- Package includes: 2000ml Lab Distilling Flask with 3 Neck and 24/24/24 Joint. - High-Quality Materials: Crafted from Borosilicate 3.3 Glass, this distilling flask features a low thermal expansion coefficient—approximately one-third that of regular glass. It withstands high temperatures and changes up to 200 °C. - Enhanced Design: The round-bottom shape is ideal for chemical reactions in reflux setups and laboratory-scale synthesis. Its spherical bottom offers superior resistance to fracturing under vacuum, evenly distributing stress across the surface. This design promotes uniform heating and boiling of liquids. - Professional Engineering: Each flask is meticulously designed by laboratory professionals and seasoned engineers, ensuring quality and durability. Manufactured from the finest raw materials and adhering to international quality standards, it is built to endure the demands of rigorous laboratory environments. - Practical Applications: Suitable for various laboratory tasks including chemical synthesis, distillation processes, and reflux reactions. Ideal for both educational institutions and professional research facilities. - Compatibility: Designed to work seamlessly with standard laboratory equipment, making it a versatile addition to any lab setup. - Size: With a generous 2000ml capacity, it accommodates substantial volumes, enhancing efficiency in experiments and processes.