JP2008519969A - オーム抵抗の最小化を伴うマイクロ流体装置 - Google Patents

オーム抵抗の最小化を伴うマイクロ流体装置 Download PDF

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Publication number
JP2008519969A
JP2008519969A JP2007540593A JP2007540593A JP2008519969A JP 2008519969 A JP2008519969 A JP 2008519969A JP 2007540593 A JP2007540593 A JP 2007540593A JP 2007540593 A JP2007540593 A JP 2007540593A JP 2008519969 A JP2008519969 A JP 2008519969A
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microfluidic device
microstructure
electrochemical
electrochemical microfluidic
electrode
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JP2008519969A5 (cg-RX-API-DMAC7.html
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レイモン,フレデリック
ロシール,ジョエル,ステファヌ
モリエール,パトリック
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ディアグノスイス ソシエテ アノニム
ビオメリウー ソシエテ アノニム
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Publication of JP2008519969A publication Critical patent/JP2008519969A/ja
Publication of JP2008519969A5 publication Critical patent/JP2008519969A5/ja
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    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G01N33/5438—Electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502707—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the manufacture of the container or its components
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0645—Electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0825—Test strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0406—Moving fluids with specific forces or mechanical means specific forces capillary forces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/532—Conductor
    • Y10T29/53204—Electrode

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Clinical Laboratory Science (AREA)
  • Dispersion Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cell Biology (AREA)
  • Biophysics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
JP2007540593A 2004-11-12 2005-11-11 オーム抵抗の最小化を伴うマイクロ流体装置 Pending JP2008519969A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62705504P 2004-11-12 2004-11-12
PCT/EP2005/012112 WO2006050972A1 (en) 2004-11-12 2005-11-11 Microfluidic device with minimised ohmic resistance

Publications (2)

Publication Number Publication Date
JP2008519969A true JP2008519969A (ja) 2008-06-12
JP2008519969A5 JP2008519969A5 (cg-RX-API-DMAC7.html) 2008-12-25

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JP2007540593A Pending JP2008519969A (ja) 2004-11-12 2005-11-11 オーム抵抗の最小化を伴うマイクロ流体装置

