DK2190585T3 - Høj-gradientmagnetseparation af biologisk materiale - Google Patents

Høj-gradientmagnetseparation af biologisk materiale

Info

Publication number
DK2190585T3
DK2190585T3 DK08803237.0T DK08803237T DK2190585T3 DK 2190585 T3 DK2190585 T3 DK 2190585T3 DK 08803237 T DK08803237 T DK 08803237T DK 2190585 T3 DK2190585 T3 DK 2190585T3
Authority
DK
Denmark
Prior art keywords
ferromagnetic matrix
biological material
separation column
buffer solution
gradient magnetic
Prior art date
Application number
DK08803237.0T
Other languages
English (en)
Inventor
Prida Malasit
Sebastian Chakrit Bhakdi
Original Assignee
Zell Biotech Ltd X
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 Zell Biotech Ltd X filed Critical Zell Biotech Ltd X
Application granted granted Critical
Publication of DK2190585T3 publication Critical patent/DK2190585T3/da

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
    • B03C1/002—High gradient magnetic separation
    • 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
    • B03C1/032—Matrix cleaning systems
    • 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
    • B03C1/0335—Component parts; Auxiliary operations characterised by the magnetic circuit using coils
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N13/00—Treatment of microorganisms or enzymes with electrical or wave energy, e.g. magnetism, sonic waves
    • 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

Landscapes

  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DK08803237.0T 2007-09-11 2008-08-26 Høj-gradientmagnetseparation af biologisk materiale DK2190585T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007043281A DE102007043281A1 (de) 2007-09-11 2007-09-11 Vorrichtung, Materialien und Verfahren zur Hochgradientenmagnetseparation biologischen Materials
PCT/EP2008/061170 WO2009033947A2 (de) 2007-09-11 2008-08-26 Hochgradientenmagnetseparation biologischen materials

Publications (1)

Publication Number Publication Date
DK2190585T3 true DK2190585T3 (da) 2011-06-20

Family

ID=40343626

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08803237.0T DK2190585T3 (da) 2007-09-11 2008-08-26 Høj-gradientmagnetseparation af biologisk materiale

Country Status (11)

Country Link
US (2) US20100273230A1 (da)
EP (1) EP2190585B1 (da)
JP (1) JP4913244B2 (da)
CN (1) CN101977692B (da)
AT (1) ATE508800T1 (da)
CA (1) CA2698699C (da)
DE (1) DE102007043281A1 (da)
DK (1) DK2190585T3 (da)
ES (1) ES2366074T3 (da)
HK (1) HK1150995A1 (da)
WO (1) WO2009033947A2 (da)

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DE102008045759A1 (de) * 2008-09-04 2010-03-25 Forschungszentrum Jülich GmbH Verfahren und Vorrichtung zur Sortierung von Partikeln nach deren Magnetisierbarkeit
CN103501912B (zh) * 2011-04-27 2017-10-24 贝克顿·迪金森公司 用于分离样品中磁性标记部分的设备和方法
DE102011080945A1 (de) * 2011-08-15 2013-02-21 Siemens Aktiengesellschaft Dynamische Zustandsbestimmung von Analyten mittels magnetischer Durchflussmessung
JP6207933B2 (ja) * 2012-08-31 2017-10-04 東芝メディカルシステムズ株式会社 検体検査装置
US9884326B2 (en) * 2013-06-28 2018-02-06 National Institute Of Advanced Industrial Science And Technology Matrix for magnetic separator and magnetic separator
CN105170316B (zh) * 2015-10-09 2017-03-22 北京科技大学 一种利用磁化力实现均相混合液体的分子/离子级分离装置及方法
CN109752224B (zh) * 2017-11-06 2023-11-28 广州禾信仪器股份有限公司 浓缩装置及气动聚焦系统
CN108287236B (zh) * 2017-11-24 2020-03-13 中国农业大学 一种基于高梯度磁分离和量子点的荧光生物传感器及其应用
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
EP3693739A1 (de) 2019-02-06 2020-08-12 Stefan Schreier Verfahren und vorrichtung zur isolierung von gewünschten zellen aus einer probe nicht-magnetischer biologischer materialien
DE102022200663A1 (de) 2022-01-21 2023-07-27 Robert Bosch Gesellschaft mit beschränkter Haftung Mikrofluidische Vorrichtung und Verfahren zu ihrem Betrieb
US20240011014A1 (en) * 2022-06-30 2024-01-11 Illumina, Inc. In-tip magnetic-based magnetic bead processing

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Also Published As

Publication number Publication date
CA2698699C (en) 2012-07-24
HK1150995A1 (en) 2012-01-20
ATE508800T1 (de) 2011-05-15
DE102007043281A1 (de) 2009-05-28
JP2010539446A (ja) 2010-12-16
EP2190585B1 (de) 2011-05-11
JP4913244B2 (ja) 2012-04-11
WO2009033947A2 (de) 2009-03-19
US20160236204A1 (en) 2016-08-18
CN101977692A (zh) 2011-02-16
US20100273230A1 (en) 2010-10-28
WO2009033947A3 (de) 2009-06-25
ES2366074T3 (es) 2011-10-17
EP2190585A2 (de) 2010-06-02
CA2698699A1 (en) 2009-03-19
US10618056B2 (en) 2020-04-14
CN101977692B (zh) 2014-07-23

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