26,29 Long term modifications of this technique could contain changing the PVP with polyvinylpolypyrrolidone, that's a extremely crosslinked sort of PVP which is insoluble and might be divided in subsequent treatment ways with phenol-dependent remedies. Alternatively, the PVP could possibly be eliminated via ethanol precipitation of the RNA product or https://www.facebook.com/NewTechFind/posts/pfbid0YXghdT9GVxnwW2VQ9fVyvYyvdrEPfE3n31HRG4GKE7SxV6VTNxJe6X9asnmbTF7l