ES2101886T3 - Procedimientos colorimetricos y reactivos para el ensayo de calcio en una muestra de ensayo. - Google Patents

Procedimientos colorimetricos y reactivos para el ensayo de calcio en una muestra de ensayo.

Info

Publication number
ES2101886T3
ES2101886T3 ES93102321T ES93102321T ES2101886T3 ES 2101886 T3 ES2101886 T3 ES 2101886T3 ES 93102321 T ES93102321 T ES 93102321T ES 93102321 T ES93102321 T ES 93102321T ES 2101886 T3 ES2101886 T3 ES 2101886T3
Authority
ES
Spain
Prior art keywords
test
calcium
colorimetric
reagent
procedures
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
ES93102321T
Other languages
English (en)
Inventor
Eddy Chapoteau
Bronislaw P Czech
Wolodymyr I Zazulak
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 AG
Bayer Corp
Original Assignee
Bayer AG
Bayer 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 Bayer AG, Bayer Corp filed Critical Bayer AG
Application granted granted Critical
Publication of ES2101886T3 publication Critical patent/ES2101886T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/84Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving inorganic compounds or pH
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C245/00Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond
    • C07C245/02Azo compounds, i.e. compounds having the free valencies of —N=N— groups attached to different atoms, e.g. diazohydroxides
    • C07C245/06Azo compounds, i.e. compounds having the free valencies of —N=N— groups attached to different atoms, e.g. diazohydroxides with nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings
    • C07C245/08Azo compounds, i.e. compounds having the free valencies of —N=N— groups attached to different atoms, e.g. diazohydroxides with nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings with the two nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings, e.g. azobenzene
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22Investigating 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00Detection or diagnosis of diseases
    • G01N2800/04Endocrine or metabolic disorders

Landscapes

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

Abstract

SE PRESENTA UN COMPUESTO CROMOGENICO QUE ES ESPECIALMENTE SELECTIVO EN LA DETERMINACION DEL CALCIO EN LA SANGRE Y QUE TIENE LA FORMULA GENERAL (I): EN LA QUE: R ES HIDROGENO O ALQUIL INFERIOR; X ES CH2, CH2CH2, CH=CH; O, S, SO2, S-S, NR; W ES CH, C-OH O N; M ES P-NITROFENILAZO, 2,4-DINITROFENILAZO, 2,4, 6TRINITROFENILAZO, P-NITROSTIRIL, P-BENZOQUINONEIMINO, BIS-(4DIMETILAMINOFENIL)HIDROXIMETIL, 3-FENILISOTIAZOLIL-5-AZO, TIAZOLIL-5-AZO; O ISOTIAZOLIL-5-AZO; K ES 0 O 1; I ES O O 1; Y N ES 0 O 1. TAMBIEN SE PRESENTAN UNA COMPOSICION PARA UN RAGENTE Y LA SINTESIS DE COMPUESTOS CROMOGENICOS DE LA FORMULA GENERAL I.
ES93102321T 1992-02-27 1993-02-15 Procedimientos colorimetricos y reactivos para el ensayo de calcio en una muestra de ensayo. Expired - Lifetime ES2101886T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/842,860 US5262330A (en) 1992-02-27 1992-02-27 Colorimetric methods and reagents for the assay of calcium in a test sample

Publications (1)

Publication Number Publication Date
ES2101886T3 true ES2101886T3 (es) 1997-07-16

Family

ID=25288424

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93102321T Expired - Lifetime ES2101886T3 (es) 1992-02-27 1993-02-15 Procedimientos colorimetricos y reactivos para el ensayo de calcio en una muestra de ensayo.

Country Status (8)

Country Link
US (1) US5262330A (es)
EP (1) EP0561160B1 (es)
JP (1) JP3362261B2 (es)
AU (1) AU650804B2 (es)
CA (1) CA2083313C (es)
DE (1) DE69309760T2 (es)
ES (1) ES2101886T3 (es)
IL (1) IL103821A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2634759B2 (ja) * 1993-08-02 1997-07-30 前田 浩志 愛玩動物尿症病の体外診断方法
AT401823B (de) * 1993-09-30 1996-12-27 Avl Verbrennungskraft Messtech Optischer indikator zur bestimmung der aktivität eines ions in einer probe
US5914271A (en) * 1996-04-19 1999-06-22 Actimed Laboratories, Inc. Fertility test
US5891736A (en) * 1996-06-21 1999-04-06 Bayer Corporation Reagents and methods for releasing and measuring lead ions from biological matrices
US6180411B1 (en) * 1997-08-01 2001-01-30 The Regents Of The University Of California Light-triggered indicators that memorize analyte concentrations
GB0230199D0 (en) * 2002-12-24 2003-02-05 Esselte Nv Information on consumables
EP2021791A2 (en) * 2006-05-31 2009-02-11 Unilever N.V. Method of screening for compounds that alter skin and/or hair pigmentation
US7964409B1 (en) 2007-02-07 2011-06-21 Louisiana Tech Research Foundation; A Division Of Louisiana Tech University Foundation, Inc. Detecting hypocalcemia using bovine nose sweat
WO2009068436A1 (en) * 2007-11-27 2009-06-04 Unilever Plc Screening methods

