ES2101808T3 - Cuantificacion de muestras utilizando electroforesis capilar. - Google Patents

Cuantificacion de muestras utilizando electroforesis capilar.

Info

Publication number
ES2101808T3
ES2101808T3 ES92303987T ES92303987T ES2101808T3 ES 2101808 T3 ES2101808 T3 ES 2101808T3 ES 92303987 T ES92303987 T ES 92303987T ES 92303987 T ES92303987 T ES 92303987T ES 2101808 T3 ES2101808 T3 ES 2101808T3
Authority
ES
Spain
Prior art keywords
sample
ionic species
electrophoresis
hair
sample quantification
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
ES92303987T
Other languages
English (en)
Inventor
Fu-Tai Albert Chen
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.)
Beckman Coulter Inc
Original Assignee
Beckman Instruments Inc
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 Beckman Instruments Inc filed Critical Beckman Instruments Inc
Application granted granted Critical
Publication of ES2101808T3 publication Critical patent/ES2101808T3/es
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
    • 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
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • 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
    • G01N27/44721—Arrangements for investigating the separated zones, e.g. localising zones by optical means
    • 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
    • G01N27/44721—Arrangements for investigating the separated zones, e.g. localising zones by optical means
    • G01N27/44726—Arrangements for investigating the separated zones, e.g. localising zones by optical means using specific dyes, markers or binding molecules
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Electrochemistry (AREA)
  • Food Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Peptides Or Proteins (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

SE PRESENTAN ESPECIES IONICAS Y UN METODO PARA LA CUANTIFICACION DE LOS CONSTITUYENTES DE MUESTRAS UTILIZANDO UN ANALISIS DE ELECTROFORESIS DE LA ZONA CAPILAR. TAL Y COMO SE MUESTRA, SE AÑADE A LA MUESTRA AL MENOS UNA DE LAS ESPECIES IONICAS CON UNA DENSIDAD DE CARGA DE ENTRE 0,02 Y 0,001. UNA ESPECIE IONICA PREFERENTE ES EL ACIDO BENZOICO. LA CUANTIFICACION DE UN CONSTITUYENTE DE UNA MUESTRA SE PUEDE DERIVAR A BASE DE NORMALIZAR LA ESPECIE CONSTITUYENTE CON LA ESPECIE IONICA.
ES92303987T 1991-05-31 1992-05-01 Cuantificacion de muestras utilizando electroforesis capilar. Expired - Lifetime ES2101808T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/708,144 US5310462A (en) 1991-05-31 1991-05-31 Quantitation of samples utilizing capillary electrophoresis

Publications (1)

Publication Number Publication Date
ES2101808T3 true ES2101808T3 (es) 1997-07-16

Family

ID=24844553

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92303987T Expired - Lifetime ES2101808T3 (es) 1991-05-31 1992-05-01 Cuantificacion de muestras utilizando electroforesis capilar.

Country Status (8)

Country Link
US (1) US5310462A (es)
EP (1) EP0517370B1 (es)
JP (1) JP3162484B2 (es)
AT (1) ATE151532T1 (es)
AU (1) AU660461B2 (es)
CA (1) CA2069043C (es)
DE (1) DE69218829T2 (es)
ES (1) ES2101808T3 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2149903C (en) * 1993-10-07 2004-03-02 Hann-Ping Wang Use of capillary electrophoresis for quantitating the concentration of protein components and of the total protein in fluids
AU702943B2 (en) * 1994-04-13 1999-03-11 Beckman Instruments, Inc. Analysis of analytes in biological fluids
US5798032A (en) * 1994-06-02 1998-08-25 The Perkin-Elmer Corporation Method and apparatus for automated carbohydrate mapping and sequencing
US5599433A (en) * 1995-01-17 1997-02-04 Beckman Instruments, Inc. Capillary electrophoresis of glycosylated proteins
DE69633962T2 (de) 1995-01-27 2005-12-01 Northeastern University, Boston Verfahren zum Bilden einer kovalent gebundenen hydrophilen Schicht auf Basis von Polyvinyl-Alkohol für die Kapillarelektrophorese
US5753094A (en) * 1995-09-20 1998-05-19 Beckman Instruments, Inc. Borate storage buffer and sample diluent
US5887491A (en) * 1997-05-14 1999-03-30 Ag-Chem Equipment, Co., Inc. Soil analysis assembly and system
US5932080A (en) * 1997-05-30 1999-08-03 Bio-Rad Laboratories, Inc. Mobility-based and normalized capillary electrophoresis
US6570999B1 (en) 1998-08-17 2003-05-27 Ag-Chem Equipment Co., Inc. Soil particle and soil analysis system
US7381317B2 (en) * 2002-08-12 2008-06-03 Beckman Coulter, Inc. Methods and compositions for capillary electrophoresis (CE)
US7887754B2 (en) * 2003-02-07 2011-02-15 Waters Technologies Corporation Polymeric solid supports for chromatography nanocolumns
JP4722830B2 (ja) * 2003-02-10 2011-07-13 ウオーターズ・テクノロジーズ・コーポレイシヨン クロマトグラフィー分離および抽出用シロキサン固定化粒子状固定相
US6969452B2 (en) * 2003-02-28 2005-11-29 Combisep, Inc. Two-dimensional protein separations using chromatofocusing and multiplexed capillary gel electrophoresis
US20070014699A1 (en) 2005-06-23 2007-01-18 Beckman Coulter, Inc, Methods and apparatus for improving the sensitivity of capillary zone electrophoresis
JP7215682B2 (ja) * 2019-09-09 2023-01-31 ａｉｗｅｌｌ株式会社 情報処理システムおよびプログラム

Also Published As

Publication number Publication date
US5310462A (en) 1994-05-10
ATE151532T1 (de) 1997-04-15
AU1628692A (en) 1992-12-03
DE69218829T2 (de) 1997-07-17
EP0517370B1 (en) 1997-04-09
JP3162484B2 (ja) 2001-04-25
AU660461B2 (en) 1995-06-29
CA2069043A1 (en) 1992-12-01
DE69218829D1 (de) 1997-05-15
CA2069043C (en) 1999-07-20
JPH05203624A (ja) 1993-08-10
EP0517370A1 (en) 1992-12-09

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