ATE411110T1 - Verfahren zum mengen von magnetteilchen mit einer flüssigkeit - Google Patents

Verfahren zum mengen von magnetteilchen mit einer flüssigkeit

Info

Publication number
ATE411110T1
ATE411110T1 AT00953054T AT00953054T ATE411110T1 AT E411110 T1 ATE411110 T1 AT E411110T1 AT 00953054 T AT00953054 T AT 00953054T AT 00953054 T AT00953054 T AT 00953054T AT E411110 T1 ATE411110 T1 AT E411110T1
Authority
AT
Austria
Prior art keywords
magnets
magnetic
particles
fluid
line
Prior art date
Application number
AT00953054T
Other languages
English (en)
Inventor
Hermanus Kreuwel
Emiel Verwimp
Original Assignee
Biomerieux Bv
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 Biomerieux Bv filed Critical Biomerieux Bv
Application granted granted Critical
Publication of ATE411110T1 publication Critical patent/ATE411110T1/de

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/28—Magnetic plugs and dipsticks
    • B03C1/288—Magnetic plugs and dipsticks disposed at the outer circumference of a recipient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/005—Pretreatment specially adapted for magnetic separation
    • B03C1/01—Pretreatment specially adapted for magnetic separation by addition of magnetic adjuvants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/025—High gradient magnetic separators
    • B03C1/031—Component parts; Auxiliary operations
    • B03C1/033—Component parts; Auxiliary operations characterised by the magnetic circuit
    • B03C1/0332—Component parts; Auxiliary operations characterised by the magnetic circuit using permanent magnets
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6806—Preparing nucleic acids for analysis, e.g. for polymerase chain reaction [PCR] assay
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/26—Details of magnetic or electrostatic separation for use in medical or biological applications
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
    • Y10T436/142222—Hetero-O [e.g., ascorbic acid, etc.]
    • Y10T436/143333—Saccharide [e.g., DNA, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Accessories For Mixers (AREA)
  • Soft Magnetic Materials (AREA)
AT00953054T 1999-07-19 2000-07-14 Verfahren zum mengen von magnetteilchen mit einer flüssigkeit ATE411110T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99202354 1999-07-19

Publications (1)

Publication Number Publication Date
ATE411110T1 true ATE411110T1 (de) 2008-10-15

Family

ID=8240468

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00953054T ATE411110T1 (de) 1999-07-19 2000-07-14 Verfahren zum mengen von magnetteilchen mit einer flüssigkeit

Country Status (9)

Country Link
US (1) US6764859B1 (de)
EP (1) EP1202808B1 (de)
JP (1) JP4856831B2 (de)
AT (1) ATE411110T1 (de)
AU (1) AU777180B2 (de)
CA (1) CA2379773C (de)
DE (1) DE60040543D1 (de)
ES (1) ES2315238T3 (de)
WO (1) WO2001005510A1 (de)

