ATE117800T1 - Vorrichtung und verfahren zur bestimmung eines bestandteiles in einer flüssigkeitsprobe. - Google Patents

Vorrichtung und verfahren zur bestimmung eines bestandteiles in einer flüssigkeitsprobe.

Info

Publication number
ATE117800T1
ATE117800T1 AT90904262T AT90904262T ATE117800T1 AT E117800 T1 ATE117800 T1 AT E117800T1 AT 90904262 T AT90904262 T AT 90904262T AT 90904262 T AT90904262 T AT 90904262T AT E117800 T1 ATE117800 T1 AT E117800T1
Authority
AT
Austria
Prior art keywords
determining
component
liquid sample
sample
glucose
Prior art date
Application number
AT90904262T
Other languages
English (en)
Inventor
Fernand Joseph Guillaume Colin
Original Assignee
British Tech Group
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 British Tech Group filed Critical British Tech Group
Application granted granted Critical
Publication of ATE117800T1 publication Critical patent/ATE117800T1/de

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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
    • C12Q1/006—Enzyme electrodes involving specific analytes or enzymes for glucose
    • 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
    • G01N27/38—Cleaning of electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pathology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Biophysics (AREA)
  • Emergency Medicine (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
AT90904262T 1989-03-09 1990-03-09 Vorrichtung und verfahren zur bestimmung eines bestandteiles in einer flüssigkeitsprobe. ATE117800T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK115989A DK115989D0 (da) 1989-03-09 1989-03-09 Fremgangsmaade og middel til maaling af en vaeskekomponent

Publications (1)

Publication Number Publication Date
ATE117800T1 true ATE117800T1 (de) 1995-02-15

Family

ID=8101663

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90904262T ATE117800T1 (de) 1989-03-09 1990-03-09 Vorrichtung und verfahren zur bestimmung eines bestandteiles in einer flüssigkeitsprobe.

Country Status (11)

