DE69104775D1 - Verfahren und Vorrichtung zum Durchführen der Kapillarelektroforese. - Google Patents

Verfahren und Vorrichtung zum Durchführen der Kapillarelektroforese.

Info

Publication number
DE69104775D1
DE69104775D1 DE69104775T DE69104775T DE69104775D1 DE 69104775 D1 DE69104775 D1 DE 69104775D1 DE 69104775 T DE69104775 T DE 69104775T DE 69104775 T DE69104775 T DE 69104775T DE 69104775 D1 DE69104775 D1 DE 69104775D1
Authority
DE
Germany
Prior art keywords
capillary electrophoresis
performing capillary
electrophoresis
capillary
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
DE69104775T
Other languages
English (en)
Other versions
DE69104775T2 (de
Inventor
Martin Fuchs
Michael Merion
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.)
Waters Investments Ltd
Original Assignee
Waters Investments 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 Waters Investments Ltd filed Critical Waters Investments Ltd
Publication of DE69104775D1 publication Critical patent/DE69104775D1/de
Application granted granted Critical
Publication of DE69104775T2 publication Critical patent/DE69104775T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G01N27/44717—Arrangements for investigating the separated zones, e.g. localising zones
    • 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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G01N27/44743—Introducing samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/60—Construction of the column
    • G01N30/6052—Construction of the column body

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
DE1991604775 1990-05-29 1991-05-16 Verfahren und Vorrichtung zum Durchführen der Kapillarelektroforese. Expired - Lifetime DE69104775T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53012190A 1990-05-29 1990-05-29

Publications (2)

Publication Number Publication Date
DE69104775D1 true DE69104775D1 (de) 1994-12-01
DE69104775T2 DE69104775T2 (de) 1995-06-01

Family

ID=24112527

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991604775 Expired - Lifetime DE69104775T2 (de) 1990-05-29 1991-05-16 Verfahren und Vorrichtung zum Durchführen der Kapillarelektroforese.

Country Status (3)

