RNA 5' Polyphosphatase, 200 UDephosphorylates 5 triphosphorylated RNA, such as primary RNA transcripts, but does not desphosphorylate 5 capped mRNA Specific: Removes the and phosphates from 5 triphosphorylated and the phosphates from diphosphorylated RNA, but will not dephosphorylate monophosphorylated or 5 capped RNA Heat Inactivated: Heat at 65C for 20 minutes to kill enzyme activity Flexible: Use for various applications such as 5 RNA ligation tagging using T4 RNA Ligase,