ES2082884T3 - Soporte de ensayo para la determinacion de iones. - Google Patents
Soporte de ensayo para la determinacion de iones.Info
- Publication number
- ES2082884T3 ES2082884T3 ES91107495T ES91107495T ES2082884T3 ES 2082884 T3 ES2082884 T3 ES 2082884T3 ES 91107495 T ES91107495 T ES 91107495T ES 91107495 T ES91107495 T ES 91107495T ES 2082884 T3 ES2082884 T3 ES 2082884T3
- Authority
- ES
- Spain
- Prior art keywords
- determination
- test
- hydrophobic
- ions
- ionophore
- 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
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
-
- 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
- G01N33/84—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving inorganic compounds or pH
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Biotechnology (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Inorganic Chemistry (AREA)
- Biophysics (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
LA INVENCION TRATA DE UN SOPORTE DE TEST PARA LA IDENTIFICACION DE IONES QUE CORRESPONDE A UNA CAPA DE PRUEBA QUE CONTIENE UNA FASE ORGANICA DE FLUIDEZ FIJA LA CUAL CONTIENE A SU VEZ UN PLOLIMERO HIDROFOBO EN UNA MEZCLA HOMOGENEA CON UNA FLUIDEZ ORGANICA HIDROFOBA DIFICILMENTE FLUIDA Y UN IONOFORO ASI COMO UNA SUSTANCIA QUE CAMBIA EN PRESENCIA DE IONES QUE DETERMINAN SU COLORACION. EL SOPORTE DE PRUEBA ESTA CARACTERIZADO POR COMPONERSE LA CAPA DE PRUEBA DE PARTICULAS CON UNA CANTIDAD DE ACEITE DE 80 A 200 Y POR DISTRIBUIRSE HOMOGENEAMENTE EL IONOFORO EN LA FASE ORGANICA HIDROFOBA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4015590A DE4015590A1 (de) | 1990-05-15 | 1990-05-15 | Testtraeger zur bestimmung von ionen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2082884T3 true ES2082884T3 (es) | 1996-04-01 |
Family
ID=6406462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91107495T Expired - Lifetime ES2082884T3 (es) | 1990-05-15 | 1991-05-08 | Soporte de ensayo para la determinacion de iones. |
Country Status (6)
Country | Link |
---|---|
US (2) | US5211914A (es) |
EP (1) | EP0461392B1 (es) |
JP (1) | JPH0812188B2 (es) |
AT (1) | ATE132973T1 (es) |
DE (2) | DE4015590A1 (es) |
ES (1) | ES2082884T3 (es) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4935346A (en) | 1986-08-13 | 1990-06-19 | Lifescan, Inc. | Minimum procedure system for the determination of analytes |
US6168956B1 (en) | 1991-05-29 | 2001-01-02 | Beckman Coulter, Inc. | Multiple component chromatographic assay device |
US5998220A (en) | 1991-05-29 | 1999-12-07 | Beckman Coulter, Inc. | Opposable-element assay devices, kits, and methods employing them |
US5877028A (en) | 1991-05-29 | 1999-03-02 | Smithkline Diagnostics, Inc. | Immunochromatographic assay device |
DE4310583A1 (de) * | 1993-03-31 | 1994-10-06 | Boehringer Mannheim Gmbh | Teststreifenanalysesystem |
US5925318A (en) * | 1993-08-26 | 1999-07-20 | Ferro Sensor, Inc. | Iron detecting sensors |
US5516697A (en) * | 1993-08-26 | 1996-05-14 | Ferrosensor, Inc. | Biosensor for detecting iron |
US5582907A (en) * | 1994-07-28 | 1996-12-10 | Pall Corporation | Melt-blown fibrous web |
AU3276895A (en) | 1994-07-28 | 1996-02-22 | Pall Corporation | Fibrous web and process of preparing same |
US5563031A (en) * | 1994-09-08 | 1996-10-08 | Lifescan, Inc. | Highly stable oxidative coupling dye for spectrophotometric determination of analytes |
US6335203B1 (en) | 1994-09-08 | 2002-01-01 | Lifescan, Inc. | Optically readable strip for analyte detection having on-strip orientation index |
US5526120A (en) * | 1994-09-08 | 1996-06-11 | Lifescan, Inc. | Test strip with an asymmetrical end insuring correct insertion for measuring |
CA2199494C (en) * | 1994-09-08 | 2007-11-06 | David P. Matzinger | Optically readable strip for analyte detection having on-strip standard |
US5515170A (en) * | 1994-09-08 | 1996-05-07 | Lifescan, Inc. | Analyte detection device having a serpentine passageway for indicator strips |
US5962215A (en) * | 1996-04-05 | 1999-10-05 | Mercury Diagnostics, Inc. | Methods for testing the concentration of an analyte in a body fluid |
