Sartorius Vivaspin 6. 300.000 MWCO PES. 25pc

Vivaspin^® 6 is suited for the concentration of most macromolecules, including antibodies, proteins, nanoparticles and viruses, from initial sample volumes up to 6 mL. The high performance twin PES membranes provide fast sample concentration and high recoveries. An integral low-volume dead stop pocket enables more than 100-fold concentration factors while eliminating the risk of sample loss and simplifying retentate retreival. Volume graduations on the housing also allow ultrafiltration progress to be monitored easily.