26,29 Future modifications of this process could consist of changing the PVP with polyvinylpolypyrrolidone, that is a highly crosslinked sort of PVP that may be insoluble and may be divided in subsequent treatment methods with phenol-based remedies. Alternatively, the PVP could be eliminated by using ethanol precipitation in the RNA https://www.facebook.com/NewTechFind/posts/pfbid02qFut4mtvtBJeVMx7mCAjts2wUPoVGBwryZaGgng6DU6okgoiywNnvQ8iQv77WP9cl