Chemglass Volumetric Flask 25 ml Grade A with PTFE Stopper Total of 10 Flasks

The Chemglass CG-1618-25 offers a cost-effective pack of 10 volumetric flasks, ideal for precise measurement and preparation of liquid solutions in your research lab. Each flask boasts a 25 ml capacity and Grade A accuracy, meeting the highest standards (ASTM E542) for dependable volume measurements, critical for experiments requiring exact liquid amounts. The volumetric flask design features a narrow neck and a permanent volume inscription for accurate dilution tasks. The included #13 PTFE stopper ensures a leak-proof seal, minimizing evaporation or contamination of your prepared solutions. This pack of 10 flasks provides a sufficient supply for various laboratory applications, making the Chemglass CG-1618-25 a versatile tool for accurate volume measurement and solution preparation in your research.