ES2555109T3 - Dispositivo de ensayo que incluye un filtro óptico y un método de ensayo - Google Patents

Dispositivo de ensayo que incluye un filtro óptico y un método de ensayo Download PDF

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Publication number
ES2555109T3
ES2555109T3 ES12787472.5T ES12787472T ES2555109T3 ES 2555109 T3 ES2555109 T3 ES 2555109T3 ES 12787472 T ES12787472 T ES 12787472T ES 2555109 T3 ES2555109 T3 ES 2555109T3
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Spain
Prior art keywords
path
test device
analyte
optical filter
zone
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Active
Application number
ES12787472.5T
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English (en)
Inventor
Neil J. CAMPBELL
Keith Edward MORAVICK
Bruce J. Richardson
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Supernova Diagnostics Inc
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Supernova Diagnostics Inc
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Classifications

    • 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
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/525—Multi-layer analytical elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/8483—Investigating reagent band
    • 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
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • 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
    • 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
    • G01N33/54386—Analytical elements
    • 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
    • G01N33/54386—Analytical elements
    • G01N33/54387—Immunochromatographic test strips
    • G01N33/54388—Immunochromatographic test strips based on lateral flow
    • G01N33/54389—Immunochromatographic test strips based on lateral flow with bidirectional or multidirectional lateral flow, e.g. wherein the sample flows from a single, common sample application point into multiple strips, lanes or zones

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

Un dispositivo de ensayo independiente (1) para permitir que sea realizada una prueba sobre un analito, teniendo el dispositivo de ensayo (1) una zona de aplicación (14) para la aplicación de una cantidad del analito, una zona de residuos (12) y un camino (10) para permitir el paso del analito desde la zona de aplicación (14) a la zona de residuos (12), teniendo el dispositivo de ensayo (1) una primera tapa (6) en un primer lado del camino (10) y una segunda tapa (8) en un segundo lado del camino (10) opuesto al primer lado; Proporcionando la primera tapa (6) un primer filtro óptico para permitir la transmisión de la luz emitida o modificada por un material de la etiqueta y para bloquear la luz de por lo menos un rango distinto de longitud de onda; y Formando la segunda tapa (8) un segundo filtro óptico, el segundo filtro óptico que tiene una característica de transmisión óptica diferente de la del primer filtro óptico; incluyendo el dispositivo de ensayo (1) una cantidad del material de la etiqueta que emitirá o modificará la luz por lo menos cuando está activado y el cual se unirá al analito, incluyendo también el camino (10) una zona de captura (18) localizada entre la zona de aplicación (14) y la zona de residuos (12) que tiene una cantidad de material de captura que está vinculada al camino ( 10) y que se unirá al analito que pasa a lo largo del camino (10) de tal manera que el analito será enlazado al camino (10), estando adaptado el dispositivo de ensayo (1) para ser iluminado desde dicho segundo lado del camino, por una fuente de luz (32) separada del dispositivo de ensayo (1) de tal manera que la luz emitida o modificada por el material de la etiqueta localizado en el camino (10) es detectable en el primer lado del camino.

Description

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Claims (1)

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ES12787472.5T 2011-08-30 2012-08-30 Dispositivo de ensayo que incluye un filtro óptico y un método de ensayo Active ES2555109T3 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201113221381 2011-08-30
US13/221,381 US20130052748A1 (en) 2011-08-30 2011-08-30 Assay device and method of assaying
GB201120356 2011-11-24
GB1120356.9A GB2494211B (en) 2011-08-30 2011-11-24 Assay device with optical filters and method of assaying
PCT/GB2012/000691 WO2013030524A1 (en) 2011-08-30 2012-08-30 Assay device comprising an optical filter and a method of assaying

Publications (1)

Publication Number Publication Date
ES2555109T3 true ES2555109T3 (es) 2015-12-29

Family

ID=45475720

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12787472.5T Active ES2555109T3 (es) 2011-08-30 2012-08-30 Dispositivo de ensayo que incluye un filtro óptico y un método de ensayo

Country Status (8)

Country Link
US (1) US20130052748A1 (es)
EP (1) EP2766727B1 (es)
JP (1) JP6096779B2 (es)
CN (2) CN107064139A (es)
BR (1) BR112014004698A2 (es)
ES (1) ES2555109T3 (es)
GB (1) GB2494211B (es)
WO (1) WO2013030524A1 (es)

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US8956859B1 (en) 2010-08-13 2015-02-17 Aviex Technologies Llc Compositions and methods for determining successful immunization by one or more vaccines
CN105008895B (zh) 2012-10-15 2019-02-15 纳诺赛莱克特生物医药股份有限公司 颗粒分选的系统、设备和方法
USD692335S1 (en) * 2012-12-12 2013-10-29 Hach Company Water analysis instrument
USD699134S1 (en) * 2012-12-12 2014-02-11 Hach Company Water analysis instrument
GB2523135A (en) * 2014-02-13 2015-08-19 Molecular Vision Ltd Assay device
WO2016015701A1 (de) 2014-07-31 2016-02-04 Schebo Biotech Ag Vorrichtung zur bioanalytik, deren herstellung und verfahren zum nachweis von bioanalyten mittels der vorrichtung
USD773685S1 (en) * 2015-04-24 2016-12-06 Accelerate Diagnostics, Inc. Cartridge
USD771834S1 (en) * 2015-04-28 2016-11-15 University Of British Columbia Microfluidic cartridge
USD841186S1 (en) * 2015-12-23 2019-02-19 Tunghai University Biochip
US10232369B2 (en) 2016-03-24 2019-03-19 Biological Dynamics, Inc. Disposable fluidic cartridge and components
USD800336S1 (en) * 2016-07-13 2017-10-17 Precision Nanosystems Inc Microfluidic cartridge
USD812242S1 (en) * 2016-07-13 2018-03-06 Precision Nanosystems Inc Microfluidic cartridge
USD814652S1 (en) * 2016-10-14 2018-04-03 Spartan Bioscience In. Cartridge
MA47441A (fr) * 2016-12-09 2021-05-26 Nowdiagnostics Inc Analyses d'examen de diagnostic, dispositifs sécurisés associés et procédés d'utilisation correspondants
EP3622084A4 (en) 2017-05-08 2021-02-17 Biological Dynamics, Inc. METHODS AND SYSTEMS FOR PROCESSING ANALYTICAL INFORMATION
WO2019126388A1 (en) 2017-12-19 2019-06-27 Biological Dynamics, Inc. Methods and devices for detection of multiple analytes from a biological sample
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KR102039998B1 (ko) * 2019-07-17 2019-11-27 한성대학교 산학협력단 수용성 고분자 지지체 기반 유해물질 검출키트

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Also Published As

Publication number Publication date
GB201120356D0 (en) 2012-01-04
CN107064139A (zh) 2017-08-18
CN104040340A (zh) 2014-09-10
JP6096779B2 (ja) 2017-03-15
JP2014525577A (ja) 2014-09-29
EP2766727A1 (en) 2014-08-20
GB2494211B (en) 2015-01-07
EP2766727B1 (en) 2015-10-07
GB2494211A (en) 2013-03-06
US20130052748A1 (en) 2013-02-28
WO2013030524A1 (en) 2013-03-07
BR112014004698A2 (pt) 2017-12-12

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