DE69934449D1 - Mikrokolonnen-System für Magnettrennung - Google Patents

Mikrokolonnen-System für Magnettrennung

Info

Publication number
DE69934449D1
DE69934449D1 DE69934449T DE69934449T DE69934449D1 DE 69934449 D1 DE69934449 D1 DE 69934449D1 DE 69934449 T DE69934449 T DE 69934449T DE 69934449 T DE69934449 T DE 69934449T DE 69934449 D1 DE69934449 D1 DE 69934449D1
Authority
DE
Germany
Prior art keywords
magnetic separation
microcolumn
microcolumn system
separation
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 - Lifetime
Application number
DE69934449T
Other languages
English (en)
Other versions
DE69934449T2 (de
Inventor
Stefan Miltenyi
Gregor Siebenkotten
Mathias Koester
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.)
Miltenyi Biotec GmbH
Original Assignee
Miltenyi Biotec GmbH
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 Miltenyi Biotec GmbH filed Critical Miltenyi Biotec GmbH
Publication of DE69934449D1 publication Critical patent/DE69934449D1/de
Application granted granted Critical
Publication of DE69934449T2 publication Critical patent/DE69934449T2/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
    • B03C1/025—High gradient magnetic separators
    • 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
    • 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
    • B03C1/034—Component parts; Auxiliary operations characterised by the magnetic circuit characterised by the matrix elements
    • 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
    • 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
DE69934449T 1998-03-12 1999-03-08 Mikrokolonnen-System für Magnettrennung Expired - Lifetime DE69934449T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4217898A 1998-03-12 1998-03-12
US42178 1998-03-12

Publications (2)

Publication Number Publication Date
DE69934449D1 true DE69934449D1 (de) 2007-02-01
DE69934449T2 DE69934449T2 (de) 2007-09-27

Family

ID=21920470

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69934449T Expired - Lifetime DE69934449T2 (de) 1998-03-12 1999-03-08 Mikrokolonnen-System für Magnettrennung

Country Status (6)

Country Link
US (3) US6602422B1 (de)
EP (1) EP0941766B1 (de)
JP (1) JPH11319628A (de)
CA (1) CA2262834C (de)
DE (1) DE69934449T2 (de)
ES (1) ES2279600T3 (de)

