FLASKS VOL CLASS - A 50 ML, Each

Details:

50ml capacity volumetric flask made of high-quality, heavy-duty Borosilicate 3.3 glass with a single graduation mark. It is fitted with a chemical- and heat-resistant 12/21 polypropylene cap. This Class A flask has a tolerance of ±0.05ml and is calibrated to contain. The flask stands 5.75" tall, with a bottom diameter of 1.9" and a neck diameter of 0.6". It is autoclavable, offering superior chemical durability and a low temperature gradient, allowing it to withstand high temperatures and thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: strain point -515°C, annealing point 565°C, and softening point 820°C.