ESMA E1204 is a near-neutral pH blend of highly-soluble synthetic detergents, conditioners, and specialty enzymes. When used with ESMA ultrasonic cleaning equipment, this ultrasonic cleaning solution will aid in the removal of surface soils and will bring a clean and bright shine to dental instruments. ESMA E105 will penetrate and disperse baked on contaminants and will return shine to the instrument’s finish. ESMA E105 is suitable for use on all metals and rubber.