Biohazard Bags help you meet OSHA requirements for the disposal of biohazard materials. Bright orange/red biohazard bags come with a sterilization patch that darkens when subjected to steam sterilization. A large black biohazard warning symbol and precautionary procedures that are printed in four languages are clearly visible. Clear, non-printed bags are also available. Biohazard Bags are made of high-molecular weight, high-density polyethylene and are steam autoclavable. Disposal bags are available in sizes from 14" x 19" to 38" x 48" with capacities up to 50 gallons and are sold by the box.