Alconox Tergajet is a nonionic, low-foaming, phosphate-free powdered cleaner, and it is packaged in a 4lb box. It is used in labware washers, and is intended for both manual and ultrasonic cleaning. The corrosion inhibited formula is recommended for glassware, metals, plastic, ceramic, porcelain, rubber, and fiberglass. It is free rinsing, providing reliable results with no interfering residues. This cleaner passes the inhibitory residue test. Dilute 1:200. pH: 11.5. Weight: 4lb. Per each; 9 Boxes/Case. Alconox: 2204.