ES2177129T3 - Elemento de ensayo analitico con un canal capilar. - Google Patents

Elemento de ensayo analitico con un canal capilar.

Info

Publication number
ES2177129T3
ES2177129T3 ES98965760T ES98965760T ES2177129T3 ES 2177129 T3 ES2177129 T3 ES 2177129T3 ES 98965760 T ES98965760 T ES 98965760T ES 98965760 T ES98965760 T ES 98965760T ES 2177129 T3 ES2177129 T3 ES 2177129T3
Authority
ES
Spain
Prior art keywords
liquid
test element
capillary transport
feeding
channel capable
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.)
Expired - Lifetime
Application number
ES98965760T
Other languages
English (en)
Inventor
Volker Zimmer
Wolfgang Schwobel
Ronald Monch
Wilhelm Leichner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roche Diagnostics GmbH
Original Assignee
Roche Diagnostics GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Roche Diagnostics GmbH filed Critical Roche Diagnostics GmbH
Application granted granted Critical
Publication of ES2177129T3 publication Critical patent/ES2177129T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • 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
    • B01L3/5023—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures with a sample being transported to, and subsequently stored in an absorbent for analysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/02—Adapting objects or devices to another
    • B01L2200/026—Fluid interfacing between devices or objects, e.g. connectors, inlet details
    • B01L2200/027—Fluid interfacing between devices or objects, e.g. connectors, inlet details for microfluidic devices
    • 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
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0887—Laminated structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0406—Moving fluids with specific forces or mechanical means specific forces capillary forces
    • 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
    • G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
    • G01N2035/00099—Characterised by type of test elements
    • G01N2035/00108—Test strips, e.g. paper
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/808—Optical sensing apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/807—Apparatus included in process claim, e.g. physical support structures

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Clinical Laboratory Science (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Light Receiving Elements (AREA)

Abstract

Elemento de ensayo analítico para la determinación de un analito en un líquido, que posee un soporte inerte, un elemento de detección y un canal capacitado para el transporte capilar de un líquido, que posee un orificio para la alimentación de muestras en un extremo, y un orificio de ventilación en el otro extremo, del canal capacitado para el transporte capilar de un líquido, realizándose que el canal capacitado para el transporte capilar de un líquido está formado por lo menos parcialmente por el soporte y por el elemento de detección y se extiende en la dirección del transporte capilar desde el orificio para la alimentación de muestras por lo menos hasta la arista del elemento de detección que está situada más próxima al orificio de ventilación, caracterizado porque un rebajo se encuentra en un área que forma el canal capacitado para el transporte capilar de un líquido junto a la arista del elemento de ensayo que forma el orificio para la alimentación de muestras, de tal manera que la arista del elemento de ensayo que forma el orificio para la alimentación de muestras esté interrumpida por lo menos parcialmente en un lado y el área opuesta al rebajo sea puesta al descubierto.
ES98965760T 1997-12-04 1998-12-04 Elemento de ensayo analitico con un canal capilar. Expired - Lifetime ES2177129T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19753847A DE19753847A1 (de) 1997-12-04 1997-12-04 Analytisches Testelement mit Kapillarkanal

Publications (1)

Publication Number Publication Date
ES2177129T3 true ES2177129T3 (es) 2002-12-01

Family

ID=7850755

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98965760T Expired - Lifetime ES2177129T3 (es) 1997-12-04 1998-12-04 Elemento de ensayo analitico con un canal capilar.

Country Status (14)

Country Link
US (1) US7008799B1 (es)
EP (1) EP1035921B1 (es)
JP (1) JP3418174B2 (es)
KR (1) KR20010032781A (es)
CN (1) CN1284012A (es)
AT (1) ATE216636T1 (es)
AU (1) AU733985B2 (es)
CA (1) CA2311496A1 (es)
DE (2) DE19753847A1 (es)
ES (1) ES2177129T3 (es)
HU (1) HUP0100413A3 (es)
PL (1) PL340881A1 (es)
TW (1) TW408037B (es)
WO (1) WO1999029429A1 (es)

