Synthware / Kemtech F363014C 30 mL glass Büchner filter funnel with ST/NS 14/20 standard taper inner joint and 30 mm coarse-porosity fritted disc for small-scale vacuum filtration, precipitate collection, crystallization workups, solvent-resistant filtration, reaction cleanup, air-sensitive chemistry glassware setups, and organic / inorganic / analytical lab applications. This borosilicate glass frit funnel is useful where filter paper or membranes may be incompatible with the filtrate, and fits compatible 14/20 outer-joint receiving glassware or vacuum filtration adapters. OEM specs list 30 mL capacity, 14/20 joint, 30 mm frit O.D., coarse frit, package of 1; not recommended for filtration where pressure exceeds 15 psi.
