Introduction to the use of reagent glass bottles

　The reagent bottle is a container specially used to hold various liquid and solid reagents in the laboratory. The shape is mainly divided into a narrow mouth and a wide mouth. Glass bottle'> The main raw materials of reagent glass bottle are natural ore, quartz stone, caustic soda, limestone, etc. The reagent bottle has a high degree of transparency and corrosion resistance, and the material properties will not change in contact with most chemicals. The reagent glass bottle has the advantages of simple manufacturing process, free and changeable shape, high hardness, heat resistance, cleanliness, and easy cleaning. The reagent glass bottle also has the characteristics of repeated use.



　Because reagent bottles are only used for storage of reagents at room temperature, they are mostly made of ordinary soda lime glass. In order to ensure that the reagent glass bottle has a certain strength, the bottle wall is thicker than other glass bottles. In addition to fine-mouthed and wide-mouthed reagent bottles, there are colorless and brown (white) kinds of reagent bottles, with plugs and without plugs. Those with glass stoppers should have internal frosting treatment regardless of whether they are narrow or wide. If there is no plug, there is no need for internal frosting, and a certain specification of non-glass plugs, such as rubber plugs, plastic plugs, and cork plugs. In recent years, various practical plastic reagent bottles have appeared on the market, making this kind of containers colorful.






Glass or plastic bottles containing reagents. Color: colorless, white; varieties: wide mouth, thin mouth; ground, no ground, etc. The wide-mouth bottle is used for solid reagents, and the narrow-mouthed bottle is used for liquid reagents; the white bottles are used for reagents that are protected from light. . The reagent bottle is not heat resistant. The bottle with a ground dropper is called a dropper.



Botou City Cosmetic Packaging Material Manufacturer Glass Products Co., Ltd. produces reagent glass bottles ranging from ml to ml. The production method is molded. The raw material is soda lime glass, with white inner plug and black and white plastic cover. Good, suitable for holding liquid reagents that are volatile and easily decomposed by light. For more product information, please visit httpwww.btccbl.com



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