JP2006508349A5 - - Google Patents

Download PDF

Info

Publication number
JP2006508349A5
JP2006508349A5 JP2004555906A JP2004555906A JP2006508349A5 JP 2006508349 A5 JP2006508349 A5 JP 2006508349A5 JP 2004555906 A JP2004555906 A JP 2004555906A JP 2004555906 A JP2004555906 A JP 2004555906A JP 2006508349 A5 JP2006508349 A5 JP 2006508349A5
Authority
JP
Japan
Prior art keywords
reference electrode
compartment
membrane
hydrophilic
hydrophobic
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2004555906A
Other languages
English (en)
Japanese (ja)
Other versions
JP4559231B2 (ja
JP2006508349A (ja
Filing date
Publication date
Priority claimed from US10/307,481 external-priority patent/US7094330B2/en
Application filed filed Critical
Publication of JP2006508349A publication Critical patent/JP2006508349A/ja
Publication of JP2006508349A5 publication Critical patent/JP2006508349A5/ja
Application granted granted Critical
Publication of JP4559231B2 publication Critical patent/JP4559231B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP2004555906A 2002-12-02 2003-11-27 不均一膜を有する電位差計参照電極 Expired - Lifetime JP4559231B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/307,481 US7094330B2 (en) 2002-12-02 2002-12-02 Heterogeneous membrane electrodes
PCT/CA2003/001841 WO2004051251A1 (en) 2002-12-02 2003-11-27 Heterogeneous membrane electrodes

Publications (3)

Publication Number Publication Date
JP2006508349A JP2006508349A (ja) 2006-03-09
JP2006508349A5 true JP2006508349A5 (enExample) 2007-02-08
JP4559231B2 JP4559231B2 (ja) 2010-10-06

Family

ID=32467791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004555906A Expired - Lifetime JP4559231B2 (ja) 2002-12-02 2003-11-27 不均一膜を有する電位差計参照電極

Country Status (9)

Country Link
US (1) US7094330B2 (enExample)
EP (3) EP2293054B1 (enExample)
JP (1) JP4559231B2 (enExample)
AU (1) AU2003286060A1 (enExample)
CA (1) CA2547698C (enExample)
DK (3) DK2293054T3 (enExample)
ES (2) ES2688166T3 (enExample)
TW (1) TWI328114B (enExample)
WO (1) WO2004051251A1 (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7767068B2 (en) 2002-12-02 2010-08-03 Epocal Inc. Heterogeneous membrane electrodes
US7842234B2 (en) 2002-12-02 2010-11-30 Epocal Inc. Diagnostic devices incorporating fluidics and methods of manufacture
WO2007057744A2 (en) * 2005-11-15 2007-05-24 Inverness Medical Switzerland Gmbh Fluid reservoir
JP2009174948A (ja) * 2008-01-23 2009-08-06 National Institute For Environmental Studies 電気化学測定装置の製造方法
US20110269648A1 (en) * 2010-05-02 2011-11-03 Schwartz Anne M Electrochemical sensor system
US9134266B2 (en) * 2011-12-15 2015-09-15 Mettler-Toledo Ag Reference electrode
EP2807477B1 (en) * 2012-01-25 2019-01-02 Parker-Hannifin Corporation Analyte sensor
EA201491808A1 (ru) * 2012-04-19 2015-03-31 Луоксис Дайэгностикс, Инк. Многослойный гель
JP2016085207A (ja) * 2014-10-22 2016-05-19 アークレイ株式会社 電気化学センサ及び電気化学センサの製造方法
US10473611B2 (en) * 2014-10-22 2019-11-12 Arkray, Inc. Electrochemical sensor and method for producing electrochemical sensor
JP6380962B1 (ja) * 2017-03-15 2018-08-29 国立大学法人東北大学 ハイドロゲルの電気化学的な作製方法、細胞がパターニングされたハイドロゲルの作製方法、ハイドロゲル作製装置及びトランスデューサ
CN110678746A (zh) * 2017-05-03 2020-01-10 戴卫凯尔有限公司 一次性电化学传感条带及相关方法
US11690566B2 (en) 2017-11-21 2023-07-04 MX3 Diagnostics, Inc. Saliva testing system
EP3570031A1 (en) * 2018-05-14 2019-11-20 Consejo Superior De Investigaciones Científicas (CSIC) A multi-layered band and a method for manufacturing a multi-layered band
EP3813646A4 (en) * 2018-06-19 2022-03-30 Avails Medical, Inc. DEVICES, SYSTEMS AND METHODS FOR MEASURING A SOLUTION CHARACTERISTIC OF A SAMPLE INCLUDING MICROORGANISMS
JP2022508683A (ja) * 2018-10-11 2022-01-19 エムエックススリー・ダイアグノスティクス・インコーポレイテッド イオン選択センサ
CN111189884B (zh) * 2018-11-15 2023-01-31 微宏动力系统（湖州）有限公司 离子传输电阻的测量方法，及极片涂层和隔膜曲折率的测试方法
CA3134919C (en) 2019-03-26 2022-11-15 Siemens Healthcare Diagnostics Inc. Methods and apparatus for performing sample measurements using visible light on samples manipulated with acoustic waves
US11701036B2 (en) 2019-07-10 2023-07-18 MX3 Diagnostics, Inc. Saliva test strip and method
KR20220041037A (ko) * 2019-08-01 2022-03-31 일루미나, 인코포레이티드 플로우 셀
EP4090243A4 (en) 2020-01-15 2023-12-20 MX3 Diagnostics, Inc. EVALUATION OF A CONCENTRATION OF A BIOMARKER IN A FLUID
JP7699138B2 (ja) 2020-01-30 2025-06-26 エムエックススリー・ダイアグノスティクス・インコーポレイテッド 生体液試料の評価
US12298268B2 (en) 2020-05-21 2025-05-13 Nova Biomedical Corporation Single-use disposable reference sensor
JP7513577B2 (ja) * 2021-09-02 2024-07-09 株式会社東芝 ケミカルセンサ装置
US11846598B2 (en) 2021-12-31 2023-12-19 Analog Devices International Unlimited Company Reference electrode
EP4317957A1 (en) * 2022-08-05 2024-02-07 Fundació Eurecat Additive manufacturing of sensors
CA3170696C (en) 2022-08-17 2023-07-18 Invidx Corp. Point-of-care testing system, analyzer and method
EP4336177A1 (en) * 2022-09-06 2024-03-13 InnoME GmbH Polymer based solid-state electrolyte (sse) for deposition on an ag/agcl reference electrode

