ES2645454T3 - Tira analítica para ensayo con cámaras receptoras de muestra capilar separadas por una isla barrera física - Google Patents
Tira analítica para ensayo con cámaras receptoras de muestra capilar separadas por una isla barrera física Download PDFInfo
- Publication number
- ES2645454T3 ES2645454T3 ES13730631.2T ES13730631T ES2645454T3 ES 2645454 T3 ES2645454 T3 ES 2645454T3 ES 13730631 T ES13730631 T ES 13730631T ES 2645454 T3 ES2645454 T3 ES 2645454T3
- Authority
- ES
- Spain
- Prior art keywords
- sample
- capillary
- receiving chamber
- application opening
- chamber
- 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.)
- Active
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
-
- 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
- G01N27/3274—Corrective measures, e.g. error detection, compensation for temperature or hematocrit, calibration
-
- 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
- G01N33/49—Blood
- G01N33/492—Determining multiple analytes
-
- 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
- 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
Abstract
Una tira analítica para ensayo (100) para la determinación de un analito en una muestra de fluido corporal, teniendo la tira analítica para ensayo un primer borde y un segundo borde opuesto al primer borde, comprendiendo la tira analítica para ensayo: una primera cámara receptora de muestra capilar (262); una segunda cámara receptora de muestra capilar (264); donde la primera cámara receptora de muestra capilar (262) tiene una primera abertura de aplicación de muestra (270a) y una segunda abertura de aplicación de muestra (270b) y donde la segunda cámara receptora de muestra capilar tiene una primera abertura de aplicación de muestra (272a) y una segunda abertura de aplicación de muestra (272b); una isla barrera física (220a) dispuesta entre la primera cámara receptora de muestra capilar (262) y la segunda cámara receptora de muestra capilar (264); una primera cámara de entrada de muestra compartida (274) está definida en la primera abertura de aplicación de muestra (270a) de la primera cámara receptora de muestra capilar (262) y la primera abertura de aplicación de muestra (272a) de la segunda cámara receptora de muestra capilar (264) y la primera cámara de entrada de muestra compartida (274) se extienden al primer borde de la tira de ensayo (100); una segunda cámara de entrada de muestra compartida (276) está definida en la segunda abertura de aplicación de muestra (270b) de la primera cámara receptora de muestra capilar (262) y la segunda abertura de aplicación de muestra (272b) de la segunda cámara receptora de muestra capilar (264) y la segunda cámara de entrada de muestra compartida (276) se extienden al segundo borde de la tira de ensayo (100); donde una anchura de la primera cámara de entrada de muestra compartida (274) es mayor que la suma de anchuras de la primera abertura de aplicación de muestra (270a) de la primera cámara receptora de muestra capilar (262) y la primera abertura de aplicación de muestra (272a) de la segunda cámara receptora de muestra capilar (264); y donde una anchura de la segunda cámara de entrada de muestra compartida (276) es mayor que la suma de anchuras de la segunda abertura de aplicación de muestra (270b) de la primera cámara receptora de muestra capilar (262) y la segunda abertura de aplicación de muestra (272b); donde la barrera isla física (220a) está dispuesta de tal manera que se evita que la muestra de corporal fluya entre la primera cámara receptora de muestra capilar (262) y la segunda cámara receptora de muestra capilar (264) durante el uso de la tira analítica para ensayo (100).
