CN104395736B - 对结合的磁性粒子和未结合的磁性粒子进行处理 - Google Patents

对结合的磁性粒子和未结合的磁性粒子进行处理 Download PDF

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Publication number
CN104395736B
CN104395736B CN201380034882.7A CN201380034882A CN104395736B CN 104395736 B CN104395736 B CN 104395736B CN 201380034882 A CN201380034882 A CN 201380034882A CN 104395736 B CN104395736 B CN 104395736B
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China
Prior art keywords
magnetic
binding
magnetic particles
magnetic field
magnetic particle
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CN201380034882.7A
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English (en)
Chinese (zh)
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CN104395736A (zh
Inventor
R·M·L·范利斯豪特
J·B·A·D·范佐恩
T·H·埃弗斯
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0273—Magnetic circuits with PM for magnetic field generation
    • H01F7/0294—Detection, inspection, magnetic treatment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures
    • H01F7/206—Electromagnets for lifting, handling or transporting of magnetic pieces or material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/061—Sources
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures
    • H01F7/206—Electromagnets for lifting, handling or transporting of magnetic pieces or material
    • H01F2007/208—Electromagnets for lifting, handling or transporting of magnetic pieces or material combined with permanent magnets

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Powder Metallurgy (AREA)
CN201380034882.7A 2012-06-29 2013-06-20 对结合的磁性粒子和未结合的磁性粒子进行处理 Active CN104395736B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261665922P 2012-06-29 2012-06-29
US61/665,922 2012-06-29
PCT/IB2013/055072 WO2014001982A1 (en) 2012-06-29 2013-06-20 Processing of bound and unbound magnetic particles

Publications (2)

Publication Number Publication Date
CN104395736A CN104395736A (zh) 2015-03-04
CN104395736B true CN104395736B (zh) 2018-12-11

Family

ID=49162179

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CN201380034882.7A Active CN104395736B (zh) 2012-06-29 2013-06-20 对结合的磁性粒子和未结合的磁性粒子进行处理

Country Status (7)

Country Link
US (1) US10079086B2 (https=)
EP (1) EP2867663B1 (https=)
JP (1) JP6297546B2 (https=)
CN (1) CN104395736B (https=)
BR (1) BR112014031983A2 (https=)
RU (1) RU2015102829A (https=)
WO (1) WO2014001982A1 (https=)

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WO2012032476A1 (en) * 2010-09-09 2012-03-15 Koninklijke Philips Electronics N.V. A method and a device for attracting magnetic particles to a surface
EP2527814A1 (en) * 2011-04-27 2012-11-28 Koninklijke Philips Electronics N.V. Sensor system with an exchangeable cartridge and a reader
CN107407627A (zh) * 2015-03-13 2017-11-28 3M创新有限公司 光检测系统及其使用方法
US10613038B2 (en) 2015-03-13 2020-04-07 3M Innovative Properties Company Light detection system and method of using same
CN107430060B (zh) 2015-03-13 2020-09-15 3M创新有限公司 光检测系统及其使用方法
CN106596473A (zh) * 2016-10-27 2017-04-26 中国科学院电子学研究所 基于电控磁富集‑分离和全内反射磁成像的光学检测仪
EP3470141B1 (en) 2017-10-11 2024-04-24 F. Hoffmann-La Roche AG Apparatus and method for processing a biological sample with magnetic particles
CN114649130B (zh) * 2022-03-24 2024-08-16 威海厚源工业设计有限公司 一种具备磁珠有序直线形移动的磁力线圈结构及其控制系统

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Also Published As

Publication number Publication date
US20150187479A1 (en) 2015-07-02
JP6297546B2 (ja) 2018-03-20
RU2015102829A (ru) 2016-08-20
EP2867663A1 (en) 2015-05-06
JP2015522155A (ja) 2015-08-03
CN104395736A (zh) 2015-03-04
WO2014001982A1 (en) 2014-01-03
US10079086B2 (en) 2018-09-18
BR112014031983A2 (pt) 2017-06-27
EP2867663B1 (en) 2022-12-07

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