Applications
• Tissue Culture Media Sterilizations
• Protein and Enzyme Sterilization
• Biological Fluid Sterilization
• Environmental Water Studies
• pH Range 1-14

PES (Polyethersulfone) membrane filters, designed with a tight specification range to ensure a uniform pore structure for low binding applications where reliable fast flow rates and high throughputs are required  PES membrane is hydrophilic and can withstand high temperatures (+135°C/275°F) without membrane degradation as required for autoclaving applications.

PES membrane is inert which provides extremely low extractable levels in critical sterilization applications, such as protein and enzyme filtrations, tissue culture media sterilization, cold sterilization, biological fluid filtration, and other sterilization applications where maximum throughputs and fast flow rates are the critical factors.