por | Jul 24, 2026
The Pyrex 5640-200 200 mL Class A Verified Volumetric Flask with Stopper is a high-quality glassware product designed for use in laboratories. Made by the reputable brand PYREX, this flask is specifically a volumetric flask with a capacity of 200ml, making it ideal...
por | Jul 21, 2026
4Crafted for precision and reliability, the Pyrex 5640-200 is a 200 mL Class A Volumetric Flask, designed to meet the strictest measurement standards. It comes equipped with a stopper, ensuring contents are contained and secure. The flask’s robust construction...
