Vial's ability to withstand severe temperature changes

>< (,, >Sample bottles

< >It is widely used in the chemical and medical fields. Automatic sampling bottles are generally made of hydrolyzed glass or borosilicate, and the specifications generally range from , different bottle mouth designs are designed to cater to different practical operation needs.
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>< >Most sample bottles are made of glass. When talking about this material, we must first talk about it. The linear expansion coefficient refers to the change in the length of the glass for every one degree change in temperature. In short, it is the ability of the glass to withstand severe temperature changes. The lower the linear expansion coefficient, the greater the temperature change the glass can withstand.
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>< >Potential problems that may result from incorrect use of vials/caps/septa include:
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>< >Loss of analytes due to volatilization
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>< >Chromatographic peaks produced by the interaction between solvent and septum
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>< >Mechanical damage to the autosampler
>< >< br/> >< >Sample degradation
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>< >For more information on poor injection repeatability, please visit:
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