The Quick-RNA FFPE Kit provides a simple and reliable method for RNA isolation from formalin-fixed, paraffin embedded (FFPE) tissue samples. The unique chemistries of this FFPE tissue RNA extraction kit have been optimized for maximum recovery of both large and small RNA species. Simply deparaffinize FFPE tissues using Deparaffinization Solution, digest using Proteinase K, heat to reverse chemical crosslinks, and then purify using Zymo-Spin column technology. The FFPE RNA extraction result is high-quality total RNA (including small RNAs 17-200 nt) that is DNA-free and is ready for RT-PCR, hybridization, sequencing, etc.