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PTFE Stopper for Ground Glass Joint
Ground PTFE stopper for the laboratory.
High thermal and chemical resistance. Inert and precise sealing.
Documents
The PTFE plug with a ground surface is a component designed for laboratory applications that require maximum thermal resistance and total chemical inertia. Made of polytetrafluoroethylene (PTFE), it offers stable behavior over a wide temperature range, from -270 °C to 270 °C, ensuring reliability in extreme conditions.
Its ground finish allows for a precise fit in glass systems with a standard joint, providing a secure and tight seal without the risk of adhesion or blockages. This feature facilitates both the handling and reuse of the component in different procedures.
PTFE is a highly inert material, which prevents reactions with most chemical reagents, including aggressive compounds. This property is essential for maintaining sample purity and ensuring reproducible analytical results.
Thanks to its chemical and thermal resistance, this plug is especially suitable for applications in analytical chemistry, synthesis, pharmaceutical research, and biotechnology, where system stability is critical.
Its durability and constant behavior reduce the need for frequent replacement, providing efficiency and reliability to laboratory processes.
An advanced technical solution that guarantees safe sealing, chemical compatibility, and optimal performance in high-demand applications.
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