CN113899801B - 用于以电化学方式检测至少一个分析物的测试元件 - Google Patents

用于以电化学方式检测至少一个分析物的测试元件 Download PDF

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Publication number
CN113899801B
CN113899801B CN202111296694.4A CN202111296694A CN113899801B CN 113899801 B CN113899801 B CN 113899801B CN 202111296694 A CN202111296694 A CN 202111296694A CN 113899801 B CN113899801 B CN 113899801B
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China
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electrode
capillary
test element
layer
test
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Chinese (zh)
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CN113899801A (zh
Inventor
K.A.鲍尔-埃斯平多拉
M.马宽特
C.诺特迈尔
R.施泰因
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F Hoffmann La Roche AG
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F Hoffmann La Roche AG
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    • 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
    • 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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • 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
    • G01N27/3274—Corrective measures, e.g. error detection, compensation for temperature or hematocrit, calibration
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Emergency Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Urology & Nephrology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
CN202111296694.4A 2014-12-19 2015-12-17 用于以电化学方式检测至少一个分析物的测试元件 Active CN113899801B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111296694.4A CN113899801B (zh) 2014-12-19 2015-12-17 用于以电化学方式检测至少一个分析物的测试元件

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP14199341.0 2014-12-19
EP14199341 2014-12-19
PCT/EP2015/080132 WO2016097079A1 (en) 2014-12-19 2015-12-17 Test element for electrochemically detecting at least one analyte
CN201580069360.XA CN107110814A (zh) 2014-12-19 2015-12-17 用于以电化学方式检测至少一个分析物的测试元件
CN202111296694.4A CN113899801B (zh) 2014-12-19 2015-12-17 用于以电化学方式检测至少一个分析物的测试元件

Related Parent Applications (1)

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CN201580069360.XA Division CN107110814A (zh) 2014-12-19 2015-12-17 用于以电化学方式检测至少一个分析物的测试元件

Publications (2)

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CN113899801A CN113899801A (zh) 2022-01-07
CN113899801B true CN113899801B (zh) 2024-11-19

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CN201580069360.XA Pending CN107110814A (zh) 2014-12-19 2015-12-17 用于以电化学方式检测至少一个分析物的测试元件

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Country Status (7)

Country Link
US (2) US11099149B2 (https=)
EP (2) EP4191239A1 (https=)
JP (2) JP6779210B2 (https=)
KR (2) KR20190091569A (https=)
CN (2) CN113899801B (https=)
BR (1) BR112017011033B1 (https=)
WO (1) WO2016097079A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190091569A (ko) * 2014-12-19 2019-08-06 에프. 호프만-라 로슈 아게 적어도 하나의 분석물을 전기 화학적으로 검출하기 위한 테스트 엘리먼트
ES2921005T3 (es) * 2018-10-31 2022-08-16 Hoffmann La Roche Dispositivos y procedimiento para medir una concentración de analito en una muestra de líquido corporal
JP7076015B2 (ja) * 2019-02-15 2022-05-26 Ｐｈｃホールディングス株式会社 バイオセンサ
WO2020261086A1 (en) 2019-06-28 2020-12-30 3M Innovative Properties Company Articles having conformal layers and methods of making same
TWI799926B (zh) * 2021-07-28 2023-04-21 五鼎生物技術股份有限公司 電化學檢測系統、測量儀及電化學檢測方法
TWI781063B (zh) * 2022-03-08 2022-10-11 福永生物科技股份有限公司 電化學感測模組及方法
WO2025137324A1 (en) * 2023-12-19 2025-06-26 Probiusdx, Inc. Providing an environmental access/sampling port to a semiconductor die

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Also Published As

Publication number Publication date
JP2017538942A (ja) 2017-12-28
EP3234565A1 (en) 2017-10-25
WO2016097079A1 (en) 2016-06-23
JP6779210B2 (ja) 2020-11-04
US11099149B2 (en) 2021-08-24
CN113899801A (zh) 2022-01-07
BR112017011033A2 (pt) 2018-02-14
EP4191239A1 (en) 2023-06-07
CN107110814A (zh) 2017-08-29
US11774395B2 (en) 2023-10-03
KR20190091569A (ko) 2019-08-06
KR102170067B1 (ko) 2020-10-27
KR20170084310A (ko) 2017-07-19
JP2020197541A (ja) 2020-12-10
BR112017011033B1 (pt) 2021-12-14
US20210080420A1 (en) 2021-03-18
US20170254772A1 (en) 2017-09-07

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