50L Brinell funnel, made of 304 stainless steel material, easy to clean and corrosion-resistant
The Buchner funnel aperture of the lab vacuum suction filter is uniform, efficient filtration, and suitable for filter cloth, filter paper, and filter membrane
50L vacuum flask, high borosilicate 3.3 reinforced glass, high permeability, low coefficient of thermal expansion, high temperature resistance and easy cleaning
New sealing technology, double sealing, no cross contamination, vacuum degree can reach -0.098Mpa, and high vacuum degree is still maintained in working condition
Bottom discharge with valve, flow rate controllable, operated
Stainless steel frame and fittings have good support, strong durability, and are easy to disassemble and clean
4 universal wheels with brakes, easy to move and secure
