Glass Pressure-Equalizing Dropping Funnel with Two Glass Stopcocks heavy wall design which allows laboratory equipment to

which allows laboratory equipment to be held at any angle

The 500ml pressure equalizing funnel with 4mm PTFE stopcock is likely used for adding or transferring liquids into the boiling flask

The Soxhlet extractor is a type of laboratory equipment used for the extraction of a desired compound from a solid material using a solvent

and provides an airtight seal

MODE: Unit conversion

Glass Pressure-Equalizing Dropping Funnel with Two Glass Stopcocks heavy wall design which allows laboratory equipment toDesign: The Laboy pressure equalizing dropping funnel is designed with an additional narrow bore glass tube from the upper part of the funnel bulb to the ground glass joint around the stem at the bottom. It also features standard taper glass outer joints at the top and inner joints at the bottom, along with two glass stopcocks. Usage: This pressure equalizing dropping funnel is commonly used in organic chemistry laboratories for slowly adding reagents