WO2009057792A1 - 分析用具 - Google Patents

分析用具 Download PDF

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Publication number
WO2009057792A1
WO2009057792A1 PCT/JP2008/069982 JP2008069982W WO2009057792A1 WO 2009057792 A1 WO2009057792 A1 WO 2009057792A1 JP 2008069982 W JP2008069982 W JP 2008069982W WO 2009057792 A1 WO2009057792 A1 WO 2009057792A1
Authority
WO
WIPO (PCT)
Prior art keywords
electrodes
analytical tool
section
porous
instance
Prior art date
Application number
PCT/JP2008/069982
Other languages
English (en)
French (fr)
Inventor
Yoshiharu Sato
Original Assignee
Arkray, Inc.
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 Arkray, Inc. filed Critical Arkray, Inc.
Priority to EP08844630.7A priority Critical patent/EP2214007B1/en
Priority to CN200880114182.8A priority patent/CN101842698B/zh
Priority to JP2009539151A priority patent/JP5081249B2/ja
Priority to US12/740,850 priority patent/US8384402B2/en
Priority to KR1020107011820A priority patent/KR101460837B1/ko
Publication of WO2009057792A1 publication Critical patent/WO2009057792A1/ja

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
    • C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
    • C12Q1/006—Enzyme electrodes involving specific analytes or enzymes for glucose

Abstract

本発明は、試薬部７および電極３，５を備えた分析用具１に関する。電極３，５は、試薬部７が形成された多孔質導体部を含んでいる。多孔質導体部は、たとえば多孔質体の表面および内表面の少なくとも一部に導体膜をコーティングしたものである。多孔質体は、たとえば絶縁性繊維メッシュクロスである。好ましくは、電極３，５はシート状に形成される。  
PCT/JP2008/069982 2007-10-31 2008-10-31 分析用具 WO2009057792A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP08844630.7A EP2214007B1 (en) 2007-10-31 2008-10-31 Analytical tool
CN200880114182.8A CN101842698B (zh) 2007-10-31 2008-10-31 分析工具
JP2009539151A JP5081249B2 (ja) 2007-10-31 2008-10-31 分析用具
US12/740,850 US8384402B2 (en) 2007-10-31 2008-10-31 Analysis tool
KR1020107011820A KR101460837B1 (ko) 2007-10-31 2008-10-31 분석 용구

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007282782 2007-10-31
JP2007-282782 2007-10-31

Publications (1)

Publication Number Publication Date
WO2009057792A1 true WO2009057792A1 (ja) 2009-05-07

Family

ID=40591171

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/069982 WO2009057792A1 (ja) 2007-10-31 2008-10-31 分析用具

Country Status (7)

Country Link
US (1) US8384402B2 (ja)
EP (1) EP2214007B1 (ja)
JP (1) JP5081249B2 (ja)
KR (1) KR101460837B1 (ja)
CN (1) CN101842698B (ja)
TW (1) TWI435076B (ja)
WO (1) WO2009057792A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014163838A (ja) * 2013-02-26 2014-09-08 Dainippon Printing Co Ltd 濃度測定センサ及び濃度測定センサ用シート
JP2015200570A (ja) * 2014-04-08 2015-11-12 株式会社村田製作所 バイオセンサおよびバイオセンサの製造方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5839986B2 (ja) * 2011-12-26 2016-01-06 日産自動車株式会社 検査方法および検査システム
CN104792845A (zh) * 2014-08-07 2015-07-22 中国科学院微电子研究所 传感装置
WO2016121952A1 (ja) * 2015-01-29 2016-08-04 アラム株式会社 液体センサ
KR102094837B1 (ko) * 2018-09-27 2020-03-30 주식회사 아이센스 연속 혈당 측정용 센서 부재

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06109688A (ja) 1992-09-25 1994-04-22 Matsushita Electric Ind Co Ltd 液体の成分測定装置
JP2000241377A (ja) * 1999-02-23 2000-09-08 Nagoya City 固体電解質を利用した酵素センサー
JP2001215215A (ja) * 1999-12-30 2001-08-10 Roche Diagnostics Corp サンプルの電気化学的分析のためのセルおよび方法。
WO2002035222A1 (fr) * 2000-10-27 2002-05-02 Arkray, Inc. Biocapteur
WO2002097418A1 (fr) * 2001-05-29 2002-12-05 Matsushita Electric Industrial Co., Ltd. Biodetecteur
JP2004527769A (ja) * 2001-05-30 2004-09-09 アイ−センス，インコーポレーティッド バイオセンサー
WO2005069001A1 (ja) * 2003-09-25 2005-07-28 Toyama Prefecture マイクロウェルアレイチップ及びその製造方法

