Sterilization devices are tools used to eliminate all forms of microbial life, including bacteria, viruses, and fungi, from surfaces or equipment. Common types include autoclaves, which use steam under pressure, and dry heat sterilizers, which use high temperatures to achieve sterilization. These devices are essential in medical, laboratory, and food preparation settings to ensure safety and prevent infections. In addition to autoclaves and dry heat sterilizers, there are also chemical sterilizers that use gases or liquid chemicals to disinfect items. Each type of sterilization device is designed for specific materials and applications, ensuring that tools and surfaces are safe for use in various environments.