BRPI0711337A2 - sensor teste eletroquìmico com volume de amostra reduzido - Google Patents
sensor teste eletroquìmico com volume de amostra reduzido Download PDFInfo
- Publication number
- BRPI0711337A2 BRPI0711337A2 BRPI0711337-4A BRPI0711337A BRPI0711337A2 BR PI0711337 A2 BRPI0711337 A2 BR PI0711337A2 BR PI0711337 A BRPI0711337 A BR PI0711337A BR PI0711337 A2 BRPI0711337 A2 BR PI0711337A2
- Authority
- BR
- Brazil
- Prior art keywords
- test sensor
- electrochemical test
- sample volume
- base
- test sample
- Prior art date
Links
- 238000000840 electrochemical analysis Methods 0.000 title abstract 3
- 239000012530 fluid Substances 0.000 abstract 3
- 239000003153 chemical reaction reagent Substances 0.000 abstract 2
- 102000004190 Enzymes Human genes 0.000 abstract 1
- 108090000790 Enzymes Proteins 0.000 abstract 1
- 239000012491 analyte Substances 0.000 abstract 1
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Biophysics (AREA)
- Urology & Nephrology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Biotechnology (AREA)
- Cell Biology (AREA)
- Microbiology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79879706P | 2006-05-08 | 2006-05-08 | |
| PCT/US2007/010614 WO2007133457A2 (en) | 2006-05-08 | 2007-05-03 | Electrochemical test sensor with reduced sample volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0711337A2 true BRPI0711337A2 (pt) | 2011-08-30 |
Family
ID=38694394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0711337-4A BRPI0711337A2 (pt) | 2006-05-08 | 2007-05-03 | sensor teste eletroquìmico com volume de amostra reduzido |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US8617367B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2018556A2 (cg-RX-API-DMAC7.html) |
| JP (4) | JP5460313B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR101361888B1 (cg-RX-API-DMAC7.html) |
| CN (2) | CN103399069B (cg-RX-API-DMAC7.html) |
| AU (1) | AU2007250086B2 (cg-RX-API-DMAC7.html) |
| BR (1) | BRPI0711337A2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2650949C (cg-RX-API-DMAC7.html) |
| CO (1) | CO6141495A2 (cg-RX-API-DMAC7.html) |
| MX (1) | MX2008014251A (cg-RX-API-DMAC7.html) |
| NO (1) | NO20085094L (cg-RX-API-DMAC7.html) |
| RU (1) | RU2475731C2 (cg-RX-API-DMAC7.html) |
| TW (1) | TWI408366B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2007133457A2 (cg-RX-API-DMAC7.html) |
| ZA (1) | ZA200809649B (cg-RX-API-DMAC7.html) |
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| JPH0637244B2 (ja) | 1985-03-20 | 1994-05-18 | 住友重機械工業株式会社 | フオ−ク上の荷の幅寄せ装置 |
| WO2009076271A2 (en) | 2007-12-10 | 2009-06-18 | Bayer Healthcare Llc | Wear-resistant electrochemical test sensor and method of forming the same |
| JP5405916B2 (ja) * | 2008-06-24 | 2014-02-05 | パナソニック株式会社 | バイオセンサ、その製造方法、及びそれを備える検出システム |
| CN102369431B (zh) * | 2009-04-07 | 2014-04-09 | 松下电器产业株式会社 | 传感器芯片、使用该传感器芯片的测定器及血液检查装置 |
| US20110186428A1 (en) * | 2010-01-29 | 2011-08-04 | Roche Diagnostics Operations, Inc. | Electrode arrangements for biosensors |
| JP5102334B2 (ja) * | 2010-06-25 | 2012-12-19 | 日本電波工業株式会社 | 感知装置 |
| US9086338B2 (en) | 2010-06-25 | 2015-07-21 | Nihon Dempa Kogyo Co., Ltd. | Sensing device |
| US20120048746A1 (en) * | 2010-08-30 | 2012-03-01 | Cilag Gmbh International | Analyte test strip with electrically distinguishable divided electrode |