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
US4229490A (en) * 1978-09-01 1980-10-21 Texas Instruments Incorporated Novel method for catalyst application to a substrate for fuel cell electrodes
US4293396A (en) * 1979-09-27 1981-10-06 Prototech Company Thin carbon-cloth-based electrocatalytic gas diffusion electrodes, and electrochemical cells comprising the same
AT397513B (de) * 1992-12-15 1994-04-25 Avl Verbrennungskraft Messtech Amperometrische enzymelektrode
AUPM506894A0 (en) * 1994-04-14 1994-05-05 Memtec Limited Novel electrochemical cells
US5981203A (en) * 1994-04-26 1999-11-09 The Regents Of The University Of Michigan Unitary sandwich enzyme immunoassay cassette, device and method of use
US6207369B1 (en) * 1995-03-10 2001-03-27 Meso Scale Technologies, Llc Multi-array, multi-specific electrochemiluminescence testing
CN1192097C (zh) * 1995-03-10 2005-03-09 梅索磅秤技术有限公司 多阵列、多特异性的电化学发光检验
EP0771867A3 (en) * 1995-10-30 1998-09-02 Ciba-Geigy Japan Limited Enzyme electrode
JP3393361B2 (ja) * 1997-03-24 2003-04-07 国立身体障害者リハビリテーションセンター総長 バイオセンサ
KR100427599B1 (ko) * 2001-05-30 2004-04-27 주식회사 아이센스 대면형 다공성 전극을 포함하는 자가 시료채취 흐름계형바이오 센서
WO2004027896A2 (en) * 2002-09-23 2004-04-01 Protonex Technology Corporation Liquid electrochemical cell stacks and manufacturing methods for same
DE10356752A1 (de) * 2003-12-04 2005-06-30 Roche Diagnostics Gmbh Beschichtete Testelemente
KR100902081B1 (ko) * 2007-05-15 2009-06-09 삼성전자주식회사 탄소 나노튜브의 전극 사이 배치 방법, 탄소나노튜브-탐식자 복합체를 이용한 생체분자 검출 장치와 그방법

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06109688A (ja) 1992-09-25 1994-04-22 Matsushita Electric Ind Co Ltd 液体の成分測定装置
JP2000241377A (ja) * 1999-02-23 2000-09-08 Nagoya City 固体電解質を利用した酵素センサー
JP2001215215A (ja) * 1999-12-30 2001-08-10 Roche Diagnostics Corp サンプルの電気化学的分析のためのセルおよび方法。
WO2002035222A1 (fr) * 2000-10-27 2002-05-02 Arkray, Inc. Biocapteur
WO2002097418A1 (fr) * 2001-05-29 2002-12-05 Matsushita Electric Industrial Co., Ltd. Biodetecteur
JP2004527769A (ja) * 2001-05-30 2004-09-09 アイ−センス，インコーポレーティッド バイオセンサー
WO2005069001A1 (ja) * 2003-09-25 2005-07-28 Toyama Prefecture マイクロウェルアレイチップ及びその製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2214007A4

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014163838A (ja) * 2013-02-26 2014-09-08 Dainippon Printing Co Ltd 濃度測定センサ及び濃度測定センサ用シート
JP2015200570A (ja) * 2014-04-08 2015-11-12 株式会社村田製作所 バイオセンサおよびバイオセンサの製造方法

Also Published As

Publication number Publication date
US20100244862A1 (en) 2010-09-30
EP2214007A4 (en) 2014-11-26
EP2214007B1 (en) 2019-05-01
CN101842698B (zh) 2016-06-15
US8384402B2 (en) 2013-02-26
JPWO2009057792A1 (ja) 2011-03-10
EP2214007A1 (en) 2010-08-04
JP5081249B2 (ja) 2012-11-28
KR20100101590A (ko) 2010-09-17
TW200938837A (en) 2009-09-16
KR101460837B1 (ko) 2014-11-11
CN101842698A (zh) 2010-09-22
TWI435076B (zh) 2014-04-21

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