Glass Vacuum Filter Negative Pressure Stainless Steel Funnel 50L Buchner Funnel Filter System

High borosilicate 3.3 reinforced glass, the extraction and filtration process is clearly visible. Equipped with a pagoda type air extraction port. Brinell funnel, 304 stainless steel material, easy to clean, corrosion-resistant. High vacuum. The vacuum degree can reach -0.098Mpa, and the high vacuum degree is still maintained in the working state. Universal wheels with brakes, easy to move and fix. Complimentary 8 pieces of filter paper, which can be cut arbitrarily.