ES2000639A6 - Un dispositivo de ensayo para determinar la presencia de un ion en unamuestra acuosa a ensayar. - Google Patents

Un dispositivo de ensayo para determinar la presencia de un ion en unamuestra acuosa a ensayar.

Info

Publication number
ES2000639A6
ES2000639A6 ES8600076A ES8600076A ES2000639A6 ES 2000639 A6 ES2000639 A6 ES 2000639A6 ES 8600076 A ES8600076 A ES 8600076A ES 8600076 A ES8600076 A ES 8600076A ES 2000639 A6 ES2000639 A6 ES 2000639A6
Authority
ES
Spain
Prior art keywords
ion
multilayer
ionophore
whole blood
complex
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
Application number
ES8600076A
Other languages
English (en)
Inventor
Steven C Charlton
Roger L Fleming
Paul Hemmes
Arthur L Y Lau
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.)
Bayer Corp
Original Assignee
Miles Laboratories Inc
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
Priority claimed from US06/751,185 external-priority patent/US4645744A/en
Priority claimed from US06/751,257 external-priority patent/US4649123A/en
Application filed by Miles Laboratories Inc filed Critical Miles Laboratories Inc
Publication of ES2000639A6 publication Critical patent/ES2000639A6/es
Expired 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
    • G01N33/84—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving inorganic compounds or pH
    • 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
    • G01N33/526—Multi-layer analytical elements the element being adapted for a specific analyte

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (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)
  • Inorganic Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

UN DISPOSITIVO DE ENSAYO MULTICAPA PARA DETERMINAR LA PRESENCIA DE UN ION EN UNA MUESTRA ACUOSA A ENSAYAR, UN METODO PARA SU PREPARACION Y UN METODO PARA SU UTILIZACION. EL DISPOSITIVO DE ENSAYO COMPRENDE UNA CAPA DE REACTIVO QUE CONTIENE UN IONOFORO CAPAZ DE FORMAR UN COMPLEJO CON EL ION Y UNA SUSTANCIA INFORMADORA CAPAZ DE INTERACCIONAR CON EL COMPLEJO DE IONOFORO E ION PARA PRODUCIR UNA RESPUESTA DETECTABLE, UNA CAPA REFLECTORA Y OPCIONALMENTE UNA CAPA OPACIFICADORA. EL FORMATO MULTICAPA ES ESPECIALMENTE ADECUADO PARA LAS DETERMINACIONES DE ELECTROLITOS EN SANGRE COMPLETA Y NO REQUIERE LAVAR NI ENJUAGAR ANTES DE SU USO. SE OBTIENE UN ENSAYO DE POTASIO EN SANGRE COMPLETA INDEPENDIENTE DEL HEMATOCRITO.
ES8600076A 1985-07-02 1986-07-01 Un dispositivo de ensayo para determinar la presencia de un ion en unamuestra acuosa a ensayar. Expired ES2000639A6 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/751,185 US4645744A (en) 1983-05-12 1985-07-02 Unified test means for ion determination
US06/751,257 US4649123A (en) 1983-05-12 1985-07-02 Ion test means having a hydrophilic carrier matrix

Publications (1)

Publication Number Publication Date
ES2000639A6 true ES2000639A6 (es) 1988-03-16

Family

ID=27115382

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8600076A Expired ES2000639A6 (es) 1985-07-02 1986-07-01 Un dispositivo de ensayo para determinar la presencia de un ion en unamuestra acuosa a ensayar.

Country Status (10)

