Biostat B 10-Liter Fermentor / Bioreactor System

System includes a stand-alone operating Biostat B fermentor/bioreactor control tower with stir motor and stir rod with 2 disc blade impellers, 10-Liter water-jacketed vessel, vessel stand and lid, temperature probe, pH probe, DO probe, and ring sparger, 100-120V, 50/60Hz.