DEPTH FILTRATION FOR LIFE SCIENCES PURASPIN® Depth Filter for Centrifuges DEPTH FILTRATION FOR VALUABLE LIQUIDS. SINCE 1938.

Centrifuge time Centrifuge time Centrifuge rotation Testing depth filtration up to 20 mL NTU before Filtration Depth filtration is one of the most efficient and cost-effective methods of filtration. Thanks to PURASPIN®, this technology can now be used in a range of applications up to 20 mL. PURASPIN® enables you to quickly and efficiently test different depth filters or quickly purify a small amount of liquid. The filters are inserted into standard 50 mL centrifuge tubes (Labcon® SuperClear® 50 mL tubes). The liquid is then filtered using a centrifuge or vacuum. The following graph illustrates...