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11mm 2ml snap chromatography vials
According to different materials, it can be divided into two types, one is domestic borosilicate and the other is imported first-grade hydrolyzed glass to meet different levels of customer demand.
The use of snap chromatography vials is a simple and effective way to ensure sealability without the need for a jaw seal. It's as easy as pushing and pulling out. Compared to other bayonet covers, it always provides a better safety seal. Use with 11mm natural or blue snap opening cover and a variety of septa.
Can be used with any 11 mm snap cap to provide a complete seal around the mouth of the bottle with an opening that is 40% larger than the opening of the narrow bottle. The precisely machined bottle diameter increases the handling capacity of the autosampler. Optional A ceramic writing sign with a uniform flat bottom ensures compatibility with the inner cannula.
The 11mm septum uses only the highest quality materials to ensure proper function, and can be pre-slotted for needle penetration, especially for liquid chromatograph applications, ensuring that the septum does not fall into the sample during the injection process. In the snap chromatography vials. These septa are made of PTFE/silica gel blends, which are excellently inert and can be injected multiple times. The 11 mm septum has a thickness of 1 mm and the PTFE is approximately 0.1 mm.
The caps of the snap series use high-quality propylene as a raw material, combining innovation and time-saving convenience. This patented, chemically inert cap is a true combination of the septum and the plastic lid at the molecular level to avoid excessive evaporation and maintain proper sealing of the vial.