- Typical capacity
- For this class of bioreactor, capacities commonly range from laboratory-scale (e.g., 1-50 litres) to pilot-scale (e.g., 50-500 litres).
- Power supply
- Units of this type typically require a standard industrial electrical supply, commonly 230V or 400V, 3-phase, depending on the specific model and heating/cooling requirements.
- Temperature control
- Bioreactors commonly feature integrated heating and cooling systems to maintain precise process temperatures, typically ranging from 4°C to 80°C.
- Agitation system
- Agitation is typically provided by impellers, with variable speed control to ensure homogeneous mixing and mass transfer.
- Material construction
- Process-contact parts are commonly constructed from 316L stainless steel for sterility and corrosion resistance, with borosilicate glass often used for smaller vessels.
- Control system
- Units typically include a PLC-based control system for monitoring and regulating parameters such as pH, dissolved oxygen, temperature, and agitation speed.