Description
Claims (1)
-
imagen1 imagen2
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/529,901 US9128038B2 (en) | 2012-06-21 | 2012-06-21 | Analytical test strip with capillary sample-receiving chambers separated by a physical barrier island |
US201213529901 | 2012-06-21 | ||
PCT/GB2013/051552 WO2013190270A1 (en) | 2012-06-21 | 2013-06-13 | Analytical test strip with capillary sample-receiving chambers separated by a physical barrier island |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2645454T3 true ES2645454T3 (es) | 2017-12-05 |
Family
ID=48670610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES13730631.2T Active ES2645454T3 (es) | 2012-06-21 | 2013-06-13 | Tira analítica para ensayo con cámaras receptoras de muestra capilar separadas por una isla barrera física |
Country Status (12)
Country | Link |
---|---|
US (2) | US9128038B2 (es) |
EP (1) | EP2864046B1 (es) |
JP (1) | JP2015520394A (es) |
KR (1) | KR20150023793A (es) |
CN (1) | CN104379262A (es) |
AU (1) | AU2013279078A1 (es) |
BR (1) | BR112014032274A2 (es) |
CA (1) | CA2876987C (es) |
ES (1) | ES2645454T3 (es) |
HK (1) | HK1209682A1 (es) |
RU (1) | RU2015101696A (es) |
WO (1) | WO2013190270A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9128038B2 (en) * | 2012-06-21 | 2015-09-08 | Lifescan Scotland Limited | Analytical test strip with capillary sample-receiving chambers separated by a physical barrier island |
US20150176049A1 (en) | 2013-12-23 | 2015-06-25 | Cilag Gmbh International | Determining usability of analytical test strip |
US9453812B2 (en) * | 2014-06-24 | 2016-09-27 | Lifescan Scotland Limited | End-fill electrochemical-based analytical test strip with perpendicular intersecting sample-receiving chambers |
JP6537960B2 (ja) * | 2015-12-01 | 2019-07-03 | 日本航空電子工業株式会社 | 絶縁層の形成方法、電子デバイスの生産方法及び電子デバイス |
WO2017145420A1 (ja) * | 2016-02-25 | 2017-08-31 | パナソニックヘルスケアホールディングス株式会社 | バイオセンサ |
WO2019058903A1 (ja) * | 2017-09-20 | 2019-03-28 | 帝人株式会社 | クロマトグラフィー媒体用基材、クロマトグラフィー媒体及びイムノクロマトグラフ用ストリップ |
US10512911B1 (en) * | 2018-12-07 | 2019-12-24 | Ultima Genomics, Inc. | Implementing barriers for controlled environments during sample processing and detection |
US20220134339A1 (en) * | 2019-02-15 | 2022-05-05 | Phc Holdings Corporation | Biosensor |
CN113164110A (zh) * | 2019-09-17 | 2021-07-23 | 诺尔生物医药有限公司 | 用于测量血液中肝酶水平的系统和方法 |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2082768T3 (es) | 1988-06-08 | 1996-04-01 | Philips Electronics Nv | Desmodulador de sincronismo. |
US5637469A (en) | 1992-05-01 | 1997-06-10 | Trustees Of The University Of Pennsylvania | Methods and apparatus for the detection of an analyte utilizing mesoscale flow systems |
AUPN363995A0 (en) | 1995-06-19 | 1995-07-13 | Memtec Limited | Electrochemical cell |
US5708247A (en) | 1996-02-14 | 1998-01-13 | Selfcare, Inc. | Disposable glucose test strips, and methods and compositions for making same |
US6241862B1 (en) | 1996-02-14 | 2001-06-05 | Inverness Medical Technology, Inc. | Disposable test strips with integrated reagent/blood separation layer |
US7494816B2 (en) | 1997-12-22 | 2009-02-24 | Roche Diagnostic Operations, Inc. | System and method for determining a temperature during analyte measurement |
US6521182B1 (en) | 1998-07-20 | 2003-02-18 | Lifescan, Inc. | Fluidic device for medical diagnostics |
JP4749549B2 (ja) | 1998-11-30 | 2011-08-17 | アボット・ラボラトリーズ | 改良校正及び通信プロセスを有するアナライト検査器具 |
US6676815B1 (en) | 1999-12-30 | 2004-01-13 | Roche Diagnostics Corporation | Cell for electrochemical analysis of a sample |
US6733655B1 (en) | 2000-03-08 | 2004-05-11 | Oliver W. H. Davies | Measurement of substances in liquids |
