MasterPure Complete DNA & RNA Purification KitQuickly purify high yields of high molecular weight genomic DNA, total cellular RNA or Total Nucleic Acid (TNA) with one kit. Key features Purify Total Nucleic Acid (TNA), DNA or RNA in 30 60 minutes Safe: Does not use hazardous phenol, chloroform or guanidine High Purity: A260 A280 ratios consistently between 1. 8 and 2. 0 High Yields: Improves yields by avoiding the use of columns which often reduce nucleic acid yields Versatile: Purify TNA, genomic