Vivaspin® 15R
Sartorius Vivaspin® 15R ultrafiltration concentrators with Hydrosart® membrane for 4 to 15 mL samples.
Vivaspin® 15R includes all the unique features of Sartorius centrifugal concentrators, including the patented twin vertical membrane design. Vivaspin® 15R is designed for the 2 to 15 mL volume segment with a Hydrosart® regenerated cellulose membrane.
This membrane is ideal when extremely high recovery rates and very low adsorption are required, for example in applications such as the concentration and desalting of immunoglobulin fractions.
