FFPE tissue Ssample input should be 100-800 mm2 in surface or 1-15 mg in weight FFPE tissue, and up to 10 µm in thickness.
For higher input amounts, we recommend performing a pilot experiment first, to evaluate RNA extraction efficiency.
For lower inputs, please refer to the following FAQ: How can I increase my final yield? .
If higher input amounts are used, we cannot guarantee optimal extraction results and would recommend to first perform a pilot experiment.