DE69909503T2 - Elektrodenstreifen zum testen von kleinen volumen - Google Patents

Elektrodenstreifen zum testen von kleinen volumen Download PDF

Info

Publication number
DE69909503T2
DE69909503T2 DE69909503T DE69909503T DE69909503T2 DE 69909503 T2 DE69909503 T2 DE 69909503T2 DE 69909503 T DE69909503 T DE 69909503T DE 69909503 T DE69909503 T DE 69909503T DE 69909503 T2 DE69909503 T2 DE 69909503T2
Authority
DE
Germany
Prior art keywords
small volumes
electrode strip
testing small
layer
testing
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 - Fee Related
Application number
DE69909503T
Other languages
English (en)
Other versions
DE69909503D1 (de
Inventor
Hin Bernadette Yon
James Mccann
Neil Blair
Jean Cox
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.)
Cambridge Sensors Ltd
Original Assignee
Cambridge Sensors Ltd
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 Cambridge Sensors Ltd filed Critical Cambridge Sensors Ltd
Application granted granted Critical
Publication of DE69909503D1 publication Critical patent/DE69909503D1/de
Publication of DE69909503T2 publication Critical patent/DE69909503T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C12Q1/54—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving glucose or galactose
    • 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
    • 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
DE69909503T 1998-11-11 1999-11-11 Elektrodenstreifen zum testen von kleinen volumen Expired - Fee Related DE69909503T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9824627.5A GB9824627D0 (en) 1998-11-11 1998-11-11 Test strips for small volumes
PCT/GB1999/003764 WO2000028068A1 (en) 1998-11-11 1999-11-11 Electrode strips for testing small volumes

Publications (2)

Publication Number Publication Date
DE69909503D1 DE69909503D1 (de) 2003-08-14
DE69909503T2 true DE69909503T2 (de) 2004-01-29

Family

ID=10842191

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69909503T Expired - Fee Related DE69909503T2 (de) 1998-11-11 1999-11-11 Elektrodenstreifen zum testen von kleinen volumen

Country Status (12)

Country Link
EP (1) EP1129211B1 (de)
JP (1) JP2002529717A (de)
KR (1) KR20010092723A (de)
CN (1) CN1326514A (de)
AT (1) ATE244767T1 (de)
AU (1) AU1063900A (de)
BR (1) BR9915211A (de)
CA (1) CA2351066A1 (de)
DE (1) DE69909503T2 (de)
ES (1) ES2203202T3 (de)
GB (1) GB9824627D0 (de)
WO (1) WO2000028068A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050103624A1 (en) 1999-10-04 2005-05-19 Bhullar Raghbir S. Biosensor and method of making
GB0019694D0 (en) * 2000-08-11 2000-09-27 Cambridge Sensors Ltd Electrochemical strip test for small volumes
JP4522014B2 (ja) * 2001-04-18 2010-08-11 パナソニック株式会社 バイオセンサシート、バイオセンサカートリッジ、およびバイオセンサ分与装置
US6855243B2 (en) 2001-04-27 2005-02-15 Lifescan, Inc. Electrochemical test strip having a plurality of reaction chambers and methods for using the same
CA2392980A1 (en) * 2002-07-11 2004-01-11 Lifescan, Inc. Electrochemical test strip having a plurality of reaction chambers and methods for using the same
US8071030B2 (en) 2003-06-20 2011-12-06 Roche Diagnostics Operations, Inc. Test strip with flared sample receiving chamber
PL1642117T3 (pl) 2003-06-20 2018-11-30 F.Hoffmann-La Roche Ag Pasek odczynnika do paska testowego
US7452457B2 (en) 2003-06-20 2008-11-18 Roche Diagnostics Operations, Inc. System and method for analyte measurement using dose sufficiency electrodes
US8058077B2 (en) 2003-06-20 2011-11-15 Roche Diagnostics Operations, Inc. Method for coding information on a biosensor test strip
US7645373B2 (en) 2003-06-20 2010-01-12 Roche Diagnostic Operations, Inc. System and method for coding information on a biosensor test strip
US7718439B2 (en) 2003-06-20 2010-05-18 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US8148164B2 (en) 2003-06-20 2012-04-03 Roche Diagnostics Operations, Inc. System and method for determining the concentration of an analyte in a sample fluid
US8206565B2 (en) 2003-06-20 2012-06-26 Roche Diagnostics Operation, Inc. System and method for coding information on a biosensor test strip
US7645421B2 (en) 2003-06-20 2010-01-12 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
GB0322099D0 (en) * 2003-09-20 2003-10-22 Cambridge Sensors Ltd Method for the reduction of Haematocrit effect on test strips and biosensors
US9012232B2 (en) 2005-07-15 2015-04-21 Nipro Diagnostics, Inc. Diagnostic strip coding system and related methods of use
CN103954668B (zh) 2004-05-21 2016-11-23 埃葛梅崔克斯股份有限公司 电化学电池和生产电化学电池的方法
US7569126B2 (en) 2004-06-18 2009-08-04 Roche Diagnostics Operations, Inc. System and method for quality assurance of a biosensor test strip
WO2006059241A2 (en) * 2004-11-05 2006-06-08 Albatros Technologies Gmbh & Co. Kg Analyte sensing device mounted on a flexible substrate
US8999125B2 (en) 2005-07-15 2015-04-07 Nipro Diagnostics, Inc. Embedded strip lot autocalibration
CN101074963B (zh) * 2006-05-17 2011-07-06 聿新生物科技股份有限公司 电化学胆固醇检测电极测试条和其制造方法
US20080020452A1 (en) * 2006-07-18 2008-01-24 Natasha Popovich Diagnostic strip coding system with conductive layers
GB2469070A (en) * 2009-03-31 2010-10-06 Diamatrix Ltd Test material and cassette for bio-sensing
GB2518165B (en) * 2013-09-11 2016-04-27 Cilag Gmbh Int Electrochemical-based analytical test strip with ultra-thin discontinuous metal layer
JP2018017593A (ja) * 2016-07-27 2018-02-01 シスメックス株式会社 電極およびその製造方法、酵素センサ、グルコースセンサならびに生体内成分測定装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218421A (en) * 1978-08-18 1980-08-19 Honeywell Inc. Disposable container for a continuous band of test strips
DE3687646T3 (de) * 1985-06-21 2001-05-31 Matsushita Electric Ind Co Ltd Biosensor und dessen herstellung.
US5169600A (en) * 1987-07-15 1992-12-08 Fuji Photo Film Co., Ltd. Biochemical analysis apparatus for incubating and analyzing test sites on a long tape test film
GB8817421D0 (en) * 1988-07-21 1988-08-24 Medisense Inc Bioelectrochemical electrodes
DE4326339A1 (de) * 1993-08-05 1995-02-09 Boehringer Mannheim Gmbh System zur Analyse von Probenflüssigkeiten
US5762770A (en) * 1994-02-21 1998-06-09 Boehringer Mannheim Corporation Electrochemical biosensor test strip
US5779867A (en) * 1994-10-07 1998-07-14 Biomedix, Inc. Dry chemistry glucose sensor
US5628890A (en) * 1995-09-27 1997-05-13 Medisense, Inc. Electrochemical sensor
US5798031A (en) * 1997-05-12 1998-08-25 Bayer Corporation Electrochemical biosensor
US6764581B1 (en) * 1997-09-05 2004-07-20 Abbott Laboratories Electrode with thin working layer

