Polyethersulfone Membrane Filters

The polyethersulfone membrane filters have excellent flowspeeds and, connected to it, a high filtrable volume. Biologic and pharmaceutic solutions can be filtered, in the wide pH-range 0f pH 2-12, because of their low protein adsorption. Furthermore, the membranes are very well suitable for samples of the enviromental sector. The filter with 0.1µm are used for the ultracleaning of solutions,e.g. in case of nephelometry