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EP1438567B1 (de) * 2001-07-26 2018-07-25 Handylab, Inc. Verfahren und systeme zur mikrofluidischen verarbeitung
US7135183B1 (en) * 2001-08-06 2006-11-14 Academia Sinica Immuno-modulating antitumor activities of Ganoderma lucidum (Reishi) polysaccharides
US7687064B2 (en) * 2001-08-06 2010-03-30 Academia Sinica Methods and compositions associated with administration of an extract of Ganoderma lucidum
US20050266394A1 (en) * 2003-12-24 2005-12-01 Massachusette Institute Of Technology Magnetophoretic cell clarification
US8211386B2 (en) 2004-06-08 2012-07-03 Biokit, S.A. Tapered cuvette and method of collecting magnetic particles
US20060013926A1 (en) * 2004-07-16 2006-01-19 Lindsey H M Magnetic dispensing funnel
US20070196833A1 (en) * 2005-04-21 2007-08-23 Gjerde Douglas T Open channel solid phase extraction systems and methods
GB2425498A (en) * 2005-04-25 2006-11-01 Dynal Biotech Asa A magnetic separation device
WO2007008192A1 (en) * 2005-07-07 2007-01-18 Inventive Technologies, Inc. Magnetic dispensing funnel
US8906380B2 (en) * 2005-10-14 2014-12-09 Academia Sinica Fungal immunostimulatory compositions
DE102005053463A1 (de) * 2005-11-06 2007-05-10 Aj Innuscreen Gmbh Vorrichtung und Verfahren zur automatisierten Isolierung und Aufreinigung von Nukleinsäuren aus beliebigen komplexen Ausgangsmaterialien
US20080247989A1 (en) * 2006-09-21 2008-10-09 Daniel Tzu-Bi Shih Reishi - Mediated Enhancement of Human Tissue Progenitor Cell Adhesion and Differentiation
US20080214442A1 (en) * 2006-09-21 2008-09-04 Alice Yu Anti-Viral Effect of an Extract of Ganoderma Lucidum
US20080131954A1 (en) * 2006-11-30 2008-06-05 Canon U.S. Life Sciences, Inc. Method of Separating Target DNA from Mixed DNA
US7828149B2 (en) * 2007-05-22 2010-11-09 Multi-Comp, Inc. Sealed blister assembly
US8268177B2 (en) 2007-08-13 2012-09-18 Agency For Science, Technology And Research Microfluidic separation system
US7785600B2 (en) * 2007-08-30 2010-08-31 Wyntek Corporation Compositions and methods for treating allergies, auto-immune diseases, and improving skin condition by ganoderma lucidum (reishi) polysaccharides
US7947283B2 (en) * 2007-08-30 2011-05-24 Wyntek Corporation Compositions and methods for treating psoriasis by Ganoderma lucidum (Reishi) polysaccharides
DE102007043281A1 (de) 2007-09-11 2009-05-28 Sebastian Dr. med. Chakrit Bhakdi Vorrichtung, Materialien und Verfahren zur Hochgradientenmagnetseparation biologischen Materials
US8008032B2 (en) 2008-02-25 2011-08-30 Cellective Dx Corporation Tagged ligands for enrichment of rare analytes from a mixed sample
US8071105B2 (en) * 2008-04-21 2011-12-06 Academia Sinica Reishi F3 sub fraction polysaccharides and methods of using same
US8790916B2 (en) 2009-05-14 2014-07-29 Genestream, Inc. Microfluidic method and system for isolating particles from biological fluid
EP2500101B1 (de) 2009-11-13 2023-06-07 Universal Bio Research Co., Ltd. Magnetisches reagens, kit mit dem magnetischen reagens, verfahren zur bearbeitung magnetischer träger und bearbeitungsvorrichtung dafür
TWI362964B (en) 2009-12-23 2012-05-01 Ind Tech Res Inst Magnetic separation device and method for separating magnetic substances in bio-samples
DE102010042723A1 (de) * 2010-10-20 2012-04-26 Miltenyi Biotec Gmbh Vorrichtung und Verfahren zur Separation von Neél- und Brown-magnetischen Partikeln
TWI407101B (zh) 2011-04-11 2013-09-01 Ind Tech Res Inst 磁分離單元、磁性分離裝置以及分離生化試樣內磁性物質之方法
EP2809448A1 (de) 2012-01-30 2014-12-10 Kaivogen Oy Trennung lumineszenter nanomaterialien
CN103350029B (zh) * 2013-07-24 2016-01-20 江苏旌凯中科超导高技术有限公司 一种立式干法高梯度超导磁分离系统及其应用工艺
TWI673105B (zh) 2015-11-18 2019-10-01 財團法人工業技術研究院 磁分離器
JP7038062B2 (ja) 2016-03-07 2022-03-17 エックス－ゼル インコーポレイテッド 希少細胞を同定する組成物及び方法
USD783209S1 (en) * 2016-03-08 2017-04-04 Kerry Morris Telescopic pet food funnel with handle
US10294454B2 (en) 2016-08-24 2019-05-21 General Electric Company Methods and kits for cell activation
US11846635B2 (en) * 2016-12-28 2023-12-19 Cytiva Sweden Ab Magnetic immunoglobulin-binding particles
US10329787B2 (en) * 2017-02-07 2019-06-25 Kurt Franklyn Laffy Anchor device
EP3400983B1 (de) * 2017-05-09 2019-11-27 Miltenyi Biotec B.V. & Co. KG Nachfüllbares säulensystem
CN108296013B (zh) * 2018-03-02 2023-11-14 浙江大学 一种超顺磁纳米微粒的分离装置及其应用
AU2020246969A1 (en) 2019-03-27 2021-09-16 Cytiva Sweden Ab A method for separating biomolecules
EP4115981A1 (de) 2021-07-09 2023-01-11 Miltenyi Biotec B.V. & Co. KG Magnetische trennung mit rotierendem magnetfeld/rotierender säule
CN113583865A (zh) * 2021-10-08 2021-11-02 深圳市瑞沃德生命科技有限公司 分选柱的制备方法及分选柱
CN113699038A (zh) * 2021-10-27 2021-11-26 深圳市瑞沃德生命科技有限公司 分选柱的制备方法及分选柱

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US5385707A (en) * 1988-12-28 1995-01-31 Stefan Miltenyi Metal matrices for use in high gradient magnetic separation of biological materials and method for coating the same
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Also Published As

Publication number Publication date
US6471860B1 (en) 2002-10-29
US6602422B1 (en) 2003-08-05
EP0941766B1 (de) 2006-12-20
JPH11319628A (ja) 1999-11-24
EP0941766A3 (de) 2000-03-22
EP0941766A2 (de) 1999-09-15
CA2262834C (en) 2008-09-09
DE69934449T2 (de) 2007-09-27
US20030127382A1 (en) 2003-07-10
CA2262834A1 (en) 1999-09-12
ES2279600T3 (es) 2007-08-16

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Legal Events

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