Our ExoEZ Exosome Isolation Kits are based on exosome Size and Density, and suitable for exosome isolation frombody fluids, such as urine, breast milk, salia; and cell culture supernatants, such as Bacteria, Yeast, Fungi, Plant, andMammmalian, etc. We provide you the best Exosome Isolation kit with Highest Yield! Shortest hand-on time (10 min)! No Incubation!Low-speed Centrifuge!