Families Citing this family (138)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6884357B2 (en) * 1995-02-21 2005-04-26 Iqbal Waheed Siddiqi Apparatus and method for processing magnetic particles
DE19823719B4 (de) * 1998-05-27 2011-12-15 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Verfahren zum Aufkonzentrieren von Substanzen
JP2001091521A (ja) * 1999-09-21 2001-04-06 Olympus Optical Co Ltd 自動分析装置
US6692700B2 (en) 2001-02-14 2004-02-17 Handylab, Inc. Heat-reduction methods and systems related to microfluidic devices
US7010391B2 (en) 2001-03-28 2006-03-07 Handylab, Inc. Methods and systems for control of microfluidic devices
US6852287B2 (en) 2001-09-12 2005-02-08 Handylab, Inc. Microfluidic devices having a reduced number of input and output connections
US7829025B2 (en) 2001-03-28 2010-11-09 Venture Lending & Leasing Iv, Inc. Systems and methods for thermal actuation of microfluidic devices
US8895311B1 (en) 2001-03-28 2014-11-25 Handylab, Inc. Methods and systems for control of general purpose microfluidic devices
FR2826882B1 (fr) * 2001-07-09 2003-09-12 Bio Merieux Procede de traitement de particules magnetiques et configurations d'aimants permettant la mise en oeuvre de ce procede
WO2003086637A1 (en) 2002-04-12 2003-10-23 Instrumentation Laboratory Company Immunoassay probe
US7718072B2 (en) * 2002-04-26 2010-05-18 Abbott Laboratories Structure and method for handling magnetic particles in biological assays
WO2004005553A1 (en) * 2002-07-10 2004-01-15 Massachusetts Institute Of Technology Apparatus and method for isolating a nucleic acid from a sample
WO2004012836A2 (en) * 2002-08-01 2004-02-12 Arizona Board Of Regents Dynamically formed rotors for lock-in amplifier detection
FR2845298B1 (fr) * 2002-10-08 2004-11-12 Commissariat Energie Atomique Dispositif pour le melange de fluides
DE10251570A1 (de) * 2002-11-06 2004-05-19 Dürr Ecoclean GmbH Feststoffseparator
EP1615557B1 (de) * 2003-04-15 2012-09-19 Philips Intellectual Property & Standards GmbH Verfahren und vorrichtung zur verbesserten ermittlung der räumlichen verteilung nicht agglomerierter magnetischer partikel in einem untersuchungsbereich
EP1654066B1 (de) 2003-07-31 2014-11-12 Handylab, Inc. Verarbeitung von teilchenhaltigen proben
FI20040159A0 (fi) * 2003-10-20 2004-02-02 Bio Mobile Oy Magneettinen siirtomenetelmä, mikropartikkelien siirtolaite, ja reaktioyksikkö
CA2552717C (en) * 2004-01-07 2011-11-29 Levtech, Inc. Mixing bag with integral sparger and sensor receiver
WO2005072855A1 (en) * 2004-01-28 2005-08-11 Drexel University Magnetic fluid manipulators and methods for their use
US8852862B2 (en) 2004-05-03 2014-10-07 Handylab, Inc. Method for processing polynucleotide-containing samples
CN101001945B (zh) * 2004-06-04 2012-02-08 艾克塞勒雷克斯公司 一次性生物反应器系统及方法
US8211386B2 (en) 2004-06-08 2012-07-03 Biokit, S.A. Tapered cuvette and method of collecting magnetic particles
EP1621890A1 (de) * 2004-07-26 2006-02-01 bioMerieux B.V. Gerät und Methode zur Separation, Mischung und Konzentrierung magnetischer Partikel mit Flüssigkeiten und deren Verwendungen in Reinigungsmethoden
AU2011202810B2 (en) * 2004-07-26 2013-06-27 Biomerieux B.V. Device and method for separating, mixing and concentrating magnetic particles with a fluid and use thereof in purification methods
US20060133954A1 (en) * 2004-12-21 2006-06-22 Instrumentation Laboratory Company Resuspension of magnetizable particles
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
JP2008544277A (ja) * 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 磁性粒子を運動させる装置
JP4692200B2 (ja) * 2005-10-06 2011-06-01 横河電機株式会社 化学処理用カートリッジおよびその使用方法
US7754148B2 (en) 2006-12-27 2010-07-13 Progentech Limited Instrument for cassette for sample preparation
US7727473B2 (en) 2005-10-19 2010-06-01 Progentech Limited Cassette for sample preparation
US20070207272A1 (en) * 2006-03-03 2007-09-06 Puri Ishwar K Method and apparatus for magnetic mixing in micron size droplets
