Chemglass 2L Buchner Filter Funnel Lower Vacuum Coarse Frit

The Chemglass CG-1406-30  Buchner Filter Funnel Lower Vacuum Assembly is a specialized piece of laboratory glassware designed for filtration processes that utilize vacuum to accelerate the separation of solids from liquids. This particular unit has a 2L capacity, suitable for filtering larger volumes of mixtures. It features a coarse frit, which is a porous glass disc that supports the filter paper and allows the liquid to pass through while retaining the solid particles.

The "Lower Vacuum Assembly" designation means that the funnel is equipped with a standard taper inner joint and serrated tubulation, which allows for a secure connection to a vacuum flask and a vacuum source. Buchner funnels are particularly useful for filtering moderate to large volumes of mixtures, and the coarse frit is suitable for retaining fine precipitates.

The Chemglass CG-1406-30  Buchner Filter Funnel provides a reliable and efficient method for laboratory-scale filtration under vacuum.