ES2283907T3 - Interfase de preconcentracion para acoplar una cromatografia liquida y una electroforesis pilar. - Google Patents

Interfase de preconcentracion para acoplar una cromatografia liquida y una electroforesis pilar. Download PDF

Info

Publication number
ES2283907T3
ES2283907T3 ES04015701T ES04015701T ES2283907T3 ES 2283907 T3 ES2283907 T3 ES 2283907T3 ES 04015701 T ES04015701 T ES 04015701T ES 04015701 T ES04015701 T ES 04015701T ES 2283907 T3 ES2283907 T3 ES 2283907T3
Authority
ES
Spain
Prior art keywords
cze
separation
rplc
electrodes
nano
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
ES04015701T
Other languages
English (en)
Spanish (es)
Inventor
Mario Curcio
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of ES2283907T3 publication Critical patent/ES2283907T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416Systems
    • G01N27/447Systems using electrophoresis
    • G01N27/44756Apparatus specially adapted therefor
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02Column chromatography
    • G01N30/26Conditioning of the fluid carrier; Flow patterns
    • G01N30/38Flow patterns
    • G01N30/46Flow patterns using more than one column
    • G01N30/461Flow patterns using more than one column with serial coupling of separation columns
    • G01N30/463Flow patterns using more than one column with serial coupling of separation columns for multidimensional chromatography
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02Column chromatography
    • G01N30/84Preparation of the fraction to be distributed
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02Column chromatography
    • G01N30/88Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02Column chromatography
    • G01N30/88Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8809Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
    • G01N2030/8813Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample biological materials
    • G01N2030/8831Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample biological materials involving peptides or proteins
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02Column chromatography
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02Column chromatography
    • G01N30/26Conditioning of the fluid carrier; Flow patterns
    • G01N30/38Flow patterns
    • G01N30/46Flow patterns using more than one column
    • G01N30/461Flow patterns using more than one column with serial coupling of separation columns
    • G01N30/465Flow patterns using more than one column with serial coupling of separation columns with specially adapted interfaces between the columns

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Peptides Or Proteins (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Pyridine Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
ES04015701T 2004-07-03 2004-07-03 Interfase de preconcentracion para acoplar una cromatografia liquida y una electroforesis pilar. Expired - Lifetime ES2283907T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04015701A EP1612550B1 (en) 2004-07-03 2004-07-03 Preconcentration interface coupling liquid chomatography to capillary electrophoresis

Publications (1)

Publication Number Publication Date
ES2283907T3 true ES2283907T3 (es) 2007-11-01

Family

ID=34925611

Family Applications (2)

Application Number Title Priority Date Filing Date
ES04015701T Expired - Lifetime ES2283907T3 (es) 2004-07-03 2004-07-03 Interfase de preconcentracion para acoplar una cromatografia liquida y una electroforesis pilar.
ES06013800T Expired - Lifetime ES2301118T3 (es) 2004-07-03 2004-07-03 Interfaz preconcentrada de acoplamiento de electromatografia capilar con electroforesis capilar de zona.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES06013800T Expired - Lifetime ES2301118T3 (es) 2004-07-03 2004-07-03 Interfaz preconcentrada de acoplamiento de electromatografia capilar con electroforesis capilar de zona.

Country Status (7)

