FLASKS VOL CLASS - A 25 ML, Each

Details:

25ml capacity volumetric flask made of high-quality, heavy-duty Borosilicate 3.3 glass with a single graduation mark. Fitted with a chemical- and heat-resistant 10/19 polypropylene cap. Class A tolerance is ±0.03ml; calibrated to contain. The flask stands 4.4 inches tall and has a bottom diameter of 1.5 inches, with a neck diameter of 0.5 inches. Autoclavable, it offers superior chemical durability and can withstand high temperatures and thermal shocks due to its low temperature gradient. Eisco Labs Borosilicate glass has the following heat tolerances: strain point -515°C, annealing point 565°C, and softening point 820°C.