Graduated Dropping Addition Funnel

Pressure Equalizing Funnel: designed for liquid transfer in laboratory; crafted from durable borosilicate glass; heavy-duty, reusable, and built for long-term use Controlled Liquid Transfer: features a cylindrical shape with a PTFE stopcock, allowing for precise and slow reagent addition Standard Joints: equipped with 24/40 standard joints at both ends for secure and efficient connection with other lab instruments Capacity: 100 ml; with precise scale for measurement 1-year coverage period for your peace of mind, if received damaged, please let us know and we will solve it promptly