Ready-to-use, sterile Microsart® @filter units combine a funnel, a filter base and a gridded membrane filter in one unit. They have been specifically developed for the detection and enumeration of microorganisms in pharmaceuticals, cosmetics, food, beverages, water and other liquids.

The Microsart® @filter range has been tailored to meet individual needs. There are two volume sizes to choose from, 100 ml and 250 ml, different pore sizes and different filter colors for constrasting backgrounds during evaluation. Marked graduations allow accurate sample volumes.The optimal design permits a thorough rinsing of the system following filtration. No liquid is retained in the filter funnel. Optimal sealing to the Microsart® Base 47 mm is guaranteed by the Click-Fit closure. The filter units are available as tray versions with lids, or are stacked in bags for safe removal using the Microsart® Funnel Dispenser.