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Widely used in the chemical and medical fields, Autosampler Vials manufacturer china are generally made of hydrolyzed glass or borosilicate, and the specifications are generally from 1ml to 60ml. Different bottle mouths are designed to meet different practical needs. The bottle caps that are matched with the bottle are solid and hollow, and the color is multi-selected. The size of the septum contained in the cap varies with the size of the cap. The septum generally has two layers, and three layers, each of which has a different color or Similarly, the septum is generally composed of silica gel and Teflon.
The amount of sample Autosampler Vials manufacturer china depends on what you do. If it is a headspace analysis, the upper limit of the sample volume is 80% of the volume of the vial so that there is enough headspace for sampling. Often the sample volume is 50% of the sample volume; if the liquid injection is not too strict, as with the LZ sample, a vial with an inner cannula can be used.
This is the end of the introduction of Introduction to autosampler vials. I hope it can help you.