One (1) used B. Braun Biostat C Bioreactor/Fermenter. This unit features are as follows : Control Functions (pumps and stirrer) and Measurement (pH, pO2, level, foam, stirrer speed, temp etc..), Vessel: Sartorius C10-2, Volume:15L, Working Volume 10L, H:D ratio: 2:1, Top plate ports: 9, Upper side ports: 3, Lower side ports: 5, Bottom ports: 1, Supply Unit (Vessel and Control Unit): thermostat system and air supply. Electrical: 120/208VAC, 50-60Hz. DIMS: 39.5" W x 26.5" D x 69" H Cell Culture Bioreactor/ Fermentation System.