Application Note: Centrifuge-Free Clarification of Antibodies from Cell Cultures Using Sartoclear Dynamics^® Lab Decimates Working Time: A Comparative Study

This study focuses on the clarification of 50 mL suspension adapted HEK-293-6E cells, transiently expressing human IgG4 by comparing a conventional harvest method and the new Sartoclear Dynamics^® Lab method. While the conventional method comprises a centrifugation step and a filtration step by using Steriflip^®, the Sartoclear Dynamics^® Lab method using diatomaceous earth as a filter aid in combination with either a 150 mL or a 250 mL bottle-top filter. For more information about this study, fill out the form below to download the application note.