7.3 Stage 2 – Operating the system in a steady state
During steady state operation, you monitor the process and record the process information that you
need for product development, process development, process validation, or quality control. Key
operational data includes these:
•
Transmembrane pressure
•
Feed pressure
•
Retentate pressure
•
Product temperature
•
Feed volume (initial and final)
•
Diafiltrate volume
•
Permeate flow rate
•
Permeate volume
•
Retentate cross-flow rate
•
Various product quality analyses
7 Using the Holder
7.3 Stage 2 – Operating the system in a steady state
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Learning to Use the Kvick Lab Cassette Holder User Manual 18117269 AI
