DE60203486D1 - Verfahren und vorrichtung zum mischen von flüssigen proben in einem behälter mittels rotierender magnetischer felder - Google Patents

Verfahren und vorrichtung zum mischen von flüssigen proben in einem behälter mittels rotierender magnetischer felder

Info

Publication number
DE60203486D1
DE60203486D1 DE60203486T DE60203486T DE60203486D1 DE 60203486 D1 DE60203486 D1 DE 60203486D1 DE 60203486 T DE60203486 T DE 60203486T DE 60203486 T DE60203486 T DE 60203486T DE 60203486 D1 DE60203486 D1 DE 60203486D1
Authority
DE
Germany
Prior art keywords
container
magnetic fields
rotating magnetic
fluid samples
mixing fluid
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 - Fee Related
Application number
DE60203486T
Other languages
English (en)
Other versions
DE60203486T2 (de
Inventor
Louis Gebrian
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.)
Dade Behring Inc
Original Assignee
Dade Behring Inc
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 Dade Behring Inc filed Critical Dade Behring Inc
Publication of DE60203486D1 publication Critical patent/DE60203486D1/de
Application granted granted Critical
Publication of DE60203486T2 publication Critical patent/DE60203486T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/116—Stirrers shaped as cylinders, balls or rollers
    • 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
    • B01F33/452—Magnetic mixers; Mixers with magnetically driven stirrers using independent floating stirring elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/23—Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
DE60203486T 2001-04-24 2002-04-08 Verfahren und vorrichtung zum mischen von flüssigen proben in einem behälter mittels rotierender magnetischer felder Expired - Fee Related DE60203486T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/841,468 US6467946B1 (en) 2001-04-24 2001-04-24 Method and apparatus for mixing liquid samples in a container using rotating magnetic fields
US841468 2001-04-24
PCT/US2002/011085 WO2002085505A1 (en) 2001-04-24 2002-04-08 Method and apparatus for mixing liquid samples in a container using rotating magnetic fields

Publications (2)

Publication Number Publication Date
DE60203486D1 true DE60203486D1 (de) 2005-05-04
DE60203486T2 DE60203486T2 (de) 2006-05-04

Family

ID=25284956

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60203486T Expired - Fee Related DE60203486T2 (de) 2001-04-24 2002-04-08 Verfahren und vorrichtung zum mischen von flüssigen proben in einem behälter mittels rotierender magnetischer felder

Country Status (5)

