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According to different materials, 2ml crimp vials 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 specification is 12*3mm.
The 2ml crimp vials provides a large target area for improved precision of the autosampler needle, with a high-quality open aluminum cover and a variety of septa.
This series of products strictly controls the bottle mouth to improve the sealing performance. The vials neck of precision molding improves the processing capacity of the autosampler, which is 40% larger than the bottle mouth of the standard narrow-mouth sample vials. The strict quality guarantee provides the batch-to-batch size. Consistency, uniform flat bottom ensures matching with the inner cannula, graduated markings and optional ceramic writing notes.
2ml crimp vials
The 11mm septum uses only the highest quality materials to ensure proper function and can be pre-stitched for needle penetration, designed for single injection and/or short sampling cycles, especially for liquid chromatograph applications. Ensure that the septum does not fall into the vial during the injection process. 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 crimp series are made of metal aluminum, combining innovation with time-saving convenience, precise manufacturing tolerances, and a controlled manufacturing environment. This patented bottle cap combines the septum and cap at the molecular level to avoid excessive evaporation and maintain proper sealing of the vial.
This is the end of the introduction of 11mm Crimp sample vials with aluminum cap 1.5ml chromatography vials/ Factory wholesale / picture / price . I hope it can help you.