CN101376121B - 具有磁体的微板支架 - Google Patents

具有磁体的微板支架 Download PDF

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Publication number
CN101376121B
CN101376121B CN200810214692.4A CN200810214692A CN101376121B CN 101376121 B CN101376121 B CN 101376121B CN 200810214692 A CN200810214692 A CN 200810214692A CN 101376121 B CN101376121 B CN 101376121B
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CN
China
Prior art keywords
microplate
well
particle
magnetic
permanent magnet
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CN200810214692.4A
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English (en)
Chinese (zh)
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CN101376121A (zh
Inventor
G·法斯钦
T·胡斯卡
L·尼格尔
P·尼克劳斯
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Tecan Trading AG
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Tecan Trading AG
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Publication of CN101376121A publication Critical patent/CN101376121A/zh
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L9/00—Supporting devices; Holding devices
    • B01L9/52—Supports specially adapted for flat sample carriers, e.g. for plates, slides, chips
    • B01L9/523—Supports specially adapted for flat sample carriers, e.g. for plates, slides, chips for multisample carriers, e.g. used for microtitration plates
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0829—Multi-well plates; Microtitration plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5085—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above for multiple samples, e.g. microtitration plates
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/0098—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor involving analyte bound to insoluble magnetic carrier, e.g. using magnetic separation

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  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CN200810214692.4A 2007-08-31 2008-08-29 具有磁体的微板支架 Active CN101376121B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01360/07 2007-08-31
CH13602007 2007-08-31

Publications (2)

Publication Number Publication Date
CN101376121A CN101376121A (zh) 2009-03-04
CN101376121B true CN101376121B (zh) 2014-02-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN200810214692.4A Active CN101376121B (zh) 2007-08-31 2008-08-29 具有磁体的微板支架

Country Status (4)

Country Link
US (1) US8658042B2 (enExample)
EP (1) EP2030689B1 (enExample)
JP (1) JP5399023B2 (enExample)
CN (1) CN101376121B (enExample)

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US10407660B2 (en) * 2010-08-10 2019-09-10 Greiner Bio-One North America, Inc. Hardware for magnetic 3D culture
US20160137974A1 (en) * 2008-09-25 2016-05-19 Nano3D Biosciences, Inc Microplates for magnetic 3d culture
WO2011080068A1 (en) * 2009-12-21 2011-07-07 Pea Genetics Ab Method for polynucleotide hybridization
CN102445376B (zh) * 2010-09-30 2015-05-06 广州阳普医疗科技股份有限公司 滑道式加样皿装置
US9952237B2 (en) 2011-01-28 2018-04-24 Quanterix Corporation Systems, devices, and methods for ultra-sensitive detection of molecules or particles
US20120220045A1 (en) * 2011-02-25 2012-08-30 Colin Bozarth Double Trench Well for Assay Procedures
US8920751B2 (en) 2011-07-08 2014-12-30 Life Technologies Corporation Automated enrichment for nucleic acid sequencing
US20150233932A1 (en) * 2013-02-19 2015-08-20 Ching-Ping Tseng Methods, Systems, and Compositions for Enrichment of Rare Cells
TWI529402B (zh) * 2013-07-26 2016-04-11 財團法人工業技術研究院 磁性液滴控制裝置及磁性液滴的控制方法
US10151672B2 (en) * 2014-02-11 2018-12-11 Wallac Oy Device and a method for managing a sample to be analyzed and a solid sample carrier and liquid sample carrier
US9663780B2 (en) 2014-10-15 2017-05-30 Alpaqua Engineering, LLC Solid-core ring-magnet
AU2016200047A1 (en) * 2015-01-07 2016-07-21 Personal Genomics, Inc. Oriented Loading Systems And Method For Orienting A Particle Loaded In A Well
US9656267B2 (en) * 2015-09-17 2017-05-23 Nvigen, Inc. Magnetic rack
CN105543089A (zh) * 2016-03-08 2016-05-04 湖南圣湘生物科技有限公司 一种磁珠法核酸提取装置及方法
RU2643385C1 (ru) * 2016-11-11 2018-02-01 Общество с ограниченной ответственностью "ДРД" Устройство для разделения магнитных частиц из реакционных жидкостей
US11433402B2 (en) * 2017-07-19 2022-09-06 Amgen Inc. Magnetic assisted separation apparatuses and related methods
NL2020773B1 (en) * 2018-04-16 2019-10-23 Meyn Food Processing Tech Bv Processing apparatus for poultry comprising one or more transfer units
US11242519B2 (en) 2018-08-23 2022-02-08 Alpaqua Engineering, LLC Discontinuous wall hollow core magnet
MA53439A (fr) 2018-08-23 2021-06-30 Alpaqua Eng Llc Aimant à noyau solide
CN109609344A (zh) * 2019-01-14 2019-04-12 宁波美晶医疗技术有限公司 一种微磁体细胞捕获装置及其制作方法
US12372497B2 (en) 2021-08-18 2025-07-29 Alpaqua Engineering, LLC Plate cushion device having a compression gap lock
EP4252907A1 (en) * 2022-03-30 2023-10-04 Blink AG A method for arranging microspheres in a non-aqueous liquid phase
CN115405823A (zh) * 2022-09-09 2022-11-29 深圳鸣基医疗科技有限公司 微板支架及微板组件

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US20060081539A1 (en) * 2002-04-26 2006-04-20 Abbott Laboratories Structure and method for handling magnetic particles in biological assays

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US20060081539A1 (en) * 2002-04-26 2006-04-20 Abbott Laboratories Structure and method for handling magnetic particles in biological assays

Also Published As

Publication number Publication date
US20090064800A1 (en) 2009-03-12
EP2030689A1 (de) 2009-03-04
JP2009072774A (ja) 2009-04-09
JP5399023B2 (ja) 2014-01-29
CN101376121A (zh) 2009-03-04
EP2030689B1 (de) 2013-02-13
US8658042B2 (en) 2014-02-25

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