Families Citing this family (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19753850A1 (de) 1997-12-04 1999-06-10 Roche Diagnostics Gmbh Probennahmevorrichtung
DE19753848A1 (de) * 1997-12-04 1999-06-10 Roche Diagnostics Gmbh Modifikation von Oberflächen zur Steigerung der Oberflächenspannung
SG102538A1 (en) 1998-04-24 2004-03-26 Roche Diagnostics Gmbh Storage container for analytical devices
DE19902601A1 (de) 1999-01-23 2000-07-27 Roche Diagnostics Gmbh Verfahren und Vorrichtung zum Entnehmen analytischer Verbrauchsmittel aus einem Vorratsbehältnis
SE9904802D0 (sv) * 1999-12-23 1999-12-23 Amersham Pharm Biotech Ab Microfluidic surfaces
DE10010694A1 (de) 2000-03-04 2001-09-06 Roche Diagnostics Gmbh Blutlanzette mit hygienischen Spitzenschutz
DE10032290C2 (de) 2000-07-03 2002-05-08 Roche Diagnostics Gmbh Adsorptionsmittelhaltige Kontrollflüssigkeit
US7310543B2 (en) 2001-03-26 2007-12-18 Kumetrix, Inc. Silicon microprobe with integrated biosensor
US7476533B2 (en) 2002-04-19 2009-01-13 Adhesives Research, Inc. Diagnostic devices for use in the assaying of biological fluids
US7776608B2 (en) * 2001-07-09 2010-08-17 Bayer Healthcare Llc Volume meter testing device and method of use
DE10134650B4 (de) * 2001-07-20 2009-12-03 Roche Diagnostics Gmbh System zur Entnahme kleiner Körperflüssigkeitsmengen
CN1300578C (zh) 2001-07-27 2007-02-14 爱科来株式会社 分析用具
KR100550707B1 (ko) * 2001-08-09 2006-02-08 마츠시타 덴끼 산교 가부시키가이샤 바이오센서 및 측정방법
DE10142232B4 (de) * 2001-08-29 2021-04-29 Roche Diabetes Care Gmbh Verfahren zur Herstellung eines analytischen Hilfsmittels mit Lanzette und Testelement
US10022078B2 (en) 2004-07-13 2018-07-17 Dexcom, Inc. Analyte sensor
DE10220296A1 (de) * 2002-05-07 2003-11-20 Roche Diagnostics Gmbh Vorrichtung zur Probennahme von flüssigen Proben
DE10234114A1 (de) * 2002-07-26 2004-02-05 Roche Diagnostics Gmbh Verfahren zur Herstellung eines mit einer Schichtelektrode versehenen hydrophilen Substrats
DE10234819A1 (de) 2002-07-31 2004-02-19 Roche Diagnostics Gmbh Testvorrichtung zur Untersuchung einer biologischen Probenflüssigkeit
EP1549436B1 (en) * 2002-10-11 2014-09-03 ZBx Corporation Diagnostic devices
US20040087034A1 (en) * 2002-10-30 2004-05-06 Ching Ho Lien Test strip
US7374546B2 (en) 2003-01-29 2008-05-20 Roche Diagnostics Operations, Inc. Integrated lancing test strip
JP4519124B2 (ja) 2003-01-30 2010-08-04 ユィロス・パテント・アクチボラグ 微小流動性デバイスの内部の壁
DE10315544B4 (de) 2003-04-04 2007-02-15 Roche Diagnostics Gmbh Verfahren zur Herstellung einer Stech- und Mess-Vorrichtung sowie Vorrichtung
US8153081B2 (en) 2003-05-29 2012-04-10 Bayer Healthcare Llc Test sensor and method for manufacturing the same
EP1639353B8 (en) * 2003-06-20 2018-07-25 Roche Diabetes Care GmbH Test strip with flared sample receiving chamber
EP1642125B1 (en) 2003-06-20 2017-09-27 Roche Diabetes Care GmbH Biosensor with multiple electrical functionalities
DE10338446A1 (de) 2003-08-21 2005-03-31 Roche Diagnostics Gmbh Positioniereinrichtung für ein Testelement
US7920906B2 (en) 2005-03-10 2011-04-05 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
DE10346417A1 (de) * 2003-10-07 2005-06-02 Roche Diagnostics Gmbh Analytisches Testelement umfassend ein Netzwerk zur Bildung eines Kapillarkanals
US9247900B2 (en) 2004-07-13 2016-02-02 Dexcom, Inc. Analyte sensor
DE10356752A1 (de) * 2003-12-04 2005-06-30 Roche Diagnostics Gmbh Beschichtete Testelemente
