HK1150995A1 - High gradient magnet separation of biological material - Google Patents
High gradient magnet separation of biological materialInfo
- 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
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)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
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 (fr) | 2007-09-11 | 2008-08-26 | Séparation magnétique à haut gradient de champ pour matériau biologique |
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 (fr) |
EP (1) | EP2190585B1 (fr) |
JP (1) | JP4913244B2 (fr) |
CN (1) | CN101977692B (fr) |
AT (1) | ATE508800T1 (fr) |
CA (1) | CA2698699C (fr) |
DE (1) | DE102007043281A1 (fr) |
DK (1) | DK2190585T3 (fr) |
ES (1) | ES2366074T3 (fr) |
HK (1) | HK1150995A1 (fr) |
WO (1) | WO2009033947A2 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008045759A1 (de) * | 2008-09-04 | 2010-03-25 | Forschungszentrum Jülich GmbH | Verfahren und Vorrichtung zur Sortierung von Partikeln nach deren Magnetisierbarkeit |
JP6333719B2 (ja) * | 2011-04-27 | 2018-05-30 | ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company | 試料中の磁気的に標識が付された部分を分離するための装置及び方法 |
DE102011080945A1 (de) * | 2011-08-15 | 2013-02-21 | Siemens Aktiengesellschaft | Dynamische Zustandsbestimmung von Analyten mittels magnetischer Durchflussmessung |
IN2014DN06822A (fr) | 2012-08-31 | 2015-05-22 | Toshiba Kk | |
WO2014208770A1 (fr) * | 2013-06-28 | 2014-12-31 | 独立行政法人産業技術総合研究所 | Matrice pour séparateur magnétique et séparateur magnétique |
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 (fr) | 2019-02-06 | 2020-08-12 | Stefan Schreier | Procédé et dispositif d'isolation de cellules souhaitées d'un échantillon des matériaux biologiques non magnétiques |
DE102022200663A1 (de) | 2022-01-21 | 2023-07-27 | Robert Bosch Gesellschaft mit beschränkter Haftung | Mikrofluidische Vorrichtung und Verfahren zu ihrem Betrieb |
WO2024006510A1 (fr) * | 2022-06-30 | 2024-01-04 | Illumina, Inc. | Traitement magnétique intra-extrémité par billes magnétiques |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
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US3676337A (en) | 1970-07-09 | 1972-07-11 | Massachusetts Inst Technology | Process for magnetic separation |
US3826365A (en) | 1970-09-28 | 1974-07-30 | Engelhard Min & Chem | Beneficiating clay by selective flocculation and magnetic separation of impurities |
US3983033A (en) * | 1973-03-26 | 1976-09-28 | Massachusetts Institute Of Technology | Process for removing dissolved phosphorus from water magnetically |
IT1176740B (it) * | 1984-09-20 | 1987-08-18 | Riserie Virginio Curti Spa | Processo di trattamento del riso per migliorarne le caratteristiche qualitative alla cottura |
US4666595A (en) * | 1985-09-16 | 1987-05-19 | Coulter Electronics, Inc. | Apparatus for acoustically removing particles from a magnetic separation matrix |
US4664796A (en) | 1985-09-16 | 1987-05-12 | Coulter Electronics, Inc. | Flux diverting flow chamber for high gradient magnetic separation of particles from a liquid medium |
US5512332A (en) * | 1985-10-04 | 1996-04-30 | Immunivest Corporation | Process of making resuspendable coated magnetic particles |
US5076950A (en) * | 1985-12-20 | 1991-12-31 | Syntex (U.S.A.) Inc. | Magnetic composition for particle separation |
IL87344A (en) * | 1988-08-04 | 1992-03-29 | Univ Bar Ilan | Process for the production of gelatin from fish skins |
WO1990007380A2 (fr) | 1988-12-28 | 1990-07-12 | Stefan Miltenyi | Procedes et matieres pour la separation magnetique a gradient eleve de matieres biologiques |
US5200084A (en) | 1990-09-26 | 1993-04-06 | Immunicon Corporation | Apparatus and methods for magnetic separation |
US5466574A (en) * | 1991-03-25 | 1995-11-14 | Immunivest Corporation | Apparatus and methods for magnetic separation featuring external magnetic means |
US5186827A (en) * | 1991-03-25 | 1993-02-16 | Immunicon Corporation | Apparatus for magnetic separation featuring external magnetic means |
US5391272A (en) * | 1992-03-06 | 1995-02-21 | Andcare, Inc. | Electrochemical immunoassay methods |