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926764A (en) * 1971-05-19 1975-12-16 Radiometer As Electrode for potentiometric measurements
US4062750A (en) * 1974-12-18 1977-12-13 James Francis Butler Thin film electrochemical electrode and cell
DE2722617C2 (de) 1976-05-19 1983-10-20 Eastman Kodak Co., 14650 Rochester, N.Y. Ionenselektive Elektrode und Verwendung derselben
US4133735A (en) * 1977-09-27 1979-01-09 The Board Of Regents Of The University Of Washington Ion-sensitive electrode and processes for making the same
US4276141A (en) * 1978-02-24 1981-06-30 Beckman Instruments, Inc. Solid state ion selective electrodes
US4225410A (en) * 1978-12-04 1980-09-30 Technicon Instruments Corporation Integrated array of electrochemical sensors
US4342964A (en) * 1978-12-04 1982-08-03 Transidyne General Corp. Apparatus for electrochemical measurements
RO81891A2 (ro) * 1981-03-16 1983-06-01 Institutul De Chimie,Ro Electrod de referinta
AT369254B (de) * 1981-05-07 1982-12-27 Otto Dipl Ing Dr Tech Prohaska Medizinische sonde
US4431508A (en) * 1982-12-10 1984-02-14 Brown Jr Harold M Solid state graphite electrode
US5509410A (en) * 1983-06-06 1996-04-23 Medisense, Inc. Strip electrode including screen printing of a single layer
US4484987A (en) * 1983-05-19 1984-11-27 The Regents Of The University Of California Method and membrane applicable to implantable sensor
US4613422A (en) * 1984-01-19 1986-09-23 Integrated Ionics Inc. Ambient sensing devices
US5030310A (en) * 1985-06-28 1991-07-09 Miles Inc. Electrode for electrochemical sensors
US4592824A (en) * 1985-09-13 1986-06-03 Centre Suisse D'electronique Et De Microtechnique S.A. Miniature liquid junction reference electrode and an integrated solid state electrochemical sensor including the same
US4689309A (en) * 1985-09-30 1987-08-25 Miles Laboratories, Inc. Test device, method of manufacturing same and method of determining a component in a sample
AU3038789A (en) 1988-01-21 1989-08-11 Electro-Nucleonics Inc. Dry ion-selective electrodes for the determination of ionic species in aqueous media
US4933048A (en) * 1988-02-16 1990-06-12 I-Stat Corporation Reference electrode, method of making and method of using same
US4877528A (en) * 1988-10-27 1989-10-31 Bend Research, Inc. Siloxane-grafted membranes
US5200051A (en) * 1988-11-14 1993-04-06 I-Stat Corporation Wholly microfabricated biosensors and process for the manufacture and use thereof
US5063081A (en) * 1988-11-14 1991-11-05 I-Stat Corporation Method of manufacturing a plurality of uniform microfabricated sensing devices having an immobilized ligand receptor
US5078854A (en) * 1990-01-22 1992-01-07 Mallinckrodt Sensor Systems, Inc. Polarographic chemical sensor with external reference electrode
JPH03221858A (ja) * 1990-01-26 1991-09-30 Terumo Corp 基準電極
US5183549A (en) * 1990-01-26 1993-02-02 Commtech International Management Corporation Multi-analyte sensing electrolytic cell
AT398132B (de) * 1991-02-15 1994-09-26 Avl Verbrennungskraft Messtech Vorrichtung zur messung der konzentration eines reagens
US5286365A (en) 1992-01-15 1994-02-15 Beckman Instruments, Inc. Graphite-based solid state polymeric membrane ion-selective electrodes
DE59310282D1 (de) * 1992-09-14 2002-06-06 Siemens Ag Referenzelektrode
JPH0816669B2 (ja) * 1993-02-18 1996-02-21 日本電気株式会社 グルコースセンサの製造方法
GB9309797D0 (en) * 1993-05-12 1993-06-23 Medisense Inc Electrochemical sensors
US5514253A (en) * 1994-07-13 1996-05-07 I-Stat Corporation Method of measuring gas concentrations and microfabricated sensing device for practicing same
US5554272A (en) * 1995-08-10 1996-09-10 Ciba Corning Diagnostics Corp. Planar bicarbonate sensor
US5708247A (en) * 1996-02-14 1998-01-13 Selfcare, Inc. Disposable glucose test strips, and methods and compositions for making same
KR100349000B1 (ko) * 1998-07-09 2003-03-26 주식회사 아이센스 친수성폴리우레탄을사용한바이오센서의제조방법
KR100342165B1 (ko) 1999-03-25 2002-06-27 배병우 자기 진단기능을 갖는 소형 고체상 기준전극
US6432296B1 (en) * 1999-09-24 2002-08-13 Daniel S. Daniel Polymeric compositions for ion-selective electrodes
US6484045B1 (en) * 2000-02-10 2002-11-19 Medtronic Minimed, Inc. Analyte sensor and method of making the same
KR100379792B1 (ko) * 2000-06-12 2003-04-11 주식회사 아이센스 마이크로 칩형 이산화탄소 기체센서
US6793789B2 (en) 2000-09-30 2004-09-21 Geun Sig Cha Reference electrode with a polymeric reference electrode membrane
KR100352270B1 (ko) * 2000-10-19 2002-09-12 주식회사 아이센스 차동식 전위차법을 이용한 마이크로칩형 산소 기체센서
US6766817B2 (en) * 2001-07-25 2004-07-27 Tubarc Technologies, Llc Fluid conduction utilizing a reversible unsaturated siphon with tubarc porosity action
US6780307B2 (en) * 2001-10-12 2004-08-24 The United States Of America As Represented By The Secretary Of The Navy Ion selective electrodes for direct organic drug analysis in saliva, sweat, and surface wipes

