StonyLab Glass 24/40 Erlenmeyer Flask, Borosilicate Heavy Wall Flask with Standard Taper Outer Joint, 250ml

Laboratory conical flasks, mainly used for titration, solution preparation, solution storage and other experimental operations 250 ml capacity, 24/40 standard milled mouth, 1 pack Adopting G3.3 high borosilicate glass, high transparency, high temperature resistance, acid and alkali resistance; heavy-duty design, thickened wall, stronger impact resistance Please check the conical bottle carefully for any damage before use, if found broken please stop using it immediately Please contact us if you have any questions after receiving the product