Introducing the Kimble/Kontes KIMAX Brand Volumetric Flasks, designed for precision and reliability in your laboratory. This Class A flask features a generous 50 mL capacity, perfect for accurate measurements. Each flask comes with a durable ST polyethylene stopper, ensuring a secure seal to prevent contamination. Crafted from high-quality glass, these flasks are ideal for various applications, from chemistry experiments to educational purposes. Packaged in a convenient case, they are ready for your next project. Elevate your lab work with these essential tools for accuracy and efficiency!