Country Link
US (1) US7820023B2 (enExample)
EP (2) EP1717580B1 (enExample)
JP (1) JP4527619B2 (enExample)
AT (2) ATE388397T1 (enExample)
CA (1) CA2511079A1 (enExample)
DE (2) DE602004012326T2 (enExample)
ES (2) ES2283907T3 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7641780B2 (en) * 2001-05-01 2010-01-05 Calibrant Biosystems, Inc. Two-dimensional microfluidics for protein separations and gene analysis
US20080156080A1 (en) * 2007-01-02 2008-07-03 Calibrant Biosystems, Inc. Methods and systems for multidimensional concentration and separation of biomolecules using capillary isotachophoresis
US20080160629A1 (en) * 2007-01-02 2008-07-03 Calibrant Biosystems, Inc. Methods and systems for off-line multidimensional concentration and separation of biomolecules
WO2009042921A1 (en) * 2007-09-26 2009-04-02 Massachusetts Institute Of Technology Electrokinetic concentration device and methods of use thereof
JP5047928B2 (ja) * 2008-11-11 2012-10-10 シャープ株式会社 電気泳動装置およびその構成器具
CZ303056B6 (cs) 2010-12-14 2012-03-14 Mikrobiologický ústav AV CR, v.v.i. Zpusob modifikace povrchu pro prekoncentraci fosforylovaných peptidu pro desorpcne-ionizacní techniky hmotnostní spektrometrie
US8871072B2 (en) * 2011-09-28 2014-10-28 The United States Of America, As Represented By The Secretary Of The Navy Flow step focusing
CZ307023B6 (cs) * 2013-05-20 2017-11-22 Ăšstav analytickĂ© chemie AV ÄŚR, v. v. i. Způsob předkoncentrace složek kapalných vzorků
CN103638691B (zh) * 2013-11-01 2015-07-22 朱江 混合物分离纯化用交变弱电场阵列电子色谱分离方法
CN110114667B (zh) * 2016-12-23 2023-07-25 豪夫迈·罗氏有限公司 用于在分析系统中的过程期间标识试剂的方法
JP7051871B2 (ja) 2016-12-23 2022-04-11 エフ.ホフマン-ラ ロシュ アーゲー 分析系におけるプロセス中に試薬を同定するための方法
CN112354572B (zh) * 2019-07-11 2022-02-11 北京理工大学 一种多维微流控电泳芯片及检测装置,检测方法
CN112098501B (zh) * 2020-09-15 2023-12-05 中国科学院合肥物质科学研究院 一种面向高毒性VOCs混合物现场检测的nafion-FAIMS检测装置及方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735640A (en) 1972-03-10 1973-05-29 L Chizhov Apparatus for injecting a sample into a gas chromatograph
US4043678A (en) 1976-03-01 1977-08-23 Technicon Instruments Corporation Cuvette
GB2225339A (en) * 1988-11-15 1990-05-30 Aligena Ag Separating electrically charged macromolecular compounds by forced-flow membrane electrophoresis
US5240577A (en) * 1990-11-13 1993-08-31 University Of North Carolina At Chapel Hill Two-dimensional high-performance liquid chromatography/capillary electrophoresis
EP0488947B1 (de) 1990-11-26 1995-02-15 Ciba-Geigy Ag Detektorzelle
US6074827A (en) * 1996-07-30 2000-06-13 Aclara Biosciences, Inc. Microfluidic method for nucleic acid purification and processing
US6387234B1 (en) * 1998-08-31 2002-05-14 Iowa State University Research Foundation, Inc. Integrated multiplexed capillary electrophoresis system
WO2001053794A1 (en) 2000-01-18 2001-07-26 Northeastern University Parallel sample loading and injection device for multichannel microfluidic devices
US6749735B1 (en) * 2000-03-16 2004-06-15 David Le Febre Electromobility focusing controlled channel electrophoresis system
US6558523B1 (en) * 2000-04-10 2003-05-06 The Regents Of The University Of California Injector-concentrator electrodes for microchannel electrophoresis
JP3744310B2 (ja) 2000-04-13 2006-02-08 株式会社日立製作所 電気泳動装置
DE60138824D1 (de) * 2000-10-31 2009-07-09 Caliper Life Sciences Inc Mikrofluidisches verfahren für in-situ-materialkonzentration
US7070682B2 (en) * 2001-01-16 2006-07-04 Cheng Lee Microfluidic apparatus for performing gel protein extractions and methods for using the apparatus
KR100425536B1 (ko) 2001-07-16 2004-03-30 학교법인 포항공과대학교 유체 마이크로칩용 브레드보드
DE10136275C1 (de) * 2001-07-25 2002-12-12 Fraunhofer Ges Forschung Verfahren und Vorrichtung zur Probentrennung
JP2003066005A (ja) * 2001-08-23 2003-03-05 Kikuchi Jun 細胞の電気泳動方法及び装置
JP2003149218A (ja) 2001-11-08 2003-05-21 Nano Solution:Kk 2次元高速液体クロマトグラフ装置及びそれを用いた蛋白質分析装置
US6802967B2 (en) 2002-03-06 2004-10-12 Shimadzu Corporation Multi-dimension liquid chromatography separation system
JP2004101477A (ja) 2002-09-12 2004-04-02 Yoshio Yamauchi 2次元高速液体クロマトグラフ装置及びそれを用いた蛋白質分析装置
JP2004157096A (ja) * 2002-11-02 2004-06-03 Minoru Seki 化学物質の二次元分離機構及びその装置

