Exploring Size Exclusion Chromatography Columns 20 and 35 nm Pore Size Effect for Isolation of Extracellular Vesicles
Balazs Kaszala, Vincenzo Scarsella, Kriti Bomb, Jimmy Fay, Barbara Lynn Smith, Priyanka Gokulnath, Ridhdhi Desai, Rohit Kulkarni, Saumya Das, Marta García-Contreras
This study compares 20 nm and 35 nm pore size SEC columns for EV isolation, finding that smaller pores improve yield and purity in cell culture media and plasma.
bioRxiv · Oct 20, 2025 · PreprintBiochemistry