US9040288B2 (en) 2006-03-24 2015-05-26 Handylab, Inc. Integrated system for processing microfluidic samples, and method of using the same
US7998708B2 (en) 2006-03-24 2011-08-16 Handylab, Inc. Microfluidic system for amplifying and detecting polynucleotides in parallel
US10900066B2 (en) 2006-03-24 2021-01-26 Handylab, Inc. Microfluidic system for amplifying and detecting polynucleotides in parallel
US11806718B2 (en) 2006-03-24 2023-11-07 Handylab, Inc. Fluorescence detector for microfluidic diagnostic system
US8183053B1 (en) * 2006-05-09 2012-05-22 Flir Systems, Inc. Preconcentrator media and methods for preconcentration of an analyte
US8870446B2 (en) 2006-06-21 2014-10-28 Spinomix S.A. Device and method for manipulating and mixing magnetic particles in a liquid medium
WO2008007270A2 (en) * 2006-06-21 2008-01-17 Spinomix S.A. A method for manipulating magnetic particles in a liquid medium
US8999732B2 (en) * 2006-06-21 2015-04-07 Spinomix, S.A. Method for manipulating magnetic particles in a liquid medium
WO2008067103A2 (en) * 2006-10-30 2008-06-05 Stc.Unm Magnetically susceptible particles and apparatuses for mixing the same
US20140216917A1 (en) * 2006-10-30 2014-08-07 Stc.Unm Magnetically Susceptible Particles and Apparatuses for Mixing the Same
WO2008060604A2 (en) 2006-11-14 2008-05-22 Handylab, Inc. Microfluidic system for amplifying and detecting polynucleotides in parallel
WO2008061165A2 (en) 2006-11-14 2008-05-22 Handylab, Inc. Microfluidic cartridge and method of making same
US7883265B2 (en) * 2007-06-01 2011-02-08 Applied Biosystems, Llc Devices, systems, and methods for preparing emulsions
IL184183A0 (en) 2007-06-25 2007-10-31 Benjamin Alspector Bi directional transfer of an aliquot of fluid between compartments
US8133671B2 (en) 2007-07-13 2012-03-13 Handylab, Inc. Integrated apparatus for performing nucleic acid extraction and diagnostic testing on multiple biological samples
US9618139B2 (en) 2007-07-13 2017-04-11 Handylab, Inc. Integrated heater and magnetic separator
US9186677B2 (en) 2007-07-13 2015-11-17 Handylab, Inc. Integrated apparatus for performing nucleic acid extraction and diagnostic testing on multiple biological samples
ES2648798T3 (es) 2007-07-13 2018-01-08 Handylab, Inc. Materiales de captura de polinucleótidos y métodos de utilización de los mismos
US8287820B2 (en) 2007-07-13 2012-10-16 Handylab, Inc. Automated pipetting apparatus having a combined liquid pump and pipette head system
US8182763B2 (en) 2007-07-13 2012-05-22 Handylab, Inc. Rack for sample tubes and reagent holders
US8105783B2 (en) 2007-07-13 2012-01-31 Handylab, Inc. Microfluidic cartridge
AU2015249160B2 (en) * 2007-07-13 2017-10-12 Handylab, Inc. Integrated apparatus for performing nucleic acid extraction and diagnostic testing on multiple biological samples
US20100282685A1 (en) * 2007-07-25 2010-11-11 Halaka Folim G Magnetic mixer
USD787087S1 (en) 2008-07-14 2017-05-16 Handylab, Inc. Housing
WO2010013312A1 (ja) * 2008-07-29 2010-02-04 株式会社フォスメガ 送液装置及び方法、攪拌装置及び方法、マイクロリアクター
US8377708B2 (en) 2008-07-31 2013-02-19 Empire Technology Development Llc Reaction apparatus and process
US20110263044A1 (en) * 2008-07-31 2011-10-27 Eads Deutschland Gmbh Device and method for the automatic detection of biological particles
US8623663B2 (en) 2008-07-31 2014-01-07 Empire Technology Development Llc Reaction apparatus and process
WO2010013335A1 (ja) * 2008-07-31 2010-02-04 株式会社フォスメガ 反応装置及び方法
EP2191900B1 (de) * 2008-11-28 2016-03-30 F. Hoffmann-La Roche AG System und Verfahren zur Behandlung von Nukleinsäuren enthaltenden Fluiden
EP2208531A1 (de) * 2008-12-30 2010-07-21 Atonomics A/S Verteilung von Partikeln in einem Kapillarkanal durch Anwendung eines Magnetfelds
JP5292267B2 (ja) 2009-12-16 2013-09-18 株式会社日立ハイテクノロジーズ 試料処理装置、試料処理方法及びこれらに使用する反応容器
CA2796586C (en) 2010-02-23 2017-10-24 Genturadx-Usa, Inc. Apparatus and methods for integrated sample preparation, reaction and detection
US9725754B2 (en) 2010-07-29 2017-08-08 Sean F. Boyle Generic sample preparation
