ES2109391T3 - Soporte de ensayo para la determinacion de analitos y procedimiento para su fabricacion. - Google Patents

Soporte de ensayo para la determinacion de analitos y procedimiento para su fabricacion.

Info

Publication number
ES2109391T3
ES2109391T3 ES93108404T ES93108404T ES2109391T3 ES 2109391 T3 ES2109391 T3 ES 2109391T3 ES 93108404 T ES93108404 T ES 93108404T ES 93108404 T ES93108404 T ES 93108404T ES 2109391 T3 ES2109391 T3 ES 2109391T3
Authority
ES
Spain
Prior art keywords
determination
manufacture
absorbent material
function
fields
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
ES93108404T
Other languages
English (en)
Inventor
Heinz Macho
Rolf Lerch
Herbert Dr Harttig
Volker Zimmer
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
Boehringer Mannheim 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 Boehringer Mannheim GmbH filed Critical Boehringer Mannheim GmbH
Application granted granted Critical
Publication of ES2109391T3 publication Critical patent/ES2109391T3/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
    • G01N33/521—Single-layer analytical elements
    • 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
    • Y10S435/805—Test papers
    • 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
    • Y10S436/81—Tube, bottle, or dipstick

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

LA INVENCION SE REFIERE A UN PORTAENSAYOS PARA LA DETERMINACION DE UN ANALITICO EN UNA MUESTRA LIQUIDA QUE CONTIENE MATERIAL ABSORBENTE CON CAMPOS DE FUNCION, EN EL QUE EXISTEN LIMITES PARA LA GUIA DEL LIQUIDO DE LA MUESTRA DESDE UN CAMPO DE FUNCION AL OTRO DENTRO DEL MATERIAL ABSORBENTE, A TRAVES DEL CUAL NO PUEDE TENER LUGAR NINGUN TRANSPORTE DEL LIQUIDO DE MUESTRA. EL PORTAENSAYOS DE ACUERDO CON LA INVENCION, ESTA CARACTERIZADO PORQUE TODOS LOS CAMPOS DE FUNCION PARA LA DETERMINACION DE UN ANALITICO SE ENCUENTRAN DENTRO DE UNA SOLA CAPA DEL MATERIAL ABSORBENTE Y PORQUE LOS DIFERENTES CAMPOS DE FUNCION NO SE TOCAN DIRECTAMENTE, SINO QUE ESTAN UNIDOS ENTRE SI POR PUENTES ABSORBENTES. EL OBJETO DE LA INVENCION ES, ADEMAS, UN PROCESO PARA LA FABRICACION DE SEMEJANTE PORTAENSAYOS, EL EMPLEO DE MATERIAL ABSORBENTE, DEFORMABLE POR EL CALOR PARA LA FABRICACION DE SEMEJANTE PORTAENSAYOS, ASI COMO UN PUNZON DE TROQUELAR O UN RODILLO DE ESTAMPAR PARA LA FABRICACION DE SEMEJANTE PORTAENSAYOS.
ES93108404T 1992-05-29 1993-05-25 Soporte de ensayo para la determinacion de analitos y procedimiento para su fabricacion. Expired - Lifetime ES2109391T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4217733A DE4217733A1 (de) 1992-05-29 1992-05-29 Testträger zur Analytbestimmung sowie Verfahren zu dessen Herstellung

Publications (1)

Publication Number Publication Date
ES2109391T3 true ES2109391T3 (es) 1998-01-16

Family

ID=6459960

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93108404T Expired - Lifetime ES2109391T3 (es) 1992-05-29 1993-05-25 Soporte de ensayo para la determinacion de analitos y procedimiento para su fabricacion.

Country Status (5)

Country Link
US (1) US5451350A (es)
EP (1) EP0571940B1 (es)
JP (1) JP2604959B2 (es)
DE (2) DE4217733A1 (es)
ES (1) ES2109391T3 (es)

