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If the requirements are not very strict, use plastic bottles or glass bottles, preferably glass, because the sampling vials of each project have strict requirements, and many items need to add fixatives, for example, the coliform bottles should be clean. Glass vials can be used after heating and disinfecting in a dry box for 2 hours; cyanide should be fixed; heavy metals should be sampled in plastic bottles, mercury should be sampled in glass vials, fixatives should be added, etc. Sampling is critical if you have accurate data!
Quzhou Lab Technology Co., Ltd. mainly produces various types of autosampler vials, 2ml chromatography vials, 4-60mL storage vials, GC vials, 9mm short thread vials, 8-425 screw vials. Various types of autosamplers, sample vials, septa, filters, headspace vials, EPA vials, vial price, vials, autosamplers, etc. Syringe filter, chromatography filter, medical pharmacy bottle, butyl rubber stopper, laboratory thermometers, etc. Welcome to consult!
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