METHOD OF PREPARING THE STAINED DIAGNOSTICUM USED FOR ASSAY OF ANTIGENS AND ANTIBODIES OF INFECTIOUS AND OTHER SICKNESSES

FIELD: medicine, veterinary science, food industry. SUBSTANCE: method involves sensitization of latex of type core-envelope where core - polystyrene latex, envelope - copolymer of styrene and unsaturated carboxylic acid zinc and copper salts at mass ratio of links = 1:(0.3-3.0):(0.3-3.0). Latex is k...

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Hauptverfasser:	CHECHIK O.S, NIJAZMATOV A.A
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MEASURING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PHYSICS TESTING THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	FIELD: medicine, veterinary science, food industry. SUBSTANCE: method involves sensitization of latex of type core-envelope where core - polystyrene latex, envelope - copolymer of styrene and unsaturated carboxylic acid zinc and copper salts at mass ratio of links = 1:(0.3-3.0):(0.3-3.0). Latex is kept preliminary in buffer at pH 6.5-9.0 in the presence of dimethyldithiocarbamate sodium (0.15-5.0 mas. p. of polymer mass) followed by sensitization at pH 7.0-9.0 and incubation firstly at 37-56 C for 80-300 min, then at 2-8 C for 24-72 h. Diagnosticum can be used in different branches of medicine. EFFECT: improved method of preparing. 8 tblc