ALWSCI 20 mm Bi-Metallic Crimp Cap with Natural PTFE/White Silicone Septa, Blue and Silver, 100 pcs/pk

The 20mm Open Top Aluminum Crimp Cap is a versatile and high-quality closure for various applications.

Its open top design allows for easy filling and sealing, while its aluminum construction provides durability and resistance to corrosion.

The cap comes with a natural PTFE/white silicone septa that ensures a secure seal and prevents contamination.

Additionally, the cap has a 10mm hole for easy handling and can be used with various closures such as crimping caps or injection stoppers.

This product is ideal for laboratory, medical, and industrial applications where sterility and reliability are crucial.