stonylab Glass 24/40 Erlenmeyer Flask with Stopper, 500 ml Borosilicate Heavy Wall Standard Taper Outer Joint and Stopper

24/40 standard taper outer joint Erlenmeyer flask with glass stopper 1 pack; capacity: 500 ml; recommended pressure resistance: -0.065 MPa; please avoid applying excessive vacuum Made of Borosilicate glass; premium material and perfect handcraft Most commonly utilized in laboratories for the purpose of reacting, collecting, storing, or other functions Warranty: 1-year coverage period for your peace of mind, if received damaged, please let us know and we will solve it promptly