AU460038B2 - Magnetic mixer - Google Patents

Magnetic mixer

Info

Publication number
AU460038B2
AU460038B2 AU47981/72A AU4798172A AU460038B2 AU 460038 B2 AU460038 B2 AU 460038B2 AU 47981/72 A AU47981/72 A AU 47981/72A AU 4798172 A AU4798172 A AU 4798172A AU 460038 B2 AU460038 B2 AU 460038B2
Authority
AU
Australia
Prior art keywords
magnetic mixer
mixer
magnetic
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
AU47981/72A
Other languages
English (en)
Other versions
AU4798172A (en
Inventor
Lichtenstein Bernard
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 AU4798172A publication Critical patent/AU4798172A/en
Application granted granted Critical
Publication of AU460038B2 publication Critical patent/AU460038B2/en
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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Hematology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Ecology (AREA)
  • Biophysics (AREA)
  • Urology & Nephrology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AU47981/72A 1971-12-13 1972-10-20 Magnetic mixer Expired AU460038B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20719671A 1971-12-13 1971-12-13
USUS207196 1971-12-13

Publications (2)

Publication Number Publication Date
AU4798172A AU4798172A (en) 1974-04-26
AU460038B2 true AU460038B2 (en) 1975-04-10

Family

ID=22769570

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47981/72A Expired AU460038B2 (en) 1971-12-13 1972-10-20 Magnetic mixer

Country Status (11)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU613623B2 (en) * 1987-04-03 1991-08-08 Cardiovascular Diagnostics, Inc. Element and method for performing biological assays accurately, rapidly and simply

Families Citing this family (27)

* 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 (de) * 1977-01-10 1979-05-31 Battelle Memorial Institute
FR2383444A1 (fr) * 1977-03-11 1978-10-06 Laborgeraete Analysensyst Gmbh Mesure du temps de coagulation de sang
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 (fr) * 1985-04-11 1987-06-26 Vieillard Didier Procede et appareil pour la mesure de la coagulation du plasma sanguin
SE8601528D0 (sv) * 1986-04-07 1986-04-07 Leo Ab Mixing apparatus and method
TW221493B (de) * 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
US5522255A (en) * 1993-08-31 1996-06-04 Boehringer Mannheim Corporation Fluid dose, flow and coagulation sensor for medical instrument
US5841023A (en) * 1993-08-31 1998-11-24 Boehringer Mannheim Corporation Magnet for medical instrument
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
PT983788E (pt) 1994-06-16 2004-07-30 Dade Behring Marburg Gmbh Metodo e dispositivo para misturar liquidos
EP1712921A2 (de) * 1997-09-29 2006-10-18 F.Hoffmann-La Roche Ag Vorrichtung zur Trennung von Magnetteilchen
DE69839294T2 (de) 1997-09-29 2009-04-09 F. Hoffmann-La Roche Ag Gerät zur Abscheidung magnetischer Teilchen
DE19836109A1 (de) * 1998-08-10 2000-03-02 Biotul Bio Instr Gmbh Vorrichtung und Verfahren zur grenzflächennahen Mischung von Proben in Biosensorsystemen
JPWO2006137334A1 (ja) * 2005-06-23 2009-01-15 アークレイ株式会社 分析用具
US20100213136A1 (en) * 2005-06-23 2010-08-26 Koninklijke Philips Electronics, N.V. Apparatus for moving magnetic particles
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 (zh) * 2018-05-29 2020-10-27 安徽航睿电子科技有限公司 一种光催化塑料生物降解系统
CN111293827B (zh) * 2020-03-11 2021-08-10 武汉春和海獭防水涂料工程有限公司 一种基于磁生电的高分子水性涂料搅拌装置
CN113083107B (zh) * 2021-04-15 2022-09-23 东北电力大学 基于随机旋转颗粒的增强型无源微混合器及其制作方法
CN114306790B (zh) * 2021-12-16 2022-09-30 江苏恰瑞生物科技有限公司 一种固定化尿酸酶灌流器及其应用

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU613623B2 (en) * 1987-04-03 1991-08-08 Cardiovascular Diagnostics, Inc. Element and method for performing biological assays accurately, rapidly and simply

Also Published As

Publication number Publication date
DE2260153A1 (de) 1973-07-05
CH546094A (de) 1974-02-28
AU4798172A (en) 1974-04-26
CA956303A (en) 1974-10-15
IT969622B (it) 1974-04-10
GB1389092A (en) 1975-04-03
FR2163483B1 (de) 1977-12-30
DE2260153B2 (de) 1974-01-03
US3752443A (en) 1973-08-14
JPS4866895A (de) 1973-09-13
FR2163483A1 (de) 1973-07-27
DE2260153C3 (de) 1974-08-01
NL7214185A (de) 1973-06-15
BE792113A (fr) 1973-05-30

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