CN107058617A (zh) 2010-07-29 2017-08-18 霍夫曼-拉罗奇有限公司 通用样品制备
US20140219046A1 (en) * 2012-12-19 2014-08-07 Dxna Llc Mixing apparatus and methods
EP2601526B1 (de) 2010-08-05 2016-12-21 Abbott Point Of Care, Inc. Magnetischer immunsensor und anwendungsverfahren dafür
US11402375B2 (en) 2010-08-05 2022-08-02 Abbott Point Of Care Inc. Magnetic immunosensor with trench configuration and method of use
US9329175B2 (en) 2010-08-05 2016-05-03 Abbott Point Of Care Inc. Oscillating immunoassay method and device
WO2012019104A1 (en) 2010-08-05 2012-02-09 Abbott Point Of Care Inc. Immunoassay method and device with magnetically susceptible bead capture
CN106190806B (zh) 2011-04-15 2018-11-06 贝克顿·迪金森公司 扫描实时微流体热循环仪和用于同步的热循环和扫描光学检测的方法
WO2012151473A2 (en) 2011-05-04 2012-11-08 Luminex Corporation Apparatus and methods for integrated sample preparation, reaction and detection
JP5650056B2 (ja) * 2011-05-30 2015-01-07 株式会社日立ハイテクノロジーズ 試料処理装置、および試料処理方法
DE102011109332A1 (de) 2011-08-03 2013-02-07 Eppendorf Ag Laborvorrichtung und Verfahren zur Behandlung von Laborproben
DK2761305T3 (da) 2011-09-30 2017-11-20 Becton Dickinson Co Forenet reagensstrimmel
USD692162S1 (en) 2011-09-30 2013-10-22 Becton, Dickinson And Company Single piece reagent holder
WO2013067202A1 (en) 2011-11-04 2013-05-10 Handylab, Inc. Polynucleotide sample preparation device
EP2618157A1 (de) * 2012-01-17 2013-07-24 Eppendorf Ag Laborvorrichtung zur Behandlung eines Probenaufnahmeabschnitts mit einer magnetischen Werkzeugvorrichtung, magnetische Werkzeugvorrichtung, Probenaufnahmevorrichtung zur Verwendung mit der magnetischen Werkzeugvorrichtung und Verfahren zur Durchführung eines Arbeitsschrittes mit mindestens einer Flüssigkeitsprobe unter Verwendung eines magnetischen Feldes
DK2810080T3 (da) 2012-02-03 2024-06-17 Becton Dickinson Co Eksterne filer til fordeling af molekylære diagnostiske tests og bestemmelse af kompatabilitet imellem tests
JP2012152213A (ja) * 2012-02-14 2012-08-16 Tamagawa Seiki Co Ltd 液体中の磁性粒子の集合／分散装置
JP2012152734A (ja) * 2012-02-14 2012-08-16 Tamagawa Seiki Co Ltd 液体中の磁性粒子の集合／分散装置
JP5347121B2 (ja) * 2012-02-14 2013-11-20 多摩川精機株式会社 液体中の磁性粒子の集合／分散装置
US9339026B2 (en) 2012-06-14 2016-05-17 Therapeutic Proteins International, LLC Pneumatically agitated and aerated single-use bioreactor
US9446406B2 (en) 2012-06-29 2016-09-20 Biocontrol Systems, Inc. Sample collection and bioluminescent analysis system
US9650626B2 (en) 2012-07-06 2017-05-16 Hitachi High-Technologies Corporation Kit for nucleic acid extraction and a nucleic acid extractor
JP2014093988A (ja) * 2012-11-12 2014-05-22 Seiko Epson Corp 固相担体の操作方法及び固相担体の操作装置
US9234090B2 (en) 2013-04-10 2016-01-12 Xerox Corporation Method and system for magnetic actuated milling for pigment dispersions
US8871420B1 (en) 2013-04-10 2014-10-28 Xerox Corporation Method and system for magnetic actuated mixing to prepare latex emulsion
US9358513B2 (en) 2013-04-10 2016-06-07 Xerox Corporation Method and system for magnetic actuated mixing
US9512328B2 (en) * 2013-08-22 2016-12-06 Xerox Corporation Method and system for magnetic particle assisted add-on module on inkjet printer to prevent ink from settling
US20150290651A1 (en) * 2014-04-09 2015-10-15 Xerox Corporation Magnetic milling systems and methods
WO2015177933A1 (ja) * 2014-05-23 2015-11-26 株式会社島津製作所 磁性体粒子の操作方法および磁性体粒子操作用デバイス
JP6323550B2 (ja) * 2014-05-23 2018-05-16 株式会社島津製作所 磁性体粒子の操作方法
DE202014102945U1 (de) * 2014-06-27 2014-07-14 Analytik Jena Ag Heiz- und Magnetmodul für eine Vorrichtung zur Aufreinigung von Nukleinsäuren
US20160008820A1 (en) 2014-07-10 2016-01-14 Xerox Corporation Magnetic actuated-milled pigment dispersions and process for making thereof
WO2016043291A1 (ja) * 2014-09-19 2016-03-24 協和メデックス株式会社 磁性担体粒子の洗浄方法、磁性担体粒子の洗浄装置、及び磁性担体粒子を用いる免疫学的測定方法
US9663780B2 (en) 2014-10-15 2017-05-30 Alpaqua Engineering, LLC Solid-core ring-magnet
WO2016091755A1 (en) 2014-12-08 2016-06-16 F. Hoffmann-La Roche Ag Method for measurement of vitamin d