Also Published As

Publication number Publication date
EP1129211B1 (de) 2003-07-09
AU1063900A (en) 2000-05-29
CN1326514A (zh) 2001-12-12
WO2000028068A1 (en) 2000-05-18
JP2002529717A (ja) 2002-09-10
EP1129211A1 (de) 2001-09-05
KR20010092723A (ko) 2001-10-26
ES2203202T3 (es) 2004-04-01
DE69909503D1 (de) 2003-08-14
BR9915211A (pt) 2001-10-30
GB9824627D0 (en) 1999-01-06
ATE244767T1 (de) 2003-07-15
CA2351066A1 (en) 2000-05-18

Similar Documents

Publication Publication Date Title
DE69909503D1 (de) Elektrodenstreifen zum testen von kleinen volumen
DE69836016D1 (de) Elektroden zur messung von analyten in kleinen probemengen
ATE59704T1 (de) Verfahren und vorrichtungen fuer elektrochemische analysen.
GB2322707A (en) Electrochemical test device and related methods
ES2177474T1 (es) Sensor desechable y metodo para su fabricacion.
ATE276515T1 (de) Testvorrichtung
AU2967289A (en) Devices for use in chemical test procedures
DK0988533T3 (da) Biosensor omfattende en lipidmembran indeholdende styrede io kanaler
AR022757A2 (es) Tira de prueba descartable con dos electrodos de trabajo adecuada para la conexion a la circuiteria de lectura de senal de un medidor
ATE47758T1 (de) Ph und c02 empfindliche sonde.
ATE321267T1 (de) Elektrode und vorrichtung zur messung von zellpotentialen
AR015167A1 (es) Tira con electrodos alargada para efectuar una medicion electroquimica de glucosa en sangre entera
CA2224308A1 (en) Electrochemical biosensor test strip
DE602004025960D1 (de) Messgerät zur verwendung in einem verfahren zur reduzierung von interferenzen in einem elektrochemischen sensor unter verwendung von zwei unterschiedlichen angelegten potentialen
GB2297172A (en) Analysis of liquid solutions
ES2161206T1 (es) Sonda de medida con una capa sensora activa consistente en un par de electrodos para la deteccion de agentes y su concentracion en gases y/o liquidos.
ATE540124T1 (de) Nitroreduktase biosensoren zum nachweis von nitroverbindungen
SE0103763L (sv) Anordning för mätning av föreningar i kroppsvätskor
PT879414E (pt) Processo para a avaliacao da migracao dos queratinocitos
JPS60127556U (ja) クレアチニン測定装置

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee