200mL Volumetric Flask, Class A ASTM Certified, Amber Glass, TS Penny-Head Glass Stopper Standard Taper 16, White Graduation Lines, 2 per Case.

The Hirschmann 200mL Volumetric Flask is a precision instrument certified to meet Class A ASTM standards. Made of durable amber glass, it comes with a TS Penny-Head Glass Stopper featuring a Standard Taper 16 for secure closure. The flask is designed with easy-to-read white graduation lines for accurate volume measurement, ideal for precise laboratory applications. Each case includes two flasks, doubling the capacity for your convenience. Trust in the quality and accuracy of Hirschmann's Volumetric Flask to support your lab work effectively.