Figure 1. On-line biomass monitoring using capacitance is now a routine task in cell culture. The capability to develop advanced bioprocesses relies on sensitive process monitoring technologies and robust process control strategies. Unlike optical technologies, capacitance is insensitive to dead cells, cells debris, gas bubbles, or other matter in suspension. With its capacitance-based sensor, FOGALE nanotech has supplied many pharma/biotech companies around the globe. The Biomass system is widely recognized as a powerful tool from process development to CGMP production…