Glass bead sterilizer for instant disinfection and sterilization of small instruments at the workplace. Maintains constant 250掳C temperature in glass bead container guaranteeing complete destruction of microorganisms and spores within seconds. Features stainless steel container, high-performance heating element with reduced heating time, high-precision thermostat, temperature limiter, and built-in thermometer. Especially suitable for laminar flow cabinets and biological investigations.