Flask Volumetric Amber 50ml, Each

Details:

50Ml capacity volumetric flask made of high quality, heavy duty 3.3 Borosilicate glass. Amber color for light sensitive compounds. Single, white graduation mark. Class a, tolerance ±0.06 Ml. Fitted with 12/21 polypropylene stopper. Flask stands 5.5" Tall, and has a bottom diameter of 2". Eisco labs borosilicate glass has the following heat tolerances: strain point -515°c | annealing point 565°c | softening point 820°c