Device multi-well filtration.

Device multi-well filtration for filtering a suspension, comprising a filtration plate (4) with a number of filtration chambers (41) and a plate (8) with a corresponding number of collecting wells (81), wherein each filter chamber (41) is connected to a shaft corresponding collection (81) and wherein a filter element (73) having passages is arranged between each filtration chamber (41) and the corresponding collecting well (81), characterized by the fact that a separating layer (5) is arranged between the filtration plate (4) and the filter element (73), said separating layer (5) transparent and having holes in area that is in contact with the filter element, said holes having a greater than the diameter of the passages of the filter element and being adapted to be able to stop a filter cake of a solid phase of the suspension inside diameter c ada filtration chamber without substantially effecting the filtration.