Description
Thick-walled, rugged glass
Sturdy construction
Designed for medium-to-large volumes of liquid
Can withstand vacuum pressure
A filter flask (sometimes called a Büchner or vacuum flask, suction flask, or even side-arm flask) is a piece of laboratory glassware with an attached hose barb for connecting a flexible hose/tubing or a vacuum pump/filtration pump for vacuum filtration.
Thick-walled, rugged glass
Sturdy construction
Designed for medium-to-large volumes of liquid
Can withstand vacuum pressure