DE69525341D1 - Ausfällungsverfahren mit magnetische kügelchen - Google Patents

Ausfällungsverfahren mit magnetische kügelchen

Info

Publication number
DE69525341D1
DE69525341D1 DE69525341T DE69525341T DE69525341D1 DE 69525341 D1 DE69525341 D1 DE 69525341D1 DE 69525341 T DE69525341 T DE 69525341T DE 69525341 T DE69525341 T DE 69525341T DE 69525341 D1 DE69525341 D1 DE 69525341D1
Authority
DE
Germany
Prior art keywords
preparation
magnetic balls
balls
magnetic
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69525341T
Other languages
English (en)
Other versions
DE69525341T2 (de
Inventor
Alan Reeve
Steven Robinson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GE Healthcare UK Ltd
Original Assignee
Amersham Pharmacia Biotech UK 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 Amersham Pharmacia Biotech UK Ltd filed Critical Amersham Pharmacia Biotech UK Ltd
Publication of DE69525341D1 publication Critical patent/DE69525341D1/de
Application granted granted Critical
Publication of DE69525341T2 publication Critical patent/DE69525341T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
    • C12N15/1003—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor
    • C12N15/1006—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor by means of a solid support carrier, e.g. particles, polymers
    • C12N15/1013—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor by means of a solid support carrier, e.g. particles, polymers by using magnetic beads

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Plant Pathology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
DE69525341T 1994-06-09 1995-06-09 Ausfällungsverfahren mit magnetische kügelchen Expired - Lifetime DE69525341T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9411572A GB9411572D0 (en) 1994-06-09 1994-06-09 Magnetic bead precipitation method
PCT/GB1995/001365 WO1995033827A1 (en) 1994-06-09 1995-06-09 Magnetic bead precipitation method

Publications (2)

Publication Number Publication Date
DE69525341D1 true DE69525341D1 (de) 2002-03-21
DE69525341T2 DE69525341T2 (de) 2002-11-07

Family

ID=10756469

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69525341T Expired - Lifetime DE69525341T2 (de) 1994-06-09 1995-06-09 Ausfällungsverfahren mit magnetische kügelchen

Country Status (6)

Country Link
US (1) US5665554A (de)
EP (1) EP0764206B1 (de)
AU (1) AU2679095A (de)
DE (1) DE69525341T2 (de)
GB (1) GB9411572D0 (de)
WO (1) WO1995033827A1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100463475B1 (ko) 1995-06-08 2005-06-22 로셰 디아그노스틱스 게엠베하 자기성피그먼트
DE19520398B4 (de) * 1995-06-08 2009-04-16 Roche Diagnostics Gmbh Magnetisches Pigment
JP2965131B2 (ja) 1995-07-07 1999-10-18 東洋紡績株式会社 核酸結合用磁性担体およびそれを用いる核酸単離方法
DE19743518A1 (de) * 1997-10-01 1999-04-15 Roche Diagnostics Gmbh Automatisierbare universell anwendbare Probenvorbereitungsmethode
EP2316571A3 (de) 1998-05-01 2011-07-27 Gen-Probe Incorporated Automatisches Diagnoseanalysegerät und Verfahren
US6534262B1 (en) 1998-05-14 2003-03-18 Whitehead Institute For Biomedical Research Solid phase technique for selectively isolating nucleic acids
CZ20021608A3 (cs) * 1999-11-17 2003-06-18 Roche Diagnostics Gmbh Magnetické skleněné částice, metody jejich přípravy a použití
US6936414B2 (en) * 1999-12-22 2005-08-30 Abbott Laboratories Nucleic acid isolation method and kit
AU6380001A (en) * 2000-03-24 2001-10-03 Qiagen Gmbh Porous ferro- or ferrimagnetic glass particles for isolating molecules
WO2002055727A2 (en) * 2001-01-09 2002-07-18 Whitehead Biomedical Inst Methods and reagents for the isolation of nucleic acids
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
US20040185449A1 (en) * 2003-03-20 2004-09-23 Quinn John J. Method for preparing assay samples
US20040197780A1 (en) * 2003-04-02 2004-10-07 Agencourt Bioscience Corporation Method for isolating nucleic acids
EP1628749B1 (de) 2003-05-30 2019-07-31 VGXI, Inc. Vorrichtungen und verfahren zur biomaterialherstellung
CA2575140A1 (en) * 2004-07-30 2006-02-09 Agencourt Bioscience Corporation Methods of isolating nucleic acids using multifunctional group-coated solid phase carriers
ATE476505T1 (de) * 2005-02-11 2010-08-15 Invitrogen Dynal As Verfahren zur isolierung von nukleinsäuren mit verwendung von ethylenglykol-multimeren
KR100850430B1 (ko) * 2006-12-11 2008-08-05 (주)바이오니아 입자상 물질을 사용하는 핵산 분리 방법 및 핵산 분리용조성물
EP1995316A1 (de) 2007-05-25 2008-11-26 Qiagen GmbH Verfahren zur schonenden Zellaufreinigung, Zellgewinnung und Transfektion von Zellen
KR101053023B1 (ko) * 2008-02-14 2011-08-01 (주)바이오니아 구형 실리카 자성입자 및 이의 제조방법
JP2013503352A (ja) * 2009-08-31 2013-01-31 エムバイオ ダイアグノスティクス，インコーポレイティド 統合されたサンプル調製及び検体検出
WO2012012779A2 (en) 2010-07-23 2012-01-26 Beckman Coulter Inc. System and method including analytical units
US9340828B2 (en) 2011-10-27 2016-05-17 Ge Healthcare Bio-Sciences Ab Purification of nucleic acid
JP6165755B2 (ja) 2011-11-07 2017-07-19 ベックマン コールター， インコーポレイテッド ロボットアーム
BR112014011046A2 (pt) 2011-11-07 2017-06-13 Beckman Coulter, Inc. fluxo de trabalho e sistema de centrífuga
WO2013070744A2 (en) 2011-11-07 2013-05-16 Beckman Coulter, Inc. Specimen container detection
BR112014010955A2 (pt) 2011-11-07 2017-06-06 Beckman Coulter Inc sistema e método para processar amostras
JP2014532881A (ja) 2011-11-07 2014-12-08 ベックマン コールター， インコーポレイテッド 標本輸送システムのための磁気制動
EP3373015A1 (de) 2011-11-07 2018-09-12 Beckman Coulter Inc. Aliquotierungssystem und arbeitsablauf
US10364455B2 (en) 2012-09-27 2019-07-30 Bioo Scientific Corporation Methods and compositions for improving removal of ribosomal RNA from biological samples
KR101646610B1 (ko) 2015-05-28 2016-08-09 (주)바이오니아 생체 물질 정제용 고활성 실리카 자성나노입자 및 이의 제조 방법
WO2017075293A1 (en) 2015-10-28 2017-05-04 Silicon Valley Scientific, Inc. Method and apparatus for encoding cellular spatial position information
US9834808B2 (en) 2016-01-21 2017-12-05 SeLux Diagnostics, Inc. Methods for rapid antibiotic susceptibility testing
AU2017210215B2 (en) 2016-01-21 2022-09-08 SeLux Diagnostics, Inc. Methods for rapid antimicrobial susceptibility testing
EP3480320A4 (de) 2016-06-30 2020-03-11 Biois Co., Ltd. Signalsonde einer doppelsträngigen nukleinsäure und verfahren zum nachweis von zielmolekülen unter verwendung davon
WO2018102471A1 (en) 2016-11-29 2018-06-07 S2 Genomics, Inc. Method and apparatus for processing tissue samples
US10427162B2 (en) 2016-12-21 2019-10-01 Quandx Inc. Systems and methods for molecular diagnostics
EP3803324A4 (de) 2018-06-01 2023-02-22 S2 Genomics, Inc. Verfahren und vorrichtung zur verarbeitung von gewebeproben
CA3152541A1 (en) 2019-08-27 2021-03-04 SeLux Diagnostics, Inc. Systems and methods for performing antimicrobial susceptibility testing
KR20220075978A (ko) 2020-11-30 2022-06-08 (주)바이오니아 중저 비유전율을 가진 화합물을 포함한 핵산 결합 완충액을 이용한 핵산 분리방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9003253D0 (en) * 1990-02-13 1990-04-11 Amersham Int Plc Precipitating polymers

