Durapore® membranes provide high flow rates and throughput, low extractables and broad
chemical compatibility. Hydrophlic Durapore® membrane binds far less protein than nylon,
nitrocellulose, or PTFE membranes.
Features & Benefits
Available in several pore sizes (both hydrophilic and hydrophobic varieties) to suit your application needs
Durapore® membrane filters have very low protein binding to minimize interaction with your sample and maximize recovery
efractive Index 1.42
Pore Size 0.45 µm
Air Flow Rate 4 L/min x cm²
Bubble Point at 23 °C ≥1.55 bar, air with water
Gravimetric Extractables 0.5%
Porosity % 70%
Water Flow Rate
>2.6 mL/min x cm²
Filter Surface Plain
Thickness 125 µm
Filter Diameter (⌀) 47 mm