DE102015211394B4 (de) * 2015-06-19 2022-07-28 Ist Innuscreen Gmbh Vorrichtung und Verfahren zur Extraktion von Nukleinsäuren
EP3286325B1 (de) 2015-04-23 2022-07-13 IST Innuscreen GmbH Verfahren und testkit zur schnellen isolierung von nukleinsäuren mittels rauer oberflächen
EP3294372B1 (de) 2015-05-08 2021-08-25 Biomagnetic Solutions LLC Vorrichtung und verfahren zur immunomagnetischen zelltrennung
EP3349823B1 (de) 2015-09-14 2022-01-26 Medisieve Ltd Magnetfiltervorrichtung
GB2550390A (en) * 2016-05-18 2017-11-22 Anton Michel Continuous moving bed chromatography
CN109414710B (zh) 2016-07-28 2021-02-05 医疗过滤有限公司 磁力混合器及方法
GB201617388D0 (en) * 2016-10-13 2016-11-30 Randox Laboratories Limited Method of extracting material from a fluid and extractor
CN116943860B (zh) 2016-10-31 2026-08-04 美国安进公司 纯化系统和方法
CN110352355B (zh) * 2017-03-08 2020-07-31 株式会社日立高新技术 自动分析装置和分析方法
DE102017204267B4 (de) 2017-03-14 2021-05-27 Aj Innuscreen Gmbh Verfahren zur anreicherung von zellen aus einer probe und der nachfolgenden nukleinsäureisolierung aus diesen zellen
CN107144689B (zh) * 2017-06-28 2019-04-12 苏州长光华医生物医学工程有限公司 一种磁铁单侧排布的分析仪磁清洗分离机构
CN107144690B (zh) * 2017-06-28 2019-04-23 苏州长光华医生物医学工程有限公司 一种磁铁单侧排布的分析仪磁清洗分离装置
US20190022665A1 (en) * 2017-07-24 2019-01-24 Dexter Magnetic Technologies, Inc. Device for Magnetic Bead Resuspension
US10399048B2 (en) * 2017-08-03 2019-09-03 Agilent Technologies, Inc. Sample processing apparatus with integrated heater, shaker and magnet
CA3082861A1 (en) * 2017-12-01 2019-06-06 General Electric Company Methods for cell enrichment and isolation
CN110082291B (zh) * 2018-01-25 2022-08-05 深圳市新产业生物医学工程股份有限公司 吸附机构、清洗装置、化学发光检测仪及清洗方法
GB201801325D0 (en) * 2018-01-26 2018-03-14 Francis Crick Institute Ltd Test receptacle rack
US11932842B2 (en) 2018-02-09 2024-03-19 Global Life Sciences Solutions Usa Llc Bioprocessing apparatus
US10889792B2 (en) 2018-02-09 2021-01-12 Global Life Sciences Solutions Usa Llc Cell expansion vessel systems and methods
US12077743B2 (en) 2018-02-09 2024-09-03 Global Life Sciences Solutions Usa Llc Apparatus for fluid line management in a bioprocessing system
US11920119B2 (en) 2018-02-09 2024-03-05 Global Life Sciences Solutions Usa Llc Systems and methods for bioprocessing
US12252682B2 (en) 2018-02-09 2025-03-18 Global Life Sciences Solutions Usa Llc System and method for fluid flow management in a bioprocessing system
US20210116447A1 (en) * 2018-02-19 2021-04-22 The Johns Hopkins University Liquid biopsy method and device
JP2018161649A (ja) * 2018-04-10 2018-10-18 株式会社島津製作所 磁性体粒子の操作方法および磁性体粒子操作用デバイス
US11413378B2 (en) 2018-05-08 2022-08-16 Biomagnetic Solutions Llc Rigid chamber for cell separation from a flexible disposable bag
US10903184B2 (en) * 2018-08-22 2021-01-26 International Business Machines Corporation Filler particle position and density manipulation with applications in thermal interface materials
US11242519B2 (en) 2018-08-23 2022-02-08 Alpaqua Engineering, LLC Discontinuous wall hollow core magnet
MA53439A (fr) 2018-08-23 2021-06-30 Alpaqua Eng Llc Aimant à noyau solide
US11154828B2 (en) * 2018-09-14 2021-10-26 Uchicago Argonne, Llc Turbulent mixing by microscopic self-assembled spinners
CN113088430B (zh) * 2021-04-09 2024-07-19 广州新成生物科技有限公司 一种旋转式吸磁装置
US12372497B2 (en) 2021-08-18 2025-07-29 Alpaqua Engineering, LLC Plate cushion device having a compression gap lock
TWI830144B (zh) * 2021-10-19 2024-01-21 英華達股份有限公司 篩選裝置及磁力架
USD1140078S1 (en) 2022-09-02 2026-08-04 Becton, Dickinson And Company Test device
GB2622826A (en) * 2022-09-29 2024-04-03 Kromek Ltd Apparatus and method for the extraction of material
CN115931835A (zh) * 2022-12-13 2023-04-07 广东省科学院生物与医学工程研究所 一种生化物质检测装置及检测方法
CN115980353A (zh) * 2022-12-13 2023-04-18 广东省科学院生物与医学工程研究所 一种磁微粒振荡装置及其振荡方法和应用
USD1069156S1 (en) 2023-04-10 2025-04-01 Becton, Dickinson And Company Dispensing device
CN118649942B (zh) * 2024-06-18 2026-07-17 深圳大学 磁分离清洗方法、装置、电子设备及可读存储介质