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2010512A (en) * 1932-12-05 1935-08-06 Farastan Company Antiseptic
US2583890A (en) * 1945-05-02 1952-01-29 Uetikon Chem Fab Quantitative determination of metals
US2709178A (en) * 1950-10-24 1955-05-24 Geigy Ag J R N, n'-tetra-acetic acids
FR1065648A (fr) * 1951-08-29 1954-05-28 Ciba Geigy Nouveaux dérivés d'indicateurs colorés sensibles aux acides et aux bases, leur préparation et leur utilisation
CH409198A (de) * 1957-08-17 1966-03-15 Svoboda Vlastimil Verfahren zur Herstellung von substituierten Sulfonphthaleinfarbstoffen
DE1544553A1 (de) * 1965-12-28 1970-04-09 Bayer Ag Azofarbstoffe und Verfahren zu deren Herstellung
US3549358A (en) * 1968-12-23 1970-12-22 Ibm Electrophotographic process using organic photoconductors having at least two chromophores
US3754865A (en) * 1972-01-05 1973-08-28 Pierce Chemical Co Colorimetric determination of calcium in biologic fluids
US4446321A (en) * 1981-03-16 1984-05-01 Sterling Drug Inc. 4-Aryl-bis 2,6-(aminophenyl)pyridines
US4382122A (en) * 1981-10-14 1983-05-03 Sherwood Medical Industries Inc. Calcium assay
US4603209A (en) * 1984-09-07 1986-07-29 The Regents Of The University Of California Fluorescent indicator dyes for calcium ions
US4848362A (en) * 1986-12-15 1989-07-18 Larsen Lawrence E Apparatus and method for diathermy treatment and control
US4795712A (en) * 1987-04-10 1989-01-03 Eastman Kodak Company Calcium complexing dyes and their use in analytical compositions, elements and methods
US4992381A (en) * 1987-04-15 1991-02-12 Technicon Instruments Corporation Method of detecting electrolytes in an aqueous test sample using chromogenic hemispherands and test device therefor
US4859606A (en) * 1987-04-15 1989-08-22 Technicon Instruments Corporation Method for detecting cations in a test sample utilizing chromogenic cryptahemispherands
US5049673A (en) * 1987-10-30 1991-09-17 The Regents Of The University Of California Fluorescent indicator dyes for calcium working at long wavelengths
AU621858B2 (en) * 1988-03-28 1992-03-26 Abbott Laboratories Calcium assay reagent
US4849362A (en) * 1988-05-19 1989-07-18 Smithkline Beckman Corporation Fluorescent intracellular calcium indicators

Also Published As

Publication number Publication date
AU2984192A (en) 1993-09-02
US5262330A (en) 1993-11-16
JPH0643168A (ja) 1994-02-18
IL103821A0 (en) 1993-04-04
EP0561160B1 (en) 1997-04-16
AU650804B2 (en) 1994-06-30
IL103821A (en) 1996-10-16
EP0561160A1 (en) 1993-09-22
JP3362261B2 (ja) 2003-01-07
DE69309760D1 (de) 1997-05-22
CA2083313C (en) 2003-09-09
DE69309760T2 (de) 1997-07-31
CA2083313A1 (en) 1993-08-28

Similar Documents

Publication Publication Date Title
ES2030310T3 (es) Composiciones lubricantes.
ES2063165T3 (es) Composiciones detergentes y de limpieza que contienen agentes quelantes.
ES2059408T3 (es) Un proceso para la preparacion de un compuesto.
AR246966A1 (es) Procedimiento para obtener nuevos derivados del cromano;nuevos compuestos intermedios para la obtencion de los nuevos compuestos iniciales para dicho procedimiento,y dichos compuestos iniciales.
ES2053553T3 (es) Composiciones para la cementacion de pozos.
ES2101886T3 (es) Procedimientos colorimetricos y reactivos para el ensayo de calcio en una muestra de ensayo.
ES2061580T3 (es) Compuestos de 3,7-diazabiciclo(3,3,1)nonano, asi como procedimiento para su preparacion y medicamentos que contienen estos compuestos.
CO4950531A1 (es) Analogos de la vitamina d3 composciiones farmaceuticas que los contienen
FI834872A0 (fi) Substituerade 4-aminoetylen-kromaner och -kromener, foerfaranden foer deras framstaellning och deraanvaendning som laekemedel
ECSP920893A (es) Derivados de 2-imidazolin - 5 onas y 2-imidazolin -5-tionas con propiedades fungicidas
DE69609108D1 (de) Verbesserte Immunoessayreagenzien zum Nachweis von Kannabinoiden
ES2151977T3 (es) Inhibidores de accion doble que contienen 1,2-diazepina.
ES2091236T3 (es) Composiciones de lubricantes.
AR002090A1 (es) Mezclas de compuestos organosilanos, su uso y composiciones de moldeado vulcanizables que las contienen.
ES2035452T3 (es) Procedimiento para la obtencion conjunta de 3-dialquil-aminopropionitrilos, bis-(2-cianoetil)-eteres y en caso deseado etilencianhidrina.
ES2136346T3 (es) Procedimiento para la determinacion cuantitativa de peroxidos, una substancia que reacciona con peroxido, o un derivado de pirazolopiridopiridazina.
ES2151077T3 (es) Procedimiento para la obtencion de imidazolidinonas 1,3-disubstituidas.
ES2077176T3 (es) Composiciones de goma.
ATE4554T1 (de) Mischungen von optischen aufhellern.
ES2084196T3 (es) Procedimiento ciclico para la obtencion de oxido de ciclohexeno, asi como ciclohexanol y ciclohexanona.
AR248276A1 (es) Derivados de imidazolidina, procedimiento para producirlos y pesticidas que los contienen
DE68917728D1 (de) Benzotriazol-derivate und reagenzien, die diese enthalten, zur analyse von carbonsäuren.
AR004551A1 (es) Compuestos fungicidas (b)
DK0407950T3 (da) Formalforbindelser, brændselolieadditiver og brændselolieblandinger
JPS56148059A (en) Diagnosing agent for detecting keton

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 561160

Country of ref document: ES