Country Link
EP (1) EP0459241B1 (de)
JP (1) JPH04231863A (de)
DE (1) DE69104775T2 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
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US5935522A (en) * 1990-06-04 1999-08-10 University Of Utah Research Foundation On-line DNA analysis system with rapid thermal cycling
US7273749B1 (en) 1990-06-04 2007-09-25 University Of Utah Research Foundation Container for carrying out and monitoring biological processes
US7081226B1 (en) 1996-06-04 2006-07-25 University Of Utah Research Foundation System and method for fluorescence monitoring
US6787338B2 (en) 1990-06-04 2004-09-07 The University Of Utah Method for rapid thermal cycling of biological samples
KR950001267U (ko) * 1993-06-09 1995-01-04 정연보 전기핵산유출기
WO1995014921A1 (en) * 1993-11-23 1995-06-01 Perkin-Elmer Corporation Entrapment of nucleic acid sequencing template in sample mixtures by entangled polymer networks
US5891313A (en) * 1993-11-23 1999-04-06 The Perkin-Elmer Corp. Entrapment of nucleic acid sequencing template in sample mixtures by entangled polymer networks
US5423966A (en) * 1994-01-25 1995-06-13 Perkin-Elmer Corporation On line ion contaminant removal apparatus and method for capillary electrophoresis
US5800692A (en) * 1995-04-17 1998-09-01 Mayo Foundation For Medical Education And Research Preseparation processor for use in capillary electrophoresis
US5658446A (en) * 1996-01-22 1997-08-19 Hewlett-Packard Company Preparative capillary electrophoresis with wide-bore capillary
EP0901623B1 (de) * 1996-05-24 2004-06-30 Zeptosens AG Verfahren zur trennung von wirkstoffgemischen mit kapillaraffinity-gelelektrophorese
ATE295427T1 (de) 1996-06-04 2005-05-15 Univ Utah Res Found Überwachung der hybridisierung während pcr
DE19807063A1 (de) * 1998-02-20 1999-08-26 Merck Patent Gmbh Gepackte Kapillaren, insbesondere für die Enantiomerentrennung
CA2290731A1 (en) * 1999-11-26 2001-05-26 D. Jed Harrison Apparatus and method for trapping bead based reagents within microfluidic analysis system
US6432290B1 (en) 1999-11-26 2002-08-13 The Governors Of The University Of Alberta Apparatus and method for trapping bead based reagents within microfluidic analysis systems
KR100777363B1 (ko) * 2001-05-15 2007-11-19 (주)바이오니아 일체형 격리벽을 갖는 전기 영동판 및 이를 사용하는 핵산염기 서열 분석 장치
US6581441B1 (en) * 2002-02-01 2003-06-24 Perseptive Biosystems, Inc. Capillary column chromatography process and system
EP2404676A1 (de) 2002-12-30 2012-01-11 The Regents of the University of California Mikrofluidische Steuerungsstrukturen
DE112004000240B4 (de) * 2003-02-04 2014-10-16 Waters Technologies Corp. (N.D.Ges.D. Staates Delaware) Kapillarschleife mit eingebauter Rückhaltefritte
US7799553B2 (en) 2004-06-01 2010-09-21 The Regents Of The University Of California Microfabricated integrated DNA analysis system
WO2006032044A2 (en) 2004-09-15 2006-03-23 Microchip Biotechnologies, Inc. Microfluidic devices
EP1979079A4 (de) 2006-02-03 2012-11-28 Integenx Inc Mikrofluidische vorrichtungen
US7766033B2 (en) 2006-03-22 2010-08-03 The Regents Of The University Of California Multiplexed latching valves for microfluidic devices and processors
JP5122091B2 (ja) * 2006-06-13 2013-01-16 ユニバーサル・バイオ・リサーチ株式会社 担体封入変形容器、担体封入変形容器処理装置、および担体封入変形容器処理方法
US8841116B2 (en) 2006-10-25 2014-09-23 The Regents Of The University Of California Inline-injection microdevice and microfabricated integrated DNA analysis system using same
EP2109666A4 (de) 2007-02-05 2011-09-14 Integenx Inc Mikrofluidische und nanofluidische vorrichtungen, systeme und anwendungen
US8454906B2 (en) 2007-07-24 2013-06-04 The Regents Of The University Of California Microfabricated droplet generator for single molecule/cell genetic analysis in engineered monodispersed emulsions
US20090253181A1 (en) 2008-01-22 2009-10-08 Microchip Biotechnologies, Inc. Universal sample preparation system and use in an integrated analysis system
US8672532B2 (en) 2008-12-31 2014-03-18 Integenx Inc. Microfluidic methods
KR20120030130A (ko) 2009-06-02 2012-03-27 인터젠엑스 인크. 다이아프램 밸브를 포함하는 유체 장치
EP3586945A3 (de) 2009-06-05 2020-03-04 IntegenX Inc. Universelles probenvorbereitungssystem und verwendung in einem integrierten analysesystem
US8584703B2 (en) 2009-12-01 2013-11-19 Integenx Inc. Device with diaphragm valve
US8512538B2 (en) 2010-05-28 2013-08-20 Integenx Inc. Capillary electrophoresis device
WO2012024658A2 (en) 2010-08-20 2012-02-23 IntegenX, Inc. Integrated analysis system
WO2012024657A1 (en) 2010-08-20 2012-02-23 IntegenX, Inc. Microfluidic devices with mechanically-sealed diaphragm valves
JP5320416B2 (ja) * 2011-01-26 2013-10-23 株式会社日立ハイテクノロジーズ 電気泳動装置，キャピラリアレイ、及びキャピラリユニット
US20150136604A1 (en) 2011-10-21 2015-05-21 Integenx Inc. Sample preparation, processing and analysis systems
US10865440B2 (en) 2011-10-21 2020-12-15 IntegenX, Inc. Sample preparation, processing and analysis systems
CN114471756B (zh) 2013-11-18 2024-04-16 尹特根埃克斯有限公司 用于样本分析的卡盒和仪器
WO2015179098A1 (en) 2014-05-21 2015-11-26 Integenx Inc. Fluidic cartridge with valve mechanism
WO2016065073A1 (en) 2014-10-22 2016-04-28 Integenx Inc. Systems and methods for sample preparation, processing and analysis

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3384564A (en) * 1962-11-21 1968-05-21 Mount Sinai Hospital Res Found Electrophoretic process for simultaneously spearating and concentrating particles
US4307070A (en) * 1979-01-31 1981-12-22 Technicon Instruments Corporation Methods and apparatuses for performing immunoassays

Also Published As

Publication number Publication date
DE69104775T2 (de) 1995-06-01
EP0459241B1 (de) 1994-10-26
EP0459241A1 (de) 1991-12-04
JPH04231863A (ja) 1992-08-20

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