11mm Snap Closures Packaging
The Cap of Closures in the picture has a Center Hole, which is convenient for Autosampler to perform needle sampling. If you are worried about the difficulty of automatic injection needle sampling, you can also consider purchasing a pre-slit septa. This type of septa is divided into a cut and a cross The two types of incisions are especially useful for blunt circular injection needles.
11mm Snap Top Vial is equipped with 11mm Snap Closures, usually this kind of Closures uses PP material Cap with PTFE and Silicone Septa. The Septa produced by Aijiren adopts a special compound technology to ensure the tightness of Closures and effectively prevent impurities from entering the Vial and reagents after being closed.