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US6395227B1 (en) * 1989-08-28 2002-05-28 Lifescan, Inc. Test strip for measuring analyte concentration over a broad range of sample volume
US5962215A (en) * 1996-04-05 1999-10-05 Mercury Diagnostics, Inc. Methods for testing the concentration of an analyte in a body fluid
US20020010406A1 (en) 1996-05-17 2002-01-24 Douglas Joel S. Methods and apparatus for expressing body fluid from an incision
EP1579814A3 (en) 1996-05-17 2006-06-14 Roche Diagnostics Operations, Inc. Methods and apparatus for sampling and analyzing body fluid
ES2186003T3 (es) * 1996-10-30 2003-05-01 Amira Medical Sistema de analisis sincronizado de analito.
SG79957A1 (en) * 1997-03-11 2001-04-17 Terumo Corp Liquid specimen collection device
US5948695A (en) 1997-06-17 1999-09-07 Mercury Diagnostics, Inc. Device for determination of an analyte in a body fluid
US6162639A (en) * 1997-12-19 2000-12-19 Amira Medical Embossed test strip system
US6416642B1 (en) * 1999-01-21 2002-07-09 Caliper Technologies Corp. Method and apparatus for continuous liquid flow in microscale channels using pressure injection, wicking, and electrokinetic injection
CN1189751C (zh) * 2000-05-29 2005-02-16 松下电器产业株式会社 生物传感器及其制造方法
US6540675B2 (en) 2000-06-27 2003-04-01 Rosedale Medical, Inc. Analyte monitor
CA2694412C (en) 2001-06-08 2018-06-19 F. Hoffmann-La Roche Ag Bodily fluid sampling device and test media cassette to be used with such a device
EP1399067A1 (en) * 2001-06-08 2004-03-24 Roche Diagnostics GmbH Sampling devices and methods utilizing a horizontal capillary test strip
EP1430303A1 (en) * 2001-09-17 2004-06-23 F. Hoffmann-La Roche Ag Embossed test strip system
US20040229347A1 (en) * 2001-09-17 2004-11-18 Perez Edward P. Embossed test strip system
US6723500B2 (en) 2001-12-05 2004-04-20 Lifescan, Inc. Test strips having reaction zones and channels defined by a thermally transferred hydrophobic barrier
US7004928B2 (en) * 2002-02-08 2006-02-28 Rosedale Medical, Inc. Autonomous, ambulatory analyte monitor or drug delivery device
US7731900B2 (en) 2002-11-26 2010-06-08 Roche Diagnostics Operations, Inc. Body fluid testing device
ES2365609T3 (es) 2002-12-23 2011-10-07 F. Hoffmann-La Roche Ag Dispositivo de prueba para fluidos corporales.
US7582258B2 (en) 2002-12-23 2009-09-01 Roche Diagnostics Operations, Inc. Body fluid testing device
GB0300820D0 (en) * 2003-01-14 2003-02-12 Diagnoswiss Sa Membrane-microchannel strip
US7052652B2 (en) 2003-03-24 2006-05-30 Rosedale Medical, Inc. Analyte concentration detection devices and methods
JP2004343275A (ja) * 2003-05-14 2004-12-02 Murata Mach Ltd 画像処理システム及びスキャナ装置
US20060281187A1 (en) 2005-06-13 2006-12-14 Rosedale Medical, Inc. Analyte detection devices and methods with hematocrit/volume correction and feedback control
EP3461406A1 (en) 2005-09-30 2019-04-03 Intuity Medical, Inc. Multi-site body fluid sampling and analysis cartridge
US8801631B2 (en) 2005-09-30 2014-08-12 Intuity Medical, Inc. Devices and methods for facilitating fluid transport
EP2293719B1 (en) 2008-05-30 2015-09-09 Intuity Medical, Inc. Body fluid sampling device -- sampling site interface
CA2726071C (en) 2008-06-06 2024-01-02 Intuity Medical, Inc. Blood glucose monitoring device
EP2299903B1 (en) 2008-06-06 2021-01-27 Intuity Medical, Inc. Detection meter and mode of operation
WO2011009164A1 (en) * 2009-07-20 2011-01-27 Monash University Three-dimensional microfluidic systems
WO2011065981A1 (en) 2009-11-30 2011-06-03 Intuity Medical, Inc. Calibration material delivery devices and methods
CA2803797A1 (en) 2010-06-25 2011-12-29 Intuity Medical, Inc. Analyte monitoring methods and systems
CA2843945C (en) 2011-08-03 2022-06-21 Intuity Medical, Inc. Devices and methods for body fluid sampling and analysis
CA2912283A1 (en) 2013-06-21 2014-12-21 Intuity Medical, Inc. Analyte monitoring system with audible feedback
FR3012982B1 (fr) * 2013-11-08 2015-12-25 Espci Innov Procede de stockage et de concentration d'un compose volatil
DE102017010120B4 (de) 2017-11-02 2021-04-01 Duravit Aktiengesellschaft Reagenzträger zur Bestimmung von Analyten in flüssigen Proben, Analyseeinrichtung und Analyseset zur Bestimmung von Analyten in Urin sowie Analyseverfahren unter Verwendung des Reagenzträgers

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JPS5533651A (en) * 1978-08-31 1980-03-08 Fuji Photo Film Co Ltd Laminated plate of multi-layered chemical analysis material and using method thereof
US4235601A (en) * 1979-01-12 1980-11-25 Thyroid Diagnostics, Inc. Test device and method for its use
JPS57208997A (en) * 1981-06-17 1982-12-22 Fuji Photo Film Co Ltd Liquid analyzing material for oxidase enzyme reaction system
US4551306A (en) * 1983-05-20 1985-11-05 Miles Laboratories, Inc. Sealed reagent matrix
DE3323973A1 (de) * 1983-07-02 1985-01-03 Boehringer Mannheim Gmbh, 6800 Mannheim Erythrozyten-rueckhaltesubstrate
JPS60113133A (ja) * 1983-11-24 1985-06-19 Konishiroku Photo Ind Co Ltd 化学分析スライドの製造方法
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US4622207A (en) * 1984-12-14 1986-11-11 Miles Laboratories, Inc. Reagent test device having sealed matrix boundaries
US4678757A (en) * 1985-04-11 1987-07-07 Smithkline Diagnostics, Inc. Device and method for whole blood separation and analysis
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US4776904A (en) * 1985-07-19 1988-10-11 Miles Inc. Multilayer analytical element and method of making, using ultrasonic or laser energy
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US5006474A (en) * 1987-12-16 1991-04-09 Disease Detection International Inc. Bi-directional lateral chromatographic test device
ES2081924T3 (es) * 1990-02-22 1996-03-16 Editek Inc Dispositivo de ensayo de diagnostico de capas multiples para determinar la presencia de sustancias en medios liquidos.

Also Published As

Publication number Publication date
JPH0792156A (ja) 1995-04-07
EP0571940A1 (de) 1993-12-01
DE59307620D1 (de) 1997-12-11
US5451350A (en) 1995-09-19
DE4217733A1 (de) 1993-12-02
EP0571940B1 (de) 1997-11-05
JP2604959B2 (ja) 1997-04-30

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