FLASK VOL 50ML CLASS A, Each

Details:

This 50ml capacity volumetric flask is made of high-quality, heavy-duty borosilicate 3.3 glass with a Class A tolerance of ±0.06ml. It features a single, white graduation mark and blue printed specifications. The flask comes fitted with a chemically resistant, interchangeable 12/21 polypropylene stopper. Standing 5" tall, it has a diameter of 1.9" at its widest point, with a neck measuring 0.65" in diameter and 2.75" in length. Autoclavable, this flask 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.