TWI258586B (en) * 2004-01-13 2006-07-21 Neupro Technology Co Ltd Immunochemical detection device
DE102004007983A1 (de) 2004-02-18 2005-09-08 Roche Diagnostics Gmbh Testelement mit Einschicht-Reaktionsfilm
DE102004009012A1 (de) 2004-02-25 2005-09-15 Roche Diagnostics Gmbh Testelement mit einer Kapillare zum Transport einer flüssigen Probe
DE102004033317A1 (de) * 2004-07-09 2006-02-09 Roche Diagnostics Gmbh Analytisches Testelement
US20060020192A1 (en) 2004-07-13 2006-01-26 Dexcom, Inc. Transcutaneous analyte sensor
DE102004036474A1 (de) 2004-07-28 2006-03-23 Roche Diagnostics Gmbh Analysesystem zur Analyse einer Probe auf einem Testelement
ES2383905T3 (es) * 2004-12-13 2012-06-27 Bayer Healthcare, Llc Composiciones autolimitantes en términos de dimensión y dispositivos de ensayo para medir analitos en fluidos biológicos
JP2006170974A (ja) 2004-12-15 2006-06-29 F Hoffmann-La Roche Ag 分析試験エレメント上での液体試料の分析用分析システム
DE102004060322A1 (de) 2004-12-15 2006-06-22 Roche Diagnostics Gmbh Analysesystem mit einem elektrischen Anschlusssystem für ein Testelement
ATE527536T1 (de) * 2005-03-22 2011-10-15 Hoffmann La Roche Testelement zur analyse von körperflüssigkeiten
WO2006107914A2 (en) * 2005-04-04 2006-10-12 Facet Technologies, Llc Narrow-profile lancing device
EP1712910A1 (de) * 2005-04-12 2006-10-18 F.Hoffmann-La Roche Ag Analysegerät zur Analyse einer Probenflüssigkeit mittels eines Testelements
EP1714613A1 (de) 2005-04-22 2006-10-25 F. Hoffmann-La Roche Ag Analytisches Hilfsmittel
US7803319B2 (en) * 2005-04-29 2010-09-28 Kimberly-Clark Worldwide, Inc. Metering technique for lateral flow assay devices
DE502005002762D1 (de) 2005-06-22 2008-03-20 Roche Diagnostics Gmbh Analysesystem zur Analyse einer Probe auf einem analytischen Testelement
EP1780541B1 (de) 2005-10-25 2008-10-15 F.Hoffmann-La Roche Ag Analysegerät zur Analyse einer Probe auf einem Testelement
EP1792568A1 (de) 2005-12-05 2007-06-06 F. Hoffmann-La Roche AG Wieder verwendbare Stechhilfe und Verfahren zum Ausführen einer Stechbewegung mittels einer wieder verwendbaren Stechhilfe
EP1793228A1 (de) 2005-12-05 2007-06-06 F. Hoffmann-La Roche AG Verfahren zum akustischen Ausgeben einer Information in einem Analysesystem
CN1987480A (zh) * 2005-12-23 2007-06-27 博奥生物有限公司 用移液器的吸头给亲水性微细管道加入流体样品的加样口
ES2401692T3 (es) 2006-03-14 2013-04-23 F. Hoffmann-La Roche Ag Método para preparar un elemento analítico multicapa
PL2244086T3 (pl) 2006-04-08 2021-11-22 F. Hoffmann-La Roche Ag Analiza danych optycznych za pomocą histogramów
EP2023802A2 (en) * 2006-05-08 2009-02-18 Bayer Healthcare, LLC Test sensor with under-fill protection
EP1879018B1 (de) 2006-07-12 2015-08-19 F. Hoffmann-La Roche AG Analysesystem und Verfahren zur Analyse einer Probe auf einem analytischen Testelement
US10753927B2 (en) 2006-09-22 2020-08-25 ALERE TECHNOLOGIES GmbH Methods for detecting an analyte
EP1917909A1 (de) 2006-10-12 2008-05-07 Roche Diagnostics GmbH Probengewinnungssystem und Verfahren zum Gewinnen einer flüssigen Probe
US7807143B2 (en) * 2006-10-18 2010-10-05 Research Development Foundation Alpha-MSH therapies for treatment of autoimmune disease
CN101578520B (zh) 2006-10-18 2015-09-16 哈佛学院院长等 基于形成图案的多孔介质的横向流动和穿过生物测定装置、及其制备方法和使用方法
ES2434440T3 (es) 2006-11-07 2013-12-16 F. Hoffmann-La Roche Ag Procedimiento para el análisis de una muestra en un elemento de prueba y sistema de análisis