Similar Documents

Publication Publication Date Title
JP2006508349A5 (enExample)
AU638111B2 (en) Polarographic chemical sensor with external reference electrode
US4765864A (en) Etching method for producing an electrochemical cell in a crystalline substrate
KR0152426B1 (ko) 기준전극 어셈블리 및 그 제조방법
JP3999148B2 (ja) 改良された電気的センサ
CA1298873C (en) Microelectrochemical sensor and sensor array
CA2547698A1 (en) Potentiometric reference electrode with heterogeneous membrane
US8617368B2 (en) Analysis implement with opening in insulation film
JPS59170756A (ja) イオン選択性電極の製法
JPH07104322B2 (ja) 気体状および蒸気状物体用の速時応答マイクロセンサ
KR20010092830A (ko) 평면형 기준 전극
JP2001500259A (ja) 分析セル
Buss et al. Modifications and characterization of a silicon-based microelectrode array
EP0230572B1 (en) A method of manufacturing ion-selective electrodes for analyzing selected ions in solution
US10620146B2 (en) Electrode chip
US7736479B2 (en) Electrochemical sensor having nonporous working electrode
US6929735B2 (en) Electrochemical sensor having improved response time
EP0682247A1 (en) Improvements in or relating to reference electrodes
Wallgren et al. Electrochemistry of planar solid-state amperometric devices based on Nafion® and polybenzimidazole solid polymer electrolytes
JP2007298325A (ja) 電極チップ及びその製造方法
CN115867795A (zh) 用于样品中的中性分析物的检测的测试条
KR102617965B1 (ko) 전기 전도도 센서 및 이의 제조 방법
CA1116696A (en) Ion-selective electrode
JP2001289812A (ja) 電位差測定用参照電極
CN202886322U (zh) 一种用于一体化薄膜微电极生物传感器件的参比电极装置