An efficient laboratory detergent which contains protease enzyme. Agar, eggs, milk, body soils, fresh or dried blood, and other proteinaceous materials are removed by enzyme hydrolytic action while soaking. Perfect for ultrasonic cleaning. Ideal as a cleaning agent in reverse osmosis and ultra-filtration equipment used in dairy, biotechnology and pollution processing. Also for presoaking hard-to-remove stains. The free rinsing formula leaves no interfering residues. Biodegradable and noncorrosive. Dilute 1:100.