US7802467B2 (en) * 2006-12-22 2010-09-28 Abbott Diabetes Care Inc. Analyte sensors and methods of use
EP1964927A1 (de) * 2007-02-27 2008-09-03 F. Hoffmann-La Roche AG Chinone als Mediatoren für photometrische Teste
PL1992283T3 (pl) 2007-05-16 2011-04-29 Hoffmann La Roche System nakłuwający
EP2011630A1 (de) 2007-07-03 2009-01-07 F. Hoffmann-La Roche AG Verfahren zur Herstellung eines Analyseelementes
EP2011629A1 (de) * 2007-07-03 2009-01-07 F. Hoffman-la Roche AG Verfahren zur Herstellung eines mikrofluiden Systems auf einer Polymeroberfläche
US8702932B2 (en) 2007-08-30 2014-04-22 Pepex Biomedical, Inc. Electrochemical sensor and method for manufacturing
US9044178B2 (en) * 2007-08-30 2015-06-02 Pepex Biomedical, Llc Electrochemical sensor and method for manufacturing
EP2039293A1 (de) 2007-09-19 2009-03-25 F. Hoffman-la Roche AG Kombinationsantrieb für ein Probengewinnungssystem zum Gewinnen einer flüssigen Probe
EP2055472B1 (de) 2007-10-29 2010-10-13 F. Hoffmann-La Roche AG Verfahren zur Herstellung von Bandware mit diagnostischen Hilfsmitteln
DE102008006225A1 (de) 2008-01-25 2009-07-30 Tesa Ag Biosensor und dessen Herstellung
US8206992B2 (en) * 2008-03-27 2012-06-26 President And Fellows Of Harvard College Cotton thread as a low-cost multi-assay diagnostic platform
CN102016595B (zh) 2008-03-27 2014-08-06 哈佛学院院长等 三维微流体装置
CN101978272B (zh) * 2008-03-27 2015-02-04 哈佛学院院长等 基于纸的细胞阵列
WO2009121041A2 (en) * 2008-03-27 2009-10-01 President And Fellows Of Harvard College Paper-based microfluidic systems
US8178313B2 (en) 2008-06-24 2012-05-15 Lifescan, Inc. Method for determining an analyte in a bodily fluid
US8187658B2 (en) * 2008-06-24 2012-05-29 Lifescan, Inc. Method of manufacturing analyte test strip for accepting diverse sample volumes
US7922985B2 (en) * 2008-06-24 2011-04-12 Lifescan, Inc. Analyte test strip for accepting diverse sample volumes
EP2145683A1 (de) 2008-07-14 2010-01-20 F.Hoffmann-La Roche Ag Analytisches Testelement mit hydrophil modifizierter Oberfläche
GB2463549B (en) 2008-07-15 2011-11-23 L3 Technology Ltd Assay device containing amphipathic polymers
EP2151686A1 (de) 2008-08-04 2010-02-10 Roche Diagnostics GmbH Analysesystem mit Codierungserkennung
WO2010052307A2 (de) 2008-11-07 2010-05-14 Roche Diagnostics Gmbh Testelement für den nachweis eines analyten in einer probe
WO2010056876A2 (en) 2008-11-14 2010-05-20 Pepex Biomedical, Llc Manufacturing electrochemical sensor module
US8951377B2 (en) 2008-11-14 2015-02-10 Pepex Biomedical, Inc. Manufacturing electrochemical sensor module
US9445755B2 (en) 2008-11-14 2016-09-20 Pepex Biomedical, Llc Electrochemical sensor module
PL2403645T3 (pl) 2009-03-06 2017-05-31 President And Fellows Of Harvard College Mikroprzepływowe, elektrochemiczne urządzenia
DK2243711T3 (da) 2009-04-22 2012-10-22 Hoffmann La Roche Fremstilling af båndprodukter med diagnostiske hjælpemidler
US9218453B2 (en) * 2009-06-29 2015-12-22 Roche Diabetes Care, Inc. Blood glucose management and interface systems and methods
US20100331652A1 (en) * 2009-06-29 2010-12-30 Roche Diagnostics Operations, Inc. Modular diabetes management systems
EP2287295A1 (en) 2009-08-03 2011-02-23 Roche Diagnostics GmbH Mutant Fructosyl amino acid oxidase
EP2281900A1 (en) 2009-08-03 2011-02-09 Roche Diagnostics GmbH Fructosyl peptidyl oxidase and sensor for assaying a glycated protein
