FR2163483B1 - - Google Patents

Info

Publication number
FR2163483B1
FR2163483B1 FR7243509A FR7243509A FR2163483B1 FR 2163483 B1 FR2163483 B1 FR 2163483B1 FR 7243509 A FR7243509 A FR 7243509A FR 7243509 A FR7243509 A FR 7243509A FR 2163483 B1 FR2163483 B1 FR 2163483B1
Authority
FR
France
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
FR7243509A
Other languages
French (fr)
Other versions
FR2163483A1 (en
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 FR2163483A1 publication Critical patent/FR2163483A1/fr
Application granted granted Critical
Publication of FR2163483B1 publication Critical patent/FR2163483B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
    • B01F33/451—Magnetic mixers; Mixers with magnetically driven stirrers wherein the mixture is directly exposed to an electromagnetic field without use of a stirrer, e.g. for material comprising ferromagnetic particles or for molten metal
    • 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
    • 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
    • G01N35/0098—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor involving analyte bound to insoluble magnetic carrier, e.g. using magnetic separation
FR7243509A 1971-12-13 1972-12-07 Expired FR2163483B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20719671A 1971-12-13 1971-12-13

Publications (2)

Publication Number Publication Date
FR2163483A1 FR2163483A1 (en) 1973-07-27
FR2163483B1 true FR2163483B1 (en) 1977-12-30

Family

ID=22769570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7243509A Expired FR2163483B1 (en) 1971-12-13 1972-12-07

Country Status (11)

Country Link
US (1) US3752443A (en)
JP (1) JPS4866895A (en)
AU (1) AU460038B2 (en)
BE (1) BE792113A (en)
CA (1) CA956303A (en)
CH (1) CH546094A (en)
DE (1) DE2260153C3 (en)
FR (1) FR2163483B1 (en)
GB (1) GB1389092A (en)
IT (1) IT969622B (en)
NL (1) NL7214185A (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861197A (en) * 1973-06-29 1975-01-21 Technicon Instr Method and apparatus for determining the viscosity of a liquid sample
US3966333A (en) 1975-02-03 1976-06-29 Baxter Laboratories, Inc. Magnetic stirrer noise cancellation system
CH611420A5 (en) * 1977-01-10 1979-05-31 Battelle Memorial Institute
FR2383444A1 (en) * 1977-03-11 1978-10-06 Laborgeraete Analysensyst Gmbh MEASURING BLOOD COAGULATION TIME
US4140401A (en) * 1977-09-22 1979-02-20 Paschal Richard C Cleaning apparatus and method
WO1979000622A1 (en) * 1978-02-14 1979-09-06 R Brown Improvements in or relating to methods and apparatus for separating mixtures of particulate solids
JPS55147143A (en) * 1979-03-29 1980-11-15 Toyo Eng Corp Agitation method
FR2580407B1 (en) * 1985-04-11 1987-06-26 Vieillard Didier METHOD AND APPARATUS FOR MEASURING COAGULATION OF BLOOD PLASMA
SE8601528D0 (en) * 1986-04-07 1986-04-07 Leo Ab MIXING APPARATUS AND METHOD
US4849340A (en) * 1987-04-03 1989-07-18 Cardiovascular Diagnostics, Inc. Reaction system element and method for performing prothrombin time assay
TW221493B (en) * 1990-07-10 1994-03-01 Cardiovascular Diagnostics Inc
US5670329A (en) * 1993-05-28 1997-09-23 Cardiovascular Diagnostics, Inc. Method and analytical system for performing fibrinogen assays accurately, rapidly and simply using a rotating magnetic field
US5526111A (en) * 1993-08-31 1996-06-11 Boehringer Mannheim Corporation Method and apparatus for calculating a coagulation characteristic of a sample of blood a blood fraction or a control
US5841023A (en) * 1993-08-31 1998-11-24 Boehringer Mannheim Corporation Magnet for medical instrument
US5522255A (en) 1993-08-31 1996-06-04 Boehringer Mannheim Corporation Fluid dose, flow and coagulation sensor for medical instrument
DK0764046T3 (en) 1994-06-16 2000-12-18 Dade Behring Marburg Gmbh Process and apparatus for mixing liquids
DE69839294T2 (en) 1997-09-29 2009-04-09 F. Hoffmann-La Roche Ag Apparatus for depositing magnetic particles
EP0905520B1 (en) * 1997-09-29 2008-03-26 F. Hoffmann-La Roche Ag Apparatus for separating magnetic particles
DE19836109A1 (en) * 1998-08-10 2000-03-02 Biotul Bio Instr Gmbh Device and method for the near-surface mixing of samples in biosensor systems
JP2008544277A (en) * 2005-06-23 2008-12-04 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Device for moving magnetic particles
EP1845381A4 (en) * 2005-06-23 2012-03-14 Arkray Inc Analytical implement
US20070207272A1 (en) * 2006-03-03 2007-09-06 Puri Ishwar K Method and apparatus for magnetic mixing in micron size droplets
US8617899B2 (en) * 2008-02-14 2013-12-31 Palo Alto Research Center Incorporated Enhanced drop mixing using magnetic actuation
US20100282099A1 (en) * 2009-05-08 2010-11-11 Lahav Gil Magnetic Homogenizer Apparatus
CN108839282B (en) * 2018-05-29 2020-10-27 安徽航睿电子科技有限公司 Photocatalysis plastic biodegradation system
CN111293827B (en) * 2020-03-11 2021-08-10 武汉春和海獭防水涂料工程有限公司 Polymer water based paint agitating unit based on magnetism generates electricity
CN113083107B (en) * 2021-04-15 2022-09-23 东北电力大学 Enhanced passive micro mixer based on random rotating particles and manufacturing method thereof
CN114306790B (en) * 2021-12-16 2022-09-30 江苏恰瑞生物科技有限公司 Immobilized uricase perfusion apparatus and application thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3219318A (en) * 1961-08-22 1965-11-23 Hershler Abe Fluid treating method and apparatus

Also Published As

Publication number Publication date
AU4798172A (en) 1974-04-26
JPS4866895A (en) 1973-09-13
FR2163483A1 (en) 1973-07-27
CA956303A (en) 1974-10-15
DE2260153A1 (en) 1973-07-05
DE2260153B2 (en) 1974-01-03
DE2260153C3 (en) 1974-08-01
GB1389092A (en) 1975-04-03
BE792113A (en) 1973-05-30
US3752443A (en) 1973-08-14
IT969622B (en) 1974-04-10
NL7214185A (en) 1973-06-15
CH546094A (en) 1974-02-28
AU460038B2 (en) 1975-04-10

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Legal Events

Date Code Title Description
ST Notification of lapse