HK1150995A1 - High gradient magnet separation of biological material - Google Patents

High gradient magnet separation of biological material

Info

Publication number
HK1150995A1
HK1150995A1 HK11105100.3A HK11105100A HK1150995A1 HK 1150995 A1 HK1150995 A1 HK 1150995A1 HK 11105100 A HK11105100 A HK 11105100A HK 1150995 A1 HK1150995 A1 HK 1150995A1
Authority
HK
Hong Kong
Prior art keywords
ferromagnetic matrix
biological material
separation column
buffer solution
high gradient
Prior art date
Application number
HK11105100.3A
Other languages
English (en)
Chinese (zh)
Inventor
Sebastian Chakrit Bhakdi
Prida Malasit
Original Assignee
億克斯-澤爾生物科技有限公司
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 億克斯-澤爾生物科技有限公司 filed Critical 億克斯-澤爾生物科技有限公司
Publication of HK1150995A1 publication Critical patent/HK1150995A1/xx

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 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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
HK11105100.3A 2007-09-11 2011-05-23 High gradient magnet separation of biological material HK1150995A1 (en)

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
HK1150995A1 true HK1150995A1 (en) 2012-01-20

Family

ID=40343626

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11105100.3A HK1150995A1 (en) 2007-09-11 2011-05-23 High gradient magnet separation of biological material

Country Status (11)

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

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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
ES2690784T3 (es) * 2011-04-27 2018-11-22 Becton Dickinson And Company Dispositivos y métodos para separar fragmentos etiquetados magnéticamente en una muestra
DE102011080945A1 (de) * 2011-08-15 2013-02-21 Siemens Aktiengesellschaft Dynamische Zustandsbestimmung von Analyten mittels magnetischer Durchflussmessung
IN2014DN06822A (ja) 2012-08-31 2015-05-22 Toshiba Kk
JP6041280B2 (ja) * 2013-06-28 2016-12-07 国立研究開発法人産業技術総合研究所 磁選機用マトリックス及び磁選機
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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US4666595A (en) * 1985-09-16 1987-05-19 Coulter Electronics, Inc. Apparatus for acoustically removing particles from a magnetic separation matrix
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Also Published As

Publication number Publication date
ATE508800T1 (de) 2011-05-15
WO2009033947A2 (de) 2009-03-19
CN101977692A (zh) 2011-02-16
US20100273230A1 (en) 2010-10-28
DK2190585T3 (da) 2011-06-20
US10618056B2 (en) 2020-04-14
EP2190585A2 (de) 2010-06-02
JP2010539446A (ja) 2010-12-16
CN101977692B (zh) 2014-07-23
CA2698699A1 (en) 2009-03-19
DE102007043281A1 (de) 2009-05-28
CA2698699C (en) 2012-07-24
WO2009033947A3 (de) 2009-06-25
ES2366074T3 (es) 2011-10-17
US20160236204A1 (en) 2016-08-18
EP2190585B1 (de) 2011-05-11
JP4913244B2 (ja) 2012-04-11

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20180824