Glass Pressure-Equalizing Dropping Funnel with Glass Stopcock and Standard Taper Joints glass beaker of 26mm and is made

of 26mm and is made of high-quality borosilicate glass

The glass can be heated directly in an open flame and is resistant to typical laboratory thermal variations

allowing for accurate measurement of the volume added to the base solution

By condensing these substances in the trap

Package includes: you will receive 2 pieces storage glass bottles with GL45 screw cap in blue

Glass Pressure-Equalizing Dropping Funnel with Glass Stopcock and Standard Taper Joints glass beaker of 26mm and is madeDesign: The Laboy Pressure equalizing dropping funnel has a unique design 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 features a standard taper glass outer joint at the top and an inner joint at the bottom, with a glass stopcock on the upper part of the bottom glass joint. Usage: The Pressure equalizing dropping funnel is commonly used in chemistry