ES2042756T5 - Procedimiento y dispositivo de ensayo. - Google Patents

Procedimiento y dispositivo de ensayo.

Info

Publication number
ES2042756T5
ES2042756T5 ES88307819T ES88307819T ES2042756T5 ES 2042756 T5 ES2042756 T5 ES 2042756T5 ES 88307819 T ES88307819 T ES 88307819T ES 88307819 T ES88307819 T ES 88307819T ES 2042756 T5 ES2042756 T5 ES 2042756T5
Authority
ES
Spain
Prior art keywords
test device
sample
procedure
membrane
filtering membrane
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
ES88307819T
Other languages
English (en)
Other versions
ES2042756T3 (es
Inventor
James Owen Reid
James Weston
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.)
Cogent Diagnostics Ltd
Original Assignee
Cogent Diagnostics Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10622914&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2042756(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cogent Diagnostics Ltd filed Critical Cogent Diagnostics Ltd
Publication of ES2042756T3 publication Critical patent/ES2042756T3/es
Application granted granted Critical
Publication of ES2042756T5 publication Critical patent/ES2042756T5/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
    • 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
    • G01N33/5302—Apparatus specially adapted for immunological test procedures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
    • G01N2001/2873—Cutting or cleaving
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
    • G01N2001/2873—Cutting or cleaving
    • G01N2001/288—Filter punches

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (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)
  • Sampling And Sample Adjustment (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

METODO Y DISPOSITIVO DE ENSAYO EN QUE UNA MUESTRA DE LIQUIDO ES ANALIZADA Y PASADA A TRAVES DE UN EMBUDO 16 HACIA UNA PORCION 34 DE UNA MEMBRANA FILTRANTE 28. ESTE CONCENTRA LA MUESTRA, Y ADEMAS PERMITE QUE LA PARTE CIRCUNDANTE DE LA MEMBRANA ACTUE COMO UN CONTROL NEGATIVO AL COMPARAR CON EL AREA DEL TEST 34 CUANDO LA MEMBRANA FILTRANTE COMPLETA SE TRATA PARA PRODUCIR UNA SEÑAL INDICATIVA DE LA MUESTRA.
ES88307819T 1987-08-27 1988-08-24 Procedimiento y dispositivo de ensayo. Expired - Lifetime ES2042756T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878720253A GB8720253D0 (en) 1987-08-27 1987-08-27 Assay systems

Publications (2)

Publication Number Publication Date
ES2042756T3 ES2042756T3 (es) 1993-12-16
ES2042756T5 true ES2042756T5 (es) 1995-08-16

Family

ID=10622914

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88307819T Expired - Lifetime ES2042756T5 (es) 1987-08-27 1988-08-24 Procedimiento y dispositivo de ensayo.

Country Status (6)

Country Link
EP (1) EP0306206B2 (es)
JP (1) JPS6483137A (es)
AU (1) AU2153888A (es)
DE (1) DE3881795T2 (es)
ES (1) ES2042756T5 (es)
GB (2) GB8720253D0 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5252293A (en) * 1989-01-17 1993-10-12 Vladimir Drbal Analytical slide with porous filter membrane
FR2692046B1 (fr) * 1992-06-04 1994-07-29 Fnocl Procede de preparation d'un echantillon de fluide sur un support poreux d'analyse notamment spectro-photometrique.
WO1994014068A1 (en) * 1992-12-15 1994-06-23 Empyrean Diagnostics Inc. Hiv analysis method and device
WO1995023969A1 (en) * 1994-03-04 1995-09-08 Aquaculture Diagnostics Limited Rapid immunological test
US5456125A (en) * 1994-03-31 1995-10-10 Millipore Corporation Membrane cutter and retriever
US5888409A (en) * 1995-06-07 1999-03-30 Cedars-Sinai Medical Center Methods for cell isolation and collection
AU1752799A (en) * 1997-08-27 1999-04-05 Anda Biologicals S.A. Rapid filter diagnostic device and method for the direct detection of micro-organisms in body fluids
US20060046305A1 (en) * 2003-10-15 2006-03-02 National University Of Singapore Method and apparatus for detecting analyte with filter
DE102004058093A1 (de) * 2004-12-01 2006-06-08 Nivoclean Gmbh Vorrichtung zur Detektion von Mikroorganismen
US7901932B2 (en) * 2005-03-17 2011-03-08 Phigenics, Llc Methods and compositions for rapidly detecting and quantifying viable Legionella
WO2006099493A2 (en) 2005-03-17 2006-09-21 Phigenics, Llc Rapidly detecting and quantifying viable legionella
ES2955529T3 (es) 2011-06-27 2023-12-04 Emd Millipore Corp Método y aparato para filtrar una muestra líquida