EP1579814A3 (en) | 1996-05-17 | 2006-06-14 | Roche Diagnostics Operations, Inc. | Methods and apparatus for sampling and analyzing body fluid |
US20020010406A1 (en) | 1996-05-17 | 2002-01-24 | Douglas Joel S. | Methods and apparatus for expressing body fluid from an incision |
DE19632432A1 (de) * | 1996-08-12 | 1998-02-19 | Boehringer Mannheim Gmbh | Stabile Mischung zum Nachweis alkalischer Phosphatase mit einem Salz der o-Kresolphthaleinmonophosphorsäure |
AT405103B (de) * | 1996-10-16 | 1999-05-25 | Avl Verbrennungskraft Messtech | Sensorschicht zur quantitativen bestimmung zumindest einer chemischen komponente einer gasförmigen oder flüssigen probe |
ES2401046T3 (es) | 1996-10-30 | 2013-04-16 | F.Hoffmann-La Roche Ag | Sistema sincronizado de prueba de analitos |
US5948695A (en) * | 1997-06-17 | 1999-09-07 | Mercury Diagnostics, Inc. | Device for determination of an analyte in a body fluid |
AT410719B (de) * | 1998-06-30 | 2003-07-25 | Hoffmann La Roche | Ionensensor |
US6458326B1 (en) | 1999-11-24 | 2002-10-01 | Home Diagnostics, Inc. | Protective test strip platform |
JP3351518B2 (ja) * | 2000-10-10 | 2002-11-25 | 健次 中島 | pH試験紙の乾燥が著しく遅延するpH検査用スティック |
DE10061140A1 (de) * | 2000-12-08 | 2002-06-13 | Merck Patent Gmbh | Verfahren und Mittel zur Bestimmung von Gesamthärte |
US6603403B2 (en) | 2000-12-12 | 2003-08-05 | Kimberly-Clark Worldwide, Inc. | Remote, wetness signaling system |
US6583722B2 (en) | 2000-12-12 | 2003-06-24 | Kimberly-Clark Worldwide, Inc. | Wetness signaling device |
US6525330B2 (en) | 2001-02-28 | 2003-02-25 | Home Diagnostics, Inc. | Method of strip insertion detection |
US6541266B2 (en) | 2001-02-28 | 2003-04-01 | Home Diagnostics, Inc. | Method for determining concentration of an analyte in a test strip |
EP1417491A4 (en) * | 2001-07-18 | 2004-08-11 | Siliang Zhou | TEST STRIP FOR SIDE FLOW ASSAY OF A SAMPLE CONTAINING WHOLE CELLS |
US20030211006A1 (en) * | 2002-05-10 | 2003-11-13 | Suyue Qian | Multilayer reagent test strips that include at least one fluid flow control layer and methods for using the same |
CN101031798B (zh) * | 2004-07-29 | 2012-06-27 | 瑞莱诊断体系有限公司 | 侧向流系统和测定 |
EP1824991B1 (en) * | 2004-11-24 | 2016-01-20 | TechLab, Inc. | Device and method for detection of analytes |
FR2895187B1 (fr) * | 2005-12-21 | 2010-12-17 | Eastman Kodak Co | Station d'accueil d'equipements hotes mobiles et procede de partage de ressources utilisant la station |
US20110208021A1 (en) * | 2008-12-04 | 2011-08-25 | Goodall Eleanor V | Systems, devices, and methods including implantable devices with anti-microbial properties |
JP5638853B2 (ja) * | 2010-06-28 | 2014-12-10 | 昭和シェル石油株式会社 | 油膜試験紙 |
RU2014122317A (ru) | 2011-11-03 | 2015-12-10 | Конинклейке Филипс Н.В. | Параллельные оптические исследования образца |
FR3045158A1 (fr) * | 2015-12-15 | 2017-06-16 | Imaccess | Dispositif de test immunochromatographique a flux lateral, sans effet hook |
DE102017128564A1 (de) * | 2017-12-01 | 2019-06-06 | Endress+Hauser Conducta Gmbh+Co. Kg | Sensormembran, Sensorkappe, optischer Sensor und Verfahren zur Herstellung einer Sensormembran |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2910134A1 (de) * | 1979-03-15 | 1980-09-25 | Boehringer Mannheim Gmbh | Diagnostisches mittel zum nachweis von bestandteilen von koerperfluessigkeiten |
US4552697A (en) * | 1983-05-12 | 1985-11-12 | Miles Laboratories, Inc. | Compound useful in detecting ions and method of preparing it |
US4649123A (en) * | 1983-05-12 | 1987-03-10 | Miles Laboratories, Inc. | Ion test means having a hydrophilic carrier matrix |
CA1226792A (en) * | 1983-05-12 | 1987-09-15 | Steven C. Charlton | Ion test means having a hydrophilic carrier matrix |
CA1222438A (en) * | 1983-05-12 | 1987-06-02 | Steven C. Charlton | Unified test means for ion determination |
JPS60108753A (ja) * | 1983-11-18 | 1985-06-14 | Fuji Photo Film Co Ltd | 多層化学分析要素 |
US4670218A (en) * | 1984-02-24 | 1987-06-02 | Miles Laboratories, Inc. | Ion test means having a porous carrier matrix |
