ES2087525T3 - Soporte de ensayo para la determinacion de un analito procedente de sangre entera. - Google Patents
Soporte de ensayo para la determinacion de un analito procedente de sangre entera.Info
- Publication number
- ES2087525T3 ES2087525T3 ES92905405T ES92905405T ES2087525T3 ES 2087525 T3 ES2087525 T3 ES 2087525T3 ES 92905405 T ES92905405 T ES 92905405T ES 92905405 T ES92905405 T ES 92905405T ES 2087525 T3 ES2087525 T3 ES 2087525T3
- Authority
- ES
- Spain
- Prior art keywords
- pct
- pigment
- detection
- separation
- blood
- 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
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
-
- 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
Abstract
SOPORTE DE MUESTRA PARA DETERMINAR UN ANALITO DE SANGRE PURA. EL SOPORTE CONTIENE UN SISTEMA REACTIVO EN UN CAMPO DE MUESTRA. EL CAMPO DE MUESTRA TIENE UN LATERAL CON LA PRUEBA A DETERMINAR EN DONDE SE REALIZA LA PRUEBA DE SANGRE Y UN LATERAL DE COMPROBACION EN DONDE SE VERIFICA UNA MODIFICACION COMPROBABLE OPTICAMENTE SEGUN LAS REACCIONES DE ANALISIS. SE CONFORMA ASI, YA QUE LOS CORPUSCULOS DE SANGRE ROJA NO PUEDEN PASAR FACILMENTE DEL LATERAL CON LA PRUEBA AL LATERAL DE LA COMPROBACION Y CONTIENE PARTICULAS DE PIGMENTOS PARA EL BLOQUEO OPTICO DEL PIGMENTO SANGUINEO ROJO (HEMOGLOBINA). UNA SEPARACION SEGURA DE LA HEMOGLOBINA SE LOGRA EN UN PROCEDIMIENTO SENCILLO, EN EL CAMPO (5) DE MUESTRA QUE PRESENTA UNA COMBINACION DE CAPAS DE SEPARACION DE PIGMENTO SANGUINEO (HEMOGLOBINA) Y LA CAPA DE COMPROBACION (1) QUE REALIZA EN UNA UNICA CAPA HOMOGENEA Y DELGADA LAS FUNCIONES DE SEPARACION DE CORPUSCULOS DE SANGRE ROJA Y LA COMPROBACION OPTICA. SE FORMAN EN UNA DISPERSION O UNA EMULSION DE UNOS FORMADORES DE PELICULA POLIMERICAS QUE CONTIENEN EN UNA DISTRIBUCION HOMOGENEA, EL PIGMENTO, EL FORMADOR DE LA PELICULA POLIMERO, EL REACTIVO FORMADOS DE COLOR DEL SISTEMA REACTIVO Y UN MEDIO DE ABSORCION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4106293 | 1991-02-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2087525T3 true ES2087525T3 (es) | 1996-07-16 |
Family
ID=6426081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92905405T Expired - Lifetime ES2087525T3 (es) | 1991-02-28 | 1992-02-26 | Soporte de ensayo para la determinacion de un analito procedente de sangre entera. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5536470A (es) |
EP (1) | EP0575364B1 (es) |
JP (1) | JP2517197B2 (es) |
AT (1) | ATE137334T1 (es) |
DE (2) | DE4205876A1 (es) |
ES (1) | ES2087525T3 (es) |
WO (1) | WO1992015879A1 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5589399A (en) * | 1994-10-21 | 1996-12-31 | First Medical, Inc. | System and method for plasma separation and measurement |
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 |
DE19629657A1 (de) * | 1996-07-23 | 1998-01-29 | Boehringer Mannheim Gmbh | Volumenunabhängiger diagnostischer Testträger und Verfahren zur Bestimmung von Analyt mit dessen Hilfe |
DE19849000A1 (de) | 1998-10-23 | 2000-04-27 | Roche Diagnostics Gmbh | Funktionsschichten mit hoher Präzision, Verfahren zu ihrer Herstellung und Teststreifen enthaltend diese Funktionsschichten |
DE19849024A1 (de) * | 1998-10-23 | 2000-04-27 | Roche Diagnostics Gmbh | Funktionelle Auflage für flexible Objekte, insbesondere für diagnostische Teststreifen |
DE19849008A1 (de) | 1998-10-23 | 2000-04-27 | Roche Diagnostics Gmbh | Spreitschichten, Netzmittel zu ihrer Herstellung und deren Verwendung in Teststreifen |
CA2254223A1 (en) | 1998-11-16 | 2000-05-16 | Biophys, Inc. | Device and method for analyzing a biologic sample |
DE19926931A1 (de) | 1999-06-14 | 2000-12-21 | Roche Diagnostics Gmbh | Verfahren und Vorrichtung zur Kontrolle der Flüssigkeitsaufnahme einer Testschicht eines Analyseelementes |
