Other Features
Premium Quality: Made of high-quality borosilicate glass, heavy glass wall, durable and reusable., Standard Size: The flask features the 24/40 standard taper outer joint, interchangeable and leak-free., Flat-bottomed flask: The flask can stand upright on a flat surface by itself, rather than on a flask holder or cork holder. Can be connected to laboratory glassware, with standard tape joints., Wide Application: The flask is widely used in organic chemistry, in distillation, or vacuum distillation apparatus.