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Glass Separating Funnel with PTFE Needle Valve
Conical separatory funnel in borosilicate glass with PTFE stopcock.
Allows precise separation of immiscible liquids. Ground neck and secure PP closure. High chemical and thermal resistance.
| material: Vidrio |
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The conical separating funnel is an instrument designed for the separation of immiscible liquids in laboratory processes, allowing for precise and controlled decantation of the different phases.
Made of borosilicate glass, it offers high resistance to chemical agents and thermal variations, guaranteeing stability and durability under demanding working conditions.
It incorporates a PTFE (polytetrafluoroethylene) plug-type stopcock, a material that provides excellent chemical compatibility and precise flow control, ensuring a hermetic and reliable seal during operation.
The upper neck has a ground glass standard joint, which allows secure coupling with stoppers or other laboratory elements, preventing leaks and facilitating system handling.
It is complemented with a polypropylene (PP) stopper, which provides mechanical resistance and good tolerance to common reagents.
Its conical design favors a clear phase separation, optimizing the collection of each fraction and improving precision in liquid-liquid extraction procedures.
This funnel constitutes an essential tool in chemistry, analysis, teaching, and industrial laboratories, where control, safety, and reliability are required in separation operations.
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