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US (1) US20070240986A1 (cg-RX-API-DMAC7.html)
EP (1) EP1817576A1 (cg-RX-API-DMAC7.html)
JP (1) JP2008519969A (cg-RX-API-DMAC7.html)
CN (1) CN101057136A (cg-RX-API-DMAC7.html)
WO (1) WO2006050972A1 (cg-RX-API-DMAC7.html)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6391005B1 (en) 1998-03-30 2002-05-21 Agilent Technologies, Inc. Apparatus and method for penetration with shaft having a sensor for sensing penetration depth
US8641644B2 (en) 2000-11-21 2014-02-04 Sanofi-Aventis Deutschland Gmbh Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means
AU2002348683A1 (en) 2001-06-12 2002-12-23 Pelikan Technologies, Inc. Method and apparatus for lancet launching device integrated onto a blood-sampling cartridge
US9226699B2 (en) 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
JP4209767B2 (ja) 2001-06-12 2009-01-14 ペリカン テクノロジーズ インコーポレイテッド 皮膚の性状の一時的変化に対する適応手段を備えた自動最適化形切開器具
US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
ATE485766T1 (de) 2001-06-12 2010-11-15 Pelikan Technologies Inc Elektrisches betätigungselement für eine lanzette
US7981056B2 (en) 2002-04-19 2011-07-19 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US7025774B2 (en) 2001-06-12 2006-04-11 Pelikan Technologies, Inc. Tissue penetration device
US9427532B2 (en) 2001-06-12 2016-08-30 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US9795747B2 (en) 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh Methods and apparatus for lancet actuation
US8267870B2 (en) 2002-04-19 2012-09-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling with hybrid actuation
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7674232B2 (en) 2002-04-19 2010-03-09 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8702624B2 (en) 2006-09-29 2014-04-22 Sanofi-Aventis Deutschland Gmbh Analyte measurement device with a single shot actuator
US7892183B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US8784335B2 (en) 2002-04-19 2014-07-22 Sanofi-Aventis Deutschland Gmbh Body fluid sampling device with a capacitive sensor
US7229458B2 (en) 2002-04-19 2007-06-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7713214B2 (en) 2002-04-19 2010-05-11 Pelikan Technologies, Inc. Method and apparatus for a multi-use body fluid sampling device with optical analyte sensing
US8360992B2 (en) 2002-04-19 2013-01-29 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7976476B2 (en) 2002-04-19 2011-07-12 Pelikan Technologies, Inc. Device and method for variable speed lancet
US7331931B2 (en) 2002-04-19 2008-02-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7547287B2 (en) 2002-04-19 2009-06-16 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8221334B2 (en) 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7232451B2 (en) 2002-04-19 2007-06-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7491178B2 (en) 2002-04-19 2009-02-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8372016B2 (en) 2002-04-19 2013-02-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling and analyte sensing
US7909778B2 (en) 2002-04-19 2011-03-22 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7175642B2 (en) 2002-04-19 2007-02-13 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US9248267B2 (en) 2002-04-19 2016-02-02 Sanofi-Aventis Deustchland Gmbh Tissue penetration device
US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US8579831B2 (en) 2002-04-19 2013-11-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7297122B2 (en) 2002-04-19 2007-11-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7901362B2 (en) 2002-04-19 2011-03-08 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
EP2238892A3 (en) 2003-05-30 2011-02-09 Pelikan Technologies Inc. Apparatus for body fluid sampling
ES2490740T3 (es) 2003-06-06 2014-09-04 Sanofi-Aventis Deutschland Gmbh Aparato para toma de muestras de fluido sanguíneo y detección de analitos
WO2006001797A1 (en) 2004-06-14 2006-01-05 Pelikan Technologies, Inc. Low pain penetrating
EP1671096A4 (en) 2003-09-29 2009-09-16 Pelikan Technologies Inc METHOD AND APPARATUS FOR PROVIDING IMPROVED SAMPLE CAPTURING DEVICE
WO2005037095A1 (en) 2003-10-14 2005-04-28 Pelikan Technologies, Inc. Method and apparatus for a variable user interface
US7822454B1 (en) 2005-01-03 2010-10-26 Pelikan Technologies, Inc. Fluid sampling device with improved analyte detecting member configuration
US8668656B2 (en) 2003-12-31 2014-03-11 Sanofi-Aventis Deutschland Gmbh Method and apparatus for improving fluidic flow and sample capture
US8828203B2 (en) 2004-05-20 2014-09-09 Sanofi-Aventis Deutschland Gmbh Printable hydrogels for biosensors
US9775553B2 (en) 2004-06-03 2017-10-03 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a fluid sampling device
US9820684B2 (en) 2004-06-03 2017-11-21 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a fluid sampling device
US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
GB0607205D0 (en) * 2006-04-10 2006-05-17 Diagnoswiss Sa Miniaturised biosensor with optimized anperimetric detection
EP2092321A1 (en) * 2006-12-12 2009-08-26 Koninklijke Philips Electronics N.V. Electrochemical sensor device, method of manufacturing the same
FR2922023A1 (fr) * 2007-10-05 2009-04-10 Univ Paris 7 Denis Diderot Methode et installation de detection electrochimique d'un compose biologique
