[The method of analysis of distribution of erythrocytes by density: practical guidelines].

The article describes the phthalate method of analysis of distribution of erythrocytes by density and demonstrates its possibility. The distribution of erythrocytes by density is implemented using centrifugation of blood in micro-hematocrit capillaries in presence of compounds of dimethyl- and dibuthylphthalates of known density. The acquisition of such clinically reliable parameters of distribution of erythrocytes by density as mean density of erythrocytes, width of distribution of erythrocytes by density, light and heavy fraction of erythrocytes and maximum of curve of distribution of erythrocytes by density is described.