ATE491950T1 - Verwendung einer vorrichtung zum nachweis magnetischer partikeln - Google Patents

Verwendung einer vorrichtung zum nachweis magnetischer partikeln

Info

Publication number
ATE491950T1
ATE491950T1 AT05744998T AT05744998T ATE491950T1 AT E491950 T1 ATE491950 T1 AT E491950T1 AT 05744998 T AT05744998 T AT 05744998T AT 05744998 T AT05744998 T AT 05744998T AT E491950 T1 ATE491950 T1 AT E491950T1
Authority
AT
Austria
Prior art keywords
magnetic particles
detecting magnetic
measuring
reaction surface
reaction
Prior art date
Application number
AT05744998T
Other languages
English (en)
Inventor
Janice Kiely
Peter Hawkins
Richard Luxton
Original Assignee
Randox Lab Ltd
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 Randox Lab Ltd filed Critical Randox Lab Ltd
Application granted granted Critical
Publication of ATE491950T1 publication Critical patent/ATE491950T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/74—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids
    • G01N27/745—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids for detecting magnetic beads used in biochemical assays
    • 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
    • B03C1/005—Pretreatment specially adapted for magnetic separation
    • B03C1/015—Pretreatment specially adapted for magnetic separation by chemical treatment imparting magnetic properties to the material to be separated, e.g. roasting, reduction, oxidation
    • 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
    • B03C2201/26—Details of magnetic or electrostatic separation for use in medical or biological applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2446/00—Magnetic particle immunoreagent carriers
    • G01N2446/20—Magnetic particle immunoreagent carriers the magnetic material being present in the particle core

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
AT05744998T 2004-05-17 2005-05-17 Verwendung einer vorrichtung zum nachweis magnetischer partikeln ATE491950T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0410976.5A GB0410976D0 (en) 2004-05-17 2004-05-17 Magnetic particle detector system
PCT/GB2005/001936 WO2005111615A1 (en) 2004-05-17 2005-05-17 Magnetic particle detector system

Publications (1)

Publication Number Publication Date
ATE491950T1 true ATE491950T1 (de) 2011-01-15

Family

ID=32527180

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05744998T ATE491950T1 (de) 2004-05-17 2005-05-17 Verwendung einer vorrichtung zum nachweis magnetischer partikeln

Country Status (5)

Country Link
EP (1) EP1747461B1 (de)
AT (1) ATE491950T1 (de)
DE (1) DE602005025335D1 (de)
GB (1) GB0410976D0 (de)
WO (1) WO2005111615A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI121248B (fi) 2006-04-21 2010-08-31 Magnasense Technologies Oy Laite magneettisten partikkelien mittaamiseksi ja vastaava menetelmä
WO2007132374A1 (en) * 2006-05-09 2007-11-22 Koninklijke Philips Electronics N. V. A magnetic sensor device for and a method of sensing magnetic particles
WO2008001266A2 (en) * 2006-06-29 2008-01-03 Philips Intellectual Property & Standards Gmbh Microelectronic device with magnetic manipulator
CN101558313A (zh) * 2006-12-12 2009-10-14 皇家飞利浦电子股份有限公司 通过机械地移动至少一个磁体来将磁力应用到生物传感器表面的系统
DE602007007243D1 (de) * 2007-02-23 2010-07-29 Koninkl Philips Electronics Nv Sensorvorrichtung und verfahren zum detektieren magnetischer partikel
CA2682211A1 (en) * 2007-03-21 2008-09-25 University Of The West Of England, Bristol Particle facilitated testing
FI20085009L (fi) * 2007-05-25 2008-11-26 Magnasense Oy Laite ja kelajärjestely magneettipartikkelien mittaamiseksi ja vastaava menetelmä
EP2240773A2 (de) * 2007-12-18 2010-10-20 Koninklijke Philips Electronics N.V. Magnetsensorvorrichtung
US9023651B2 (en) 2008-10-16 2015-05-05 Koninklijke Philips N.V. Method for determining the amount of magnetically labeled troponin
RU2491540C2 (ru) 2009-01-22 2013-08-27 Конинклейке Филипс Электроникс Н.В. Протокол смешанного возбуждения для устройства магнитного биодатчика
EP2541230A1 (de) 2011-06-30 2013-01-02 Koninklijke Philips Electronics N.V. Erkennung von Clustern aus magnetischen Partikeln
WO2013009251A1 (en) * 2011-07-08 2013-01-17 Imego Ab Method to use a probe to monitor interfacial changes of capacitance and resistance
US10393101B2 (en) 2013-08-12 2019-08-27 Koninklijke Philips N.V. Microfluidic device with valve
JP2023083848A (ja) * 2021-12-06 2023-06-16 日本ピラー工業株式会社 オイル状態検出装置
JP2024107633A (ja) * 2023-01-30 2024-08-09 株式会社Pillar オイル状態検出装置
DE102024103082A1 (de) 2023-03-01 2024-09-05 Gerd Müller Vorrichtung zum Erkennen recyclebarer Partikel in einem Stoffgemisch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1146347B1 (de) * 2000-04-10 2005-07-27 Randox Laboratories Ltd. Nachweis magnetischer Teilchen
US7998746B2 (en) * 2000-08-24 2011-08-16 Robert Otillar Systems and methods for localizing and analyzing samples on a bio-sensor chip
EP1325333A4 (de) * 2000-10-10 2006-03-22 Aviva Biosciences Corp Array-chips mit einzeln adressierbarer mikroelektromagnetischer einheit in horizontalen konfigurationen
CN100343670C (zh) * 2001-12-21 2007-10-17 皇家飞利浦电子股份有限公司 用于测量微阵列上磁性纳米粒子面密度的传感器和方法

Also Published As

Publication number Publication date
GB0410976D0 (en) 2004-06-16
EP1747461B1 (de) 2010-12-15
DE602005025335D1 (de) 2011-01-27
EP1747461A1 (de) 2007-01-31
WO2005111615A1 (en) 2005-11-24

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Legal Events

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