Introducing the Labconco Flask 19/38 500ML 7550800, a high-quality laboratory flask designed for precision and durability. This 500 mL capacity flask features a standard 19/38 joint, making it compatible with various laboratory apparatus. Crafted from borosilicate glass, it offers excellent thermal resistance and chemical durability, ensuring reliable performance in any lab setting. Its sleek design and sturdy construction make it ideal for both routine experiments and specialized applications. Elevate your lab work with this essential tool that combines functionality with quality. Perfect for chemists and researchers alike!