The DNA Is then precipitated by incorporating isopropanol into the high-focus salt solution. This forces the massive genomic DNA molecules outside of solution, whilst the smaller RNA fragments stay soluble. The insoluble DNA is then pelleted and separated from salt, isopropanol and RNA fragments via centrifugation. Superior-good quality total RNA https://silica-magnetic-beads60370.blogdeazar.com/29806612/considerations-to-know-about-cell-lysis-buffer-dna-extraction