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

Filter Code: GVWP
Filter Color: White
Maximum Operating Temperature: 85 °C
Filter Type: Screen filter
Application: 0.22 µm pore size, hydrophilic PVDF, 47 mm membrane
Media: Durapore®
Wettability: Hydrophilic
Refractive Index: 1.42
Pore Size: 0.22 µm
Air Flow Rate: 2 L/min x cm²
Bubble Point at 23 °C: ≥3.45 bar, air with water
Gravimetric Extractables: 0.5%
Porosity: % 70%
Water Flow Rate: >1 mL/min x cm²
Filter Surface: Plain
Thickness: 125 µm
Filter Diameter: (?) 47 mm
Chemistry: Hydrophilic Polyvinylidene Fluoride (PVDF)