US8622231B2 (en) 2009-09-09 2014-01-07 Roche Diagnostics Operations, Inc. Storage containers for test elements
US20110151571A1 (en) 2009-12-23 2011-06-23 Roche Diagnostics Operations, Inc. Memory apparatus for multiuse analyte test element systems, and kits, systems, combinations and methods relating to same
US8821810B2 (en) 2010-02-03 2014-09-02 President And Fellows Of Harvard College Devices and methods for multiplexed assays
WO2012011074A2 (en) 2010-07-22 2012-01-26 Hach Company Lab-on-a-chip for alkalinity analysis
US20120143085A1 (en) 2010-12-02 2012-06-07 Matthew Carlyle Sauers Test element ejection mechanism for a meter
US9504162B2 (en) 2011-05-20 2016-11-22 Pepex Biomedical, Inc. Manufacturing electrochemical sensor modules
EP2562251B1 (en) 2011-08-25 2016-08-17 Roche Diagnostics GmbH Cholesterol oxidase
EP2748311B1 (en) 2011-08-25 2015-09-16 Roche Diagniostics GmbH Glucose oxidase
CA2849044A1 (en) 2011-09-28 2013-04-04 F. Hoffmann-La Roche Ag Azo mediators
US9914126B2 (en) 2011-11-28 2018-03-13 Roche Diabetes Care, Inc. Storage container for biosensor test elements
KR101728597B1 (ko) 2012-04-19 2017-04-19 에프. 호프만-라 로슈 아게 혈액 내 분석물 농도를 결정하는 방법 및 디바이스
US9180449B2 (en) 2012-06-12 2015-11-10 Hach Company Mobile water analysis
KR102054678B1 (ko) * 2012-07-12 2020-01-22 삼성전자주식회사 유체 분석 카트리지
US8920628B2 (en) 2012-11-02 2014-12-30 Roche Diagnostics Operations, Inc. Systems and methods for multiple analyte analysis
CN104918551B (zh) 2012-12-03 2019-07-26 Pepex生物医药有限公司 传感器模块以及使用传感器模块的方法
USD768872S1 (en) 2012-12-12 2016-10-11 Hach Company Cuvette for a water analysis instrument
CN105026558B (zh) 2013-01-28 2020-05-15 霍夫曼-拉罗奇有限公司 衍生自黑曲霉的新型葡萄糖氧化酶
CA2900572C (en) 2013-03-15 2018-02-13 F. Hoffmann-La Roche Ag Methods of detecting high antioxidant levels during electrochemical measurements and failsafing an analyte concentration therefrom as well as devices, apparatuses and systems incorporting the same
CN105283757B (zh) 2013-03-15 2019-04-23 豪夫迈·罗氏有限公司 对分析物的电化学测量进行防故障的方法以及结合该方法的设备、装置和***
CA2900694C (en) 2013-03-15 2017-10-24 F. Hoffmann-La Roche Ag Methods of using information from recovery pulses in electrochemical analyte measurements as well as devices, apparatuses and systems incorporating the same
CA2949909C (en) 2013-03-15 2019-10-01 F. Hoffmann-La Roche Ag Methods of scaling data used to construct biosensor algorithms as well as devices, apparatuses and systems incorporating the same
EP2796547B1 (en) 2013-04-24 2016-09-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Novel glucose oxidase variants
EP2994536B1 (en) 2013-05-08 2017-06-14 Roche Diabetes Care GmbH Stabilization of enzymes by nicotinic acid
EP2811299A1 (en) * 2013-06-07 2014-12-10 Roche Diagniostics GmbH Test element for detecting at least one analyte in a body fluid
EP3063169B1 (en) 2013-10-29 2018-10-10 F. Hoffmann-La Roche AG Nano-enzyme containers for test elements
EP2927319A1 (en) 2014-03-31 2015-10-07 Roche Diagnostics GmbH High load enzyme immobilization by crosslinking
EP3152559B1 (en) 2014-06-04 2020-12-02 Pepex Biomedical, Inc. Electrochemical sensors made using advanced printing technology
EP3523639A4 (en) 2016-10-05 2020-06-03 H. Hoffnabb-La Roche Ag DETECTION REAGENTS AND ELECTRODE ARRANGEMENTS FOR DIAGNOSTIC MULTIANALYTE TEST ELEMENTS AND METHOD FOR USE THEREOF
JP7005780B2 (ja) * 2017-11-21 2022-01-24 ビービービー インコーポレイテッド バイオセンサ
CN112067604B (zh) * 2019-08-01 2023-01-10 杭州博拓生物科技股份有限公司 一种检测装置

