Becodisc BS model stacked disc filter cartridges provide reliable filtration retentions from 0.1 to 4 μm with its optimized pore structure. A significant aspect of its reliable and repeatable performance stems from the use of only very high quality raw materials and an in-process monitoring to ensure consistent quality.
The Becodisc BS group of products is divided amongst three subset applications, sterilizing filtration, low-germ fine filtration and clarifying filtration.
Sterilizing filtration Becodisc 01S, B02S, B03S and B04S are designed for high germ retention typical of for cold sterile bottling and storage applications. The relative high germ retention begins with the engineered pore structure of a BECO depth filter sheet combined with its' electro kinetic potential and adsorptive characteristics. This group of Becodisc BS stacked disc filter cartridges are suitable as pre-filters for membrane filtration due to their high retention capacity for colloidal ingredients.
Low germ fine filtration Becodisc B05S, B08S, B10S, B15S and B20S have an ultrafine retention capability with a germ reducing effect and we typically provide these for "haze free" filtration of liquids prior to storage and bottling, characteristic of the cosmetics industry.
Clarifying filtration B25S, B30S and B40S have a higher capacity due to their special pore structure and are used for clarification applications which do not require retentions below 2.5μm.