ES2070843T3 - Soporte de ensayo para el analisis de un liquido de muestra, y procedimiento para su fabricacion. - Google Patents

Soporte de ensayo para el analisis de un liquido de muestra, y procedimiento para su fabricacion.

Info

Publication number
ES2070843T3
ES2070843T3 ES88119276T ES88119276T ES2070843T3 ES 2070843 T3 ES2070843 T3 ES 2070843T3 ES 88119276 T ES88119276 T ES 88119276T ES 88119276 T ES88119276 T ES 88119276T ES 2070843 T3 ES2070843 T3 ES 2070843T3
Authority
ES
Spain
Prior art keywords
analysis
procedure
component
sample
manufacture
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
ES88119276T
Other languages
English (en)
Inventor
Heino Dr Eikmeier
Helmut Dr Freitag
Karin Dr Munter
Klaus Dr Pollmann
Hans-Erich Dr Wilk
Johannes Winkle
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 ES2070843T3 publication Critical patent/ES2070843T3/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
    • G01N33/53—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
    • 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
    • G01N33/551—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being inorganic
    • 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
    • G01N33/551—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being inorganic
    • G01N33/552—Glass or silica

Landscapes

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

Abstract

PORTATESTIGO PARA ANALISIS DE UNA MUESTRA LIQUIDA CON UNA CAPA (33) DE MUESTRA QUE CONTIENEN LIGANDOS FIJADOS EN PARTICULAS/SOPORTE QUE REACCIONA CON UN COMPONENTE DE LIQUIDO DE ENSAYO DE IDENTIFICACION INMUNOLOGICA. LA CAPA (33) DE MUESTRA ES POROSA YA QUE LA MUESTRA LIQUIDA SE INTRODUCE CON EL COMPONENTE EN DICHA CAPA. EL LIGANDO PERMANECE EN CONTACTO CON EL COMPONENTE. SE LOGRA UN PORTATESTIGO CON PREPARACION Y CONSUMO MEJORADO CUANDO LA PARTICULA/SOPORTE ES DE MATERIAL INORGANICA Y EN CUYA SUPERFICIE SE LIGAN CON GRUPOS ORGANICOS REACTIVOS COMO GRUPOS DE ACOPLAMIENTO Y EL LIGANDO SE ENLAZA COVALENTEMENTE EN EL GRUPO DE ACOPLAMIENTO. EL INVENTO SE REFIERE TAMBIEN A UN PROCEDIMIENTO PARA FABRICAR UN PORTATESTIGO.
ES88119276T 1987-11-28 1988-11-19 Soporte de ensayo para el analisis de un liquido de muestra, y procedimiento para su fabricacion. Expired - Lifetime ES2070843T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873740471 DE3740471A1 (de) 1987-11-28 1987-11-28 Testtraeger zur analyse einer probenfluessigkeit und verfahren zu seiner herstellung

Publications (1)

Publication Number Publication Date
ES2070843T3 true ES2070843T3 (es) 1995-06-16

Family

ID=6341535

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88119276T Expired - Lifetime ES2070843T3 (es) 1987-11-28 1988-11-19 Soporte de ensayo para el analisis de un liquido de muestra, y procedimiento para su fabricacion.

Country Status (6)

Country Link
US (1) US5162238A (es)
EP (1) EP0318777B1 (es)
JP (1) JPH01191059A (es)
AT (1) ATE120548T1 (es)
DE (2) DE3740471A1 (es)
ES (1) ES2070843T3 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3903114A1 (de) * 1989-02-02 1990-08-09 Boehringer Mannheim Gmbh Verfahren zur bestimmung eines enzyms aus einem isoenzymgemisch sowie hierfuer geeigneter testtraeger und dessen verwendung
DE4015378A1 (de) * 1990-05-14 1991-11-21 Boehringer Mannheim Gmbh Testtraeger fuer die analytische bestimmung eines bestandteils einer probenfluessigkeit
US5514601A (en) * 1991-02-22 1996-05-07 Boehringer Mannheim Gmbh Detection of target species in a sample or liquid flow using diodes and an electrical signal
WO1992017768A1 (en) * 1991-04-08 1992-10-15 Environmental Test Systems, Inc. Multilayer test device matrix structure
US5879951A (en) 1997-01-29 1999-03-09 Smithkline Diagnostics, Inc. Opposable-element assay device employing unidirectional flow
US5939252A (en) 1997-05-09 1999-08-17 Lennon; Donald J. Detachable-element assay device
US6120733A (en) * 1997-11-12 2000-09-19 Goodman; David B. P. Self-contained assay device
US5817522A (en) * 1997-11-12 1998-10-06 Goodman; David B. P. Self-contained assay device and method
US7527981B2 (en) * 2002-05-09 2009-05-05 Dennis Farwell Bioweapon-detecting fibrous-network products and methods for making same
US7189522B2 (en) 2005-03-11 2007-03-13 Chembio Diagnostic Systems, Inc. Dual path immunoassay device
WO2006098804A2 (en) 2005-03-11 2006-09-21 Chembio Diagnostic Systems, Inc. Dual path immunoassay device
US20070015179A1 (en) * 2005-04-26 2007-01-18 Trustees Of Boston University Plastic microfluidic chip and methods for isolation of nucleic acids from biological samples
US20100022916A1 (en) 2008-07-24 2010-01-28 Javanbakhsh Esfandiari Method and Apparatus for Collecting and Preparing Biological Samples for Testing
US8603835B2 (en) 2011-02-10 2013-12-10 Chembio Diagnostic Systems, Inc. Reduced step dual path immunoassay device and method
SG11201608278WA (en) 2014-04-02 2016-10-28 Chembio Diagnostic Systems Inc Immunoassay utilizing trapping conjugate
US20160116466A1 (en) 2014-10-27 2016-04-28 Chembio Diagnostic Systems, Inc. Rapid Screening Assay for Qualitative Detection of Multiple Febrile Illnesses

