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2ml chromatography vials chromatography sample vial experimental glass vials

Time:2018/10/29   Pageviews:2    Share:
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Automatic sample vials:

Often used in Shimadzu, Spectral Physics, Varian, and other autosamplers. The vials is made of colorless grade 1 A or amber grade 1 B borosilicate glass with a writable label attached to the vialsfor sample identification. The automatic injection vialsis made of high quality imported raw materials from abroad and has high temperature and corrosion resistance. The cover is made of high quality polypropylene, precise manufacturing tolerance, controllable manufacturing environment, and won by high quality and service. The customer's trust; the auto-injector bottle's gaskets are made of the highest quality materials to ensure proper function, and are widely used in multiple injection and/or longer sampling cycle designs as well as in gas chromatographs and liquid chromatographs.

1. Polytetrafluoroethylene and high-quality silicone rubber or ultra-pure silica gel are used as raw materials to ensure that the gasket is non-toxic;
2. Using a glue-free bonding process, the polytetrafluoroethylene film and the silicone rubber or the silica gel are bonded together to maintain the excellent properties of the two materials, and the polytetrafluoroethylene layer contact agent of the composite backing pad has good properties. Chemically inert, resistant to acids, alkalis, temperatures, and sticks, even at high temperatures with concentrated acids, concentrated alkalis or strong oxidizing agents. At the same time, the elasticity of silicone rubber or silica gel layer can ensure sealing performance;
3, no glue bonding process, without the introduction of adhesive, the septum maintains the excellent resilience of silicone rubber or silica gel, which is softer than the adhesive pad of the adhesive process, which can provide better needles for the autosampler. protection of;
4, the product is clean, no need to clean, you can use it directly.2ml chromatography vials 

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