This approach, which can produce pore sizes down to tens of nanometers, has found wide use in filtration. Increasingly though, researchers are looking to create ion-selective membranes by tweaking ...

Cap-Pure PES provide efficient filtration for critical aqueous solutions ... pressure decay or forward flow methods Different pore size of 0.1µm, 0.22µm, 0.45µm, 0.8µm, 1.0µm, 3.0µm ...

However, filtering purely by size is no longer sufficient for ... Like a biological cell membrane, these sieve pores have a ...