DK0504192T3 - Separerings- og resuspenderingsproces for superparamagnetiske partikler og apparatur - Google Patents

Separerings- og resuspenderingsproces for superparamagnetiske partikler og apparatur

Info

Publication number
DK0504192T3
DK0504192T3 DK91900016.6T DK91900016T DK0504192T3 DK 0504192 T3 DK0504192 T3 DK 0504192T3 DK 91900016 T DK91900016 T DK 91900016T DK 0504192 T3 DK0504192 T3 DK 0504192T3
Authority
DK
Denmark
Prior art keywords
pct
container
particles
fluid
date jun
Prior art date
Application number
DK91900016.6T
Other languages
Danish (da)
English (en)
Inventor
Tor Erling Lea
Bjorn Kirkaas Pedersen
Harald Kristian Naess
Original Assignee
Diatec Instr As
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 Diatec Instr As filed Critical Diatec Instr As
Application granted granted Critical
Publication of DK0504192T3 publication Critical patent/DK0504192T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/24—Methods of sampling, or inoculating or spreading a sample; Methods of physically isolating an intact microorganisms
    • 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
    • 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
    • B03C2201/26—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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Microbiology (AREA)
  • Hematology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Compounds Of Iron (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DK91900016.6T 1989-12-07 1990-12-06 Separerings- og resuspenderingsproces for superparamagnetiske partikler og apparatur DK0504192T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898927744A GB8927744D0 (en) 1989-12-07 1989-12-07 Process and apparatus

Publications (1)

Publication Number Publication Date
DK0504192T3 true DK0504192T3 (da) 1995-01-02

Family

ID=10667610

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91900016.6T DK0504192T3 (da) 1989-12-07 1990-12-06 Separerings- og resuspenderingsproces for superparamagnetiske partikler og apparatur

Country Status (11)

Country Link
US (1) US5681478A (de)
EP (1) EP0504192B1 (de)
JP (1) JPH05502294A (de)
AT (1) ATE114047T1 (de)
AU (1) AU642186B2 (de)
CA (1) CA2072135A1 (de)
DE (1) DE69014130T2 (de)
DK (1) DK0504192T3 (de)
ES (1) ES2064074T3 (de)
GB (1) GB8927744D0 (de)
WO (1) WO1991009308A1 (de)

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US20030127396A1 (en) * 1995-02-21 2003-07-10 Siddiqi Iqbal Waheed Apparatus and method for processing magnetic particles
US6884357B2 (en) * 1995-02-21 2005-04-26 Iqbal Waheed Siddiqi Apparatus and method for processing magnetic particles
US5790246A (en) * 1996-04-18 1998-08-04 Montores Pty. Ltd. Apparatus and network for determining a parameter of a particle in a fluid employing detector and processor
US6143578A (en) * 1996-05-10 2000-11-07 Bayer Corporation Method and apparatus for wash, resuspension, recollection and localization of magnetizable particles in assays using magnetic separation technology
JP2001526780A (ja) 1997-05-05 2001-12-18 シェモメテック・アクティーゼルスカブ 液体試料中の粒子の測定の方法およびシステム
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WO2000062034A2 (en) 1999-04-09 2000-10-19 Shot, Inc. Multistage electromagnetic separator for purifying cells, chemicals and protein structures
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JP2005522679A (ja) * 2002-04-12 2005-07-28 インストゥルメンテイション ラボラトリー カンパニー イムノアッセイプローブ
CN1653338A (zh) 2002-05-17 2005-08-10 贝克顿·迪金森公司 用于分离、放大和检测目标核酸序列的自动化系统
US7601491B2 (en) * 2003-02-06 2009-10-13 Becton, Dickinson And Company Pretreatment method for extraction of nucleic acid from biological samples and kits therefor
JP3711988B2 (ja) * 2003-05-12 2005-11-02 株式会社日立製作所 微粒子アレー分析システム、微粒子アレーキットおよび化学分析方法
CA2545494C (en) * 2003-07-10 2009-12-29 Universite Libre De Bruxelles Device, kit and method for pulsing biological samples with an agent and stabilising the sample so pulsed
US7947450B2 (en) 2003-07-10 2011-05-24 Universite Libre De Bruxelles Device, kit and method for pulsing biological samples with an agent and stabilising the sample so pulsed
US8211386B2 (en) 2004-06-08 2012-07-03 Biokit, S.A. Tapered cuvette and method of collecting magnetic particles
US8585279B2 (en) 2006-06-21 2013-11-19 Spinomix S.A. Device and method for manipulating and mixing magnetic particles in a liquid medium
US8999732B2 (en) 2006-06-21 2015-04-07 Spinomix, S.A. Method for manipulating magnetic particles in a liquid medium
EP3089173A1 (de) * 2006-06-21 2016-11-02 Spinomix S.A. Verfahren zur handhabung magnetischer partikel in einem flüssigen medium
US8870446B2 (en) 2006-06-21 2014-10-28 Spinomix S.A. Device and method for manipulating and mixing magnetic particles in a liquid medium
US8283185B2 (en) * 2006-10-30 2012-10-09 Stc.Unm Magnetically susceptible particles and apparatuses for mixing the same
JP5236660B2 (ja) * 2006-12-20 2013-07-17 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 磁性粒子を分離するための方法及び装置、磁性粒子、並びに磁性粒子の使用
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US9476812B2 (en) 2010-04-21 2016-10-25 Dna Electronics, Inc. Methods for isolating a target analyte from a heterogeneous sample
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US10953092B2 (en) * 2015-09-22 2021-03-23 California Institute Of Technology Method and apparatus for particle actuation in a space
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Also Published As

Publication number Publication date
GB8927744D0 (en) 1990-02-07
DE69014130T2 (de) 1995-03-23
EP0504192A1 (de) 1992-09-23
AU642186B2 (en) 1993-10-14
CA2072135A1 (en) 1991-06-08
AU6879391A (en) 1991-07-18
ATE114047T1 (de) 1994-11-15
ES2064074T3 (es) 1995-01-16
WO1991009308A1 (en) 1991-06-27
US5681478A (en) 1997-10-28
EP0504192B1 (de) 1994-11-09
JPH05502294A (ja) 1993-04-22
DE69014130D1 (de) 1994-12-15

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