Simply the best way to make in vitro mRNA. Combines the benefits of high-yield transcription with those of post-transcriptional capping and tailing all in one kit. See T7-FlashScribe Transcription Kit, ScriptCap m7G Capping System, ScriptCap 2-O-Methyltransferase Kit and A-Plus Poly(A) Polymerase Tailing Kit on this page.