Separating Funnel with PTFE key stopcock

LABCO Separating Funnel is manufactured from premium-quality borosilicate glass, ensuring excellent chemical resistance, thermal durability, and long service life. It is designed for the efficient separation of immiscible liquids in laboratory applications such as liquid-liquid extraction and solvent separation.

Fitted with a high-precision PTFE key stopcock, the funnel provides smooth, leak-proof operation and outstanding resistance to corrosive chemicals. The interchangeable ground glass stopper ensures a secure, airtight seal, minimizing evaporation and contamination during use. Each funnel features clear, permanent graduations for accurate volume measurement and is carefully annealed to reduce internal stress for enhanced durability.

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