US20090242429A1 (en) * 2008-01-07 2009-10-01 Ravil Sitdikov Electrochemical Biosensor
US20090288960A1 (en) * 2008-02-12 2009-11-26 Robert Rubin Rapid Detection of Anti-Chromatin Autoantibodies in Human Serum using a Portable Electrochemical Biosensor
US7956571B2 (en) * 2008-04-08 2011-06-07 The Gillette Company Method and apparatus for measuring electrochemical properties
US9386944B2 (en) 2008-04-11 2016-07-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte detecting device
WO2009140509A1 (en) * 2008-05-14 2009-11-19 The Board Of Trustees Of The University Of Illinois Microcavity and microchannel plasma device arrays in a single, unitary sheet
US9375169B2 (en) 2009-01-30 2016-06-28 Sanofi-Aventis Deutschland Gmbh Cam drive for managing disposable penetrating member actions with a single motor and motor and control system
US9222819B2 (en) * 2009-02-20 2015-12-29 University Of Southern California Tracking and controlling fluid delivery from chamber
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US8940141B2 (en) 2010-05-19 2015-01-27 Lifescan Scotland Limited Analytical test strip with an electrode having electrochemically active and inert areas of a predetermined size and distribution
US20130266979A1 (en) 2010-07-22 2013-10-10 Stichting Voor De Technische Wetenschappen Lab-on-a-chip device, for instance for use of the analysis of semen
CN101949946B (zh) * 2010-09-03 2012-11-07 东华大学 一种三电极体系光电化学微流控检测芯片的制作方法
CN102095770A (zh) * 2010-11-22 2011-06-15 复旦大学 一种基于数字微流控技术的电化学传感器芯片
EP3838147B1 (en) * 2012-06-29 2023-12-06 Roche Diabetes Care GmbH Sensor element for detecting an analyte in a body fluid
CN103226127B (zh) * 2013-03-27 2015-02-18 清华大学 一种多通道微流控芯片-质谱联用装置
CN104132988A (zh) * 2014-07-28 2014-11-05 南京邮电大学 一种柔性有机离子敏场效应晶体管的制备方法
DE102014113482B4 (de) * 2014-09-18 2019-01-03 Bruker Daltonik Gmbh Ionisierungskammer mit temperierter Gaszufuhr
CA2993401C (en) * 2014-10-28 2018-09-18 The Governing Council Of The University Of Toronto Electrochemical metabolic activity detecting device
CN104605837B (zh) * 2014-12-23 2016-08-24 电子科技大学 一种基于微流体传感器的脉搏监测系统
US9925319B2 (en) * 2015-04-02 2018-03-27 Purdue Research Foundation Methods and apparatuses for impedance-based gas detection for microfluidic systems
KR102540664B1 (ko) 2015-11-03 2023-06-08 삼성전자주식회사 바이오 센서 및 그의 센싱 방법
EP3485269B1 (en) * 2016-07-15 2025-10-15 xSensr A/S Electrochemical sensor with opening between solid elements
CN106861781B (zh) * 2017-04-10 2023-04-11 黑龙江科技大学 一种基于表面纳米气泡降低流体阻力的微通道制备方法
CN111246799B (zh) * 2017-10-24 2022-12-06 豪夫迈·罗氏有限公司 电化学传感器及其生产方法
DE102018112258B4 (de) * 2018-05-22 2023-01-05 Leibniz-Institut Für Festkörper- Und Werkstoffforschung Dresden E.V. Akustofluidische bauelemente und verfahren zu ihrer herstellung
US12523933B2 (en) * 2018-08-14 2026-01-13 The Board Of Trustees Of The University Of Illinois Photoresist-free photolithography, photoprocessing tools, and methods with VUV or deep-UV lamps
WO2021168225A1 (en) * 2020-02-21 2021-08-26 Aplife Biotech Corporation Devices, methods and compositions for aptamer screening
CN113740400B (zh) * 2021-08-18 2023-10-24 淮阴工学院 带有对称参比电极的封闭式双极电极阵列的分析检测装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11352093A (ja) * 1998-06-11 1999-12-24 Matsushita Electric Ind Co Ltd バイオセンサ
JP2000097899A (ja) * 1998-09-24 2000-04-07 エヌ・ティ・ティ・アドバンステクノロジ株式会社 微少量オンラインバイオセンサー及びその製造方法
JP2004219325A (ja) * 2003-01-16 2004-08-05 Ntt Advanced Technology Corp 電気化学オンライン型バイオセンサ及びその製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1911795A (en) * 1994-02-09 1995-08-29 Abbott Laboratories Diagnostic flow cell device
US6338790B1 (en) * 1998-10-08 2002-01-15 Therasense, Inc. Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator
GB0010957D0 (en) * 2000-05-05 2000-06-28 Novartis Ag Compound & method
GB0103516D0 (en) * 2001-02-13 2001-03-28 Cole Polytechnique Federale De Apparatus for dispensing a sample
US7037417B2 (en) * 2001-03-19 2006-05-02 Ecole Polytechnique Federale De Lausanne Mechanical control of fluids in micro-analytical devices
GB0111438D0 (en) * 2001-05-10 2001-07-04 Cole Polytechnique Federale De Polymer bonding by means of plasma activation
GB0116384D0 (en) * 2001-07-04 2001-08-29 Diagnoswiss Sa Microfluidic chemical assay apparatus and method
GB0121189D0 (en) * 2001-08-31 2001-10-24 Diagnoswiss Sa Apparatus and method for separating an analyte
DE10234564B4 (de) * 2002-07-25 2005-06-02 Senslab-Gesellschaft Zur Entwicklung Und Herstellung Bioelektrochemischer Sensoren Mbh Biosensor
GB0226160D0 (en) * 2002-11-08 2002-12-18 Diagnoswiss Sa Apparatus for dispensing a sample in electrospray mass spectrometers
GB0300820D0 (en) * 2003-01-14 2003-02-12 Diagnoswiss Sa Membrane-microchannel strip

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11352093A (ja) * 1998-06-11 1999-12-24 Matsushita Electric Ind Co Ltd バイオセンサ
JP2000097899A (ja) * 1998-09-24 2000-04-07 エヌ・ティ・ティ・アドバンステクノロジ株式会社 微少量オンラインバイオセンサー及びその製造方法
JP2004219325A (ja) * 2003-01-16 2004-08-05 Ntt Advanced Technology Corp 電気化学オンライン型バイオセンサ及びその製造方法

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CN101057136A (zh) 2007-10-17
EP1817576A1 (en) 2007-08-15
WO2006050972A1 (en) 2006-05-18
US20070240986A1 (en) 2007-10-18

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