Coltene - BioSonic Germicidal Ultrasonic Cleaner Concentrate 16 oz. Dilution ratioIdeal for removing microscopic particles, blood, and saliva Suitable for all dental instruments Makes 8 gallons of solution Non ammoniated, phosphate free formula BioSonic effectively removes protein soils, including saliva, microscopic particles, and blood. This concentrated formulation is ideal for dental equipment of any type, including rubber and plastic ones. Every ounce of the formulation yields a gallon of solution.