PROCEDIMIENTO PARA LA OBTENCION DE UNA PREPARACION DE ERITROCITOS ESTABLE Y LIOFILIZABLE

Stable lyophilisable erythrocyte preparations are obtained by treating erythrocytes which are suspended in aqueous isotonic solutions with a lower aliphatic aldehyde and a water-soluble salt of 2- or 3-valent chromium. The treatment with aldehyde and the chromium salts can take place successively in...

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Bibliographische Detailangaben
Hauptverfasser:	SCHWEINSBERG HANS, ZULCH GUNTER
Format:	Patent
Sprache:	spa
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES FISHING FORESTRY HUMAN NECESSITIES HUNTING HYGIENE INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEDICAL OR VETERINARY SCIENCE PEST REPELLANTS OR ATTRACTANTS PHYSICS PLANT GROWTH REGULATORS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF TESTING TRAPPING
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Beschreibung
Zusammenfassung:	Stable lyophilisable erythrocyte preparations are obtained by treating erythrocytes which are suspended in aqueous isotonic solutions with a lower aliphatic aldehyde and a water-soluble salt of 2- or 3-valent chromium. The treatment with aldehyde and the chromium salts can take place successively in any desired sequence or simultaneously. The treated erythrocytes are washed and, if required, lyophilised. The resulting stabilised erythrocyte preparations can be coated with antigen and antibodies too. The coated erythrocytes can be employed for haemagglutination tests.