Country Link
EP (1) EP0478550B1 (de)
JP (1) JPH04502514A (de)
KR (1) KR920701816A (de)
AT (1) ATE117800T1 (de)
AU (1) AU646219B2 (de)
BR (1) BR9007206A (de)
CA (1) CA2028840A1 (de)
DE (1) DE69016428D1 (de)
DK (1) DK115989D0 (de)
HU (1) HUT58915A (de)
WO (1) WO1990010861A1 (de)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6040194A (en) * 1989-12-14 2000-03-21 Sensor Technologies, Inc. Methods and device for detecting and quantifying substances in body fluids
DE69120956T2 (de) * 1990-10-10 1997-01-23 Novonordisk As Verwendung von benzenderivaten als charge-transfer-mediatoren
FR2672998B1 (fr) * 1991-02-19 1993-05-07 El Murr Nabil Dispositif de dosage au moyen d'electrode.
ZA938555B (en) * 1992-11-23 1994-08-02 Lilly Co Eli Technique to improve the performance of electrochemical sensors
FR2701117B1 (fr) * 1993-02-04 1995-03-10 Asulab Sa Système de mesures électrochimiques à capteur multizones, et son application au dosage du glucose.
FR2710414A1 (fr) * 1993-09-21 1995-03-31 Asulab Sa Dispositif de mesure pour capteurs multizones amovibles comprenant un système d'éjection de ces capteurs.
FR2710411B1 (fr) * 1993-09-21 1995-11-17 Asulab Sa Dispositif de mesure pour capteurs multizones amovibles.
FR2710413B1 (fr) * 1993-09-21 1995-11-03 Asulab Sa Dispositif de mesure pour capteurs amovibles.
US9155496B2 (en) 1997-03-04 2015-10-13 Dexcom, Inc. Low oxygen in vivo analyte sensor
DE19861034B4 (de) * 1998-01-22 2005-06-23 Deutsche Metrohm Gesellschaft mit beschränkter Haftung & Co. elektronische Messgeräte Verbesserte Titriervorrichtung
US8346337B2 (en) 1998-04-30 2013-01-01 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8465425B2 (en) 1998-04-30 2013-06-18 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8688188B2 (en) 1998-04-30 2014-04-01 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8974386B2 (en) 1998-04-30 2015-03-10 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US6175752B1 (en) 1998-04-30 2001-01-16 Therasense, Inc. Analyte monitoring device and methods of use
US9066695B2 (en) 1998-04-30 2015-06-30 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8480580B2 (en) 1998-04-30 2013-07-09 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US6844166B1 (en) 1998-09-11 2005-01-18 Sensor Technologies Inc. Recombinant reduced valency carbohydrate binding ligands
US6560471B1 (en) 2001-01-02 2003-05-06 Therasense, Inc. Analyte monitoring device and methods of use
US8260393B2 (en) 2003-07-25 2012-09-04 Dexcom, Inc. Systems and methods for replacing signal data artifacts in a glucose sensor data stream
US8010174B2 (en) 2003-08-22 2011-08-30 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
US9282925B2 (en) 2002-02-12 2016-03-15 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
US9247901B2 (en) 2003-08-22 2016-02-02 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
US6958039B2 (en) 2003-05-02 2005-10-25 Oculir, Inc. Method and instruments for non-invasive analyte measurement
US6975892B2 (en) 2003-10-21 2005-12-13 Oculir, Inc. Methods for non-invasive analyte measurement from the conjunctiva
US6968222B2 (en) 2003-05-02 2005-11-22 Oculir, Inc. Methods and device for non-invasive analyte measurement
US8275437B2 (en) 2003-08-01 2012-09-25 Dexcom, Inc. Transcutaneous analyte sensor
US8886273B2 (en) 2003-08-01 2014-11-11 Dexcom, Inc. Analyte sensor
US7591801B2 (en) 2004-02-26 2009-09-22 Dexcom, Inc. Integrated delivery device for continuous glucose sensor
US8761856B2 (en) 2003-08-01 2014-06-24 Dexcom, Inc. System and methods for processing analyte sensor data
US9135402B2 (en) 2007-12-17 2015-09-15 Dexcom, Inc. Systems and methods for processing sensor data
US7519408B2 (en) 2003-11-19 2009-04-14 Dexcom, Inc. Integrated receiver for continuous analyte sensor
US20190357827A1 (en) 2003-08-01 2019-11-28 Dexcom, Inc. Analyte sensor
US7774145B2 (en) 2003-08-01 2010-08-10 Dexcom, Inc. Transcutaneous analyte sensor
US8845536B2 (en) 2003-08-01 2014-09-30 Dexcom, Inc. Transcutaneous analyte sensor
US7920906B2 (en) 2005-03-10 2011-04-05 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US20140121989A1 (en) 2003-08-22 2014-05-01 Dexcom, Inc. Systems and methods for processing analyte sensor data
US9247900B2 (en) 2004-07-13 2016-02-02 Dexcom, Inc. Analyte sensor
US8774886B2 (en) 2006-10-04 2014-07-08 Dexcom, Inc. Analyte sensor
EP2239567B1 (de) 2003-12-05 2015-09-02 DexCom, Inc. Kalibrierverfahren für einen kontinuierlichen Analytsensor
US8364231B2 (en) 2006-10-04 2013-01-29 Dexcom, Inc. Analyte sensor
US8423114B2 (en) 2006-10-04 2013-04-16 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US11633133B2 (en) 2003-12-05 2023-04-25 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
EP2316331B1 (de) 2003-12-09 2016-06-29 Dexcom, Inc. Signalverarbeitung in einem durchgehenden Analytsensor
