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A device for filling and suction of filter plates in a microtitration plate format which is comprised of a simultaneously working multipipette, two stacking elements, a plate transfer car with a suction station, four lifting drives, and an electric plate holder. The plates emanating from the dispens

A device for filling and suction of filter plates in a microtitration plate format which is comprised of a simultaneously working multipipette, two stacking elements, a plate transfer car with a suction station, four lifting drives, and an electric plate holder. The plates emanating from the dispensing stacking elements are filled by the pipettes or the pipette automatic machine and can be deposited on the suction station afterwards with the aid of the plate holder and the lifter. The plates are then lifted together with the weight such that the plate is sufficiently pressed hard on the seal in the suction station. As a result, a corresponding low pressure can be generated in the vacuum station.

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1. An automatic pipetting and handling machine for microtitration plates with a permeable base, comprising: a carriage which can be displaced on a horizontal guide path; a dispenser stacking section, a storage stacking section arranged along the guide path, an automatic pipetting machine arranged

1. An automatic pipetting and handling machine for microtitration plates with a permeable base, comprising: a carriage which can be displaced on a horizontal guide path; a dispenser stacking section, a storage stacking section arranged along the guide path, an automatic pipetting machine arranged along the guide path, and a pressure station arranged along the guide path; and said carriage having a suction station wherein the suction station is connected to a system which generates a vacuum; wherein the system which generates a vacuum comprises a suction hose connected to the suction station, a hose-guidance roll, a hose weight, an aeration valve, a Woulff bottle and a vacuum pump connected to the Woulff bottle.