Waters, WAT210685, PTFE/Silicone Septum, 100/pk

Waters offers a selection of cap, septum, and assembled cap/septum for various vial sizes. The range of septum material is limited to PTFE, silicone / PTFE, and polyethylene septumless caps.

Specifications
Seal Material: PTFE/Silicone
Includes: Septum
UNSPSC: 41121806
Application: Sample Preparation
Product Type: Septum
Units per Package: 100 pk

Additional Information
PTFE/Silicone Septum, 100/pk There are so many different factors that go into sample preparation. From using the proper vial to using the proper analyte, you need to make the right decision based upon the compound you’re working with. That even extends to the chosen vial septum you use. We recommend using the PTFE/Silicone Septum from Waters Corporation for your sample preparation applications, as it gives you the opportunity to perform sample injection without adding any exterior contaminants in the process. The PTFE/Silicone Septum from Waters comes in a pack of 100. That way you can perform sample preparation at scale without having to buy more septa down the line. What’s more, these septa are inspected closely for cleanliness, as adding any contaminants to your sample preparation applications can cause lost analysis time. Order this 100-pack of PTFE/Silicone Septa from Waters Corporation the next time you need to stock up, or simply ask your lab manager to include it on your lab’s procurement list for your next order from Waters. Either way, when you need sample preparation products that been strictly tested for cleanliness and proper use, turn to Waters. There are so many benefits to using a septum properly in sample preparation. For one, it prevents any exterior contaminants from entering the vial and messing with your chosen compound. Plus, it’s simple and easy to use with a sample injector needle. The needle simply pierces the septum and can be removed without adding any contaminants. When the goal is maximum content retrieval, you’ll find that using a septum is absolutely essential. There are other options to apply a septum to your sample preparation assays as well with the Black Screw Neck Cap . This 100-pack of black caps for screw neck vials have the septum included already, so you get both a cap and septum in one. Plus, the septum is electron-bonded to the inside surface of the cap to prevent dislodging during shipment. This not only prevents the septum from being punctured, it also acts as a barrier between exterior contaminants and the interior of the vial. Whether you need sample preparation products or workflow solutions to make your lab more efficient, we’ve got you covered at Waters. Shop lab equipment to discover how our products and resources are helping scientists across the globe.

FAQ
Why Use a Vial Septum? A septum protects your sample from external contamination by acting as a barrier between your sample vial and the outside world.