METHOD OF HOMOGENIZATION OF BIOLOGICAL SAMPLES, COMPRISING MAGNETIC NANOS-PARTICLES, WITH ISOLATION DNA IN PROCESS OF AUTOMATIC SAMPLE PREPARATION FOR PCR ANALYSIS

摘要

FIELD: chemistry.;SUBSTANCE: invention relates to molecular biology and chemistry. Disclosed is a method for homogenising a solution of magnetic particles on which DNA is absorbed. The present invention is used in laboratory diagnosis when preparing samples for a polymerase chain reaction, for extracting DNA from biopreparations and removing or neutralising extraneous impurities.;EFFECT: obtaining DNA with purity which is suitable for amplification reaction.;6 dwg, 1 ex