{"product_id":"wheaton-autosampler-vial-cap-with-ptfe-septa","title":"Wheaton Autosampler Vial Cap with PTFE Septa Total of 400 Caps","description":"\u003cp\u003eThe Perkin Elmer 090040B Wheaton Autosampler Vial Cap with PTFE Septa is a critical component for ensuring proper sealing and sample integrity in autosampler vials. These caps are designed to provide a secure and leak-proof seal, preventing evaporation and contamination of valuable samples during storage and analysis.\u003c\/p\u003e\n\u003cp\u003eThe caps are manufactured from high-quality materials to ensure compatibility with a variety of solvents and sample types. The PTFE (polytetrafluoroethylene) septa is chemically inert and resistant to most solvents, making it ideal for a wide range of applications. The septa also features a pre-slit design, allowing for easy needle penetration during autosampler injections.   \u003c\/p\u003e\n\u003cp\u003eThese caps are specifically designed for use with 9mm screw-top vials commonly used in chromatography and other analytical techniques. They provide a reliable seal, ensuring that samples remain uncontaminated and maintain their integrity during analysis. This helps to ensure accurate and reproducible results in your analytical experiments.\u003c\/p\u003e","brand":"Perkin Elmer","offers":[{"title":"Default Title","offer_id":44498442911996,"sku":"3510","price":147.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/wheaton-autosampler-vial-cap-with-ptfe-septa-pp-700-caps-vials-perkin-elmer-638947.jpg?v=1757545361","url":"https:\/\/lifesciencestrading.com\/products\/wheaton-autosampler-vial-cap-with-ptfe-septa","provider":"Life Sciences Trading","version":"1.0","type":"link"}