The system is designed for fine filtration of solutions through a microporous membrane and degassing them under vacuum. It is used in chromatography, analytical and clinical chemistry, biology and in other fields. The kit includes: a low noise membrane vacuum pump with maximum possible negative pressure > 0.09 MPa, a vacuum meter, a vacuum regulator, a droplet separator, a Bunsen flask (0.25 / 0.5 / 1 l) with a plug, a funnel, a glass, membranes 0.2 (0.45 µm), a clamp, a connecting tube, and tweezers. Membranes are made of PTFE, capron, cellulose acetate. The membranes diameter is 50 mm. The number of membranes is 50 pcs.