quality borosilicate glass: This lab round bottom reaction bottle is crafted from durable borosilicate glass, providing longevity for routine laboratory use. Doublelayer insulation: The doublelayer construction minimizes heat loss during reactions, helping maintain stable temperatures and improve result accuracy and efficiency. Convenient single mouth design: The single opening allows easy pouring, transferring, and mixing of liquids, supporting clean and efficient lab workflows. Jacketed for temperature control: The jacketed feature enables precise temperature control throughout reactions, enhancing performance and reproducibility. Use scenario 1: Conduct heating or reflux reactions where maintaining a stable temperature is important for product consistency and yield. Use scenario 2: Perform temperaturesensitive experiments that require controlled heating or cooling, such as reaction optimization or kinetic studies. Use scenario 3: General laboratory workflows that involve pouring, transferring, and mixing liquids with reduced risk of spills and thermal loss.