DE60023185D1 - Apparat und verfahren zum mischen und trennen unter benützung magnetischer teilchen - Google Patents

Apparat und verfahren zum mischen und trennen unter benützung magnetischer teilchen

Info

Publication number
DE60023185D1
DE60023185D1 DE60023185T DE60023185T DE60023185D1 DE 60023185 D1 DE60023185 D1 DE 60023185D1 DE 60023185 T DE60023185 T DE 60023185T DE 60023185 T DE60023185 T DE 60023185T DE 60023185 D1 DE60023185 D1 DE 60023185D1
Authority
DE
Germany
Prior art keywords
container
magnetic particles
magnetic
test medium
magnet
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 - Lifetime
Application number
DE60023185T
Other languages
English (en)
Other versions
DE60023185T2 (de
Inventor
Iqbal Waheed Siddiqi
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.)
Sigris Res Inc
Original Assignee
Sigris Res 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 Sigris Res Inc filed Critical Sigris Res Inc
Publication of DE60023185D1 publication Critical patent/DE60023185D1/de
Application granted granted Critical
Publication of DE60023185T2 publication Critical patent/DE60023185T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/26—Details of magnetic or electrostatic separation for use in medical applications

Landscapes

  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE60023185T 2000-01-04 2000-01-04 Apparat und verfahren zum mischen und trennen unter benützung magnetischer teilchen Expired - Lifetime DE60023185T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/000071 WO2001049419A1 (en) 2000-01-04 2000-01-04 Apparatus and method for mixing and separation employing magnetic particles

Publications (2)

Publication Number Publication Date
DE60023185D1 true DE60023185D1 (de) 2006-02-23
DE60023185T2 DE60023185T2 (de) 2006-05-11

Family

ID=21740942

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60023185T Expired - Lifetime DE60023185T2 (de) 2000-01-04 2000-01-04 Apparat und verfahren zum mischen und trennen unter benützung magnetischer teilchen

Country Status (5)

Country Link
EP (1) EP1248680B1 (de)
JP (1) JP4651894B2 (de)
AT (1) ATE306328T1 (de)
DE (1) DE60023185T2 (de)
WO (1) WO2001049419A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7718072B2 (en) 2002-04-26 2010-05-18 Abbott Laboratories Structure and method for handling magnetic particles in biological assays
CN1280428C (zh) * 2003-05-19 2006-10-18 清华大学 一种基于微小颗粒的生物芯片系统及其应用
CN101522294B (zh) * 2006-06-21 2012-05-16 斯彼诺米克斯公司 一种用于处理和混合液体介质中的磁性颗粒的设备和方法
JP4586054B2 (ja) * 2007-08-31 2010-11-24 株式会社日立ハイテクノロジーズ 自動分析装置
GB0717452D0 (en) * 2007-09-07 2007-10-17 Mole Genetics As Separation apparatus
JP2009066476A (ja) * 2007-09-11 2009-04-02 Tamagawa Seiki Co Ltd 液体中の磁性粒子の集合／分散方法及び装置
US7847932B2 (en) 2007-12-28 2010-12-07 Morpho Detection, Inc. System and method for improved biodetection
US7852470B2 (en) 2007-12-28 2010-12-14 Morpho Detection, Inc. System and method for improved biodetection
US8053250B2 (en) * 2008-06-27 2011-11-08 Rex Chin-Yih Hong Method and system for suppressing bindings on magnetic particles
US8689981B2 (en) 2009-04-10 2014-04-08 President And Fellows Of Harvard College Manipulation of particles in channels
EP2665807B1 (de) * 2011-03-29 2018-10-10 Zhang, Yongxin Multifunktionelles bioreaktorsystem und verfahren zur zellsortierung und -kultivierung
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
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
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
WO2015177934A1 (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
JP6350654B2 (ja) * 2014-05-23 2018-07-04 株式会社島津製作所 磁性体粒子の操作方法
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
US11406989B2 (en) * 2018-04-25 2022-08-09 Zymo Research Corporation Apparatus and methods centrifugal and magnetic sample isolation
US11262352B2 (en) 2018-07-20 2022-03-01 Cornell University Magnetic separation of biological entities from fluid sample
CN110346556B (zh) * 2019-07-15 2023-02-17 深圳海思安生物技术有限公司 一种液体检测试剂及其使用方法
CN110423676B (zh) * 2019-08-13 2023-04-14 华东理工大学 用于细胞体外培养的磁控生物反应器系统
WO2021108778A1 (en) * 2019-11-27 2021-06-03 JBS Science Inc. Method and apparatus for mixing magnetic particles in liquid medium
US20230132614A1 (en) 2020-04-03 2023-05-04 Beckman Coulter, Inc. Electromagnetic assemblies for processing fluids

Family Cites Families (4)

* 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
JPS5753257A (en) * 1980-09-16 1982-03-30 Tohoku Metal Ind Ltd Apparatus for separating magnetic particulate body
JPS58193687A (ja) * 1982-05-10 1983-11-11 Res Dev Corp Of Japan 微小物の撹拌分離方法
ATE172890T1 (de) * 1995-02-21 1998-11-15 Iqbal W Dr Siddiqi Apparat und verfahren zum mischen und trennen durch verwendung von magnetischen teilchen

Also Published As

Publication number Publication date
JP2003519008A (ja) 2003-06-17
EP1248680A1 (de) 2002-10-16
WO2001049419A1 (en) 2001-07-12
EP1248680B1 (de) 2005-10-12
JP4651894B2 (ja) 2011-03-16
ATE306328T1 (de) 2005-10-15
DE60023185T2 (de) 2006-05-11

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