Pre-Wash Foam Cleaner For Surgical Instruments and devices. INHIBIT® is a unique pre-wash foam detergent formulated to prevent blood and body fluids from drying onto the instrument & devices prior to washing. INHIBIT® maintains a moist hygroscopic layer on the soiled instruments which immediately begins to solubilise and lift the bio-soil from the surfaces. INHIBIT® prevents blood and biological soils from drying onto the surface of instruments and devices. INHIBIT® is pH optimized and suitable for all instruments and is safe to apply to a wide range of materials to include plastics, rubber & fabrics. INHIBIT® improves staff efficiency and improves the cleaning process. INHIBIT® is a “free rinsing” detergent.