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3782175A (en) * 1972-06-05 1974-01-01 M Roman Apparatus for testing filterable solids content in liquids
US4317726A (en) * 1981-02-12 1982-03-02 The United States Of America As Represented By The Secretary Of The Army Microbial filter assembly
EP0059809B1 (en) * 1981-03-02 1985-03-13 Sybron Corporation Disposable filtration unit with recoverable filter
GB2139519B (en) * 1983-04-29 1986-03-05 Kenneth Dawson Bagshawe Reaction-chamber and filter for chemical analysis
IL78854A (en) * 1985-05-31 1991-11-21 Murex Corp Biological fluid diagnostic device
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
EP0269876B1 (en) * 1986-11-24 1993-08-18 Abbott Laboratories Sample focuser for solid-phase analytical device

Also Published As

Publication number Publication date
AU2153888A (en) 1989-03-02
ES2042756T3 (es) 1993-12-16
DE3881795T2 (de) 1993-12-23
GB8720253D0 (en) 1987-10-07
GB8820052D0 (en) 1988-09-28
EP0306206A1 (en) 1989-03-08
JPS6483137A (en) 1989-03-28
DE3881795D1 (de) 1993-07-22
EP0306206B2 (en) 1995-02-15
GB2209127B (en) 1990-09-12
GB2209127A (en) 1989-05-04
EP0306206B1 (en) 1993-06-16

Similar Documents

Publication Publication Date Title
ES2042756T5 (es) Procedimiento y dispositivo de ensayo.
ATE100209T1 (de) Antikoerper verwendende diagnostische methoden.
IT9019689A0 (it) Procedimento di concentrazione di campioni per evaporazione del solvente ed evaporazione-concentratore centrifugo per la realizzazione di questo procedimento
DE3889833D1 (de) Diagnostische Vorrichtung und Verfahren, gekennzeichnet durch einen gezielten Durchfluss.
ES2071061T3 (es) Aparato para el recuento y determinacion de al menos una sub-poblacion leucocitaria.
ES8404845A1 (es) Perfeccionamientos en un aparato de control del estado de un paciente.
MY100370A (en) Blood sample needle assembly with vein indicator.
DE3670022D1 (de) Vorrichtung zum schneiden von biologischen geweben mit plasmaboegen.
DK344986D0 (da) Blodanalyseapparat
MY102746A (en) Detector assembly for analyzer instrument
ES555520A0 (es) Un dispositivo para comprobar la presencia de un analito en un liquido.
DE68925493D1 (de) Gerät zum Einsammeln von Blut
ATE155707T1 (de) Vorrichtung zum ansaugen von flüssigkeitsproben und eine objekträgeranordnung die damit benutzt wird
ES2065950T3 (es) Equipo para la recogida de sangre a analizar.
MX9207406A (es) Aparato concentrador/extractor que tiene una membrana hidrofobica.
GB1156966A (en) Reference Electrode Structure
DE69024210D1 (de) Vorrichtung zum nachweis von mikroorganismen
DE3688679D1 (de) Durchflusszelle zum analysieren von stoffen.
ES2049420T3 (es) Aplicador para filtro.
DE68926291D1 (de) Vorrichtung zum diagnostizieren von eierstockerkrankungen sowie einer schwangerschaft bei säugetieren
ES2002133A6 (es) Dispositivo para la determinacion de un grupo sanguineo
JPS5710447A (en) Method for sampling and analysis in electrophoresis
GB1317912A (en) Method and apparatus for detecting materials in a liquid
ES2179830T3 (es) Un metodo y un aparato para detectar celulas.
IT1179322B (it) Procedimento per la stiratura della tomaia dei mocassini, e dispositivo per l'attuazione del procedimento