CA1253057A (en) * | 1984-02-24 | 1989-04-25 | Mary L. Gantzer | Ion test means having a porous carrier matrix |
DE3434822A1 (de) * | 1984-09-22 | 1986-04-03 | Bayer Ag, 5090 Leverkusen | Membran fuer reagenztraegerschichten, verfahren zu deren herstellung, sowie deren verwendung in analytischen mitteln und analysenverfahren |
IL79087A0 (en) * | 1985-07-02 | 1986-09-30 | Miles Lab | Multilayer ion test means |
JPS62161053A (ja) * | 1986-01-10 | 1987-07-17 | Konishiroku Photo Ind Co Ltd | 分析素子 |
-
1990
- 1990-05-15 DE DE4015590A patent/DE4015590A1/de not_active Withdrawn
-
1991
- 1991-05-08 ES ES91107495T patent/ES2082884T3/es not_active Expired - Lifetime
- 1991-05-08 EP EP91107495A patent/EP0461392B1/de not_active Expired - Lifetime
- 1991-05-08 AT AT91107495T patent/ATE132973T1/de not_active IP Right Cessation
- 1991-05-08 DE DE59107226T patent/DE59107226D1/de not_active Expired - Lifetime
- 1991-05-10 US US07/698,466 patent/US5211914A/en not_active Expired - Lifetime
- 1991-05-15 JP JP3110264A patent/JPH0812188B2/ja not_active Expired - Fee Related
-
1993
- 1993-03-08 US US08/027,690 patent/US5302346A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5302346A (en) | 1994-04-12 |
DE59107226D1 (de) | 1996-02-22 |
ATE132973T1 (de) | 1996-01-15 |
JPH04231866A (ja) | 1992-08-20 |
JPH0812188B2 (ja) | 1996-02-07 |
EP0461392A2 (de) | 1991-12-18 |
US5211914A (en) | 1993-05-18 |
EP0461392A3 (en) | 1992-10-21 |
EP0461392B1 (de) | 1996-01-10 |
DE4015590A1 (de) | 1991-11-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2082884T3 (es) | Soporte de ensayo para la determinacion de iones. | |
SE7704244L (sv) | Forfarande for bestemning av ett aminoglykosidantibiotikum i en biologisk vetska | |
DE69434871D1 (de) | Erhöhung von Chemilumineszenz in Assays | |
ES2103950T3 (es) | Membrana porosa para ensayar la deteccion de componentes en muestras de fluido biologico. | |
DE69936766D1 (de) | Analysenplatte und verfahren | |
DK434580A (da) | Komposition til bestemmelse af naervaerelsen af en bestanddel i en forsoegsproeve testmateriale indeholdende kompositionen samt fremgangsmaade til anvendelse af kompositionen | |
KR830010384A (ko) | 항원 항체 반응의 측정 방법 및 그 시약 | |
AR010364A1 (es) | Un procedimiento para la determinacion de un objeto de analisis en un liquido de prueba mediante aglutinacion, particulas sinteticas como reactivo de aglutinacion para dicho procdimiento y un conjunto de implementos reactivos ("kit") que contiene dichas particulas. | |
ES8106209A1 (es) | Procedimiento de obtencion de particulas vehiculos a partir de celulas de levadura | |
SE7607282L (sv) | Sett och metakromisk komposition for bestemning av leukocyter, serskilt basofiler | |
ES8506901A1 (es) | Un medio de ensayo para determinar la presencia de un ion en una muestra acuosa a ensayar | |
ES8605097A1 (es) | Un metodo para la preparacion de un instrumento de ensayo para determinar la presencia de un ion en una muestra acuosaa ensayar | |
GB1289916A (es) | ||
ES412118A1 (es) | Un dispositivo de ensayo para determinar la presencia de acido ascorbico en fluidos. | |
Lewin et al. | Use of 1-anilino-8-naphthalene-sulfonate as a probe of gastric vesicle transport | |
Wilson | Chemical species to be determined | |
Arrio et al. | Fluorescence quenching and conformational changes of proteins | |
Bagon | The assay of antibiotics in pharmaceutical preparations using reverse‐phase HPLC | |
JPS5288079A (en) | Specimen cell for spectrophotometer | |
Epstein et al. | DSS as an activator of carboxypeptidase A | |
UA11437A1 (uk) | СПОСІБ ВИЗHАЧЕHHЯ АlРhА-ТОКОФЕРОЛУ | |
KR890014727A (ko) | 클로스트리듐·부티리컴의 선택 배지 | |
UA19778A (uk) | Спосіб екстракційhо-фотометричhого визhачеhhя хрому (yi) | |
ES246432Y (es) | Valvula de alta sensibilidad suministradora de pequenas can-tidades de liquido | |
JPS55138655A (en) | Composition for testing in order to detect peroxy active material |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 461392 Country of ref document: ES |