Chemglass Chromatography Reservoir 250 ml 35/20 Socket and Ball Joint

The Chemglass CG-1200-31 is a 250 mL capacity glass chromatography reservoir designed for gravity-fed or flash chromatography setups. It's constructed from high-quality borosilicate glass, providing excellent chemical resistance and thermal stability. A key feature of this reservoir is its spherical ground glass joints: it has a 35/20 lower ball joint for a flexible and secure connection to compatible chromatography columns (such as Chemglass CG-1199 and CG-1200 columns), and a 35/20 top socket joint, typically used for connecting a CG-1201 flow control adapter. The spherical joints allow for some angular misalignment, making setup easier and reducing strain on the glassware.