ATE372515T1 - Methode zur reduzierung der messabweichung von amperometrischen biosensoren - Google Patents

Methode zur reduzierung der messabweichung von amperometrischen biosensoren

Info

Publication number
ATE372515T1
ATE372515T1 AT05251284T AT05251284T ATE372515T1 AT E372515 T1 ATE372515 T1 AT E372515T1 AT 05251284 T AT05251284 T AT 05251284T AT 05251284 T AT05251284 T AT 05251284T AT E372515 T1 ATE372515 T1 AT E372515T1
Authority
AT
Austria
Prior art keywords
electrode system
applying
biosensor
reducing
redox
Prior art date
Application number
AT05251284T
Other languages
English (en)
Inventor
Yueh-Hui Lin
Ying-Che Huang
Bin Huang
Benjamin Cheng Shen
Li-Te Chin
Thomas Y S Shen
Original Assignee
Apex Biotechnology Corp
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 Apex Biotechnology Corp filed Critical Apex Biotechnology Corp
Application granted granted Critical
Publication of ATE372515T1 publication Critical patent/ATE372515T1/de

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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/4905—Determining clotting time of blood
    • 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
    • C12Q1/004—Enzyme electrodes mediator-assisted
    • 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
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3273—Devices therefor, e.g. test element readers, circuitry

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Genetics & Genomics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Ecology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Urology & Nephrology (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
AT05251284T 2005-03-03 2005-03-03 Methode zur reduzierung der messabweichung von amperometrischen biosensoren ATE372515T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05251284A EP1698891B1 (de) 2005-03-03 2005-03-03 Methode zur Reduzierung der Messabweichung von amperometrischen Biosensoren

Publications (1)

Publication Number Publication Date
ATE372515T1 true ATE372515T1 (de) 2007-09-15

Family

ID=35432305

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05251284T ATE372515T1 (de) 2005-03-03 2005-03-03 Methode zur reduzierung der messabweichung von amperometrischen biosensoren

Country Status (5)

Country Link
EP (1) EP1698891B1 (de)
AT (1) ATE372515T1 (de)
DE (1) DE602005002344T2 (de)
ES (1) ES2293493T3 (de)
PL (1) PL1698891T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014106916A1 (de) 2013-05-28 2014-12-04 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Vorrichtung zur automatisierten Bestimmung von mindestens zwei unterschiedlichen Prozessparametern
CN112294320B (zh) * 2019-08-02 2024-06-11 华广生技股份有限公司 植入式微型生物传感器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPN661995A0 (en) * 1995-11-16 1995-12-07 Memtec America Corporation Electrochemical cell 2
US5723284A (en) * 1996-04-01 1998-03-03 Bayer Corporation Control solution and method for testing the performance of an electrochemical device for determining the concentration of an analyte in blood
AU7590300A (en) * 1999-09-20 2001-04-24 Roche Diagnostics Corporation Small volume biosensor for continuous analyte monitoring
EP2330407B1 (de) * 2001-09-14 2013-05-29 ARKRAY, Inc. Verfahren, Werkzeug und Vorrichtung zur Messung der Konzentration
US7132041B2 (en) * 2003-02-11 2006-11-07 Bayer Healthcare Llc Methods of determining the concentration of an analyte in a fluid test sample

Also Published As

Publication number Publication date
EP1698891B1 (de) 2007-09-05
DE602005002344D1 (de) 2007-10-18
EP1698891A1 (de) 2006-09-06
DE602005002344T2 (de) 2008-06-12
PL1698891T3 (pl) 2008-02-29
ES2293493T3 (es) 2008-03-16

Similar Documents

Publication Publication Date Title
CN1193228C (zh) 用于测定血球比率校正的分析物浓度的电化学方法及装置
Noiphung et al. Electrochemical detection of glucose from whole blood using paper-based microfluidic devices
ATE378420T1 (de) Mediator-stabilisierende verbindung und methoden zur verwendung zur detektion elektrochemischer analyte
WO2005022143A3 (en) Method and apparatus for assay of electrochemical properties
JP5455924B2 (ja) 速読ゲートアンペロメトリ
JP4449431B2 (ja) 基質濃度の測定方法
JP2010534839A5 (de)
ATE455184T1 (de) Nachweis von analyten
DE602007012749D1 (de) Reagensformulierung mit rutheniumhexamin als vermittler für elektrochemische teststreifen
JP2010534838A5 (de)
WO2005114164B1 (en) Voltammetric systems for assaying biological analytes
DE602004028267D1 (de) Biosensor und verfahren zu dessen herstellung
DE602006003615D1 (de) Glukosebiosensor und Verfahren
NO20073209L (no) Biosensorer omfattende halvledende elektroder eller ruthemnnholdige mediatorer, samt fremgangsmate for a anvende slike
RU2007141387A (ru) Окисляемые виды соединений в качестве внутреннего стандарта в контрольных растворах для биосенсоров
ATE534901T1 (de) Elektrochemische verfahren und vorrichtungen zur verwendung bei der messung von analytkonzentrationen mit korrigiertem hämatokritwert
MX2010000972A (es) Sistema y metodos que determinan concentracion de analito utilizando amperometria resuelta en tiempo.
ATE532063T1 (de) Elektrochemischer biosensor
NO20063939L (no) Oksiderbare spesier som en intern referanse for biosensorer og fremgangsmate for anvendelse
Burkitt et al. Submicromolar quantification of pyocyanin in complex biological fluids using pad-printed carbon electrodes
JPWO2008090925A1 (ja) コントロール液の判別方法および分析装置
Gross et al. Nitrite/nitrate detection in serum based on dual-plate generator–collector currents in a microtrench
CN101842695A (zh) 质控液的判别方法以及分析装置
ATE372515T1 (de) Methode zur reduzierung der messabweichung von amperometrischen biosensoren
Mukherjee et al. Electrocatalytic microelectrode detectors for choline and acetylcholine following separation by capillary electrophoresis

Legal Events

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