| WO2012172772A1 (ja) * | 2011-06-16 | 2012-12-20 | パナソニック株式会社 | センサおよびこれを備えたセンサシステム |
| JP5708878B2 (ja) * | 2012-03-15 | 2015-04-30 | 株式会社村田製作所 | バイオセンサおよびその製造方法 |
| KR20140066377A (ko) * | 2012-11-23 | 2014-06-02 | 삼성전자주식회사 | 바이오 센서 |
| US9097659B2 (en) * | 2013-03-14 | 2015-08-04 | Bayer Healthcare Llc | Maintaining electrode function during manufacture with a protective layer |
| US10041901B2 (en) | 2013-03-15 | 2018-08-07 | Roche Diabetes Care, Inc. | Electrode configuration for a biosensor |
| DK3167254T3 (da) | 2014-07-09 | 2022-12-12 | Siemens Healthcare Diagnostics Inc | Føleindretning til små prøvevolumener |
| CN106716116B (zh) * | 2014-09-23 | 2021-04-27 | 蒂尔实验室研究有限公司 | 用于微流体泪液收集和感兴趣的分析物的横向流动分析的集成的系统和方法 |
| TWI638158B (zh) * | 2017-03-29 | 2018-10-11 | 泰博科技股份有限公司 | 電化學生物感測試紙及其製造方法 |
| RU2713587C1 (ru) * | 2017-10-23 | 2020-02-05 | Б-Био Ко., Лтд. | Биодатчик, устойчивый к эффекту кофейного пятна |
| CN109116029A (zh) * | 2018-07-21 | 2019-01-01 | 福建医科大学 | 一种基于喷墨打印技术可控性制作纸基微流控芯片用于葡萄糖定量检测的方法 |
| CN109557151A (zh) * | 2019-01-15 | 2019-04-02 | 中国电子科技集团公司第四十九研究所 | 基于陶瓷共烧工艺的传感单元、含有该传感单元的电化学气体传感器及传感单元的制造方法 |
| US20220212186A1 (en) | 2019-06-28 | 2022-07-07 | 3M Innovative Properties Company | Articles Having Conformal Layers and Methods of Making Same |
| US11726054B2 (en) * | 2020-11-24 | 2023-08-15 | Ascensia Diabetes Care Holdings Ag | NFC-enabled test sensors, systems and methods using the same |
| EP4116705A1 (en) * | 2021-07-05 | 2023-01-11 | ARKRAY, Inc. | Biosensor |
| EP4408581A1 (en) | 2021-09-30 | 2024-08-07 | Solventum Intellectual Properties Company | Small volume fluidic devices |
| TWI803996B (zh) * | 2021-10-06 | 2023-06-01 | 立寶光電股份有限公司 | 檢測試片及電極製造方法 |
| CN118786342A (zh) * | 2021-12-07 | 2024-10-15 | 亚德诺半导体国际无限责任公司 | 传感器组件和制造方法 |
| KR20240001383A (ko) * | 2022-06-27 | 2024-01-03 | 주식회사 동운아나텍 | 검체 측정을 위한 바이오 센서 스트립, 그 전극 구조 및 이를 이용한 검체 측정 방법 |
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| RU2032908C1 (ru) * | 1991-04-26 | 1995-04-10 | Институт геохимии и аналитической химии им.В.И.Вернадского РАН | Устройство для определения биологически активных соединений в биологических жидкостях и способ изготовления чувствительного элемента |
| US5264103A (en) * | 1991-10-18 | 1993-11-23 | Matsushita Electric Industrial Co., Ltd. | Biosensor and a method for measuring a concentration of a substrate in a sample |
| JP3084877B2 (ja) * | 1992-01-21 | 2000-09-04 | 松下電器産業株式会社 | グルコースセンサの製造方法 |
| US5628890A (en) * | 1995-09-27 | 1997-05-13 | Medisense, Inc. | Electrochemical sensor |
| JP4256007B2 (ja) | 1999-01-29 | 2009-04-22 | アークレイ株式会社 | バイオセンサの製造方法 |
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| US6841052B2 (en) * | 1999-08-02 | 2005-01-11 | Bayer Corporation | Electrochemical-sensor design |
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| US6616819B1 (en) * | 1999-11-04 | 2003-09-09 | Therasense, Inc. | Small volume in vitro analyte sensor and methods |
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| US6863800B2 (en) * | 2002-02-01 | 2005-03-08 | Abbott Laboratories | Electrochemical biosensor strip for analysis of liquid samples |
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| GB2389419B (en) | 2002-06-05 | 2006-02-22 | Diabetes Diagnostics Inc | Analyte testing device |
