2 Neck Glass Flat Bottom Flask, 24/40 Standard Joint, 50-2000mL

Versatile Applications: Ideal for laboratory synthesis, distillation, reflux experiments, and other procedures; essential glassware for routine lab workflows Premium Material: Made with heat-resistant and corrosion-resistant borosilicate glass, suitable for diverse laboratory experiments Stable Flat Base: Flat-bottom design ensures secure placement on lab benches or hot plates without additional support Standard Joint: 24/40 joint ensures airtight connections with laboratory glassware, enhancing operational safety Warranty: 1-year coverage period for your peace of mind, if received damaged, please let us know and we will solve it promptly