ES2104836T3 - Procedimiento y dispositivo para realizar ensayos biologicos que contienen un sistema para tamizar particulas. - Google Patents

Procedimiento y dispositivo para realizar ensayos biologicos que contienen un sistema para tamizar particulas.

Info

Publication number
ES2104836T3
ES2104836T3 ES92306986T ES92306986T ES2104836T3 ES 2104836 T3 ES2104836 T3 ES 2104836T3 ES 92306986 T ES92306986 T ES 92306986T ES 92306986 T ES92306986 T ES 92306986T ES 2104836 T3 ES2104836 T3 ES 2104836T3
Authority
ES
Spain
Prior art keywords
screening
particulate
hydrophilic
procedure
biological
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
ES92306986T
Other languages
English (en)
Inventor
Edward M Poto
Arthur W Costaris
Susan Reeves Armington
Manuel F Santiago
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.)
Ortho Pharmaceutical Corp
Original Assignee
Ortho Pharmaceutical Corp
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 Ortho Pharmaceutical Corp filed Critical Ortho Pharmaceutical Corp
Application granted granted Critical
Publication of ES2104836T3 publication Critical patent/ES2104836T3/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
    • G01N33/525—Multi-layer analytical elements

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

SE DESCRIBE AQUI UN DISPOSITIVO Y METODO PARA LLEVAR A CABO ENSAYOS BIOLOGICOS QUE CONTIENE UN SISTEMA DE TAMIZADO PARTICULAR PARA RETIRAR SUBSTANCIAS CONTAMINANTES DE LA MUESTRA BIOLOGICA. EL SISTEMA DE TAMIZADO PARTICULAR COMPRENDE UNA CAPA INICIAL DE TAMIZADO HIDROFILICO, AL MENOS UNA CAPA FINAL DE TAMIZADO HIDROFILICO Y UNA COMPRESA DE MEMBRANA REACTIVA CON AL MENOS UNA MEMBRANA MICROPOROSA HIDROFILICA QUE INCORPORA UN SISTEMA DE DETECCION COLORIMETRICA PARA DICHO ANALIZADO. EL DISPOSITIVO Y METODO DEL INVENTO SE ADAPTAN A DETECTAR, Y EN ALGUNOS CASOS MEDIR, CUANTITATIVAMENTE O SEMICUANTITATIVAMENTE, UN ANALIZADO PRESENTE EN UN FLUIDO BIOLOGICO, DE TAL MODO QUE SE OBSERVA UN CAMBIO DE COLOR CUANDO DICHO FLUIDO SE PONE EN CONTACTO CON LA COMPRESA DE MEMBRANA REACTIVA QUE CONTIENE EL SISTEMA DE DETECCION. EL SISTEMA ES PARTICULARMENTE ADECUADO EN DISPOSITIVOS DE DETECCION DE GLUCOSA O COLESTEROL DONDE LA PRESENCIA DE MATERIA PARTICULAR EN LA MUESTRA BIOLOGICA, MAS NOTORIAMENTE CELULAS ROJAS DE LA SANGRE, SERIA UNA MOLESTIA PARA LOS RESULTADOS DEL ANALISIS.
ES92306986T 1991-08-02 1992-07-31 Procedimiento y dispositivo para realizar ensayos biologicos que contienen un sistema para tamizar particulas. Expired - Lifetime ES2104836T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73963991A 1991-08-02 1991-08-02

Publications (1)

Publication Number Publication Date
ES2104836T3 true ES2104836T3 (es) 1997-10-16

Family

ID=24973199

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92306986T Expired - Lifetime ES2104836T3 (es) 1991-08-02 1992-07-31 Procedimiento y dispositivo para realizar ensayos biologicos que contienen un sistema para tamizar particulas.

Country Status (10)

Country Link
EP (1) EP0526226B1 (es)
JP (1) JPH05203655A (es)
AT (1) ATE153764T1 (es)
AU (2) AU2076592A (es)
DE (1) DE69219960T2 (es)
DK (1) DK0526226T3 (es)
ES (1) ES2104836T3 (es)
GR (1) GR1001410B (es)
SG (1) SG63552A1 (es)
TW (1) TW367410B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5326707A (en) * 1991-11-29 1994-07-05 Miles Inc. Composition and device for urinary protein assay and method of using the same
JPH11183474A (ja) * 1997-12-24 1999-07-09 Terumo Corp 試験紙および成分測定用チップ
US6759190B2 (en) * 2002-06-15 2004-07-06 Acon Laboratories, Inc. Test strip for detection of analyte and methods of use
US7435577B2 (en) * 2004-02-03 2008-10-14 Polymer Technology Systems, Inc. Direct measurement of chlolesterol from low density lipoprotein with test strip
US7514255B2 (en) * 2004-12-03 2009-04-07 Idexx Laboratories, Inc. Methods and devices for detecting pancreatic lipase
US8431011B2 (en) * 2008-01-31 2013-04-30 Abbott Diabetes Care Inc. Method for automatically and rapidly distinguishing between control and sample solutions in a biosensor strip
AU2016282082B2 (en) 2015-06-26 2022-07-14 Monash University Liquid distribution and diagnostic device and system
DE102020117212A1 (de) 2020-06-30 2021-12-30 Marc Becker Speicheltest zur Erkennung von Krankheitserregern
IT202300016413A1 (it) * 2023-08-03 2025-02-03 Vincenzo Stornelli Metodo ed apparato per analisi domiciliare su campioni di saliva

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3552928A (en) * 1967-07-19 1971-01-05 Miles Lab Whole blood separation means and test system using same
DE3029579C2 (de) * 1980-08-05 1985-12-12 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren und Mittel zur Abtrennung von Plasma oder Serum aus Vollblut
US4361648A (en) * 1981-08-13 1982-11-30 Miles Laboratories, Inc. Color fixed chromogenic analytical element
AU590071B2 (en) * 1987-02-25 1989-10-26 Genesis Labs, Inc. Dry test strips having a red blood cell exclusion layer preventing interference by red blood cells in analyte detection visualization
CA1310905C (en) * 1987-06-19 1992-12-01 Marvin A. Genshaw Process and device for separating and testing whole blood
DE69016813T2 (de) * 1989-04-07 1995-09-07 Abbott Lab Verfahren und Vorrichtung zur Trennung von Plasma oder von Serum aus Blut.

Also Published As

Publication number Publication date
EP0526226B1 (en) 1997-05-28
ATE153764T1 (de) 1997-06-15
JPH05203655A (ja) 1993-08-10
SG63552A1 (en) 1999-03-30
GR1001410B (el) 1993-11-30
AU2076592A (en) 1993-02-04
DK0526226T3 (da) 1997-08-04
TW367410B (en) 1999-08-21
EP0526226A3 (en) 1993-06-30
AU5465096A (en) 1996-10-24
DE69219960T2 (de) 1997-09-25
EP0526226A2 (en) 1993-02-03
DE69219960D1 (de) 1997-07-03

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