Over the past few decades, single-use (SU) technology has increased bioproduction efficiency significantly, especially with the introduction of disposable bioreactors in upstream processing. To keep pace with major developments and increases in upstream capacity, downstream processes also must increase capacity and efficiency. However, cell harvesting and downstream processing continue to present bottlenecks in manufacturing (1). Typical clarification processes are composed of primary and secondary clarification steps, such as centrifugation followed by depth filtration, respectively (1). Two sets of SU depth…