DK3981875T3 - Plademagnet - Google Patents

Plademagnet Download PDF

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Publication number
DK3981875T3
DK3981875T3 DK21209583.0T DK21209583T DK3981875T3 DK 3981875 T3 DK3981875 T3 DK 3981875T3 DK 21209583 T DK21209583 T DK 21209583T DK 3981875 T3 DK3981875 T3 DK 3981875T3
Authority
DK
Denmark
Prior art keywords
plastic magnet
magnet
plastic
Prior art date
Application number
DK21209583.0T
Other languages
Danish (da)
English (en)
Inventor
Eric Jervis
Tom Glawdel
Original Assignee
Stemcell Tech 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 Stemcell Tech Inc filed Critical Stemcell Tech Inc
Application granted granted Critical
Publication of DK3981875T3 publication Critical patent/DK3981875T3/da

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00Magnetic separation
    • B03C1/02Magnetic separation acting directly on the substance being separated
    • B03C1/025High gradient magnetic separators
    • B03C1/031Component parts; Auxiliary operations
    • B03C1/033Component parts; Auxiliary operations characterised by the magnetic circuit
    • B03C1/0332Component parts; Auxiliary operations characterised by the magnetic circuit using permanent magnets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00Magnetic separation
    • B03C1/02Magnetic separation acting directly on the substance being separated
    • B03C1/28Magnetic plugs and dipsticks
    • B03C1/288Magnetic plugs and dipsticks disposed at the outer circumference of a recipient
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K1/00General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14Extraction; Separation; Purification
    • C07K1/16Extraction; Separation; Purification by chromatography
    • C07K1/22Affinity chromatography or related techniques based upon selective absorption processes
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N13/00Treatment of microorganisms or enzymes with electrical or wave energy, e.g. magnetism, sonic waves
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54313Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • G01N33/54326Magnetic particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00Details of magnetic or electrostatic separation
    • B03C2201/18Magnetic separation whereby the particles are suspended in a liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00Details of magnetic or electrostatic separation
    • B03C2201/22Details of magnetic or electrostatic separation characterised by the magnetic field, e.g. its shape or generation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00Details of magnetic or electrostatic separation
    • B03C2201/26Details of magnetic or electrostatic separation for use in medical or biological applications

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Analytical Chemistry (AREA)
  • Zoology (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Liquid Crystal (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
DK21209583.0T 2016-05-06 2017-05-05 Plademagnet DK3981875T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662332578P 2016-05-06 2016-05-06
EP17792345.5A EP3452590B1 (en) 2016-05-06 2017-05-05 Plate magnet

Publications (1)

Publication Number Publication Date
DK3981875T3 true DK3981875T3 (da) 2025-04-28

Family

ID=60202676

Family Applications (2)

Application Number Title Priority Date Filing Date
DK21209583.0T DK3981875T3 (da) 2016-05-06 2017-05-05 Plademagnet
DK17792345.5T DK3452590T3 (da) 2016-05-06 2017-05-05 Plademagnet

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK17792345.5T DK3452590T3 (da) 2016-05-06 2017-05-05 Plademagnet

Country Status (7)

