Concentration to a Defined Final Volume with Vivaspin® Turbo 15 and Vivaspin 500

It is sometimes desirable to be able to preselect a defined final volume for a concentration step, especially when parallel concentrations are being performed. This application note describes a method for achieving reproducible defined final volumes using Vivaspin^® Turbo 15 and Vivaspin 500 centrifugal concentrators.