Low-profile design; polystyrene Three membrane materials available: Cellulose Nitrate (CN), Surfactant Free Cellulose Acetate (SFCA) and Polyethersulfone (PES) Membrane diameter 50 mm with surface area 17.3 cm 2 Provide fast flow rates Graduations on upper and lower chambers, padless…

Ribbed exterior, which permits free air passage when funnel is seated and prevents bridging Reinforced rim and smooth inner surface Autoclavable