The LLG Labware Snap Ring Caps are designed for secure sealing of chromatography vials, ensuring sample integrity during analysis. These 11 mm caps are made from transparent polyethylene (PE) and feature a central hole for easy needle penetration. The septa consist of natural rubber with a red-orange polytetrafluoroethylene (PTFE) coating, providing excellent chemical resistance and resealability. With a shore hardness of 60° A and a thickness of 1.0 mm, these caps are compatible with ND11 vial necks and are ideal for various chromatographic applications.
Key Features:
These snap ring caps are essential for laboratories seeking reliable and efficient sealing solutions for chromatographic analyses.
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