Waters offers a comprehensive range of analytical system solutions, software, and services for scientists. Liquid Chromatography. Mass Spectrometry. Waters is the leading provider of lab equipment, supplies and software for scientists across the world. Easily research and order everything your lab needs! Waters offers a comprehensive range of analytical system solutions, software, and services for scientists. Liquid Chromatography. Mass Spectrometry. Waters is the leading provider of lab equipment, supplies and software for scientists across the world. Easily research and order everything your lab needs!
SKU: 186002641 Polypropylene 12 x 32 mm Snap Neck Vial, with Cap and Preslit PTFE/Silicone Septum, 300 µL Volume, 100/pk
Clean polypropylene-molded vial, preferred in applications where there is a concern that compound or molecule may stick to a polar glass surface. This vial is a cost effective alternative to glass.
Polypropylene 12 x 32 mm Snap Neck Vial, with Cap and Preslit PTFE/Silicone Septum, 300 µL Volume, 100/pk
By storing your delicate samples and solvents in the Polypropylene Snap Neck Vial with Cap and Preslit PTFE/Silicone Septum, you can ensure their safety and prevent them from deteriorating. The vial has a tight construction and a secure attachment to the analytical equipment. It's also chemically and mechanically stable within a certain range. The Polypropylene Snap Neck Vial with Cap and Preslit PTFE/Silicone Septum's chemical inertness ensures that there is no interference with the analysis.
This lab equipment is a Clean polypropylene-molded vial, which is ideal in cases where a drug or molecule may attach to a polar glass surface, and it is a more cost-effective alternative to glass. The PTFE/Silicone septum is chemically resistant until punctured and then achieves silicone chemical compatibility, with a recommended operating temperature range of -40 C to 200 C, making it suitable for a wide range of applications.
The Polypropylene Snap Neck Vial, with Cap and Preslit PTFE/Silicone Septum is UV-tested by HPLC, which detects trace quantities of chemicals used in the production and packaging process. Lubricants, surfactants, antistatic agents, and antioxidants from packaging are examples of these compounds. Waters checks each batch of vials several days after the first to guarantee there are no chemicals or external impurities, giving you peace of mind that you are receiving the cleanest equipment.
Pre-assembled Polypropylene Snap Neck Vial with Cap and Preslit PTFE/Silicone Septum for use in dissolution systems. For numerous injections and sample storage, the Silicone/PTFE Septum is advised. It has good resealing properties and chemical resistance till penetrated. The septum will have the chemical compatibility of silicone once the seal has been breached.
You can browse our website to shop for lab equipment that meets your needs, or you can contact a member of our world-wide support staff for assistance. You may also be interested in the Black Cap and Preslit PTFE/Silicone Septum for TruView Vials; both are color-coded, and the black caps are spare caps for TruView LC/MS Certified Vials. The septum allows you to replace the glass vial's pre-slit PTFE/Silicone septum and provides enough venting to prevent vacuum creation in the sample vial. It has good resealing properties as well as excellent sample-draw repeatability.
Why Use a Polypropylene Snap Neck Vial?
If you’re working with compounds that may stick to a polar glass surface, then we recommend using a polypropylene snap neck vial. The polypropylene used ensures your compounds won’t stick, as it offers great chemical resistance.
