Chemglass Flat Bottom Flask 50 ml 24/40 Single Neck Lot of 3 Flasks

The Chemglass CG-1500-01 is a high-quality flat bottom boiling flask designed for laboratory applications that require stability on flat surfaces like hot plates or lab benches. While the spherical body allows for uniform heating, the flat base eliminates the need for support rings. The flat bottom design allows the flask to stand upright on any level surface, making it more convenient for storage and benchtop preparation than round-bottom versions. Made from heavy-wall borosilicate glass, it is highly resistant to thermal shock and chemical corrosion, safe for direct heating on a stirred hot plate. The precision-ground 24/40 joint ensures a leak-tight, vacuum-compatible connection with standard condensers, addition funnels, and adapters.

Used, in great condition.