IL262721B - magnetic plate - Google Patents

magnetic plate

Info

Publication number
IL262721B
IL262721B IL262721A IL26272118A IL262721B IL 262721 B IL262721 B IL 262721B IL 262721 A IL262721 A IL 262721A IL 26272118 A IL26272118 A IL 26272118A IL 262721 B IL262721 B IL 262721B
Authority
IL
Israel
Prior art keywords
magnetic
array
dimensional
container
magnets
Prior art date
Application number
IL262721A
Other languages
English (en)
Hebrew (he)
Other versions
IL262721A (en
Inventor
Eric Jervis
Tom Glawdel
Original Assignee
Stemcell Tech Inc
Eric Jervis
Tom Glawdel
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, Eric Jervis, Tom Glawdel filed Critical Stemcell Tech Inc
Publication of IL262721A publication Critical patent/IL262721A/en
Publication of IL262721B publication Critical patent/IL262721B/en

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
    • 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
    • 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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14—Extraction; Separation; Purification
    • C07K1/16—Extraction; Separation; Purification by chromatography
    • C07K1/22—Affinity chromatography or related techniques based upon selective absorption processes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • G01N33/54326—Magnetic particles
    • 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
    • B03C2201/22—Details of magnetic or electrostatic separation characterised by the magnetic field, e.g. its shape or generation
    • 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

  • 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)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Liquid Crystal (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
IL262721A 2016-05-06 2017-05-05 magnetic plate IL262721B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662332578P 2016-05-06 2016-05-06
PCT/CA2017/050554 WO2017190254A1 (en) 2016-05-06 2017-05-05 Plate magnet

Publications (2)

Publication Number Publication Date
IL262721A IL262721A (en) 2018-12-31
IL262721B true IL262721B (en) 2022-07-01

Family

ID=60202676

Family Applications (1)

Application Number Title Priority Date Filing Date
IL262721A IL262721B (en) 2016-05-06 2017-05-05 magnetic plate

Country Status (7)

Country Link
US (2) US20190161748A1 (enExample)
EP (2) EP3981875B1 (enExample)
JP (1) JP7029443B2 (enExample)
CN (1) CN109477100A (enExample)
DK (2) DK3452590T3 (enExample)
IL (1) IL262721B (enExample)
WO (1) WO2017190254A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10889792B2 (en) 2018-02-09 2021-01-12 Global Life Sciences Solutions Usa Llc Cell expansion vessel systems and methods
SG11202007439TA (en) 2018-02-09 2020-09-29 Global Life Sciences Solutions Usa Llc Systems and methods for bioprocessing
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
EP4475749A4 (en) * 2022-02-09 2025-12-31 Curi Bio Inc DEVICES AND METHODS FOR MAGNETIC DETECTION OF FABRIC 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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008080047A2 (en) * 2006-12-23 2008-07-03 Baxter International Inc. Magnetic separation of fine particles from compositions

Family Cites Families (18)

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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
US20020001855A1 (en) 2000-03-22 2002-01-03 Prentiss Mara G. 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
WO2006136237A1 (en) * 2005-06-24 2006-12-28 Analisi Tecnologica Innovadora Per A Processos Industrials Competitius, S.L. Device and method for separating magnetic particles
US20090027149A1 (en) * 2005-09-26 2009-01-29 Magswitch Technology Worldwide Pty Ltd Magnet Arrays
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
JP6473142B2 (ja) * 2013-06-03 2019-02-20 ナナリシス コーポレーション 磁石アセンブリ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008080047A2 (en) * 2006-12-23 2008-07-03 Baxter International Inc. Magnetic separation of fine particles from compositions

Also Published As

Publication number Publication date
EP3452590A1 (en) 2019-03-13
JP7029443B2 (ja) 2022-03-03
EP3452590A4 (en) 2019-11-06
US20250043268A1 (en) 2025-02-06
EP3981875B1 (en) 2025-02-12
DK3981875T3 (da) 2025-04-28
EP3981875A1 (en) 2022-04-13
US20190161748A1 (en) 2019-05-30
JP2019515795A (ja) 2019-06-13
IL262721A (en) 2018-12-31
DK3452590T3 (da) 2022-01-24
CN109477100A (zh) 2019-03-15
WO2017190254A1 (en) 2017-11-09
EP3452590B1 (en) 2021-12-29

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