Also Published As

Publication number Publication date
DE602004005843D1 (de) 2007-05-24
ATE359504T1 (de) 2007-05-15
ES2301118T3 (es) 2008-06-16
EP1717580B1 (en) 2008-03-05
EP1612550B1 (en) 2007-04-11
JP2006017731A (ja) 2006-01-19
DE602004012326T2 (de) 2009-03-26
DE602004012326D1 (de) 2008-04-17
EP1717580A2 (en) 2006-11-02
EP1612550A1 (en) 2006-01-04
ATE388397T1 (de) 2008-03-15
US20060086611A1 (en) 2006-04-27
DE602004005843T2 (de) 2007-08-30
JP4527619B2 (ja) 2010-08-18
EP1717580A3 (en) 2006-12-13
CA2511079A1 (en) 2006-01-03
US7820023B2 (en) 2010-10-26

Similar Documents

Publication Publication Date Title
AU2022200939B2 (en) Devices and methods for sample characterization
ES2283907T3 (es) Interfase de preconcentracion para acoplar una cromatografia liquida y una electroforesis pilar.
JP7530416B2 (ja) 試料の特性評価のための装置、方法およびキット
Yang et al. Micellar electrokinetic chromatography-mass spectrometry
Monton et al. Sample enrichment techniques in capillary electrophoresis: Focus on peptides and proteins
Fanali et al. Capillary electromigration techniques applied to pollutant analysis—a review
ES2420557T3 (es) Medios de estabilización y de separación para aplicaciones de electroforesis
US20220236221A1 (en) Method for single channel free-flow electrophoresis with sequential ph adjustment
Chen et al. Electrophoretic analysis of polyamines in exhaled breath condensate based on gold-nanoparticles microextraction coupled with field-amplified sample stacking
JP2022521260A (ja) 少なくとも1つの流体を移送するためのバルブ
Shariatgorji et al. Trends in the bioanalytical applications of microfluidic electrocapture
Mikuš et al. Column coupling electrophoresis in biomedical analysis
Gong Development of analytical protocols for rapid and sensitive analysis of herbicide residues with flow-gated capillary electrophoresis
Perlatti et al. Sample Stacking: A Versatile Approach for Analyte Enrichment in CE and Microchip‐CE
Naylor et al. Capillary electrophoresis-mass spectrometry of biologically active peptides and proteins
Wu Sample cleanup and concentration techniques for capillary electrophoresis
Li et al. Noncapillary Electrophoresis
Malmström Nanoparticles in capillary electrophoresis: what are the benefits?
Han et al. Biosample preparation by Lab-on-a-chip devices
Gerardi METHOD DEVELOPMENT FOR THE ANALYSIS OF PROTEINS AND SMALL
Cooper Linking two-dimensional polyacrylamide gel electrophoresis with mass spectrometry: The development and demonstration of a capillary based electronic protein transfer
BR112018011132B1 (pt) Método para caracterização de amostra