Sartorius Vivaspin 6, MWCO 300 kDa, polyethersulfone, 25 pcs

Vivaspin® 6 centrifugal concentrators are designed to provide increased volume flexibility and performance. Vivaspin® 6 can process up to 6 ml of sample in fixed-angle or swing-out rotors for 15 ml standard pointed-bottom tubes. The units are equipped with vertically mounted twin membranes that provide unprecedented filtration speeds and concentration factors over 100-fold. The remaining volume can be easily read from the printed scale and the modified dead-stop reservoir facilitates direct withdrawal of the concentrate with the pipette.
For 2 to 6 ml sample solution.
Tubes fit all common fixed rotors for 15 ml reaction tubes.