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DK0658760T3 - Apparat og fremgangsmåde til generering af optiske signaler ved tilførsel af elektriske potentialer til væskeprøver - Google Patents

Apparat og fremgangsmåde til generering af optiske signaler ved tilførsel af elektriske potentialer til væskeprøver

Info

Publication number
DK0658760T3
DK0658760T3 DK94119574T DK94119574T DK0658760T3 DK 0658760 T3 DK0658760 T3 DK 0658760T3 DK 94119574 T DK94119574 T DK 94119574T DK 94119574 T DK94119574 T DK 94119574T DK 0658760 T3 DK0658760 T3 DK 0658760T3
Authority
DK
Denmark
Prior art keywords
optical signals
liquid samples
applying electrical
electrical potentials
generating optical
Prior art date
Application number
DK94119574T
Other languages
English (en)
Inventor
Holger Dr Kotzan
Mihail-Onoriu Dr Lungu
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=DK0658760(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 DK0658760T3 publication Critical patent/DK0658760T3/da

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/66Systems 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
    • G01N21/69Systems 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/76Chemiluminescence; Bioluminescence
    • 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
    • G01N27/28Electrolytic cell components
    • G01N27/30Electrodes, e.g. test electrodes; Half-cells
    • G01N27/305Electrodes, e.g. test electrodes; Half-cells optically transparent or photoresponsive electrodes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366Apparatus specially adapted for solid-phase testing
    • G01N33/54373Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G01N33/5438Electrodes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Electrochemistry (AREA)
  • Microbiology (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)
DK94119574T 1993-12-16 1994-12-10 Apparat og fremgangsmåde til generering af optiske signaler ved tilførsel af elektriske potentialer til væskeprøver DK0658760T3 (da)

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
DK0658760T3 true DK0658760T3 (da) 2002-10-14

Family

ID=6505191

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94119574T DK0658760T3 (da) 1993-12-16 1994-12-10 Apparat og fremgangsmåde til generering af optiske signaler ved tilførsel af elektriske potentialer til væskeprøver

Country Status (7)

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

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
CN101915736B (zh) 2005-10-28 2012-06-20 松下电器产业株式会社 测定仪器、测定装置和测定方法
EP1892524B1 (en) * 2006-08-25 2011-10-26 F. Hoffmann-La Roche AG Cell for conducting electrochemiluminescence measurements
EP2581746B1 (en) 2010-06-09 2023-04-05 Hitachi High-Tech Corporation Sample analysis device and sample analysis method
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
EP3662268B1 (en) * 2017-08-01 2021-03-24 Roche Diagnostics GmbH Method of monitoring an operation of detection of an analyte in a liquid sample
CN109374535A (zh) * 2018-10-10 2019-02-22 金华职业技术学院 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
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
WO1992015009A1 (en) * 1991-02-19 1992-09-03 Tdk Corporation Method of analyzing electrochemiluminescent substance and apparatus therefor

Also Published As

Publication number Publication date
EP0658760B1 (de) 2002-07-24
ES2181700T3 (es) 2003-03-01
JP2975541B2 (ja) 1999-11-10
ATE221195T1 (de) 2002-08-15
EP0658760A1 (de) 1995-06-21
PT658760E (pt) 2002-12-31
JPH07209189A (ja) 1995-08-11
DE4342942A1 (de) 1995-06-22
DE59410157D1 (de) 2002-08-29

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