ES8700757A2 - Un procedimiento para determinar la presencia de polvo de viviendas que contiene alergenos - Google Patents

Un procedimiento para determinar la presencia de polvo de viviendas que contiene alergenos

Info

Publication number
ES8700757A2
ES8700757A2 ES546303A ES546303A ES8700757A2 ES 8700757 A2 ES8700757 A2 ES 8700757A2 ES 546303 A ES546303 A ES 546303A ES 546303 A ES546303 A ES 546303A ES 8700757 A2 ES8700757 A2 ES 8700757A2
Authority
ES
Spain
Prior art keywords
house dust
dust
dust containing
carried out
detecting
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
ES546303A
Other languages
English (en)
Other versions
ES546303A0 (es
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.)
Werner and Mertz GmbH
Original Assignee
Werner and Mertz GmbH
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 Werner and Mertz GmbH filed Critical Werner and Mertz GmbH
Publication of ES546303A0 publication Critical patent/ES546303A0/es
Publication of ES8700757A2 publication Critical patent/ES8700757A2/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
    • 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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Plasma & Fusion (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Electrostatic Separation (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

PROCEDIMIENTO PARA LA DETERMINACION DE LA PRESENCIA DE POLVO DE VIVIENDAS QUE CONTIENE ALERGENOS (CERTIFICADO DE ADICION DE LA PATENTE NUM. 537.711). CONSISTE EN EL TRATAMIENTO DE UNA MUESTRA DE POLVO PARA ENSAYO PESADA CON UNA DISOLUCION CONSTITUIDA POR 20 PARTES DE METANOL Y 100 PARTES DE AGUA, A 60JC; SEPARACION DEL DISOLVENTE Y TRATAMIENTO DEL POLVO CON DISOLUCION QUE CONTIENE 1,9 G DE HIDROXIDO POTASICO EN 200 ML DE LA DISOLUCION ACUOSA-ALCOHOLICA; FILTRACION Y DILUCION A VOLUMEN DE LA DISOLUCION CON AGUA DESTILADA. TRATAMIENTO DE ALICUOTAS DE ESTA DISOLUCION CON DISOLUCION DE CARBONATO SODICO AL 20% Y DISOLUCION DE ACIDO DIAZOSULFANILICO AL 0,05%. DESPUES DE 20 MINUTOS ADICION DE SOLUCION ACUOSO-ALCOHOLICA, ENRASE CON AGUA Y MEDICION ESPECTROFOTOMETRICA A 490 NM. DETERMINACION DE LA CONCENTRACION POR COMPARACION CON UNA CURVA DE VALORACION OBTENIDA CON GUANINA.
ES546303A 1984-08-22 1985-08-21 Un procedimiento para determinar la presencia de polvo de viviendas que contiene alergenos Expired ES8700757A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843430896 DE3430896A1 (de) 1984-08-22 1984-08-22 Verfahren zum nachweis von allergenhaltigem hausstaub

Publications (2)

Publication Number Publication Date
ES546303A0 ES546303A0 (es) 1986-10-16
ES8700757A2 true ES8700757A2 (es) 1986-10-16

Family

ID=6243637

Family Applications (1)

Application Number Title Priority Date Filing Date
ES546303A Expired ES8700757A2 (es) 1984-08-22 1985-08-21 Un procedimiento para determinar la presencia de polvo de viviendas que contiene alergenos

Country Status (8)

Country Link
EP (1) EP0174448B1 (es)
JP (1) JPS6159261A (es)
AT (1) ATE41059T1 (es)
AU (1) AU584916B2 (es)
CA (1) CA1256006A (es)
DE (1) DE3430896A1 (es)
DK (1) DK377785A (es)
ES (1) ES8700757A2 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4233565A1 (de) * 1992-09-30 1993-06-17 Crabiell Peter Analyse- und reduzierungsverfahren von allergenen und deren ursachen
GB9913487D0 (en) * 1999-06-11 1999-08-11 Pirzad Ramin Dust mite detection
DE10327327A1 (de) * 2003-06-16 2005-01-27 Hofmann, Frieder, Dipl.-Biol. Verfahren zum Aufbereiten einer aus Partikeln bestehenden Probe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502786B1 (fr) * 1981-03-24 1985-06-21 Stallergenes Laboratoire Procede de fixation d'antigenes et d'anticorps sur support de polysaccharides, et utilisation du produit ainsi obtenu pour les dosages immunologiques
DE3344087C1 (de) * 1983-12-06 1985-04-11 Werner & Mertz Gmbh, 6500 Mainz Verfahren zum Nachweis von allergenhaltigem Hausstaub
DE3404821A1 (de) * 1984-02-10 1985-08-14 Werner & Mertz Gmbh, 6500 Mainz Verfahren zum nachweis von allergenhaltigem hausstaub
JPS6435293A (en) * 1987-07-30 1989-02-06 Nippon Butsuri Tanko Kk Wave motion generating method and device therefor

Also Published As

Publication number Publication date
EP0174448B1 (de) 1989-03-01
ATE41059T1 (de) 1989-03-15
CA1256006A (en) 1989-06-20
ES546303A0 (es) 1986-10-16
JPH0464591B2 (es) 1992-10-15
EP0174448A3 (en) 1986-03-26
DE3430896A1 (de) 1986-03-06
DK377785D0 (da) 1985-08-20
DK377785A (da) 1986-02-23
EP0174448A2 (de) 1986-03-19
DE3430896C2 (es) 1989-05-18
JPS6159261A (ja) 1986-03-26
AU584916B2 (en) 1989-06-08
AU4647785A (en) 1986-02-27

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Legal Events

Date Code Title Description
PC1A Transfer granted
FD2A Announcement of lapse in spain

Effective date: 20170710