Country Link
US (1) US6467946B1 (de)
EP (1) EP1381451B1 (de)
DE (1) DE60203486T2 (de)
ES (1) ES2238594T3 (de)
WO (1) WO2002085505A1 (de)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7086778B2 (en) * 2000-10-09 2006-08-08 Levtech, Inc. System using a levitating, rotating pumping or mixing element and related methods
US6880384B2 (en) * 2001-06-26 2005-04-19 Radiometer Medical A/S Blood analyzer, blood sample handler, and method for handling a blood sample
US7211430B2 (en) * 2001-08-03 2007-05-01 Becton, Dickinson And Company System for stirring growth medium
JP2005523692A (ja) 2002-04-26 2005-08-11 アボット・ラボラトリーズ 生物学的検定において磁性粒子を処理するための構造体および方法
WO2004073865A2 (en) * 2003-02-18 2004-09-02 Argonaut Technologies, Inc. Radial continuous coupled magnetic mixing device
WO2005068059A1 (en) * 2004-01-07 2005-07-28 Levtech, Inc. Mixing bag with integral sparger and sensor receiver
US7572355B1 (en) 2004-01-07 2009-08-11 Board Of Trustees Of The University Of Arkansas Electrochemistry using permanent magnets with electrodes embedded therein
MXPA06014099A (es) * 2004-06-04 2007-05-09 Xcellerex Inc Sistemas biorreactores desechables y metodos.
KR100634525B1 (ko) * 2004-11-23 2006-10-16 삼성전자주식회사 복수 개의 전자석이 배치되어 있는 마이크로채널을포함하는 미세유동 장치, 그를 이용하여 시료를 혼합하는방법 및 세포를 용해하는 방법
US7258480B2 (en) * 2005-01-10 2007-08-21 Dade Behring Inc. Apparatus for mixing liquid samples using a two dimensional stirring pattern
EP2551676A1 (de) * 2005-03-28 2013-01-30 Becton, Dickinson and Company Vorrichtung und Verfahren zum Rühren von Teilchen in Suspension in einem flüssigen Medium
KR100715821B1 (ko) 2005-11-07 2007-05-07 일리정공 주식회사 잉크의 교반이 가능한 잉크탱크
US20070207272A1 (en) * 2006-03-03 2007-09-06 Puri Ishwar K Method and apparatus for magnetic mixing in micron size droplets
US7479859B2 (en) * 2006-03-08 2009-01-20 Jack Gerber Apparatus and method for processing material in a magnetic vortex
US20070245475A1 (en) * 2006-04-19 2007-10-25 Lucent Technologies Inc. Toilet Tank Flush Valve with Magnetically Assisted Closure
DE202007000665U1 (de) * 2007-01-15 2008-05-29 AMTEC - Anwendungszentrum für Mikrotechnologien Chemnitz GmbH Magnetrührsystem
US7731414B2 (en) * 2007-02-08 2010-06-08 Instrumentation Laboratory Company Reagent cartridge mixing tube
US20140347952A1 (en) * 2012-12-19 2014-11-27 Dxna Llc Mixing apparatus and methods
MX2013009620A (es) 2011-02-25 2014-05-27 Algenol Biofuels Inc Sistema magneticamente acoplado para mezclado.
KR101094895B1 (ko) 2011-04-26 2011-12-15 이종조 영구자석을 이용한 교반장치
WO2013176684A1 (en) * 2012-05-25 2013-11-28 Halliburton Energy Services, Inc. System and method of mixing a formation fluid sample obtained in a downhole sampling chamber
US8960998B2 (en) * 2012-05-25 2015-02-24 Halliburton Energy Services, Inc. System and method of mixing a formation fluid sample in a downhole sampling chamber with a magnetic mixing element
US9339026B2 (en) 2012-06-14 2016-05-17 Therapeutic Proteins International, LLC Pneumatically agitated and aerated single-use bioreactor
EP2935557A4 (de) * 2012-12-19 2016-08-24 Dxna Llc Mischvorrichtung und verfahren
WO2014106650A2 (de) * 2013-01-03 2014-07-10 EZER, Argun Verfahren und vorrichtungen zur verölung von kohlenwasserstoffhaltigem eingangsmaterial
