The LLG Labware Snap Ring Cap N 11 is designed for secure sealing of chromatography vials, ensuring sample integrity during analytical procedures. Constructed from transparent polyethylene (PE), this cap features a center hole facilitating easy needle penetration. The septum is composed of white silicone and red polytetrafluoroethylene (PTFE), providing excellent chemical resistance and resealability. With a hardness of 55° Shore A and a thickness of 1.0 mm, this cap is compatible with ND11 vial necks and is ideal for various chromatographic applications.
These snap ring caps are essential for laboratories seeking reliable and efficient sealing solutions for chromatographic analyses.
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