Country Link
US (2) US20190161748A1 (enExample)
EP (2) EP3981875B1 (enExample)
JP (1) JP7029443B2 (enExample)
CN (1) CN109477100A (enExample)
DK (2) DK3981875T3 (enExample)
IL (1) IL262721B (enExample)
WO (1) WO2017190254A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12331276B2 (en) 2018-02-09 2025-06-17 Global Life Sciences Solutions USA Apparatus for fluid line management in a bioprocessing system
JP7671065B2 (ja) 2021-08-18 2025-05-01 山信金属工業株式会社 除鉄用角型マグネットバー
CN114011571B (zh) * 2021-11-03 2022-11-22 东北大学 一种分离不同非磁性金属的涡流分选装置
EP4475749A1 (en) * 2022-02-09 2024-12-18 Curi Bio, Inc. Devices and methods for magnetic detection of tissue motion
CN114351104B (zh) * 2022-03-21 2022-06-07 山西金山磁材有限公司 一种磁控溅射平面靶磁通装置
WO2024107581A2 (en) * 2022-11-14 2024-05-23 Russell Biotech, Inc. Procedures for preparing biological samples for overnight shipment
CN120227965A (zh) * 2023-12-28 2025-07-01 财团法人工业技术研究院 磁性物质分离装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5622831A (en) * 1990-09-26 1997-04-22 Immunivest Corporation Methods and devices for manipulation of magnetically collected material
US5631618A (en) * 1994-09-30 1997-05-20 Massachusetts Institute Of Technology Magnetic arrays
US20030127396A1 (en) * 1995-02-21 2003-07-10 Siddiqi Iqbal Waheed Apparatus and method for processing magnetic particles
US5779907A (en) * 1996-12-06 1998-07-14 Systems Research Laboratories, Inc. Magnetic microplate separator
US6036857A (en) 1998-02-20 2000-03-14 Florida State University Research Foundation, Inc. Apparatus for continuous magnetic separation of components from a mixture
US6514415B2 (en) 2000-01-31 2003-02-04 Dexter Magnetic Technologies, Inc. Method and apparatus for magnetic separation of particles
WO2001071034A2 (en) 2000-03-22 2001-09-27 President And Fellows Of Harvard College Methods and apparatus for parallel magnetic biological analysis and manipulation
FR2826592B1 (fr) * 2001-06-27 2003-08-15 Bio Merieux Procede, dispositif, et equipement de separation par voie humide de micro particules magnetiques
EP1904237B1 (en) * 2005-06-24 2013-08-14 Sepmag Systems, S.L. Device and method for separating magnetic particles
JP5595661B2 (ja) * 2005-09-26 2014-09-24 マグスウィッチ・テクノロジー・ワールドワイド・プロプライエタリー・リミテッド 磁束移送方法および磁石装置
WO2008080047A2 (en) 2006-12-23 2008-07-03 Baxter International Inc. Magnetic separation of fine particles from compositions
US8795609B2 (en) * 2007-02-08 2014-08-05 Biokit, S.A. Magnetic particle washing station
GB0717582D0 (en) 2007-09-10 2007-10-17 Univ Keele Magnetic transfection device
DE102008047851A1 (de) * 2008-09-18 2010-04-22 Siemens Aktiengesellschaft Vorrichtung zum Trennen ferromagnetischer Partikel aus einer Suspension
US8672138B2 (en) * 2009-11-08 2014-03-18 Board Of Regents The University Of Texas System Isotope separation by magnetic activation and separation
US20130197296A1 (en) * 2012-01-13 2013-08-01 Karl-Heinz Ott Removing Cells from an Organism
JP6011890B2 (ja) 2012-09-20 2016-10-25 宇部興産株式会社 混合物の分離方法及び分離装置
ITPD20130155A1 (it) 2013-05-31 2014-12-01 Consorzio Rfx Griglia di magneti
CA2913801C (en) * 2013-06-03 2021-08-24 Nanalysis Corp. Magnet assemblies

Also Published As

Publication number Publication date
EP3452590A1 (en) 2019-03-13
JP2019515795A (ja) 2019-06-13
WO2017190254A1 (en) 2017-11-09
EP3452590B1 (en) 2021-12-29
IL262721A (en) 2018-12-31
JP7029443B2 (ja) 2022-03-03
EP3981875A1 (en) 2022-04-13
EP3981875B1 (en) 2025-02-12
IL262721B (en) 2022-07-01
US20190161748A1 (en) 2019-05-30
EP3452590A4 (en) 2019-11-06
DK3452590T3 (da) 2022-01-24
US20250043268A1 (en) 2025-02-06
CN109477100A (zh) 2019-03-15

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