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985649A (en) * 1974-11-25 1976-10-12 Eddelman Roy T Ferromagnetic separation process and material
JPS5845754A (ja) * 1981-09-14 1983-03-17 株式会社富士電機総合研究所 移動磁界式粉砕装置
JPH0227896Y2 (de) * 1985-03-06 1990-07-26
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
FR2679660B1 (fr) 1991-07-22 1993-11-12 Pasteur Diagnostics Procede et dispositif magnetique d'analyse immunologique sur phase solide.
US5897783A (en) * 1992-09-24 1999-04-27 Amersham International Plc Magnetic separation method
DE69429159T2 (de) * 1993-02-01 2002-08-14 Thermo Labsystems Oy, Helsinki Verfahren für einen spezifischen Bindungstest mit magnetischen Teilchen
DE4423878A1 (de) 1994-07-07 1996-01-11 Boehringer Mannheim Gmbh Vorrichtung und Verfahren zum Abscheiden von magnetischen Mikropartikeln
JP3607320B2 (ja) * 1994-09-02 2005-01-05 株式会社日立製作所 微粒子を用いた分析における固相の回収方法及び装置
AU4927496A (en) * 1995-02-21 1996-09-11 Iqbal W. Siddiqi Apparatus and method for mixing and separation employing magnetic particles
JPH08233826A (ja) * 1995-02-28 1996-09-13 Suzuki Motor Corp 免疫反応測定装置用恒温槽
JP2965131B2 (ja) * 1995-07-07 1999-10-18 東洋紡績株式会社 核酸結合用磁性担体およびそれを用いる核酸単離方法
JP3551293B2 (ja) * 1998-02-02 2004-08-04 東洋紡績株式会社 核酸抽出装置
DE69940647D1 (de) * 1998-05-01 2009-05-07 Gen Probe Inc Automatische diagnostische Analysevorrichtung
JP3725339B2 (ja) * 1998-06-30 2005-12-07 株式会社東芝 反応装置および反応方法および火力発電システム
JP2000254472A (ja) * 1999-03-15 2000-09-19 Toshiba Corp 攪拌装置と攪拌方法