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754658A (fr) * 1969-08-12 1971-02-10 Merck Patent Gmbh Lamelle indicatrice, se composant d'une matiere capillaire impregnee, absorbante et gainee de feuilles
JPS5466194A (en) 1977-11-04 1979-05-28 Kuraray Co Fet sensor
US4138216B1 (en) 1977-12-23 1997-06-17 Info Chem Inc Device for monitoring ethylene oxide sterilization process
US4250257A (en) 1978-08-24 1981-02-10 Technicon Instruments Corporation Whole blood analyses in porous media
US4254083A (en) 1979-07-23 1981-03-03 Eastman Kodak Company Structural configuration for transport of a liquid drop through an ingress aperture
CA1129498A (en) * 1978-10-25 1982-08-10 Richard L. Columbus Structural configuration and method for transport of a liquid drop through an ingress aperture
DE2910134A1 (de) 1979-03-15 1980-09-25 Boehringer Mannheim Gmbh Diagnostisches mittel zum nachweis von bestandteilen von koerperfluessigkeiten
US4323536A (en) 1980-02-06 1982-04-06 Eastman Kodak Company Multi-analyte test device
DE3029579C2 (de) 1980-08-05 1985-12-12 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren und Mittel zur Abtrennung von Plasma oder Serum aus Vollblut
GB2090659A (en) 1981-01-02 1982-07-14 Instrumentation Labor Inc Analytical device
EP0123678B1 (en) 1982-05-14 1987-03-11 Astra Meditec AB Articles exhibiting a biocompatible surface layer and process for providing articles with such a surface layer
US4439526A (en) 1982-07-26 1984-03-27 Eastman Kodak Company Clustered ingress apertures for capillary transport devices and method of use
SE8305704D0 (sv) 1983-10-18 1983-10-18 Leo Ab Cuvette
US4900663A (en) 1985-09-13 1990-02-13 Environmental Diagnostics, Inc. Test kit for determining the presence of organic materials and method of utilizing same
CA1271399A (en) 1986-04-08 1990-07-10 William G. Meathrel Ethylene oxide monitoring device
CA1315181C (en) 1987-04-13 1993-03-30 Joel M. Blatt Test strip device with volume metering capillary gap
US5006474A (en) 1987-12-16 1991-04-09 Disease Detection International Inc. Bi-directional lateral chromatographic test device
US5126247A (en) 1988-02-26 1992-06-30 Enzymatics, Inc. Method, system and devices for the assay and detection of biochemical molecules
DE3814370A1 (de) 1988-04-28 1989-11-09 Boehringer Mannheim Gmbh Testtraeger fuer die analyse einer probenfluessigkeit, verfahren zur durchfuehrung einer solchen analyse und herstellungsverfahren
US4933092A (en) * 1989-04-07 1990-06-12 Abbott Laboratories Methods and devices for the separation of plasma or serum from whole blood
US4952373A (en) 1989-04-21 1990-08-28 Biotrack, Inc. Liquid shield for cartridge
GB8911462D0 (en) 1989-05-18 1989-07-05 Ares Serono Res & Dev Ltd Devices for use in chemical test procedures
US5100627A (en) 1989-11-30 1992-03-31 The Regents Of The University Of California Chamber for the optical manipulation of microscopic particles
GB9002856D0 (en) * 1990-02-08 1990-04-04 Alcan Int Ltd Fluid detection device
US5208163A (en) 1990-08-06 1993-05-04 Miles Inc. Self-metering fluid analysis device
US5147606A (en) 1990-08-06 1992-09-15 Miles Inc. Self-metering fluid analysis device
US5173433A (en) 1990-10-11 1992-12-22 Toxi-Lab Incorporated Method for chemical analysis
