Whatman 150445, PVP-Free Polycarbonate Cell Culture Membrane, 5.0 um pore size, 13 mm circle (100 pcs) (DISCONTINUED)

Nuclepore track-etched polycarbote membranes are manufactured from high-quality polycarbote film and have sharply defined pore sizes, high flow rates, and excellent chemical and thermal resistance. The membranes have a smooth flat surface and exhibit very low levels of extractables.

Features:

• Low protein binding and low extractables ensuring no sample contamination.
• High chemical resistance and good thermal stability for a wide range of samples.
• Low, consistent ash and low tare weights.
• Smooth flat surface for good visibility of particles.