Centricon™ Plus-70 Centrifugal Filters

The Centricon™ Plus-70 centrifugal filter is a disposable, single-use device designed for rapid processing of aqueous biological solutions in volumes ranging from 15 to 70 mL. It is compatible with swinging-bucket centrifuges only. The Centricon Plus-70 device can concentrate most 70 mL solutions down to 350 μL in just 25 minutes (some solutions may take slightly longer).•90% typical recovery •50X to 200X concentration •Low hold-up volume •Polypropylene housing minimizes binding •Deadstop prevents spinning to dryness •Ready to use. Nothing to assemble Applications:•Concentrating and desalting chromatography column eluates •Concentrating monoclonal antibodies •Concentrating proteins or viruses from culture supernatants •Clarifying tissue homogenates and cell lysates •Buffer exchange or diafiltration