US6696240B1 (en) | 1999-10-26 | 2004-02-24 | Micronix, Inc. | Capillary test strip to separate particulates |
EP1203563A3 (de) * | 2000-10-31 | 2004-01-02 | Boehringer Mannheim Gmbh | Analytisches Hilfsmittel mit integrierter Lanzette |
US9267167B2 (en) * | 2004-06-28 | 2016-02-23 | Becton, Dickinson And Company | Dissolvable films and methods including the same |
DE102004058794A1 (de) * | 2004-12-07 | 2006-06-08 | Roche Diagnostics Gmbh | Verfahren zur Beschichtung von Membranen |
RU2413002C2 (ru) | 2004-12-13 | 2011-02-27 | Байер Хелткэр Ллк | Самостоятельно ограничивающие размер композиции и тестирующие устройства для измерения содержания анализируемых веществ в биологических жидкостях |
GB2435511A (en) | 2006-02-23 | 2007-08-29 | Mologic Ltd | Protease detection |
GB2435510A (en) | 2006-02-23 | 2007-08-29 | Mologic Ltd | Enzyme detection product and methods |
GB2435512A (en) | 2006-02-23 | 2007-08-29 | Mologic Ltd | A binding assay and assay device |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1598153C3 (de) * | 1966-11-22 | 1973-11-22 | Boehringer Mannheim Gmbh, 6800 Mannheim | Diagnostisches Mittel zum Nach weis der Inhaltsstoffe von Korperflus sigkeiten |
US3663374A (en) * | 1970-08-14 | 1972-05-16 | Geomet | Method and apparatus for quantitating enzyme activity |
US4069017A (en) * | 1977-01-14 | 1978-01-17 | Eastman Kodak Company | Colorimetric assay for bilirubin |
JPS587332Y2 (ja) * | 1978-06-06 | 1983-02-08 | 富士写真フイルム株式会社 | 多層血液化学分析材料 |
US4315890A (en) * | 1980-05-01 | 1982-02-16 | Intersci Corporation | Device for the identification of volatile fluids |
US4376634A (en) * | 1980-05-30 | 1983-03-15 | Mallinckrodt, Inc. | Assay kit having syringe, dilution device and reagents within sealed container |
US4543338A (en) * | 1983-06-03 | 1985-09-24 | Miles Laboratories, Inc. | Wipe-off test device |
US4791060A (en) * | 1983-11-07 | 1988-12-13 | Allelix Inc. | Device for performing qualitative enzyme immunoassays |
DE3407359A1 (de) * | 1984-02-29 | 1985-08-29 | Bayer Ag, 5090 Leverkusen | Testvorrichtung und methode zum nachweis einer komponente einer fluessigen probe |
US4689309A (en) * | 1985-09-30 | 1987-08-25 | Miles Laboratories, Inc. | Test device, method of manufacturing same and method of determining a component in a sample |
US4865813A (en) * | 1986-07-07 | 1989-09-12 | Leon Luis P | Disposable analytical device |
US4935346A (en) * | 1986-08-13 | 1990-06-19 | Lifescan, Inc. | Minimum procedure system for the determination of analytes |
GB2199946A (en) * | 1987-01-12 | 1988-07-20 | Pall Corp | Diagnostic device, |
DE3725766A1 (de) * | 1987-08-04 | 1989-02-16 | Boehringer Mannheim Gmbh | Testtraeger zur bestimmung eines analyten aus blut und verfahren zu seiner herstellung |
-
1992
- 1992-02-26 ES ES92905405T patent/ES2087525T3/es not_active Expired - Lifetime
- 1992-02-26 DE DE4205876A patent/DE4205876A1/de not_active Withdrawn
- 1992-02-26 JP JP4504868A patent/JP2517197B2/ja not_active Expired - Lifetime
- 1992-02-26 AT AT92905405T patent/ATE137334T1/de not_active IP Right Cessation
- 1992-02-26 DE DE59206122T patent/DE59206122D1/de not_active Expired - Fee Related
- 1992-02-26 WO PCT/DE1992/000154 patent/WO1992015879A1/de active IP Right Grant
- 1992-02-26 EP EP92905405A patent/EP0575364B1/de not_active Expired - Lifetime
- 1992-02-26 US US08/078,268 patent/US5536470A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4205876A1 (de) | 1992-09-03 |
ATE137334T1 (de) | 1996-05-15 |
EP0575364B1 (de) | 1996-04-24 |
EP0575364A1 (de) | 1993-12-29 |
JPH06504376A (ja) | 1994-05-19 |
DE59206122D1 (de) | 1996-05-30 |
JP2517197B2 (ja) | 1996-07-24 |
WO1992015879A1 (de) | 1992-09-17 |
US5536470A (en) | 1996-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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