Heavy-duty Daigger autoclavable biohazard bags 2.0Mil are a must have barrier to control the spread of hazards from human waste, used medical supplies and biological contaminates. 2.0 mil thick polypropylene can withstand up to 135 (275 ); autoclavable biohazard bags will not melt or soften when autoclaved properly and meet all your bio hazardous waste Collection, storage and biohazard disposal requirements. Autoclavable biohazard bags 2.0 mil are puncture, tear and leak-resistant. Meet 165 G Dart drop standard to meet ASTM d1709-98. BAGS are clearly labeled with biohazard symbol, use guidelines (in English, French and Spanish), identification area and temperature indicator patch to verify proper autoclaving. Includes twist tie closures to ensure bag remains properly closed during biohazard disposal.