Axiva 9 mm Vials Caps & Septa for Chromatography (Pack of 100)

The Axiva 9 mm Vial Caps & Septa for Chromatography, available in a pack of 100, are essential components in chromatography and analytical chemistry workflows. These caps and septa are meticulously designed to provide a reliable solution for sealing chromatography vials and ensuring sample integrity during storage and analysis. The caps are constructed from high-quality materials such as polypropylene or aluminum, ensuring durability and chemical resistance. They feature a 9 mm thread design that is compatible with standard screw vials, providing a secure and leak-proof seal to prevent sample evaporation and contamination. Each cap is equipped with a pre-slit septum made from materials like silicone or PTFE (polytetrafluoroethylene). The septa are designed to withstand repeated punctures by syringe needles during sample injection, ensuring a tight seal before and after each injection cycle. Additionally, the pre-slit design facilitates easy needle penetration without coring or fragmenting, minimizing sample loss and maintaining sample integrity. The pack of 100 caps and septa provides laboratories with an ample supply for routine chromatography applications, reducing the need for frequent restocking and ensuring continuity in laboratory workflows. This bulk packaging enhances efficiency and productivity in sample preparation and analysis tasks. The Axiva 9 mm Vial Caps & Septa are compatible with various chromatography techniques, including gas chromatography (GC), liquid chromatography (LC), and high-performance liquid chromatography (HPLC). They are widely used for sealing sample vials prior to injection into chromatography systems, ensuring accurate and reproducible results. Whether used in pharmaceutical laboratories, environmental testing facilities, or research institutions, the Axiva 9 mm Vial Caps & Septa offer researchers and analysts a reliable solution for chromatography sample preparation. With their high-quality construction, compatibility with standard vials, and reliable sealing performance, these caps and septa are essential components for ensuring the success of chromatographic analyses and maintaining sample integrity throughout the analytical process.