GOWE 2500ml (2.5L) Buchner Funnel Kit with Handheld Vacuum Pump - Laboratory Filtration Apparatus for Chemistry Experiments, Essential for Solvent Filtration, Vacuum Distillation & Scientific Research

Features

1, Capacity 2500 mL; 2, Usage Connect the hose connection on the filter flask to a vacuum pump to do vacuum filting; 3, Items include 2500ml filter flask, 150mm dia Porcelain bucher funnel, rubber matchig adapter, handheld vacuum pump; 4, StandardISO international standard.