Vacuum filtration is widely used as a sample preparation method in life sciences, environmental monitoring, chemistry and analytical processes. MPC 090 E has been specifically designed for these applications using well proven diaphragm technology which ensures ultra quiet operation and long service life. The standard equipment of a high accuracy regulator allows for soft start filtration, to prevent damage to the filter membrane, whilst allowing a powerful final vacuum level to be achieving for fast results. A built in catch pot prevents accidental ingestion of liquid into the pump.