A precision-engineered separatory funnel with ground glass joint for laboratory liquid separation. Hand - blown by manual mold, manufactured from high-quality borosilicate glass for excellent thermal and chemical resistance. 

Key Features 

✔ Hand - Blown by Manual Mold – Ensures fine craftsmanship. 

✔ Ground Glass Outlet – Enables secure connection. 

✔ Equipped with 2mm or 4mm PTFE Stopcock – Allows precise, corrosion-resistant flow control. 

✔ PTFE or Glass Stopper at the Top – Effectively prevents the stopper from seizing during liquid separation. 

✔ Borosilicate Glass – Offers excellent thermal shock and chemical resistance. 

✔ Conical Shape – Facilitates efficient liquid - liquid separation.