Eisco Scientific Volumetric Flask, Borosilicate Glass, Class A, 50 mL

This 50ml high-quality volumetric flask is made from heavy-duty borosilicate 3.3 glass. It features a Class A tolerance of ±0.06ml, a single white graduation mark, and blue-printed specifications. The flask includes a chemically resistant 12/21 polypropylene stopper for convenience and reliability. This flask is designed for precision and durability, standing 5 inches tall and 1.9 inches in diameter, with a neck measuring 0.65 inches in diameter and 2.75 inches in length. It is autoclavable and offers superior chemical durability, making it ideal for demanding applications in the food and beverage industry. The borosilicate glass from Eisco Labs boasts impressive heat tolerances: Strain Point -515°C, Annealing Point 565°C, Softening Point 820°C. Its low-temperature gradient ensures it can withstand high temperatures and thermal shocks effectively.