Unique newly developed protective agent is non-toxic, It can fix the blood
cells, restrain DNAse outside the cells,Prevent the genome DNA release.
Protect the dissociative DNA to be degraded. It can supply better solution for
researching and applying of the dissociative Plasma DNA. It can be applied
for Noninvasive screening of fetalbirth defects(Noninvasive Down syndrome
detection), tumour finding and research,The progress of tumour treatment and curative effect
assessment. Molecular diagnostic and inspection of acute disease. Clinical
Drug development and testing. The dissociative DNA can be stored at
temperature of at least 14 days. Which makes sample collection,
transportation and storage more convenient.