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| WO2004005908A1 (ja) * | 2002-07-02 | 2004-01-15 | Matsushita Electric Industrial Co., Ltd. | バイオセンサ，バイオセンサチップ及びバイオセンサ装置 |
| JP4091801B2 (ja) | 2002-07-04 | 2008-05-28 | 大東テック株式会社 | 温室の制御装置 |
| JP2004113903A (ja) * | 2002-09-25 | 2004-04-15 | Kobelco Eco-Solutions Co Ltd | 遺棄化学兵器洗浄廃水の処理方法とその装置 |
| US7501053B2 (en) * | 2002-10-23 | 2009-03-10 | Abbott Laboratories | Biosensor having improved hematocrit and oxygen biases |
| CN100442047C (zh) * | 2002-12-02 | 2008-12-10 | 爱科来株式会社 | 分析用具 |
| JP2004208888A (ja) * | 2002-12-27 | 2004-07-29 | Matsushita Electric Ind Co Ltd | 採血針、それを用いた採血システム及び採血針一体型センサ |
| US7132041B2 (en) * | 2003-02-11 | 2006-11-07 | Bayer Healthcare Llc | Methods of determining the concentration of an analyte in a fluid test sample |
| US7462265B2 (en) * | 2003-06-06 | 2008-12-09 | Lifescan, Inc. | Reduced volume electrochemical sensor |
| US20040251132A1 (en) * | 2003-06-06 | 2004-12-16 | Leach Christopher Philip | Reduced volume strip |
| CN100445737C (zh) | 2003-06-19 | 2008-12-24 | 爱科来株式会社 | 在绝缘膜上设置开口部的分析用具 |
| JP4619359B2 (ja) | 2003-06-20 | 2011-01-26 | エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト | フレア状に形成された試料受入チャンバーを持つ試験片 |
| CA2543802A1 (en) * | 2003-10-31 | 2005-05-19 | Lifescan Scotland Limited | Method of reducing the effect of direct and mediated interference current in an electrochemical test strip |
| US7419573B2 (en) * | 2003-11-06 | 2008-09-02 | 3M Innovative Properties Company | Circuit for electrochemical sensor strip |
| CN1918470B (zh) * | 2004-02-06 | 2013-06-19 | 拜尔健康护理有限责任公司 | 具有导引流体流动的孔口的流体测试传感器 |
| WO2005078437A1 (en) | 2004-02-06 | 2005-08-25 | Bayer Healthcare Llc | Electrochemical biosensor |
| CN101052727B (zh) | 2004-08-13 | 2011-04-20 | 艾格麦迪卡技术有限公司 | 用于测定生理或水性液体中被分析物浓度的被分析物测试系统 |
-
2007
- 2007-05-03 JP JP2009509681A patent/JP5460313B2/ja active Active
- 2007-05-03 KR KR1020087029791A patent/KR101361888B1/ko active Active
- 2007-05-03 BR BRPI0711337-4A patent/BRPI0711337A2/pt not_active IP Right Cessation
- 2007-05-03 CA CA2650949A patent/CA2650949C/en not_active Expired - Fee Related
- 2007-05-03 CN CN201310285464.7A patent/CN103399069B/zh active Active
- 2007-05-03 RU RU2008148137/15A patent/RU2475731C2/ru not_active IP Right Cessation
- 2007-05-03 AU AU2007250086A patent/AU2007250086B2/en not_active Ceased
- 2007-05-03 WO PCT/US2007/010614 patent/WO2007133457A2/en not_active Ceased
- 2007-05-03 MX MX2008014251A patent/MX2008014251A/es active IP Right Grant
- 2007-05-03 EP EP07776604A patent/EP2018556A2/en not_active Withdrawn
- 2007-05-03 US US12/226,796 patent/US8617367B2/en active Active
- 2007-05-03 CN CN200780023668.6A patent/CN101479600B/zh active Active
- 2007-05-08 TW TW096116305A patent/TWI408366B/zh not_active IP Right Cessation
-
2008
- 2008-11-12 ZA ZA200809649A patent/ZA200809649B/xx unknown
- 2008-12-05 CO CO08129635A patent/CO6141495A2/es unknown
- 2008-12-08 NO NO20085094A patent/NO20085094L/no not_active Application Discontinuation
-
2012
- 2012-07-12 JP JP2012156507A patent/JP5308566B2/ja active Active
-
2013
- 2013-11-01 US US14/070,169 patent/US9304099B2/en active Active
-
2014
- 2014-01-14 JP JP2014003916A patent/JP2014062923A/ja not_active Withdrawn
-
2015
- 2015-12-07 JP JP2015238392A patent/JP6317722B2/ja active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |