Glass Vacuum Filtration Suction Flask Laboratory Bottle

Our glass vacuum filtration suction flask is designed for efficient liquid filtration in laboratory settings. Available in sizes from 25ml to 2000ml, this flask features a grinding mouth and an upper nozzle for optimal performance. Simply connect the branch tube at the lower end of the bottleneck to an air pump and install a filter funnel at the bottle mouth. The pressure difference created by the air pump ensures effective filtration of small volume liquids. Ideal for precise laboratory applications, this flask is a reliable choice for your filtration needs.