Polycarbonate membranes have sharply defined pore sizes, high flow rates, and excellent chemical and thermal resistance. The membranes have a smooth flat surface for good visibilit of particles.
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 tare weights.
MontaMil Plus (PCB and PCC) has more pores than the other types.
Note: Black membranes, type PCB, do not resist all types of immersion oil. It is advised to test before use. E.g. Cargille immersion oil Type-A will work.