Polyethersulfone Membrane Filter Discs - Type 15406- 0.45 µm, 25 pieces per pack

Polyethersulfone membrane filters are hydrophilic, have high flow rates, a low non-specific protein adsorption and are chemically resistant over a pH range of 1 – 14. They are therefore recommended for the filtration of aqueous solutions as well for protein filtration. Furthermore, the low level of extractables makes them suitable for environmental analysis.