Aseptic filtering a speciality
15 Jan 2000
Said to be specifically designed for aseptic processing of pharmaceutical grade liquids, the Propor PES membrane cartridge filters from Domnick Hunter provide pH compatibility from 1 to 14 and are available in ratings of 1, 0.45 and 0.2 micron. Naturally hydrophilic, the PES cartridges feature polyethersulphone membranes with an asymmetrical pore structure that has high voids volume for enhanced flow rates, throughput and low pressure drop.
They are fully validated and can be integrity-tested and in situ steam sterilised.
