Mopec Prefilled Formalin Containers are designed for the safe collection, storage, and transportation of tissue specimens. These polypropylene containers, fitted with polyethylene screw caps, come half-filled with a 10% neutral buffered formalin fixative. The heat-sealed lids ensure no leakage during initial delivery. Available in four sizes—180ml (50 per case), 240ml (12 per case), 480ml (24 per case), and 1000ml (12 per case)—they provide a reliable solution for preserving tissue samples in various capacities.