KR102170067B1 - 적어도 하나의 분석물을 전기 화학적으로 검출하기 위한 테스트 엘리먼트 - Google Patents

적어도 하나의 분석물을 전기 화학적으로 검출하기 위한 테스트 엘리먼트 Download PDF

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KR102170067B1
KR102170067B1 KR1020177016608A KR20177016608A KR102170067B1 KR 102170067 B1 KR102170067 B1 KR 102170067B1 KR 1020177016608 A KR1020177016608 A KR 1020177016608A KR 20177016608 A KR20177016608 A KR 20177016608A KR 102170067 B1 KR102170067 B1 KR 102170067B1
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electrode
test element
capillary
layer
sample
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KR20170084310A (ko
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클라우스 안드레아스 바우어-에스핀돌라
미하엘 마르쿠안트
크리슈티네 노르트마이어
라이너 슈타인
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에프. 호프만-라 로슈 아게
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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)
KR1020177016608A 2014-12-19 2015-12-17 적어도 하나의 분석물을 전기 화학적으로 검출하기 위한 테스트 엘리먼트 Active KR102170067B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14199341 2014-12-19
EP14199341.0 2014-12-19
PCT/EP2015/080132 WO2016097079A1 (en) 2014-12-19 2015-12-17 Test element for electrochemically detecting at least one analyte

Related Child Applications (1)

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KR1020197022195A Division KR20190091569A (ko) 2014-12-19 2015-12-17 적어도 하나의 분석물을 전기 화학적으로 검출하기 위한 테스트 엘리먼트

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KR20170084310A KR20170084310A (ko) 2017-07-19
KR102170067B1 true KR102170067B1 (ko) 2020-10-27

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KR1020177016608A Active KR102170067B1 (ko) 2014-12-19 2015-12-17 적어도 하나의 분석물을 전기 화학적으로 검출하기 위한 테스트 엘리먼트
KR1020197022195A Withdrawn KR20190091569A (ko) 2014-12-19 2015-12-17 적어도 하나의 분석물을 전기 화학적으로 검출하기 위한 테스트 엘리먼트

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Country Status (7)

Country Link
US (2) US11099149B2 (enExample)
EP (2) EP3234565A1 (enExample)
JP (2) JP6779210B2 (enExample)
KR (2) KR102170067B1 (enExample)
CN (2) CN113899801B (enExample)
BR (1) BR112017011033B1 (enExample)
WO (1) WO2016097079A1 (enExample)

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WO2016097079A1 (en) * 2014-12-19 2016-06-23 Roche Diagnostics Gmbh Test element for electrochemically detecting at least one analyte
PL3647774T3 (pl) * 2018-10-31 2022-08-01 F. Hoffmann-La Roche Ag Urządzenie i sposób pomiaru stężenia analitu w próbce płynu ustrojowego
US20220134339A1 (en) * 2019-02-15 2022-05-05 Phc Holdings Corporation Biosensor
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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HK1053151B (en) * 2000-03-28 2006-05-26 Diabetes Diagnostics, Inc. Continuous process for manufacture of disposable electro-chemical sensor
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
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US20070068807A1 (en) 2005-09-27 2007-03-29 Abbott Diabetes Care, Inc. In vitro analyte sensor and methods of use
JP2014142363A (ja) * 2008-06-09 2014-08-07 Lifescan Inc サンプル中の検体濃度を測定するためのシステム及び方法
US20140174947A1 (en) * 2012-12-20 2014-06-26 Lifescan Scotland Limited Analytical test strip

Also Published As

Publication number Publication date
EP3234565A1 (en) 2017-10-25
JP6779210B2 (ja) 2020-11-04
KR20170084310A (ko) 2017-07-19
CN113899801B (zh) 2024-11-19
US11774395B2 (en) 2023-10-03
KR20190091569A (ko) 2019-08-06
WO2016097079A1 (en) 2016-06-23
US11099149B2 (en) 2021-08-24
CN113899801A (zh) 2022-01-07
CN107110814A (zh) 2017-08-29
US20170254772A1 (en) 2017-09-07
JP2020197541A (ja) 2020-12-10
US20210080420A1 (en) 2021-03-18
BR112017011033B1 (pt) 2021-12-14
BR112017011033A2 (pt) 2018-02-14
EP4191239A1 (en) 2023-06-07
JP2017538942A (ja) 2017-12-28

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