TWI408366B - 具有縮減樣本體積的電化學測試感測器 - Google Patents
具有縮減樣本體積的電化學測試感測器 Download PDFInfo
- Publication number
- TWI408366B TWI408366B TW096116305A TW96116305A TWI408366B TW I408366 B TWI408366 B TW I408366B TW 096116305 A TW096116305 A TW 096116305A TW 96116305 A TW96116305 A TW 96116305A TW I408366 B TWI408366 B TW I408366B
- Authority
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- Taiwan
- Prior art keywords
- test sensor
- electrochemical test
- counter electrode
- cover
- capillary space
- Prior art date
Links
- 238000000840 electrochemical analysis Methods 0.000 title claims abstract description 133
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- 108010050375 Glucose 1-Dehydrogenase Proteins 0.000 claims description 6
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 claims description 3
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- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
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Classifications
-
- 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
- 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
- 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)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79879706P | 2006-05-08 | 2006-05-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200804802A TW200804802A (en) | 2008-01-16 |
| TWI408366B true TWI408366B (zh) | 2013-09-11 |
Family
ID=38694394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW096116305A TWI408366B (zh) | 2006-05-08 | 2007-05-08 | 具有縮減樣本體積的電化學測試感測器 |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US8617367B2 (enExample) |
| EP (1) | EP2018556A2 (enExample) |
| JP (4) | JP5460313B2 (enExample) |
| KR (1) | KR101361888B1 (enExample) |
| CN (2) | CN101479600B (enExample) |
| AU (1) | AU2007250086B2 (enExample) |
| BR (1) | BRPI0711337A2 (enExample) |
| CA (1) | CA2650949C (enExample) |
| CO (1) | CO6141495A2 (enExample) |
| MX (1) | MX2008014251A (enExample) |
| NO (1) | NO20085094L (enExample) |
| RU (1) | RU2475731C2 (enExample) |
| TW (1) | TWI408366B (enExample) |
| WO (1) | WO2007133457A2 (enExample) |
| ZA (1) | ZA200809649B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Families Citing this family (25)
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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 |
| US9086338B2 (en) | 2010-06-25 | 2015-07-21 | Nihon Dempa Kogyo Co., Ltd. | Sensing device |
| JP5102334B2 (ja) * | 2010-06-25 | 2012-12-19 | 日本電波工業株式会社 | 感知装置 |
| US20120048746A1 (en) * | 2010-08-30 | 2012-03-01 | Cilag Gmbh International | Analyte test strip with electrically distinguishable divided electrode |
| JP5953301B2 (ja) * | 2011-06-16 | 2016-07-20 | パナソニックヘルスケアホールディングス株式会社 | センサおよびこれを備えたセンサシステム |
| EP2827140A1 (en) * | 2012-03-15 | 2015-01-21 | Murata Manufacturing Co., Ltd. | Method for manufacturing biosensor |
| 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 |
| IL285831B (en) * | 2014-07-09 | 2022-07-01 | Siemens Healthcare Diagnostics Inc | Low sample volume sensing device |
| EP3198257B1 (en) * | 2014-09-23 | 2020-08-12 | Tearlab Research, Inc. | System for integration of microfluidic tear collection and lateral flow analysis of analytes of interest |
| KR102197061B1 (ko) * | 2017-10-23 | 2020-12-30 | 주식회사 비바이오 | 커피링 효과에 강인한 바이오센서 |
| 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 |
| WO2020261086A1 (en) | 2019-06-28 | 2020-12-30 | 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 |
| EP4445129A1 (en) * | 2021-12-07 | 2024-10-16 | Analog Devices International Unlimited Company | Sensor assembly and method of manufacture |
