Sartorius Vivaspin 20, MWCO 100 kDa, polyethersulfone, 12 pcs

Vivaspin® 20 centrifugal concentrators are designed to offer increased volume flexibility and performance. Vivaspin® 20 can process samples up to 20 ml in swing-out rotors or 14 ml in fixed-angle rotors for 50 ml centrifuge tubes. The remaining volume can be easily read from the printed scale and the modified dead-stop reservoir facilitates direct pipetting of the concentrate.
For 5 to 20 ml sample solution.
Tubes fit all standard fixed rotors for 50 ml reaction tubes.