BR112015030333A2 - tira de teste analítico de base eletroquímica com um revestimento solúvel eletroquimicamente ativo oposto a um eletrodo exposto - Google Patents

tira de teste analítico de base eletroquímica com um revestimento solúvel eletroquimicamente ativo oposto a um eletrodo exposto

Info

Publication number
BR112015030333A2
BR112015030333A2 BR112015030333A BR112015030333A BR112015030333A2 BR 112015030333 A2 BR112015030333 A2 BR 112015030333A2 BR 112015030333 A BR112015030333 A BR 112015030333A BR 112015030333 A BR112015030333 A BR 112015030333A BR 112015030333 A2 BR112015030333 A2 BR 112015030333A2
Authority
BR
Brazil
Prior art keywords
layer
test strip
analytical test
soluble coating
based analytical
Prior art date
Application number
BR112015030333A
Other languages
English (en)
Inventor
Cooper Alexander
Macfie Gavin
Iain Rodgers James
Original Assignee
Lifescan Scotland 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 Lifescan Scotland Ltd filed Critical Lifescan Scotland Ltd
Publication of BR112015030333A2 publication Critical patent/BR112015030333A2/pt

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
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3272—Test elements therefor, i.e. disposable laminated substrates with electrodes, reagent and channels
    • 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
    • C12Q1/004—Enzyme electrodes mediator-assisted
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Hematology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Emergency Medicine (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Diabetes (AREA)
  • Cell Biology (AREA)

Abstract

resumo patente de invenção: "tira de teste analítico de base eletroquímica com um revestimento solúvel eletroquimicamente ativo oposto a um eletrodo exposto". a presente invenção refere-se a uma tira de teste analítico de base eletroquímica com um revestimento solúvel eletroquimicamente ativo em oposição a um eletrodo exposto. uma tira de teste analítico de base eletroquímica (ebats - electrochemical-based analytical test strip) para a determinação de um analito em uma amostra de fluido corporal inclui uma camada de base eletricamente isolante, uma camada eletricamente condutiva dotada de um padrão disposta sobre a camada de base eletricamente isolante e incluindo uma pluralidade de eletrodos, e uma camada de reagente enzimático disposta sobre uma porção da camada condutiva dotada de um padrão e que define eletrodo(s) exposto(s) e uma pluralidade de eletrodos cobertos por reagente enzimático da pluralidade de eletrodos. a ebats também inclui uma camada espaçadora dotada de um padrão, uma camada superior tendo uma superfície do lado inferior (uss - underside surface), e um revestimento solúvel eletroquimicamente ativo (seac - soluble electrochemically-active coating) disposto sobra a uss da camada superior. além disso, ao menos a camada espaçadora dotada de um padrão e a camada superior definem uma câmara de recepção de amostra dentro da ebats. ademais, a seac está disposta sobre a uss da camada superior dentro de ao menos uma porção da câmara de recepção de amostra e em uma relação de oposição aos eletrodos expostos.
BR112015030333A 2013-06-07 2014-06-06 tira de teste analítico de base eletroquímica com um revestimento solúvel eletroquimicamente ativo oposto a um eletrodo exposto BR112015030333A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1310211.6A GB2514846B (en) 2013-06-07 2013-06-07 Electrochemical-based analytical test strip with a soluble electrochemically-active coating opposite a bare electrode
PCT/EP2014/061881 WO2014195480A1 (en) 2013-06-07 2014-06-06 Electrochemical-based analytical test strip with a soluble electrochemically-active coating opposite a bare electrode

Publications (1)

Publication Number Publication Date
BR112015030333A2 true BR112015030333A2 (pt) 2017-07-25

Family

ID=48875956

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015030333A BR112015030333A2 (pt) 2013-06-07 2014-06-06 tira de teste analítico de base eletroquímica com um revestimento solúvel eletroquimicamente ativo oposto a um eletrodo exposto

Country Status (14)

Country Link
US (1) US20160187283A1 (pt)
EP (1) EP3004857B1 (pt)
JP (1) JP6448627B2 (pt)
KR (1) KR20160015370A (pt)
CN (1) CN105452855A (pt)
AU (1) AU2014276754B2 (pt)
BR (1) BR112015030333A2 (pt)
CA (1) CA2914280A1 (pt)
ES (1) ES2694326T3 (pt)
GB (1) GB2514846B (pt)
HK (2) HK1205251A1 (pt)
RU (1) RU2656268C2 (pt)
TW (1) TW201506396A (pt)
WO (1) WO2014195480A1 (pt)

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WO2017069415A1 (en) * 2015-10-20 2017-04-27 Lg Electronics Inc. A sensor and method for manufacturing the sensor
KR102408209B1 (ko) * 2015-10-20 2022-06-13 엘지전자 주식회사 센서
KR102024608B1 (ko) * 2017-01-11 2019-09-24 엘지전자 주식회사 센서
WO2018131818A1 (ko) * 2017-01-11 2018-07-19 엘지전자 주식회사 센서
JP2021089141A (ja) * 2018-03-26 2021-06-10 Ｐｈｃホールディングス株式会社 バイオセンサ
CN109298032A (zh) * 2018-08-15 2019-02-01 浙江大学 一种基于叉指结构的去干扰电化学纸基试片及其测试方法
AU2020361088A1 (en) * 2019-09-30 2022-04-21 Universal Biosensors Pty Ltd Electrochemical sensor for analysis of beverages
CN111598347B (zh) * 2020-05-20 2024-02-09 上海评驾科技有限公司 一种道路运输车辆超长行程切分优化方法

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Also Published As

Publication number Publication date
ES2694326T3 (es) 2018-12-19
RU2656268C2 (ru) 2018-06-04
JP2016520844A (ja) 2016-07-14
CA2914280A1 (en) 2014-12-11
JP6448627B2 (ja) 2019-01-09
GB201310211D0 (en) 2013-07-24
WO2014195480A1 (en) 2014-12-11
HK1205251A1 (zh) 2015-12-11
EP3004857A1 (en) 2016-04-13
HK1222904A1 (zh) 2017-07-14
TW201506396A (zh) 2015-02-16
US20160187283A1 (en) 2016-06-30
GB2514846B (en) 2015-09-30
AU2014276754B2 (en) 2018-01-18
EP3004857B1 (en) 2018-08-29
GB2514846A (en) 2014-12-10
RU2015156527A (ru) 2017-07-14
CN105452855A (zh) 2016-03-30
AU2014276754A1 (en) 2015-11-26
KR20160015370A (ko) 2016-02-12

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]