Elevate your lab experience with the Kimble/Kontes KIMAX Micro Volumetric Flasks. This pack of five features high-quality, cylindrical flasks made from durable glass, ensuring precision and reliability in your measurements. Each flask is Class A certified, serialized for traceability, and comes with a sturdy ST glass stopper to prevent contamination. Ideal for micro-scale experiments, these flasks are perfect for chemists and researchers seeking accuracy in their work. Trust in Kimble Chase's reputation for excellence and enhance your laboratory's efficiency today!