Country Link
EP (1) EP0207392B1 (es)
AU (1) AU573449B2 (es)
CA (1) CA1272941C (es)
DE (1) DE3676568D1 (es)
DK (1) DK168925B1 (es)
ES (1) ES2000639A6 (es)
FI (1) FI85627C (es)
IE (1) IE58565B1 (es)
IL (1) IL79087A0 (es)
NO (1) NO166817C (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0494705A3 (en) * 1987-04-10 1992-09-02 The Flinders University Of South Australia Determination of ions in fluids
US5409814A (en) * 1987-04-10 1995-04-25 Boehringer Mannheim Gmbh Determination of ions in fluids
IL88278A (en) * 1987-12-11 1993-02-21 Miles Inc Method for the preparation of a homogeneous aqueous test solution for electrolyte test and a homogeneous solution for measuring the concentration of an ion in an aqueous test sample
DE4015590A1 (de) * 1990-05-15 1991-11-21 Boehringer Mannheim Gmbh Testtraeger zur bestimmung von ionen
DE69123519T2 (de) * 1990-08-06 1997-04-03 Bayer Ag Verfahren und Vorrichtung zur Bestimmung von Ionen
EP0623599A1 (de) * 1993-03-26 1994-11-09 Ciba-Geigy Ag Optischer Sensor zur Bestimmung von Kationen
AT401823B (de) * 1993-09-30 1996-12-27 Avl Verbrennungskraft Messtech Optischer indikator zur bestimmung der aktivität eines ions in einer probe
CN1144559A (zh) * 1994-03-25 1997-03-05 希巴-盖吉股份公司 用于检测离子的光学传感器
US6299838B1 (en) * 1995-10-06 2001-10-09 Kyoto Daiichi Kagaku Co., Ltd. Test apparatus for assaying a component in a liquid sample
DE19781288B4 (de) * 1996-11-08 2005-09-29 Amira Medical, Scotts Valley Opake Reaktionsmatrix zur Analyse von Vollblut
EP1864114A1 (en) * 2005-01-31 2007-12-12 Beckman Coulter, Inc. Doped silica microsphere optical ion sensors
US9360474B2 (en) 2012-11-29 2016-06-07 Opti Medical Systems, Inc. Multi-layer device for selectively determining magnesium ion

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992158A (en) 1973-08-16 1976-11-16 Eastman Kodak Company Integral analytical element
US4042335A (en) * 1975-07-23 1977-08-16 Eastman Kodak Company Integral element for analysis of liquids
US4166093A (en) * 1977-08-08 1979-08-28 Eastman Kodak Company Reduction of detectable species migration in elements for the analysis of liquids
US4255384A (en) 1978-08-14 1981-03-10 Fuji Photo Film Co., Ltd. Multilayered integral element for the chemical analysis of the blood
JPS568549A (en) 1979-07-02 1981-01-28 Fuji Photo Film Co Ltd Multilayer chemical analyzing material
JPS5670460A (en) * 1979-11-13 1981-06-12 Fuji Photo Film Co Ltd Multilayer chemical analysis material for analysis of water liquid
US4303408A (en) * 1980-02-05 1981-12-01 Eastman Kodak Company Removal of interferents in analytical assays in a two phase interferent-removal zone
CA1161346A (en) 1980-05-27 1984-01-31 Steven C. Charlton Ion specific analytical element
CA1226792A (en) * 1983-05-12 1987-09-15 Steven C. Charlton Ion test means having a hydrophilic carrier matrix
US4552697A (en) 1983-05-12 1985-11-12 Miles Laboratories, Inc. Compound useful in detecting ions and method of preparing it
US4540520A (en) 1983-05-12 1985-09-10 Miles Laboratories, Inc. Compound useful in detecting ion and method of preparing it
CA1222438A (en) * 1983-05-12 1987-06-02 Steven C. Charlton Unified test means for ion determination
CA1225574A (en) * 1983-11-07 1987-08-18 Anand Kumar Reflective particle-containing solvent extraction reagent composition
CA1226796A (en) * 1983-11-07 1987-09-15 Anand Kumar Reflective particle-containing analytical element
CA1253057A (en) 1984-02-24 1989-04-25 Mary L. Gantzer Ion test means having a porous carrier matrix

Also Published As

Publication number Publication date
DK168925B1 (da) 1994-07-11
CA1272941A (en) 1990-08-21
EP0207392A2 (en) 1987-01-07
IE58565B1 (en) 1993-10-06
FI85627B (fi) 1992-01-31
DK312186A (da) 1987-01-03
IE861770L (en) 1987-01-02
NO862471D0 (no) 1986-06-20
EP0207392B1 (en) 1990-12-27
DK312186D0 (da) 1986-07-01
NO166817C (no) 1991-09-04
AU573449B2 (en) 1988-06-09
NO166817B (no) 1991-05-27
FI862768A0 (fi) 1986-06-30
FI862768L (fi) 1987-01-03
AU5946386A (en) 1987-01-08
FI85627C (fi) 1992-05-11
EP0207392A3 (en) 1987-08-19
CA1272941C (en) 1990-08-21
IL79087A0 (en) 1986-09-30
NO862471L (no) 1987-01-05
DE3676568D1 (de) 1991-02-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20060703