US5271895A (en) 1991-02-27 1993-12-21 Boehringer Mannheim Corporation Test strip
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
US6017696A (en) 1993-11-01 2000-01-25 Nanogen, Inc. Methods for electronic stringency control for molecular biological analysis and diagnostics
JP3382632B2 (ja) 1992-03-13 2003-03-04 オリンパス光学工業株式会社 生体関連物質の測定方法およびそれに用いる反応容器
FR2701117B1 (fr) 1993-02-04 1995-03-10 Asulab Sa Système de mesures électrochimiques à capteur multizones, et son application au dosage du glucose.
ATE154979T1 (de) 1993-03-17 1997-07-15 Akzo Nobel Nv Vorrichtung zur bestimmung einer spezifisch reagierenden substanz
US5843691A (en) 1993-05-15 1998-12-01 Lifescan, Inc. Visually-readable reagent test strip
US5405511A (en) 1993-06-08 1995-04-11 Boehringer Mannheim Corporation Biosensing meter with ambient temperature estimation method and system
DE4427363A1 (de) 1993-08-03 1995-03-09 A & D Co Ltd Chemischer Einmalsensor
US5384030A (en) 1994-02-15 1995-01-24 General Motors Corporation Exhaust sensor including a composite tile sensing element and methods of making the same
US5762770A (en) 1994-02-21 1998-06-09 Boehringer Mannheim Corporation Electrochemical biosensor test strip
US5437999A (en) 1994-02-22 1995-08-01 Boehringer Mannheim Corporation Electrochemical sensor
JP3027306B2 (ja) 1994-06-02 2000-04-04 松下電器産業株式会社 バイオセンサおよびその製造方法
WO1996028715A1 (en) 1995-03-14 1996-09-19 Howard Milne Chandler Sample collection device
DE19523049A1 (de) * 1995-06-24 1997-01-02 Boehringer Mannheim Gmbh Mehrschichtiges Analysenelement zur Bestimmung eines Analyten in einer Flüssigkeit
US6174420B1 (en) 1996-11-15 2001-01-16 Usf Filtration And Separations Group, Inc. Electrochemical cell
AUPN661995A0 (en) 1995-11-16 1995-12-07 Memtec America Corporation Electrochemical cell 2
US5962215A (en) 1996-04-05 1999-10-05 Mercury Diagnostics, Inc. Methods for testing the concentration of an analyte in a body fluid
DE19629654A1 (de) * 1996-07-23 1998-05-07 Boehringer Mannheim Gmbh Diagnostischer Testträger mit Kapillarspalt
DE19629656A1 (de) 1996-07-23 1998-01-29 Boehringer Mannheim Gmbh Diagnostischer Testträger mit mehrschichtigem Testfeld und Verfahren zur Bestimmung von Analyt mit dessen Hilfe
DE19629655A1 (de) * 1996-07-23 1998-01-29 Boehringer Mannheim Gmbh Diagnostischer Testträger und Verfahren zur Bestimmung eines Analyts mit dessen Hilfe
DE19629657A1 (de) * 1996-07-23 1998-01-29 Boehringer Mannheim Gmbh Volumenunabhängiger diagnostischer Testträger und Verfahren zur Bestimmung von Analyt mit dessen Hilfe
US5714123A (en) 1996-09-30 1998-02-03 Lifescan, Inc. Protective shield for a blood glucose strip
WO1998022625A1 (en) 1996-11-20 1998-05-28 The Regents Of The University Of Michigan Microfabricated isothermal nucleic acid amplification devices and methods
US5759364A (en) 1997-05-02 1998-06-02 Bayer Corporation Electrochemical biosensor
JP3498201B2 (ja) 1997-08-27 2004-02-16 アークレイ株式会社 引圧発生装置およびそれを用いた検体分析装置
DE19753849A1 (de) * 1997-12-04 1999-06-10 Roche Diagnostics Gmbh Analytisches Testelement mit sich verjüngendem Kapillarkanal
US5997817A (en) * 1997-12-05 1999-12-07 Roche Diagnostics Corporation Electrochemical biosensor test strip

