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Clear Glass Vial With Closures

The 9mm septum uses only the highest quality materials to ensure proper function. It can be slit in advance to facilitate needle penetration. It is especially suitable for liquid chromatograph applications. It is guaranteed that the septum will not fall into the sample during sample injection. In the vial. This septum is made of PTFE/silicone fusion, they have excellent inertness and can be used for multiple injections. The thickness of the septum is 1.0mm, and the thickness of PTFE is about 0.1mm.

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The 2 ml 9mm wide-mouth threaded transparent glass sample vial with writing/graduation sign can be divided into two types according to different materials, one is borosilicate and the other is imported first-grade hydrolyzed glass to meet different levels of customer needs.
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