Filling Bell

A filling bell, often referred to as a filling aid or funnel, is a laboratory tool designed to facilitate the safe and precise transfer of liquids from one container to another. It typically consists of a wide, open top that narrows down to a smaller outlet, which minimizes splashes and spills during pouring. Filling bells are commonly used in chemistry, biology, and analytical laboratories when working with reagents, solvents, or other liquids. They help maintain the purity of the substances being transferred and prevent cross-contamination. These simple yet indispensable devices enhance laboratory safety and accuracy while promoting efficient liquid handling.