VWR Self-Releasing PTFE Stoppers
is a reliable and dependable addition to the VWR Beakers, Test Tubes, Flasks, & Accessories
family of products. Combining top-notch and uncompromising quality with an affordable price, the VWR Self-Releasing PTFE Stoppers 10.1145/ 89030-566
fulfill your laboratory needs while still offering a great value for the money.
Product Category Description:
Self-releasing stoppers are ideal for use with standard taper joints. Near total chemical resistance and non-contaminating properties make these stoppers ideal for sealing glassware, particularly when preparing solutions in volumetric flasks. Trapezoidal sealing rings provide high vacuum performance and reduce seizure, while the self-releasing properties ensure easy removal. Usable to 280°C (536°F).