Also Published As

Publication number Publication date
EP1035921B1 (de) 2002-04-24
WO1999029429A1 (de) 1999-06-17
TW408037B (en) 2000-10-11
JP2001525554A (ja) 2001-12-11
AU733985B2 (en) 2001-05-31
DE19753847A1 (de) 1999-06-10
AU2158399A (en) 1999-06-28
US7008799B1 (en) 2006-03-07
CA2311496A1 (en) 1999-06-17
ATE216636T1 (de) 2002-05-15
KR20010032781A (ko) 2001-04-25
JP3418174B2 (ja) 2003-06-16
HUP0100413A2 (hu) 2001-06-28
PL340881A1 (en) 2001-03-12
HUP0100413A3 (en) 2003-07-28
CN1284012A (zh) 2001-02-14
EP1035921A1 (de) 2000-09-20
DE59803940D1 (de) 2002-05-29

Similar Documents

Publication Publication Date Title
ES2177129T3 (es) Elemento de ensayo analitico con un canal capilar.
ES2180229T3 (es) Elemento de ensayo capilarmente activo con soporte y cubierta.
BR0008499A (pt) Dispositivo luminoso de monitoragem de glicose
DK663087A (da) Testbaerer til analytisk bestemmelse af legemsvaeskers bestanddele
BRPI0518969A2 (pt) sensor de teste independente
DE69831747D1 (de) Behälterkappe mit integriertem penetrator
NO20010008D0 (no) Tetning
CY1107333T1 (el) Διaταξη δειγματοληψiας για υγρa δεiγματα
DK0695363T3 (da) Påvisning af biologisk materiale
KR910002550A (ko) 절단용 공구
EP1471354A3 (en) Ambidextrous capillary-fillable test strip
ES2174182T3 (es) Elemento de fijacion para agujero pretaladrado en hormigon.
KR900002462A (ko) 반도체 장치
KR830008646A (ko) 슬라이드 파스너 체인의 스페이스 작성장치
KR830005949A (ko) 드 릴
KR850008691A (ko) 환편기에 있어서의 경사공급장치
KR900010629A (ko) 표시 장치
ES277583U (es) Juego recreativo con soporte publicitario
KR930011289A (ko) 박막트랜지스터
KR920022565A (ko) 박막 트랜지스터
RU2000111917A (ru) Аналитический капиллярный микрочип
ES256573U (es) Dispositivo de ensamblaje para perfiles de carpinteria meta-lica y estructuras similares
KR830004667A (ko) 주사전자 현미경
KR970700116A (ko) 필기구(a writing implement)