Tangential flow filtration (TFF) is a rapid and efficient method, usually used for separation and purification of biomolecules. TFF can be also used to concentrate and desalt sample solutions, and is emerging as a new technique for EV isolation, if coupled with SEC.
We provide 2 types of filters:
TFF-Easy: for concentration of diluted matrices such as cell media and urine prior EV isolation.
TFF-MV: For separation of big microvesicles (> 150 nm) from cell media, biofluids or EV preparations.