US8808228B2 (en) 2004-02-26 2014-08-19 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
US8792955B2 (en) 2004-05-03 2014-07-29 Dexcom, Inc. Transcutaneous analyte sensor
US8452368B2 (en) 2004-07-13 2013-05-28 Dexcom, Inc. Transcutaneous analyte sensor
US7857760B2 (en) 2004-07-13 2010-12-28 Dexcom, Inc. Analyte sensor
US8989833B2 (en) 2004-07-13 2015-03-24 Dexcom, Inc. Transcutaneous analyte sensor
WO2006127694A2 (en) 2004-07-13 2006-11-30 Dexcom, Inc. Analyte sensor
US8565848B2 (en) 2004-07-13 2013-10-22 Dexcom, Inc. Transcutaneous analyte sensor
JP5502279B2 (ja) * 2004-10-28 2014-05-28 エコー セラピューティクス， インコーポレイテッド ヒドロゲルを使用した検体のサンプリングおよび分析のためのシステムおよび方法
US20090076360A1 (en) 2007-09-13 2009-03-19 Dexcom, Inc. Transcutaneous analyte sensor
US9757061B2 (en) 2006-01-17 2017-09-12 Dexcom, Inc. Low oxygen in vivo analyte sensor
DE502007006125D1 (de) 2006-08-08 2011-02-10 Roche Diagnostics Gmbh Elektrochemischer sensor zur ermittlung einer analyt-konzentration
CN100465633C (zh) * 2006-09-15 2009-03-04 清华大学 一种手持型电化学分析仪
US20080306434A1 (en) 2007-06-08 2008-12-11 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
WO2009032760A2 (en) 2007-08-30 2009-03-12 Pepex Biomedical Llc Electrochmical sensor and method for manufacturing
US9044178B2 (en) 2007-08-30 2015-06-02 Pepex Biomedical, Llc Electrochemical sensor and method for manufacturing
EP2227132B1 (de) 2007-10-09 2023-03-08 DexCom, Inc. Integriertes insulin-abgabesystem mit kontinuierlichem glucosesensor
US8417312B2 (en) 2007-10-25 2013-04-09 Dexcom, Inc. Systems and methods for processing sensor data
US9839395B2 (en) 2007-12-17 2017-12-12 Dexcom, Inc. Systems and methods for processing sensor data
US8591455B2 (en) 2008-02-21 2013-11-26 Dexcom, Inc. Systems and methods for customizing delivery of sensor data
US8396528B2 (en) 2008-03-25 2013-03-12 Dexcom, Inc. Analyte sensor
US8682408B2 (en) 2008-03-28 2014-03-25 Dexcom, Inc. Polymer membranes for continuous analyte sensors
US11730407B2 (en) 2008-03-28 2023-08-22 Dexcom, Inc. Polymer membranes for continuous analyte sensors
US8583204B2 (en) 2008-03-28 2013-11-12 Dexcom, Inc. Polymer membranes for continuous analyte sensors
EP4227675B1 (de) 2008-09-19 2024-12-11 DexCom, Inc. Partikelhaltige membran und partikelelektrode für analytsensoren
US9446194B2 (en) 2009-03-27 2016-09-20 Dexcom, Inc. Methods and systems for promoting glucose management
US20110004085A1 (en) 2009-04-30 2011-01-06 Dexcom, Inc. Performance reports associated with continuous sensor data from multiple analysis time periods
US8828201B2 (en) 2009-07-02 2014-09-09 Dexcom, Inc. Analyte sensors and methods of manufacturing same
CN102724913A (zh) 2009-09-30 2012-10-10 德克斯康公司 经皮分析物传感器
US9041730B2 (en) 2010-02-12 2015-05-26 Dexcom, Inc. Receivers for analyzing and displaying sensor data
US9848809B2 (en) 2011-04-15 2017-12-26 Dexcom, Inc. Advanced analyte sensor calibration and error detection
EP2925229A4 (de) 2012-12-03 2017-01-25 Pepex Biomedical, Inc. Sensormodul und verfahren zur verwendung eines sensormoduls
US9442089B2 (en) * 2013-12-23 2016-09-13 Lifescan Scotland Limited Analyte meter test strip detection
BR112016028536B1 (pt) 2014-06-04 2021-11-30 Pepex Biomedical, Inc Sensor compreendendo um membro de perfuração de pele e uma zona de análise de amostra de sangue
CN108398714B (zh) * 2017-02-08 2023-05-12 中国辐射防护研究院 一种用于内照射全身计数器校准模型的参数获取方法
WO2018201251A1 (en) * 2017-05-02 2018-11-08 The University Of British Columbia Apparatus, systems and methods for in situ measurement of an oxidation / reduction potential and ph of a solution
EP3928687B1 (de) 2017-10-24 2024-06-26 Dexcom, Inc. Tragbare vorrichtung mit vorverbundenem analytsensor
US11331022B2 (en) 2017-10-24 2022-05-17 Dexcom, Inc. Pre-connected analyte sensors
GB201804812D0 (en) * 2018-03-26 2018-05-09 Univ Swansea Biosensor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH469981A (de) * 1968-03-14 1969-03-15 Foerderung Forschung Gmbh Einrichtung zur elektrochemischen Ermittlung des Sauerstoffgehaltes einer Flüssigkeit
JPS5576946A (en) * 1979-11-06 1980-06-10 Mitsubishi Chem Ind Ltd Method of regenerating soft solid electrode for voltammetry
DE3278334D1 (en) * 1981-10-23 1988-05-19 Genetics Int Inc Sensor for components of a liquid mixture
CA1226036A (en) * 1983-05-05 1987-08-25 Irving J. Higgins Analytical equipment and sensor electrodes therefor
CH659526A5 (de) * 1983-06-02 1987-01-30 Zuellig Ag Vorrichtung zum elektrochemischen ermitteln des sauerstoffgehaltes in fluessigkeiten.
FR2630546B1 (fr) * 1988-04-20 1993-07-30 Centre Nat Rech Scient Electrode enzymatique et son procede de preparation
EP0505442B1 (de) * 1989-12-14 1997-02-05 The Regents Of The University Of California Verfahren zur erhöhung der funktionslebensdauer eines implantierbaren fühlers