US6488827B1 (en) | 2000-03-31 | 2002-12-03 | Lifescan, Inc. | Capillary flow control in a medical diagnostic device |
US6855243B2 (en) * | 2001-04-27 | 2005-02-15 | Lifescan, Inc. | Electrochemical test strip having a plurality of reaction chambers and methods for using the same |
US6856125B2 (en) | 2001-12-12 | 2005-02-15 | Lifescan, Inc. | Biosensor apparatus and method with sample type and volume detection |
CA2392980A1 (en) * | 2002-07-11 | 2004-01-11 | Lifescan, Inc. | Electrochemical test strip having a plurality of reaction chambers and methods for using the same |
EP1396717A1 (en) | 2002-09-03 | 2004-03-10 | Matsushita Electric Industrial Co., Ltd. | Biosensor and measuring method using the same |
EP1642124B1 (en) | 2003-06-20 | 2017-11-29 | Roche Diabetes Care GmbH | Electrochemical biosensors |
US7718439B2 (en) | 2003-06-20 | 2010-05-18 | Roche Diagnostics Operations, Inc. | System and method for coding information on a biosensor test strip |
PL1685393T3 (pl) * | 2003-10-31 | 2007-07-31 | Lifescan Scotland Ltd | Elektrochemiczny pasek testowy do zmniejszania efektu bezpośredniego prądu interferencyjnego |
US7316766B2 (en) * | 2005-05-27 | 2008-01-08 | Taidoc Technology Corporation | Electrochemical biosensor strip |
US7468125B2 (en) | 2005-10-17 | 2008-12-23 | Lifescan, Inc. | System and method of processing a current sample for calculating a glucose concentration |
US8066866B2 (en) | 2005-10-17 | 2011-11-29 | Lifescan, Inc. | Methods for measuring physiological fluids |
US20070123801A1 (en) | 2005-11-28 | 2007-05-31 | Daniel Goldberger | Wearable, programmable automated blood testing system |
US7955484B2 (en) | 2005-12-14 | 2011-06-07 | Nova Biomedical Corporation | Glucose biosensor and method |
US20100270174A1 (en) | 2006-01-20 | 2010-10-28 | Agency For Science, Technology And Research | Biosensor cell and biosensor array |
US20080083618A1 (en) | 2006-09-05 | 2008-04-10 | Neel Gary T | System and Methods for Determining an Analyte Concentration Incorporating a Hematocrit Correction |
ATE499450T1 (de) * | 2006-10-05 | 2011-03-15 | Lifescan Scotland Ltd | Reagensformulierung mit rutheniumhexamin als vermittler für elektrochemische teststreifen |
US8460524B2 (en) * | 2007-04-18 | 2013-06-11 | Nipro Diagnostics, Inc. | System and methods of chemistry patterning for a multiple well biosensor |
KR100915383B1 (ko) | 2007-09-04 | 2009-09-03 | 주식회사 휴빛 | 바이오센서 및 바이오센서 측정기 |
WO2009049015A2 (en) | 2007-10-10 | 2009-04-16 | Agamatrix, Inc. | Identification method for electrochemical test strips |
CN101883982B (zh) * | 2008-05-09 | 2013-07-03 | 松下电器产业株式会社 | 肌酸酐浓度的测定方法、测定器件及测定装置和使用这些的尿中盐分量的测定方法、测定器件及测定装置 |
US8715590B2 (en) | 2008-08-15 | 2014-05-06 | Prognosys LLC | Multiplexed lateral flow assay arrays |
US20100075340A1 (en) | 2008-09-22 | 2010-03-25 | Mehdi Javanmard | Electrical Detection Of Biomarkers Using Bioactivated Microfluidic Channels |
KR20110079743A (ko) | 2008-10-27 | 2011-07-07 | 라이프스캔 스코트랜드 리미티드 | Esd 현상을 완화시키기 위한 방법 및 장치 |
US8173008B2 (en) | 2009-06-24 | 2012-05-08 | Lifescan, Inc. | Method for determining an analyte in a bodily fluid sample using an analyte test strip with combination electrode contact and meter identification feature |
US8323467B2 (en) | 2009-10-27 | 2012-12-04 | Lifescan Scotland Limited | Dual chamber, multi-analyte test strip with opposing electrodes |
US9128038B2 (en) * | 2012-06-21 | 2015-09-08 | Lifescan Scotland Limited | Analytical test strip with capillary sample-receiving chambers separated by a physical barrier island |
-
2012
- 2012-06-21 US US13/529,901 patent/US9128038B2/en not_active Expired - Fee Related
-
2013
