Cordial Lab Borosilicate 3.3 Glass Pear Shape Separatory Funnel with Glass Stopcock for Laboratory Test

Cordial Lab Borosilicate 3.3 Glass Pear Shape Separatory Funnel with Glass Stopcock for Laboratory Test. Borosilicate 3.3 Glass: Made of high-quality borosilicate 3.3 glass for superior thermal shock resistance and durability. Pear Shape Design: Optimized pear shape allows for complete drainage and efficient separation of immiscible liquids. Glass Stopcock: Equipped with a precise glass stopcock for controlled release of denser liquids from the bottom. Multiple Capacities: Available in various sizes from 60ml to 2000ml to suit different laboratory testing needs. Liquid-Liquid Extraction: Essential tool for selectively transferring substances between two immiscible liquid phases.