Pack of 4 U shape Funnel

A U-shaped funnel, also known as a separatory funnel or a dropping funnel, is a specialized funnel used in chemistry for liquid-liquid extractions and separations. It consists of a wide, conical body with a U-shaped glass tube attached at the bottom. The U-shaped tube allows for the separation of immiscible liquids by utilizing the difference in their densities. By carefully controlling the stopcock, one can collect the desired liquid layer while leaving the other layer behind, facilitating efficient separation processes in the laboratory.

U型漏斗，也稱為分液漏斗或滴液漏斗，是化學中用於液體萃取和分離的專用漏斗。 它由一個寬闊的圓錐體組成，底部附有一根 U 形玻璃管。 U 形管可以利用不混溶液體的密度差異來分離它們。 透過仔細控制旋塞閥，人們可以收集所需的液體層，同時留下另一層，從而促進實驗室中的高效分離過程。