Features/ Specifications: • Type 16510 is complete with receiver flask, and can be operated with sub-pressure as well as with slight over-pressure (0.5 bar is recommended for highest standing times). • It is, together with a vacuum hand pump, a practical, cost-effective system for the filtration in the laboratory or outside. • For sterile filtrations, the filter holder, comprised in the delivery, is equipped with a glass fibre filter 13400-0013 and enables a sterile venting for pressure compensation in order to avoid contamination of the sterile filtrate. • The funnel fits onto the central opening of the lid and simplifies the pouringin of liquid in the top part. • Type 16511 is like 16510, but without receiver flask. It is used on a suction flask or a vacuum manifold, e.g. Combisart. • Max. operating pressure Vacuum or max. 2 bar (29 psi) pressure. • Sterilization By autoclaving (max. 134°C), by dry heat (max. 180°C), by flaming, by other methods acc. to ISO 8199. • Parts and materials Lid, funnel, base part, filter support, clamp and tap made of stainless steel; silicone flat gasket, silicone lid seal. • Flow rate Per filter station for water at 90% vacuum: 200 ml/min with 0.2 µm membrane filter, 600 ml/min with 0.45 µm membrane filter. • Filtration area 12.5 cm². • Suitable membrane filter diameter 50 mm (47 mm, if using a 47 mm frit filter support 6980103). • Outlet spouts (individual system) 10 mm outside diameter. • Outlet (for branches only) Hose nipple, DN 10.