What Are The Main Categories Of Reagent Bottles

The preservation of reagents is inseparable from the outer packaging reagent bottles, and different reagents need to be stored in plastic packaging. Commonly used reagent storage containers are generally stored in glass reagent bottles. Reagent bottles can be divided into glass bottles and plastic bottles in terms of material. In terms of the types of reagents stored, the bottle mouths are mainly screwed and frosted.

30ml reagent bottle

Reagent bottles mainly include: ground-mouth reagent bottles, wide-mouth reagent bottles, screw-top reagent bottles, chemical reagent bottles, etc. Some reagents need to be stored in plastic reagent bottles. For example, hydrofluoric acid is an aqueous solution of hydrogen fluoride, which is highly corrosive. Hydrofluoric acid can dissolve many glass (silicon dioxide) that other acids cannot dissolve, but it does not react with plastics, so plastic reagent bottles are generally used to store hydrofluoric acid. Reagent containers such as solid caustic soda and soda lime also use plastic reagent bottles, and the washing bottles for distilled water also use PET plastic reagent bottles.

Reagent bottles are mainly divided into narrow-mouthed bottles and wide-mouthed bottles in terms of shape, and colorless and brown in terms of color. Wide-mouthed bottles hold solid medicines, brown bottles hold solids that are easily decomposed by light, and narrow-mouthed bottles hold liquids , The brown narrow-mouth bottle holds the liquid that is easily decomposed by light, and the stopper selection and the pH of the solid and solution conform to the standard stopper specifications.