Membrane ultrafilter Vivaspin® 6

for liquidscentrifugeintegrated

With the most comprehensive range of centrifugal concentrators, comprising 12 device types, Sartorius offers the optimal solution to any ultrafiltration or buffer exchange application. The Vivaspin® and Vivacon® families provide a wide choice of sample capacities, membrane materials and MWCOs. Large active membrane areas and integrated dead-stops ensure maximum process speeds, highest concentration factors and direct concentrate retrieval, while avoiding sample loss through concentration to dryness. The easy-to-read printed volume graduations simplify monitoring of ultrafiltration progress. In addition, unique pressure, continuous diafiltration and reverse ultrafiltration methods allow for processing of even single, sensitive, or challenging samples. There is simply no safer or easier way to concentrate, desalt or re-buffer your target molecule. Rapid concentration and diafiltration Process initial samples between 0.1 and 100 mL Unrivalled process flexibility A membrane and MWCO range to suit any target Unique capacity for efficient concentration of 2 - 6 mL samples. Vivaspin® 6 is optimally suited for the concentration of antibody-, protein-, nanoparticle- and virus samples from 6ml sample volume to 30 µl in a centrifuge accepting 50ml conical bottom centrifuge tubes. Our premium PES membranes in the twin vertical membrane design, lead to fast sample concentrations and high recoveries. A built in dead stop pocket guarantees safe and complete concentrate recovery. The Vivaspin® 6 is the only device of its size that can operate 6ml sample. Overview Vivaspin® 6 centrifugal concentrators have been developed to offer increased volume flexibility and performance.