WO2014194947A1 (en) * 2013-06-06 2014-12-11 Tecan Trading Ag Magnetic coupling and mixing device, method and use
KR102381695B1 (ko) * 2014-06-18 2022-04-01 루미넥스 코포레이션 자기 혼합 장치 및 방법
EP3207119B1 (de) 2014-10-17 2020-02-19 Sani-tech West, Inc. Misch- und filterungssystem
WO2017001980A1 (en) * 2015-06-30 2017-01-05 Koninklijke Philips N.V. Infusion system and method for sonothrombolysis stroke treatment
FR3038526A1 (fr) * 2015-07-06 2017-01-13 Provaine Systeme de fabrication d'une formulation
US10953376B2 (en) * 2015-09-03 2021-03-23 Tetracore, Inc. Device and method for mixing and bubble removal
US10232331B2 (en) * 2016-01-29 2019-03-19 Sartorius Stedim Biotech Gmbh System and method for receiving a single-use vessel
US9751316B1 (en) 2016-06-15 2017-09-05 Funai Electric Co., Ltd. Fluidic dispensing device having a stir bar
US9707767B1 (en) 2016-06-15 2017-07-18 Funai Electric Co., Ltd. Fluidic dispensing device having a stir bar and guide portion
US9751315B1 (en) 2016-06-15 2017-09-05 Funai Electric Co., Ltd. Fluidic dispensing device having flow configuration
US9744771B1 (en) 2016-06-15 2017-08-29 Funai Electric Co., Ltd. Fluidic dispensing device having a stir bar
US10336081B2 (en) 2016-06-27 2019-07-02 Funai Electric Co., Ltd. Method of maintaining a fluidic dispensing device
US10207510B2 (en) 2016-06-15 2019-02-19 Funai Electric Co., Ltd. Fluidic dispensing device having a guide portion
US9931851B1 (en) 2016-09-28 2018-04-03 Funai Electric Co., Ltd. Fluidic dispensing device and stir bar feedback method and use thereof
US10105955B2 (en) 2016-08-17 2018-10-23 Funai Electric Co., Ltd. Fluidic dispensing device having a moveable stir bar
US9908335B2 (en) 2016-07-21 2018-03-06 Funai Electric Co., Ltd. Fluidic dispensing device having features to reduce stagnation zones
US9688074B1 (en) 2016-09-02 2017-06-27 Funai Electric Co., Ltd. (Jp) Fluidic dispensing device having multiple stir bars
JP6959105B2 (ja) * 2016-11-11 2021-11-02 株式会社アルバック 撹拌装置
US10124593B2 (en) 2016-12-08 2018-11-13 Funai Electric Co., Ltd. Fluidic dispensing device
US10059113B2 (en) 2016-12-08 2018-08-28 Funai Electric Co., Ltd. Fluidic dispensing device
US9902158B1 (en) 2016-12-09 2018-02-27 Funai Electric Co., Ltd. Fluidic dispensing device
US9889670B1 (en) 2016-12-09 2018-02-13 Funai Electric Co., Ltd. Fluidic dispensing device
US9937725B1 (en) 2017-02-17 2018-04-10 Funai Electric Co., Ltd. Fluidic dispensing device
CN112533691A (zh) * 2018-05-22 2021-03-19 科学之门有限公司 无线感测封闭环境的性质及其装置
CN108918243A (zh) * 2018-09-14 2018-11-30 东软威特曼生物科技（沈阳）有限公司 搅拌装置及生化分析仪
CN109364342B (zh) * 2018-09-29 2021-04-20 龙凯 一种神经外科重症患者排痰装置
CN109157724B (zh) * 2018-09-29 2021-03-23 河南科技大学第一附属医院 一种神经外科重症患者排痰装置
US11065589B2 (en) 2018-12-10 2021-07-20 Pall Corporation Radially driven agitator
CN113015910A (zh) * 2019-04-22 2021-06-22 深圳迈瑞生物医疗电子股份有限公司 一种磁珠试剂的混匀装置、混匀方法以及样本分析设备
KR102474965B1 (ko) 2019-07-01 2022-12-07 오크우드 레버러토리즈, 엘엘씨 마이크로스피어 및 에멀션 제조하기 위한 시스템 및 방법
DE102019005796A1 (de) * 2019-08-16 2021-02-18 Sciknowtec Gmbh Antrieb
KR102280729B1 (ko) * 2020-06-05 2021-07-22 강도원 마그네틱 교반기 및 이를 포함하는 자동화 실험 장치
CN112121707A (zh) * 2020-09-02 2020-12-25 广东丽臣奥威实业有限公司 一种无接触的液态表面活性剂混合装置
TWI809833B (zh) * 2022-04-22 2023-07-21 牟敦剛 磁性耦合方法以及磁性耦合攪動及其裝置

