WO2001088527A3 - Procede et dispositif pour l'injection d'un echantillon dans un capillaire d'electrophorese - Google Patents

Procede et dispositif pour l'injection d'un echantillon dans un capillaire d'electrophorese Download PDF

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Publication number
WO2001088527A3
WO2001088527A3 PCT/FR2001/001429 FR0101429W WO0188527A3 WO 2001088527 A3 WO2001088527 A3 WO 2001088527A3 FR 0101429 W FR0101429 W FR 0101429W WO 0188527 A3 WO0188527 A3 WO 0188527A3
Authority
WO
WIPO (PCT)
Prior art keywords
sample
capillary
injecting
passage
electrophoresis capillary
Prior art date
Application number
PCT/FR2001/001429
Other languages
English (en)
Other versions
WO2001088527A2 (fr
Inventor
Gilbert Gauguet
Rainer Siebert
Original Assignee
Gilbert Gauguet
Rainer Siebert
Centre Nat Rech Scient
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 Gilbert Gauguet, Rainer Siebert, Centre Nat Rech Scient filed Critical Gilbert Gauguet
Priority to JP2001584872A priority Critical patent/JP2003533695A/ja
Priority to AU2001260403A priority patent/AU2001260403A1/en
Priority to EP01934092A priority patent/EP1285263A2/fr
Priority to US10/276,079 priority patent/US20040011649A1/en
Priority to CA002409034A priority patent/CA2409034A1/fr
Publication of WO2001088527A2 publication Critical patent/WO2001088527A2/fr
Publication of WO2001088527A3 publication Critical patent/WO2001088527A3/fr

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
    • G01N27/44743—Introducing samples

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

Procédé pour l'injection d'un échantillon dans un capillaire d'électrophorèse selon lequel on plonge le capillaire (1) dans l'échantillon et on applique entre les extrémités du capillaire (1) un champ électrique pour faire migrer l'échantillon dans le capillaire (1), caractérisé en ce qu'on introduit préalablement l'échantillon dans une pièce (3) présentant un canal (4) dont les dimensions, perpendiculairement à la direction selon laquelle ledit canal (4) s'étend, sont inférieures à environ quatre fois le diamètre extérieur du capillaire (1), et en ce que pour plonger le capillaire (1) dans l'échantillon, on introduit ledit capillaire (1) dans ledit canal (4).
PCT/FR2001/001429 2000-05-15 2001-05-11 Procede et dispositif pour l'injection d'un echantillon dans un capillaire d'electrophorese WO2001088527A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2001584872A JP2003533695A (ja) 2000-05-15 2001-05-11 電気泳動キャピラリーへの試料注入方法及び装置
AU2001260403A AU2001260403A1 (en) 2000-05-15 2001-05-11 Method and device for injecting a sample in an electrophoresis capillary
EP01934092A EP1285263A2 (fr) 2000-05-15 2001-05-11 Procede et dispositif pour l'injection d'un echantillon dans un capillaire d'electrophorese
US10/276,079 US20040011649A1 (en) 2000-05-15 2001-05-11 Method and device for injecting a sample in an electrophoresis capillary
CA002409034A CA2409034A1 (fr) 2000-05-15 2001-05-11 Procede et dispositif pour l'injection d'un echantillon dans un capillaire d'electrophorese

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR00/06138 2000-05-15
FR0006138A FR2808883B1 (fr) 2000-05-15 2000-05-15 Procede et dispositif pour l'injection d'un echantillon dans un capillaire d'electrophorese

Publications (2)

Publication Number Publication Date
WO2001088527A2 WO2001088527A2 (fr) 2001-11-22
WO2001088527A3 true WO2001088527A3 (fr) 2002-04-25

Family

ID=8850207

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2001/001429 WO2001088527A2 (fr) 2000-05-15 2001-05-11 Procede et dispositif pour l'injection d'un echantillon dans un capillaire d'electrophorese

Country Status (7)

Country Link
US (1) US20040011649A1 (fr)
EP (1) EP1285263A2 (fr)
JP (1) JP2003533695A (fr)
AU (1) AU2001260403A1 (fr)
CA (1) CA2409034A1 (fr)
FR (1) FR2808883B1 (fr)
WO (1) WO2001088527A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2301284B1 (es) * 2005-07-15 2009-05-20 Consejo Superior Inveti. Cientificas Dispositivo y procedimiento de mejora para el analisis cuantitativo en electroforesis capilar.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0581983A1 (fr) * 1992-08-04 1994-02-09 Hewlett-Packard GmbH Appareil pour l'exécution d'électrophorèse capillaire
WO2000016085A1 (fr) * 1998-09-14 2000-03-23 The Perkin-Elmer Corporation Systeme de manipulation d'echantillons destine a un dispositif d'electrophorese capillaire a canaux multiples

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0581983A1 (fr) * 1992-08-04 1994-02-09 Hewlett-Packard GmbH Appareil pour l'exécution d'électrophorèse capillaire
WO2000016085A1 (fr) * 1998-09-14 2000-03-23 The Perkin-Elmer Corporation Systeme de manipulation d'echantillons destine a un dispositif d'electrophorese capillaire a canaux multiples

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HONG-FENG YIN ET AL: "A MINIATURE DEVICE FOR ELECTROKINETIC OR HYDRODYNAMIC SAMPLE INTRODUCTION FROM SMALL VOLUMES IN CAPILLARY ELECTROPHORESIS", JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY,DE,WILEY VCH, WEINHEIM, vol. 14, no. 4, 1 April 1991 (1991-04-01), pages 282 - 284, XP000205060, ISSN: 0935-6304 *

Also Published As

Publication number Publication date
AU2001260403A1 (en) 2001-11-26
US20040011649A1 (en) 2004-01-22
JP2003533695A (ja) 2003-11-11
EP1285263A2 (fr) 2003-02-26
FR2808883B1 (fr) 2002-08-09
FR2808883A1 (fr) 2001-11-16
CA2409034A1 (fr) 2001-11-22
WO2001088527A2 (fr) 2001-11-22

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