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652761A (en) * 1969-09-04 1972-03-28 Corning Glass Works Immunochemical composites and antigen or antibody purification therewith
GB1420916A (en) * 1971-09-08 1976-01-14 Bagshawe K D Performance of chemical or biological reactions
DE2841782A1 (de) * 1977-09-28 1979-04-12 Technicon Instr Immunanalysen sowie teilchenfoermiges reagenz zur verwendung bei immunanalysen
US4219335A (en) * 1978-09-18 1980-08-26 E. I. Du Pont De Nemours And Company Immunochemical testing using tagged reagents
US4258001A (en) * 1978-12-27 1981-03-24 Eastman Kodak Company Element, structure and method for the analysis or transport of liquids
DE2910134A1 (de) * 1979-03-15 1980-09-25 Boehringer Mannheim Gmbh Diagnostisches mittel zum nachweis von bestandteilen von koerperfluessigkeiten
US4446232A (en) * 1981-10-13 1984-05-01 Liotta Lance A Enzyme immunoassay with two-zoned device having bound antigens
SE8200442L (sv) * 1982-01-27 1983-07-28 Forsvarets Forsknings Forfarande vid detektion av organiska molekyler, sasom biomolekyler
JPS59102388A (ja) * 1982-12-03 1984-06-13 Fuji Photo Film Co Ltd 生物学的反応層およびその製造方法
DE3247608A1 (de) * 1982-12-23 1984-07-05 Boehringer Mannheim Gmbh, 6800 Mannheim Teststreifen
JPS59170768A (ja) * 1983-03-17 1984-09-27 Fuji Photo Film Co Ltd 非アイソト−プアツセイ用多層分析要素およびそれを用いるアツセイ方法
US4554088A (en) * 1983-05-12 1985-11-19 Advanced Magnetics Inc. Magnetic particles for use in separations
DE3323973A1 (de) * 1983-07-02 1985-01-03 Boehringer Mannheim Gmbh, 6800 Mannheim Erythrozyten-rueckhaltesubstrate
JPS61100660A (ja) * 1984-10-23 1986-05-19 Morinaga Milk Ind Co Ltd 免疫学的ハプテン測定試薬
US4560504A (en) * 1984-12-06 1985-12-24 Uop Inc. Carboxyl anchored immobilized antibodies
CA1272127A (en) * 1985-04-04 1990-07-31 Hybritech Incorporated Solid phase system for use in ligand-receptor assays
US4916056A (en) * 1986-02-18 1990-04-10 Abbott Laboratories Solid-phase analytical device and method for using same
DE3638654A1 (de) * 1986-11-12 1988-05-26 Boehringer Mannheim Gmbh Testtraeger zur analytischen bestimmung eines bestandteils einer koerperfluessigkeit
JPH01181790A (ja) * 1988-01-18 1989-07-19 Toray Silicone Co Ltd 生理活性物質の固定化方法

Also Published As

Publication number Publication date
EP0318777A2 (de) 1989-06-07
EP0318777B1 (de) 1995-03-29
JPH01191059A (ja) 1989-08-01
EP0318777A3 (en) 1990-12-27
US5162238A (en) 1992-11-10
ATE120548T1 (de) 1995-04-15
DE3853465D1 (de) 1995-05-04
DE3740471A1 (de) 1989-06-08

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