Red, 12 x 32 mm Screw Neck Cap and PTFE/Silicone Septum, 100/pk

To safely and securely store your solvents, samples, and solutions, use the Red, 12 x 32 mm Screw Neck Cap and Preslit PTFE/Silicone Septum. The cap is compatible with the majority of vials due to the universal screw cap mechanism inside of it. The septum between the glass rim and the cap is squeezed mechanically when the cap is screwed on. Additionally, the Red, 12 x 32 mm Screw Neck Cap and PTFE/Silicone Septum create an excellent seal and holds the septum in place during piercing mechanically. Since no special tools are needed for assembly, the lab equipment is fairly simple to operate. In order to prevent interference with your analytes, only chemically inert materials were employed in its manufacturing.

The cap's PTFE/Silicone Septum is perfect for situations that call for numerous injections and sample storage. When punctured, the septum will have the chemical compatibility of silicone and exhibit good resealing abilities. Prior to being punctured, the septum is chemically resistant. The PTFE/Silicone Septum is suitable for use in a variety of applications because its recommended operating temperature range is between -40 and 200 degrees Celsius.

On our website, you can find products such as different columns, guards, vials, and elution plates to satisfy all of your analytical demands. We provide numerous brands and variations that are tailored specifically to each type of chromatographic analysis. Visit our website to shop for lab equipment online and locate the precise supplies your lab requires.

We recommend that you also explore and invest in the Amber Glass 12 x 32 mm Screw Neck Vial, 2 mL Volume, 100/pk. The vial is a piece of scientific lab equipment that stores and shields delicate materials from UV rays to stop degradation. The construction of the Amber Glass vial is compact and provides a sufficiently secure fit for the analytical apparatus. In addition to this, it is compositionally stable enough to endure certain levels of chemical and mechanical stresses. The vial's chemical inertness guarantees that the analysis will not be tampered with.