Ultra-Mem PF-AQUA cartridges benefit from the low non-specific protein binding characteristics of polyethersulfone membranes. They are also resistant to steam sterilisation and have excellent chemical compatibility characteristics. Furthermore, since they will not hydrolyse, Ultra-Mem PF-AQUA cartridges are ideal for use in ultra pure water supply systems (18MΩ.cm).
As a consequence Ultra-Mem PF-AQUA cartridges provide a combination of features and benefits not hitherto available from cartridges based on PVDF, nylon, mixed esters of cellulose or polysulfone membranes. They are suitable for applications ranging from bioburden reduction and the clarification of a wide range of process liquids and end products.