Multi-stage multi-stage stainless steel bioreactor is a set of conjoined system composed of multiple fermenters (same volume or different volume), which can be used for process analysis in parallel or multi-stage series for process metabolism research. The tank can be controlled separately, and the computer can be centralized for analysis and control, which can be suitable for parallel orthogonal experiments, providing an optimized approach for process research and shortening the research time.
