The LLG Universal Screw Caps are designed for secure sealing of precision thread vials with an 18 mm opening. These magnetic silver caps feature a closed top and are equipped with a high-quality septum made of butyl red and PTFE grey, ensuring excellent chemical resistance and resealability. Ideal for various chromatography and sample storage applications, they provide reliable performance in laboratory settings.
Key Features:
These universal screw caps are essential for laboratories seeking dependable sealing solutions for their vial-based applications.
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