Also Published As

Publication number Publication date
EP0764206B1 (de) 2002-02-06
WO1995033827A1 (en) 1995-12-14
AU2679095A (en) 1996-01-04
US5665554A (en) 1997-09-09
GB9411572D0 (en) 1994-08-03
EP0764206A1 (de) 1997-03-26
DE69525341T2 (de) 2002-11-07

Similar Documents

Publication Publication Date Title
DE69525341T2 (de) Ausfällungsverfahren mit magnetische kügelchen
DE69522366T2 (de) Magnetfeldsensor
DE59500901D1 (de) Magnetventil
DE69224354T2 (de) Magnetisches Resonanzverfahren
DE59502726D1 (de) Magnetventil
DE69508468D1 (de) Einspritzvorrichtung mit magnetischem Schwungrad
DE69501858D1 (de) Magnet mit Polflächen
DE69510239T2 (de) Takraw ball
DE69505746T2 (de) Magnetlager
DE69416999T2 (de) Magnetlager
DE69419063T2 (de) Magnetkopf mit magnetischem Reluktanzeffekt
DE69413966T2 (de) Elektromagnetischer betätiger mit drehbarem kern
DE69517760D1 (de) Magnetkopf mit horizontalen Polstücken
DE59302103D1 (de) Spule mit Scheiben
DE9406560U1 (de) Magnetventil
DE69534614D1 (de) Magnetkopf
DE69120248D1 (de) Magnetkern
DE69031338D1 (de) Magnetkern
DE69507890T2 (de) Magnetlager
KR960013414U (ko) 자기구
DE69414919D1 (de) Magnetlager
ITAN940059A0 (it) Cubo magnetico
DE9301830U1 (de) Magnetfeldkissen
SE9304170D0 (sv) Klot-metoden
KR980004929U (ko) 자기헤드 제조방법

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: GE HEALTHCARE UK LTD., LITTLE CHALFONT, BUCKINGHAM

8328 Change in the person/name/address of the agent

Representative=s name: HAMMONDS LLP, LONDON, GB

R082 Change of representative

Ref document number: 764206

Country of ref document: EP

Representative=s name: J D REYNOLDS & CO., GB