelitel' gruppy krovi
US4517302A (en) * 1982-11-15 1985-05-14 Technicon Instruments Corporation Continuous flow metering apparatus
US4716121A (en) * 1985-09-09 1987-12-29 Ord, Inc. Fluorescent assays, including immunoassays, with feature of flowing sample
JPS62226057A (ja) * 1986-03-28 1987-10-05 Minoru Tomita 全血用赤血球の凝集率測定方法及びその装置
WO1988001374A1 (en) * 1986-08-19 1988-02-25 Angenics Inc. Agglutination reaction method and apparatus
FR2604526B1 (fr) * 1986-09-30 1990-12-21 Indicia Ste Civile Etu Rech Procede et dispositif de dosage de substances d'interet clinique reactives immunologiquement
US4900685A (en) * 1987-01-29 1990-02-13 Cytosignet, Inc. Analyte detection in particulate-containing samples
US5494800A (en) * 1987-01-29 1996-02-27 Cytosignet, Inc. Analyte detection in particulate-containing samples
US5073500A (en) * 1988-01-08 1991-12-17 Inax Corporation Method and apparatus for detecting urinary constituents
JPH0634016B2 (ja) * 1989-05-01 1994-05-02 三井石油化学工業株式会社 分析試料の移送方法
US5476108A (en) * 1990-04-05 1995-12-19 R. J. Reynolds Tobacco Company Method and apparatus for detecting foreign matter within a layer of tabacco
US5306641A (en) * 1990-07-27 1994-04-26 Saccocio Edward J Apparatus and method for determining gel rate of polymerizable compositions
US5380490A (en) * 1991-01-18 1995-01-10 Canon Kabushiki Kaisha Apparatus for measuring a test specimen
US5370842A (en) * 1991-11-29 1994-12-06 Canon Kabushiki Kaisha Sample measuring device and sample measuring system
US5399497A (en) * 1992-02-26 1995-03-21 Miles, Inc. Capsule chemistry sample liquid analysis system and method
JPH0610900A (ja) * 1992-04-27 1994-01-21 Canon Inc 液体移動方法及び移動装置ならびにこれを利用した測定装置
ATE156312T1 (de) * 1992-10-27 1997-08-15 Canon Kk Verfahren zum fördern von flüssigkeiten
WO1994017212A1 (en) * 1993-01-28 1994-08-04 Cambridge Biotech Corporation Slide immunoassay detection system
US5491095A (en) * 1993-05-26 1996-02-13 Westinghouse Electric Corp. System and method for aggulutination detection
US5432096A (en) * 1993-12-20 1995-07-11 Cetac Technologies Inc. Simultaneous multiple, single wavelength electromagnetic wave energy absorbtion detection and quantifying spectrophotometric system, and method of use
FR2719902B1 (fr) * 1994-05-11 1996-07-05 Pasteur Sanofi Diagnostics Système d'analyse optique d'un échantillon de mélange réactionnel.
US5757521A (en) * 1995-05-11 1998-05-26 Advanced Deposition Technologies, Inc. Pattern metallized optical varying security devices
IT1311616B1 (it) * 1999-11-08 2002-03-14 Sire Analytical Syst Srl Procedimento per la determinazione della velocita' di sedimentazionedel sangue e di altri parametri ad essa correlati, e relativo
EP1722684B1 (en) * 2004-03-05 2008-09-10 Dilab I Lund AB System and method for automatic taking of fluid samples
JP2011257386A (ja) * 2010-05-10 2011-12-22 Toshiba Corp 自動分析装置
US9279800B2 (en) 2012-01-13 2016-03-08 Alcor Scientific, Inc. Apparatus, method, system for the determination of the aggregation rate of red blood cells
DE102018216498A1 (de) * 2018-09-26 2020-03-26 Deere & Company Anordnung zur sensorischen Untersuchung einer fließfähigen Probe

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432268A (en) * 1964-08-28 1969-03-11 Peter Unger Method and apparatus for testing cell suspensions
DE1548912B1 (de) * 1965-03-26 1971-11-25 Ceskoslovenska Akademie Ved Vorrichtung zum aufteilen stroemender medien auf einzelne aufeinanderfolgende abschnitte
CH448566A (de) * 1965-05-05 1967-12-15 Ceskoslovenska Akademie Ved Optische Einrichtung zum Auswerten von Konzentrationsgradienten in durch kapillare Leitungen von Analysatoren strömenden Flüssigkeiten
US3488156A (en) * 1966-02-23 1970-01-06 Lab Line Biomedical Products I Automatic agglutinometer
US3600953A (en) * 1969-07-25 1971-08-24 Technicon Corp Method and apparatus for the introduction of auxiliary separating fluid in fluid sample analyses means
US3699004A (en) * 1970-08-31 1972-10-17 Technicon Instr Method and apparatus for sample analysis on a continuous flow basis
US3679367A (en) * 1970-09-14 1972-07-25 Technicon Instr Apparatus for determining the pack volume of particulates in liquid mixtures
US3814585A (en) * 1972-09-26 1974-06-04 R Bailly Method and apparatus for testing blood coagulation
US3912452A (en) * 1973-12-13 1975-10-14 Damon Corp Method and apparatus for photometric analysis of liquid samples
US3861877A (en) * 1974-01-21 1975-01-21 Clinical Technology Inc Optical analysis of fluids
US4253846A (en) * 1979-11-21 1981-03-03 Technicon Instruments Corporation Method and apparatus for automated analysis of fluid samples

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62102156A (ja) * 1985-10-24 1987-05-12 ヒユ−・ブイ・コツチンガム 検定装置
JP2013217946A (ja) * 2007-06-07 2013-10-24 Technion Research & Development Foundation Ltd 粒子を集束するための方法及び装置

Also Published As

Publication number Publication date
IT1136665B (it) 1986-09-03
JPS6314767B2 (ja) 1988-04-01
IT8122287A0 (it) 1981-06-12
DE3122887A1 (de) 1982-05-06
US4398894A (en) 1983-08-16
FR2484652A1 (fr) 1981-12-18

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