FIELD: biotechnology.
SUBSTANCE: invention relates to an immunoassay method comprising biospecific ligands adsorption to the surface of the iron (II) (III) hexacyanoferrate colloidal solutions particles, their subsequent connection to the biomaterial to be tested in a diluted aqueous salt solution, where rubidium chloride aqueous solution or cesium chloride aqueous solution are used as the aqueous salt solution.
EFFECT: reduced reaction time and reduced percentage of false positive results.
8 ex, 8 tbl
Authors
Dates
2017-04-13—Published
2016-04-13—Filed