Cetyl-Zyme Pro-Am Foam is ready-to-use dual enzymatic detergent packaged in a convenient spray bottle. Formulated to be sprayed directly on to dental and surgical instruments. Cetyl-Zyme Pro-Am Foam Spray keeps instruments moist until they can be processed for disinfection or sterilization. Dual Enzymatic Formula: Protease - Amylase (proteins and starches) Neutral pH Formula Non-Corrosive Instruments remain moist for up to 4 hours following application. Provides alternative to using liquid pre-soak which can be cumbersome to transport.