The Sartorius Biostat STR 3 is a 50L single-use bioreactor system designed for scalable and flexible bioprocessing. It features an intuitive touchscreen control panel, integrated pump modules, and a robust stainless steel frame with mobility casters. The system includes a dedicated temperature control unit (Frigomix 2000) for precise thermal regulation. Ideal for advanced cell culture and fermentation applications in biopharmaceutical production.