An excellent system for optimal microbiological control using membranes. The overall procedure time is reduced to a minimum. The design of the system, which consists of an electrical membrane dispenser, a funnel dispenser, and a vacuum manifold, leads to more reproducible results. The special sealing technique ensures easy handling and a good integrity of the funnel and membrane during filtration. This reduces any cross contamination to a minimum.- PZ001 Tweezers, Stainless Steel, 1/pk 14-21 Days