Pay attention to these points when using laboratory reagent bottles
As a common packaging, reagent bottles are mainly used for the packaging of solutions such as chemical reagents, in vitro diagnostic reagents, flower foliar fertilizers, etc. In all application fields, laboratories are more common and have more applications.[ Chemistry Bottle Reagent,Laboratory Reagent Bottle,Reagent Bottles 250ml,Laboratory Reagent Glass Bottle ]
Chemical reagents are rich in types and have different characteristics. For example, hydrofluoric acid, hydrobromic acid, chlorosulfonic acid, and sulfone chloride are highly corrosive, but belong to strong oxidants, and phosphorus sulfide, etc. belong to explosive reagents. [ Chemistry Bottle Reagent,Laboratory Reagent Bottle,Reagent Bottles 250ml,Laboratory Reagent Glass Bottle ]The characteristics of chemical reagents are so diverse and some are dangerous. Therefore, the following items should be paid attention to when using laboratory reagent bottles:
1. When the reagent bottle with stopper is not in use, the paper strip should be sandwiched between the frosted surface of the bottle mouth to prevent the stopper from sticking. As mentioned earlier, no reagent bottle can be heated.
2. According to the physical and chemical properties of the reagents, choose the necessary reagent bottles. The general principle is: choose wide-mouth bottles for solid reagents, narrow-neck bottles for liquid reagents, brown bottles for reagents that are easy to decompose or deteriorate, and reagents that are easy to volatilize at low boiling points. Choose sand glass bottles and fill alkaline reagents with rubber stopper reagent bottles.
3. Some special reagents, such as hydrofluoric acid, cannot be packed in, but can only be packed in plastic bottles. In addition to the above several glass instruments, there are also two bottles, three bottles, four bottles, lower bottles (also called faucet bottles) and other types for selection according to different requirements for taking and storing liquids.
The above are the precautions for the use of laboratory reagent bottles. In addition, it should be noted that the reagent bottles can only be used as containers for storing liquids and cannot be used as heating dishes to avoid danger.[ Chemistry Bottle Reagent,Laboratory Reagent Bottle,Reagent Bottles 250ml,Laboratory Reagent Glass Bottle ]
Post time: Oct-28-2021
