"Corning"

Vacuum filter systems available in four sizes: 150 ml; 250 ml; 500 ml and 1 L. Adapters are colour coded by membrane type for easy product identification: Polyethersulfone (PES) yellow; cellulose acetate (CA) orange; cellulose nitrate (CN) blue; nylon (NY) red.

This convenient system features a 90 mm Ø opening to filter faster through 0.22 μm membranes where autoclaving is not required.