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774803A (en) * 1952-09-20 1956-12-18 Asea Ab Inductive stirring device for metallurgical furnace
US2844363A (en) * 1955-10-04 1958-07-22 Robert C Clark Anticorrosive sealed magnetized stirring bar
US2951689A (en) * 1958-03-24 1960-09-06 Halogen Insulator And Seal Cor Magnetic stirring bar
US3356346A (en) * 1966-01-03 1967-12-05 Landsberger Kurt Test tube stirring support
US3503592A (en) * 1968-09-18 1970-03-31 George R Taylor Sr Liquid agitator
US3595531A (en) * 1969-11-04 1971-07-27 Dow Chemical Co Mixer apparatus
US3749369A (en) * 1971-07-09 1973-07-31 Bel Art Products Magnetic stirring element
US3730488A (en) * 1972-05-18 1973-05-01 Jet Spray Cooler Inc Magnetic drive coupling for beverage dispenser
US3831903A (en) * 1972-08-03 1974-08-27 R Harmel Atmospherically isolated mixing apparatus with viscosity responsive indicator
US4162855A (en) 1974-11-18 1979-07-31 Spectroderm International, Inc. Magnetic stirrer apparatus
US3997272A (en) * 1975-12-15 1976-12-14 Varian Associates Magnetic stirrer improvement
US4040605A (en) * 1976-07-14 1977-08-09 Marvin Stanley Towsend Magnetic stirring apparatus
JPS6231121Y2 (de) * 1978-06-30 1987-08-10
US4390283A (en) * 1979-09-04 1983-06-28 Beckman Instruments, Inc. Magnetic strirrer for sample container
AT371719B (de) * 1980-08-25 1983-07-25 Immuno Ag Verfahren und vorrichtung zur beschleunigung des aufloesens von schwerloeslichen lyophilisierten arzneimitteln
GB2082930B (en) * 1980-08-27 1984-02-22 Thomas Thomas Ronald Magnetic stirring element
EP0083617A1 (de) * 1981-07-11 1983-07-20 JOCHIMSEN, Siegfried Blutgerinnungszeitmessgerät und verfahren zum erfassen und messen der blutgerinnungszeit
US4477192A (en) * 1982-06-25 1984-10-16 Warner-Lambert Company Magnetic stirring apparatus and method
US4534656A (en) 1983-06-07 1985-08-13 Techne Corporation Floating magnetic stirrer with driving guide rod
DE3344754A1 (de) * 1983-12-10 1985-06-20 Jörg 6708 Neuhofen Redeker Magnetruehrer fuer laborglasgeraete
JPH0531566Y2 (de) * 1985-05-27 1993-08-13
US4653519A (en) * 1985-07-09 1987-03-31 Ryder International Corporation Rinsing apparatus for contact lens cleaning system
JPH0628594B2 (ja) 1985-08-07 1994-04-20 東ソー株式会社 生化学反応用撹拌装置
US4759635A (en) * 1985-08-08 1988-07-26 Techne Corporation Magnetic stirrer apparatus with improved stirring action
GB2185242A (en) * 1986-01-23 1987-07-15 Proizv Geol Ob Tsentr Raionov Feeder of loose materials
JPS63185435A (ja) * 1987-01-27 1988-08-01 Satake Kagaku Kikai Kogyo Kk 攪拌装置
JPS6451131A (en) * 1987-08-21 1989-02-27 Fuji Denki Seisakusho Kk Method and apparatus for stirring and mixing fluids
US5272092A (en) * 1987-11-12 1993-12-21 Hitachi, Ltd. Method for analyzing a reaction solution
IT1220878B (it) * 1988-04-29 1990-06-21 Ceda Costruzioni Elettromeccan Procedimento di agitazione elettromagnetica di un metallo fuso in colata continua e dispositivo per la messa in operadi un tale procedimento
US4911555A (en) * 1989-05-04 1990-03-27 The Jackson Laboratory Magnetic stirrer for multiple samples
US5078969A (en) 1989-12-14 1992-01-07 Cell Analysis Systems, Inc. Magnetic stirrer
EP0653960B1 (de) 1992-07-20 1997-05-21 Unilever Plc Magnetisches ruhrsystem
US5352036A (en) * 1992-09-23 1994-10-04 Habley Medical Technology Corporation Method for mixing and dispensing a liquid pharmaceutical with a miscible component
DK0711193T3 (da) * 1993-07-30 1998-05-11 Du Pont Apparat til modstrøms flerfase væske adskillelse
DE4406217C2 (de) 1994-02-25 1997-04-17 Janke & Kunkel Kg Magnetrührer mit einem Gehäuse
US5529391A (en) * 1994-09-22 1996-06-25 Duke University Magnetic stirring and heating/cooling apparatus
JP3717014B2 (ja) * 1996-08-06 2005-11-16 富士写真フイルム株式会社 撹拌装置
EP0971760A1 (de) * 1997-02-04 2000-01-19 Novo Nordisk A/S Vorrichtung zur verabreichung einer flüssigen medikamentensuspension
US6382827B1 (en) * 2000-11-01 2002-05-07 Dade Behring Inc. Method and apparatus for mixing liquid solutions using a rotating magnet to generate a stirring vortex action

Also Published As

Publication number Publication date
EP1381451A1 (de) 2004-01-21
WO2002085505A1 (en) 2002-10-31
ES2238594T3 (es) 2005-09-01
EP1381451A4 (de) 2004-04-21
DE60203486T2 (de) 2006-05-04
US6467946B1 (en) 2002-10-22
EP1381451B1 (de) 2005-03-30
US20020154570A1 (en) 2002-10-24

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