Pall’s novel Purecell Select System revolutionizes the enrichment of mononuclear cells (MNC) with a new filtration-based platform that is fast, easy to use, and produces consistently high cell recoveries. The system frees scientists from traditional lab-based methodologies such as density gradient centrifugation that are known to be time consuming and labor intensive. This step-by-step video shows just how easy MNC enrichment can be.