- 2013-06-13 EP EP13730631.2A patent/EP2864046B1/en not_active Not-in-force
- 2013-06-13 ES ES13730631.2T patent/ES2645454T3/es active Active
- 2013-06-13 WO PCT/GB2013/051552 patent/WO2013190270A1/en active Application Filing
- 2013-06-13 KR KR20157001265A patent/KR20150023793A/ko not_active Application Discontinuation
- 2013-06-13 BR BR112014032274A patent/BR112014032274A2/pt not_active Application Discontinuation
- 2013-06-13 AU AU2013279078A patent/AU2013279078A1/en not_active Abandoned
- 2013-06-13 JP JP2015517839A patent/JP2015520394A/ja active Pending
- 2013-06-13 CN CN201380032473.3A patent/CN104379262A/zh active Pending
- 2013-06-13 RU RU2015101696A patent/RU2015101696A/ru not_active Application Discontinuation
- 2013-06-13 CA CA2876987A patent/CA2876987C/en not_active Expired - Fee Related
-
2015
- 2015-08-26 US US14/835,755 patent/US9528958B2/en active Active
- 2015-10-27 HK HK15110530.9A patent/HK1209682A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US9528958B2 (en) | 2016-12-27 |
US20150362454A1 (en) | 2015-12-17 |
EP2864046B1 (en) | 2017-10-18 |
RU2015101696A (ru) | 2016-08-10 |
CN104379262A (zh) | 2015-02-25 |
BR112014032274A2 (pt) | 2017-06-27 |
EP2864046A1 (en) | 2015-04-29 |
US9128038B2 (en) | 2015-09-08 |
KR20150023793A (ko) | 2015-03-05 |
JP2015520394A (ja) | 2015-07-16 |
US20130341209A1 (en) | 2013-12-26 |
AU2013279078A1 (en) | 2015-02-05 |
CA2876987A1 (en) | 2013-12-27 |
WO2013190270A1 (en) | 2013-12-27 |
HK1209682A1 (en) | 2016-04-08 |
CA2876987C (en) | 2021-09-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2645454T3 (es) | Tira analítica para ensayo con cámaras receptoras de muestra capilar separadas por una isla barrera física | |
ES2502472T3 (es) | Composición adhesiva para su uso en un inmunosensor | |
ES2649039T3 (es) | Separador de intercambio de calor para un dispositivo de intercambio de calor | |
ES2664227T3 (es) | Análisis celular de fluidos corporales | |
CL2015002568A1 (es) | Cámara de goteo con superficie interior hidrofobica | |
ES2531400T3 (es) | Tarjeta de prueba | |
AR097699A1 (es) | Composición de fluido de perforación que incluye viscosificador y método para su utilización | |
CL2016000467A1 (es) | Biosensor para medir amoniaco yo amonio en una muestra, kit que comprende el biosensor y métodos de uso | |
TR201906759T4 (tr) | Birleştirici filtre ortamı ve kullanımı. | |
EA201690731A1 (ru) | Анализ igfbp7, имеющий улучшенную характеристику в биологических образцах | |
AR066846A1 (es) | Anticuerpos anti- notcchh1 nrr y sus metodos de uso | |
RU2014133741A (ru) | Пузырек для множества доз и способ | |
AR096298A1 (es) | Cartucho de tóner que tiene un obturador con accionamiento de sobrepaso | |
BR112015030440A2 (pt) | detecção de plano de alto desempenho com dados de câmera de profundidade | |
NZ726748A (en) | A method of observing an auto fluorescence image of a cancer related substance through a fluorescence microscope | |
ES2529030T3 (es) | Conector para bolsa | |
BR112013026653A2 (pt) | dispositivo de lastro móvel | |
ES2606353T3 (es) | Conmutador de botón pulsador con un elemento de contacto deformable y curvado | |
EA201690185A1 (ru) | Анализ timp2, обладающий улучшенной эффективностью в биологическом образце | |
WO2013186672A3 (en) | Optical detection system for liquid samples | |
BR112014027489A2 (pt) | um eletrodo e seu uso | |
EP4279490A3 (en) | Cell impermeable coelenterazine analogues | |
BR112015019393A2 (pt) | dispositivo de ejeção de fluido | |
AR087363A1 (es) | Uso del anticuerpo i-3859 para la deteccion y diagnostico de los canceres | |
PE20160657A1 (es) | Composiciones y metodos para identificar un riesgo de cancer en un sujeto |