Coltene - BioSonic Enzymatic Ultrasonic Cleaner Concentrate, dilution ratio of 1:128Concentrated solution breaks down solidified debris Eliminates protein soils from dental instruments Reduces the need for hand scrubbing Each bottle can produce an 8 gallon solution BioSonic Enzymatic Ultrasonic Cleaner effectively removes protein soils, including saliva, tissues, and dried blood, without the need for hand scrubbing. The unique concentrated formulation easily breaks down hardened debris. Each 8 ounce bottle produces an 8 gallon