Neil Horner (n.horner at abdn.ac.uk) wrote: : Hi : Does anyone know what is in the RNA decontamination solutions currently on : the market, such as BD biosciences RNA Blaster or Ambion's RNA zap. I don't know what is in those solutions, but my homemade solution is 0.1 M NaOH, 10 mM EDTA. kmj