Light Blue 12 x 32 mm Cap and Preslit PTFE/Silicone Septum for LCMS Certified Vials

Purchase the color-coded, spare Light Blue 12 x 32 mm Cap and Preslit PTFE/Silicone Septum for the Waters LC/MS Certified Vials and ensure that your solvents, samples, and solutions are safe and securely stored. The lab equipment comes with a universal screw cap mechanism that makes it compatible with most vials.

A mechanical force squeezes the septum between the glass rim and the cap when the cap is screwed on. In addition to this, the Light Blue 12 x 32 mm Cap and Preslit PTFE/Silicone Septum for LCMS Certified Vials form an excellent seal. It mechanically holds the septum in place during piercing so you can easily conduct the transfer of analytes. No tools are required for assembly, making it easy-to-use equipment.

The Light Blue 12 x 32 mm Cap and Preslit PTFE/Silicone Septum for LCMS Certified Vials is manufactured using chemically inert materials so that there is no interference with your analytes while they are stored. Its PTFE/Silicone Septum is recommended for multiple injections and sample storage, and it exhibits exceptional resealing characteristics and is chemical resistant until punctured. Once it has been punctured, the septum will have the chemical compatibility of silicone. The recommended operating temperature range for the PTFE/Silicone Septum is from -40 ˚C to 200 ˚C.

Learn more about the research and development we conduct in order to produce the industry-leading equipment for scientific use through our website and catalog. Other than accessing this literature, both the platforms also enable you to shop for lab equipment directly from us as well.

You may also want to purchase the LCMS Certified Clear Glass 12 x 32 mm Screw Neck Vial, with Cap and PTFE/Silicone Septum, 2 mL Volume, 100/pk, which comes in a package of a 100 vials in a single order for your convenience. Waters offers the only certified vials in the market.