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)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Powder Metallurgy (AREA)
  • Investigating Or Analysing Biological Materials (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 (enExample)
EP (1) EP2867663B1 (enExample)
JP (1) JP6297546B2 (enExample)
CN (1) CN104395736B (enExample)
BR (1) BR112014031983A2 (enExample)
RU (1) RU2015102829A (enExample)
WO (1) WO2014001982A1 (enExample)

Families Citing this family (8)

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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
US10613038B2 (en) 2015-03-13 2020-04-07 3M Innovative Properties Company Light detection system and method of using same
ES2912190T3 (es) 2015-03-13 2022-05-24 3M Innovative Properties Co Sistema de detección de luz
KR102567775B1 (ko) 2015-03-13 2023-08-16 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광 검출 시스템 및 그의 사용 방법
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
US10079086B2 (en) 2018-09-18
EP2867663A1 (en) 2015-05-06
BR112014031983A2 (pt) 2017-06-27
CN104395736A (zh) 2015-03-04
US20150187479A1 (en) 2015-07-02
EP2867663B1 (en) 2022-12-07
RU2015102829A (ru) 2016-08-20
JP2015522155A (ja) 2015-08-03
WO2014001982A1 (en) 2014-01-03
JP6297546B2 (ja) 2018-03-20

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