








⚗️ Elevate your lab game with precision and durability!
The StonyLab 500ml PTFE Stopcock Separatory Funnel features a heavy-wall borosilicate glass construction and a conical pear shape for efficient liquid separation. Equipped with a smooth 24/29 PTFE stopcock joint, it ensures precise control and durability, making it an essential tool for professional laboratory workflows.





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