Also Published As

Publication number Publication date
DK115989D0 (da) 1989-03-09
EP0478550A1 (de) 1992-04-08
WO1990010861A1 (en) 1990-09-20
BR9007206A (pt) 1992-02-18
AU5268290A (en) 1990-10-09
HUT58915A (en) 1992-03-30
CA2028840A1 (en) 1990-09-10
AU646219B2 (en) 1994-02-17
KR920701816A (ko) 1992-08-12
EP0478550B1 (de) 1995-01-25
HU902407D0 (en) 1991-11-28
JPH04502514A (ja) 1992-05-07
DE69016428D1 (de) 1995-03-09

Similar Documents

Publication Publication Date Title
DE69016428D1 (de) Vorrichtung und verfahren zur bestimmung eines bestandteiles in einer flüssigkeitsprobe.
ATE157123T1 (de) Verfahren und vorrichtung zur amperometrischen diagnostischen analyse
ATE126354T1 (de) Vorrichtung und verfahren zur bestimmung eines analyten in einer flüssigen probe mittels folgereaktionen.
DE69415821D1 (de) Interstitielle flüssigkeitsentnahme und messung der bestandteile
DE69531961D1 (de) Verfahren zur messung von gaskonzentrationen und mikrohergestellter sensor dafür
ATE355865T1 (de) Messvorrichtung und -verfahren zur bestimmung von parametern medizinischer flüssigkeiten
DE69119231D1 (de) Verfahren und vorrichtung zur bestimmung von chemischen spezies in körperflüssigkeit
ATA114789A (de) Verfahren und vorrichtung zur feststellung biologischer aktivitaeten in einer probe
PT1077634E (pt) Monitorizacao de substancias fisiologicas a analisar
ATE347852T1 (de) Verfahren und vorrichtung zum nachweisen von substanzen in körperflüssigkeiten mittels raman- spektroskopie
EP0850011A4 (de) Verfahren zur nicht-invasiven messung der blutanalyse mit hilfe einer verbesserten optischen schnittstelle
DE68918675D1 (de) Verfahren und Gerät zur Messung von Atmung, Oxidation und gleichartigen Wechselwirkungen zwischen einer Probe und einer ausgewählten Komponente eines flüssigen Mediums.
DE69711177D1 (de) System zur bestimmung mindestens eines parameters mindestens einer probe einer physiologischen flüssigkeit und kassette dafür
ATE129868T1 (de) Vorrichtung und verfahren zum nachweis von chemischen spezies.
DE3587187D1 (de) Verfahren und vorrichtung zur messung der rheologischen eigenschaften eines biologischen fluidums wie blut.
AT382466B (de) Vorrichtung zum bestimmen der konzentration einer substanz in einer fluessigen probe
SE8701033L (sv) Forfarande och apparat for att analysera elektrodimpedans
DE69230000D1 (de) Verfahren und testsatz zur messung von endogenen zytokinen
ATA388578A (de) Anwendung und vorrichtung zur durchfuehrung eines polarimetrischen verfahrens zur quantitativen bestimmung der glucosekonzentration in blut
ATE131527T1 (de) Mittel und verfahren zur analyse
DK616587A (da) Biologisk diagnostisk anordning
CA2051885A1 (en) Apparatus for measuring liquid
EP0329458A3 (de) Verfahren und Gerät zur Messung von Analyten
ATA300686A (de) Verfahren und messeinrichtung zur bestimmung des gehaltes an magnetisierbarer substanz in einer probe
EP0207739A3 (de) Verfahren und Gerät zur Bestimmung von Parametern der quantitativen Konzentration von Medikamenten unter Anwendung der Agar-Diffusionstechnik

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties