Flow-Through Cell Apparatus (USP Apparatus 4): Operation ...

• Different sample types and dosage forms can be studied (as several cell types are available). POINTS TO CONSIDER Filtering Issues Filtering issues (blocking, clogging) that affect the maintenance of desired flow rates and create back up pressure problems can occur in some cases (i.e., experi-ments with powders, use of heterogeneous media, tests

  Operations, Tests, Different, Through, Apparatus, Cells, Dosage, Usp apparatus 4, Through cell apparatus