| 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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| US20020053523A1 (en) * | 1999-11-04 | 2002-05-09 | Therasense, Inc. | Small volume in vitro analyte sensor and methods |
| WO2004113901A1 (en) * | 2003-06-20 | 2004-12-29 | Roche Diagnostics Gmbh | Test strip with slot vent opening |
| US20050023136A1 (en) * | 2003-06-06 | 2005-02-03 | Leach Christopher Philip | Reduced volume electrochemical sensor |
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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 |
| US6841052B2 (en) | 1999-08-02 | 2005-01-11 | Bayer Corporation | Electrochemical-sensor design |
| CA2305922C (en) | 1999-08-02 | 2005-09-20 | Bayer Corporation | Improved electrochemical sensor design |
| US7276146B2 (en) | 2001-11-16 | 2007-10-02 | Roche Diagnostics Operations, Inc. | Electrodes, methods, apparatuses comprising micro-electrode arrays |
| EP1126032B1 (en) * | 1999-12-27 | 2005-04-20 | Matsushita Electric Industrial Co., Ltd. | Biosensor |
| DE60119133T2 (de) * | 2000-07-31 | 2007-01-25 | Matsushita Electric Industrial Co., Ltd., Kadoma | Biosensor |
| JP2003048756A (ja) | 2001-05-31 | 2003-02-21 | Nippon Sheet Glass Co Ltd | Ｈｕｄ用コンバイナー付き車両用ガラス板、およびその製造方法 |
| WO2003042680A1 (en) * | 2001-11-14 | 2003-05-22 | Matsushita Electric Industrial Co., Ltd. | Biosensor |
| JPWO2003048756A1 (ja) | 2001-12-05 | 2005-04-14 | 松下電器産業株式会社 | バイオセンサ |
| US6863800B2 (en) * | 2002-02-01 | 2005-03-08 | Abbott Laboratories | Electrochemical biosensor strip for analysis of liquid samples |
| KR100441152B1 (ko) * | 2002-05-20 | 2004-07-21 | 주식회사 인포피아 | 바이오 센서 |
| GB2389419B (en) | 2002-06-05 | 2006-02-22 | Diabetes Diagnostics Inc | Analyte testing device |
| JP2004020465A (ja) * | 2002-06-19 | 2004-01-22 | Matsushita Electric Ind Co Ltd | バイオセンサ |
| DE10397017A5 (de) * | 2002-07-02 | 2015-05-28 | Panasonic Healthcare Holdings Co., Ltd. | Biosensor, Biosensorchip und Biosensoreinrichtung |
| 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 |
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| 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 |
| US20040251132A1 (en) * | 2003-06-06 | 2004-12-16 | Leach Christopher Philip | Reduced volume strip |
| WO2004113903A1 (ja) * | 2003-06-19 | 2004-12-29 | Arkray, Inc. | 絶縁膜に開口部を設けた分析用具 |
| US20050139469A1 (en) * | 2003-10-31 | 2005-06-30 | Davies Oliver W.H. | Electrochemical test strip for reducing the effect of direct and mediated interference current |
| US7419573B2 (en) * | 2003-11-06 | 2008-09-02 | 3M Innovative Properties Company | Circuit for electrochemical sensor strip |
| RU2371707C2 (ru) | 2004-02-06 | 2009-10-27 | БАЙЕР ХЕЛТКЭР ЭлЭлСи | Электрохимический биодатчик |
| EP2752662B1 (en) * | 2004-02-06 | 2020-01-29 | Ascensia Diabetes Care Holdings AG | Fluid testing sensor having vents for directing fluid flow |
| ES2334671T3 (es) | 2004-08-13 | 2010-03-15 | Egomedical Technologies Ag | Sistema de ensayo de analitos para determinar la concentracion de un analito en un fluido fisiologico o acuoso. |
-
2007
- 2007-05-03 CN CN200780023668.6A patent/CN101479600B/zh not_active Expired - Fee Related
- 2007-05-03 US US12/226,796 patent/US8617367B2/en active Active
- 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
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| US20020053523A1 (en) * | 1999-11-04 | 2002-05-09 | Therasense, Inc. | Small volume in vitro analyte sensor and methods |
| US20050023136A1 (en) * | 2003-06-06 | 2005-02-03 | Leach Christopher Philip | Reduced volume electrochemical sensor |
| WO2004113901A1 (en) * | 2003-06-20 | 2004-12-29 | Roche Diagnostics Gmbh | Test strip with slot vent opening |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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