Flask Volumetric 250ml White, Each

Details:

250Ml capacity volumetric flask made of high quality, heavy duty 3.3 Borosilicate glass. Single, white graduation mark. Class b, tolerance ±0.24 Ml. Fitted with a solid glass, 16mm stopper. Flask stands 8.5" Tall, and has a bottom diameter of 3". Eisco labs borosilicate glass has the following heat tolerances: strain point -515°c | annealing point 565°c | softening point 820°c