Also Published As

Publication number Publication date
CA2379773A1 (en) 2001-01-25
JP4856831B2 (ja) 2012-01-18
EP1202808B1 (de) 2008-10-15
AU777180B2 (en) 2004-10-07
ES2315238T3 (es) 2009-04-01
WO2001005510A1 (en) 2001-01-25
US6764859B1 (en) 2004-07-20
JP2003504195A (ja) 2003-02-04
EP1202808A1 (de) 2002-05-08
DE60040543D1 (de) 2008-11-27
CA2379773C (en) 2009-01-20
AU6564200A (en) 2001-02-05

Similar Documents

Publication Publication Date Title
DE60040543D1 (de) Verfahren zum mengen von magnetteilchen mit einer flüssigkeit
DE50208435D1 (de) Vorrichtung und verfahren zum behandeln von magnetpartikeln
US5976369A (en) Magnetic separation apparatus
Lim et al. Nano/micro-scale magnetophoretic devices for biomedical applications
DE60203486D1 (de) Verfahren und vorrichtung zum mischen von flüssigen proben in einem behälter mittels rotierender magnetischer felder
Mills The lodestone: History, physics, and formation
DE69701418D1 (de) Verfahren und Vorrichtung zum Waschen, zur Resuspension, zum Wiedersammeln und zur Lokalisierung von magnetisierbaren Teilchen in der magnetischen Trennungstechnik von Proben
ATE419919T1 (de) System und verfahren zur behandlung von magnetpartikeln in test-flüssigkeiten zum sammeln von dna und rna
DE69600924D1 (de) Apparat und verfahren zum mischen und trennen durch verwendung von magnetischen teilchen
WO2002066165A3 (en) Method and apparatus for magnetic separation of particles
DE69006464D1 (de) An inorganischen Trägern gebundene, Pyridin enthaltende Alkoxysilane und Verfahren zu deren Verwendung zur Beseitigung und Konzentrierung von gewünschten Ionen in Flüssigkeiten.
ATE310585T1 (de) Behandlungsverfahren für magnetische teilchen und bioanalyse-apparat mit magnetverwendung
BRPI0815155B1 (pt) Método para colocar ou recolocar em susensão partículas magneticamente atrativas
CA2429296A1 (en) Method for separating a dispersed or dissolved substance and magnet separator
DE60023185D1 (de) Apparat und verfahren zum mischen und trennen unter benützung magnetischer teilchen
WO2007044868A2 (en) High performance hybrid magnetic structure for biotechnology applications
Vieira et al. Transport of magnetic microparticles via tunable stationary magnetic traps in patterned wires
US5628407A (en) Method and apparatus for separation of magnetically responsive spheres
Zborowski et al. Magnetic cell manipulation and sorting
RU2012144814A (ru) Устройство и способ для магнитного разделения текучей среды
DE69019408D1 (de) Verfahren und Apparat zur Verminderung von Basisfeldveränderungen in einem magnetischen Resonanzgerät, verursacht durch gepulste magnetische Feldgradienten.
MXPA06000233A (es) Dispositivo para el transporte de particulas magneticas y la herramienta que incluye el mismo.
Chong et al. Design and operation of magnetophoretic systems at microscale: device and particle approaches
US20200030816A1 (en) Device for magnetic bead separation and resuspension
WO2004000446A3 (en) Method and arrangement of rotating magnetically inducible particles

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties