ES2181700T3 - Dispositivo y procedimiento para la generacion de señales opticamente detectables aplicando potenciales electricos a liquidos de muestras. - Google Patents

Dispositivo y procedimiento para la generacion de señales opticamente detectables aplicando potenciales electricos a liquidos de muestras.

Info

Publication number
ES2181700T3
ES2181700T3 ES94119574T ES94119574T ES2181700T3 ES 2181700 T3 ES2181700 T3 ES 2181700T3 ES 94119574 T ES94119574 T ES 94119574T ES 94119574 T ES94119574 T ES 94119574T ES 2181700 T3 ES2181700 T3 ES 2181700T3
Authority
ES
Spain
Prior art keywords
procedure
generation
optically detectable
applying electrical
electrical potentials
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
ES94119574T
Other languages
English (en)
Inventor
Holger Dr Kotzan
Mihail-Onoriu Dr Lungu
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.)
Roche Diagnostics GmbH
Original Assignee
Roche Diagnostics GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6505191&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2181700(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Roche Diagnostics GmbH filed Critical Roche Diagnostics GmbH
Application granted granted Critical
Publication of ES2181700T3 publication Critical patent/ES2181700T3/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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/66—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence
    • G01N21/69—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence specially adapted for fluids, e.g. molten metal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/76—Chemiluminescence; Bioluminescence
    • 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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/305—Electrodes, e.g. test electrodes; Half-cells optically transparent or photoresponsive electrodes
    • 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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G01N33/5438—Electrodes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Electrochemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Optical Measuring Cells (AREA)

Abstract

LA INVENCION SE REFIERE A UNA CELDA DE MEDICION Y UN PROCEDIMIENTO PARA LA REALIZACION DE MEDICIONES DE LUMINISCENCIA ELECTROQUIMICA (ECL). LAS CELDAS DE MEDICION POSEEN UN ESPACIO DE PRUEBA EN DONDE SE ENCUENTRA UN ELECTRODO DE TRABAJO Y UN CONTRAELECTRODO, DONDE EL CONTRAELECTRODO ESTA DISPUESTO DE TAL MODO, QUE SE ENCUENTRA EN EL CAMINO DE LUZ ENTRE EL ELECTRODO DE TRABAJO Y EL DETECTOR OPTICO.
ES94119574T 1993-12-16 1994-12-10 Dispositivo y procedimiento para la generacion de señales opticamente detectables aplicando potenciales electricos a liquidos de muestras. Expired - Lifetime ES2181700T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4342942A DE4342942A1 (de) 1993-12-16 1993-12-16 Vorrichtung und Verfahren zur Erzeugung optisch detektierbarer Signale durch Anlegen elektrischer Potentiale an Probeflüssigkeiten

Publications (1)

Publication Number Publication Date
ES2181700T3 true ES2181700T3 (es) 2003-03-01

Family

ID=6505191

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94119574T Expired - Lifetime ES2181700T3 (es) 1993-12-16 1994-12-10 Dispositivo y procedimiento para la generacion de señales opticamente detectables aplicando potenciales electricos a liquidos de muestras.

Country Status (7)

Country Link
EP (1) EP0658760B1 (es)
JP (1) JP2975541B2 (es)
AT (1) ATE221195T1 (es)
DE (2) DE4342942A1 (es)
DK (1) DK0658760T3 (es)
ES (1) ES2181700T3 (es)
PT (1) PT658760E (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO585797A0 (en) * 1997-03-25 1997-04-24 Memtec America Corporation Improved electrochemical cell
US6136268A (en) * 1999-08-17 2000-10-24 Orion Diagnostica Method for luminescence measurements
US7300631B2 (en) * 2005-05-02 2007-11-27 Bioscale, Inc. Method and apparatus for detection of analyte using a flexural plate wave device and magnetic particles
JP4587903B2 (ja) * 2005-07-29 2010-11-24 シチズンホールディングス株式会社 測定器具及びこれを用いた測定用キット、測定方法並びに測定装置
EP1942332B1 (en) 2005-10-28 2014-03-12 Panasonic Corporation Measuring device, measuring apparatus and method of measuring
ATE530895T1 (de) * 2006-08-25 2011-11-15 Hoffmann La Roche Zelle zur durchführung elektrochemilumineszenter messungen
WO2011155489A1 (ja) * 2010-06-09 2011-12-15 株式会社日立ハイテクノロジーズ 試料分析装置及び試料分析方法
EP2816345A1 (en) * 2013-06-19 2014-12-24 Roche Diagniostics GmbH Electrochemiluminescence method of detecting an analyte in a liquid sample and analysis system
JP6255216B2 (ja) * 2013-11-05 2017-12-27 株式会社日立ハイテクノロジーズ 電気化学測定装置
CN105806828B (zh) 2015-10-29 2019-05-14 北京联众泰克科技有限公司 一种电化学发光免疫分析系统及其流通池组件
CN107290412B (zh) * 2017-06-05 2019-09-13 南京理工大学 一种基于ZnTCPP@MOF的电化学免疫检测微囊藻毒素的方法
JP7110320B2 (ja) * 2017-08-01 2022-08-01 エフ．ホフマン－ラ ロシュ アーゲー 液体試料中の検体の検出の動作をモニタする方法
CN109374535B (zh) * 2018-10-10 2025-04-29 金华职业技术大学 一种用于光谱测量的电化学实验装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL90104A (en) * 1988-04-28 1994-08-26 Igen Inc Apparatus for conducting a plurality of simultaneous measurements of electrochemiluminescent phenomena
IL90105A (en) * 1988-04-29 1993-05-13 Igen Inc Method and apparatus for conducting electro- chemiluminescence measurements
JPH0225137A (ja) * 1988-07-14 1990-01-26 Fujitsu Ltd 自動周波数制御方式
EP0525212A4 (en) * 1991-02-19 1993-07-14 Tdk Corporation Method of analyzing electrochemiluminescent substance and apparatus therefor
JP3149255B2 (ja) * 1991-02-19 2001-03-26 ティーディーケイ株式会社 電気化学発光物質の分析方法及びそのための装置

Also Published As

Publication number Publication date
JP2975541B2 (ja) 1999-11-10
DE4342942A1 (de) 1995-06-22
PT658760E (pt) 2002-12-31
DK0658760T3 (da) 2002-10-14
ATE221195T1 (de) 2002-08-15
JPH07209189A (ja) 1995-08-11
EP0658760A1 (de) 1995-06-21
EP0658760B1 (de) 2002-07-24
DE59410157D1 (de) 2002-08-29

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