F10 Sterilant 5000ml Solution @F10 Sterilant with rust inhibitor is a broad spectrum biocide effective against bacteria, fungi, viruses and bacterial fungal spores. To achieve a log reduction of >log8 while using F10 Sterilant with rust inhibitor the following protocol should be followed: Rinse the instrument device and brush o for surface debris. Thoroughly brush with F10CLXD Disinfectant at 1: 20 dilution or F10SCXD at 1: 100 dilution and ,wave fully submerged for 10 minuets.