US5705059A (en) | 1995-02-27 | 1998-01-06 | Miltenyi; Stefan | Magnetic separation apparatus |
DE19516323C2 (de) * | 1995-04-27 | 1997-02-27 | Dirk Dipl Chem Guenther | Verfahren zur Herstellung von magnetisierbaren Dispersionen und deren Verwendung |
JP2000504213A (ja) * | 1996-01-17 | 2000-04-11 | フリンダーズ・テクノロジーズ・プロプライエタリー・リミテッド | 細胞内成分を用いる無傷細胞の固相強化 |
WO1997046882A1 (fr) * | 1996-06-07 | 1997-12-11 | Immunivest Corporation | Separation magnetique au moyen de gradients externes et internes |
US6451207B1 (en) | 1997-06-04 | 2002-09-17 | Dexter Magnetic Technologies, Inc. | Magnetic cell separation device |
US6241894B1 (en) | 1997-10-10 | 2001-06-05 | Systemix | High gradient magnetic device and method for cell separation or purification |
ES2279600T3 (es) * | 1998-03-12 | 2007-08-16 | Miltenyi Biotec Gmbh | Sistema de microcolumna para separacion magnetica. |
CN1128023C (zh) * | 1999-05-31 | 2003-11-19 | 中国科学院化工冶金研究所 | 从流体中分离磁性颗粒的连续式高梯度磁分离方法及装置 |
US20030099954A1 (en) * | 2001-11-26 | 2003-05-29 | Stefan Miltenyi | Apparatus and method for modification of magnetically immobilized biomolecules |
US6984497B2 (en) * | 2002-04-05 | 2006-01-10 | Bio-Rad Laboratories, Inc. | Reducing non-specific binding in immunoassays performed on polymeric solid phases |
CA2431683C (fr) | 2003-06-20 | 2006-04-18 | Irwin Elias Komery | Solution pour administration par voie oculaire pour les maux de tetes relies a la migraine |
BRPI0412730B1 (pt) | 2003-08-26 | 2015-05-26 | Unilever Nv | Composição para tratamento do cabelo por enxágue, usos de dois sais, método para alongar e/ou alisar o cabelo e método para diminuir o volume e/ou re-alinhar o cabelo |
WO2005062057A1 (fr) | 2003-12-01 | 2005-07-07 | Dade Behring Marburg Gmbh | Conjugues et leur utilisation dans des procedes de detection |
CA2965166C (fr) | 2003-12-05 | 2020-07-14 | Arxium, Inc. | Systeme et methode de distribution de medicaments |
DE102004003812A1 (de) | 2004-01-25 | 2005-08-11 | Aventis Pharma Deutschland Gmbh | Arylsubstituierte Heterozyklen, Verfahren ihrer Herstellung und ihre Verwendung als Arzneimittel |
DE102004005172A1 (de) | 2004-02-02 | 2005-08-18 | Aventis Pharma Deutschland Gmbh | Indazolderivate als Inhibitoren der Hormon Sensitiven Lipase |
AU2004318001A1 (en) | 2004-03-04 | 2005-10-13 | Composite Technology R & D Pty Limited | Mixing drum |
US7300631B2 (en) * | 2005-05-02 | 2007-11-27 | Bioscale, Inc. | Method and apparatus for detection of analyte using a flexural plate wave device and magnetic particles |
CN100546724C (zh) * | 2006-06-30 | 2009-10-07 | 上海师范大学 | 磁性分离柱及其在生物样品分离中的应用 |
-
2007
- 2007-09-11 DE DE102007043281A patent/DE102007043281A1/de not_active Withdrawn
-
2008
- 2008-08-26 CA CA2698699A patent/CA2698699C/fr active Active
- 2008-08-26 AT AT08803237T patent/ATE508800T1/de active
- 2008-08-26 DK DK08803237.0T patent/DK2190585T3/da active
- 2008-08-26 US US12/733,594 patent/US20100273230A1/en not_active Abandoned
- 2008-08-26 EP EP08803237A patent/EP2190585B1/fr active Active
- 2008-08-26 WO PCT/EP2008/061170 patent/WO2009033947A2/fr active Application Filing
- 2008-08-26 ES ES08803237T patent/ES2366074T3/es active Active
- 2008-08-26 CN CN200880106665.3A patent/CN101977692B/zh active Active
- 2008-08-26 JP JP2010523476A patent/JP4913244B2/ja active Active
-
2011
- 2011-05-23 HK HK11105100.3A patent/HK1150995A1/xx not_active IP Right Cessation
-
2016
- 2016-04-25 US US15/137,334 patent/US10618056B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
ES2366074T3 (es) | 2011-10-17 |
JP2010539446A (ja) | 2010-12-16 |
US10618056B2 (en) | 2020-04-14 |
US20160236204A1 (en) | 2016-08-18 |
CA2698699A1 (fr) | 2009-03-19 |
WO2009033947A2 (fr) | 2009-03-19 |
EP2190585B1 (fr) | 2011-05-11 |
ATE508800T1 (de) | 2011-05-15 |
CN101977692B (zh) | 2014-07-23 |
DK2190585T3 (da) | 2011-06-20 |
US20100273230A1 (en) | 2010-10-28 |
CN101977692A (zh) | 2011-02-16 |
JP4913244B2 (ja) | 2012-04-11 |
CA2698699C (fr) | 2012-07-24 |
DE102007043281A1 (de) | 2009-05-28 |
EP2190585A2 (fr) | 2010-06-02 |
WO2009033947A3 (fr) | 2009-06-25 |
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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 |