The importance of reagent bottles when storing reagents
As a special chemical item, chemical reagents play an important role in experimental research, in vitro diagnostics and other fields. [ Glass Reagent Bottle ,Wide-Mouth Reagent Bottle,Reagent Bottles 250ml,Borosilicate Reagent Bottle ]There are various types of reagents. According to their purity, they are divided into three categories: superior grade, analytical grade, and chemical purity. The role of reagent bottles is very important.[ Glass Reagent Bottle ,Wide-Mouth Reagent Bottle,Reagent Bottles 250ml,Borosilicate Reagent Bottle ]
There are many kinds of reagents, and most of them have certain toxicity and danger. [ Glass Reagent Bottle ,Wide-Mouth Reagent Bottle,Reagent Bottles 250ml,Borosilicate Reagent Bottle ]It should be properly managed in different ways according to the different characteristics of the reagent’s toxicity, flammability, corrosiveness and deliquescent, and choose the appropriate reagent bottle for storage. For example, the following reagents:
1. White phosphorus easily reacts with oxygen in the air and ignites spontaneously. It must be stored in a wide-mouthed reagent bottle filled with cold water and sealed. When cutting, it can only be performed under water and used with tweezers.
2. The storage of volatile substances should be sealed and stored in a low temperature place, such as concentrated hydrochloric acid, nitric acid, ammonia, etc.
3. Reagents that are easily decomposed should be stored in brown reagent bottles and placed in a cool place, such as concentrated nitric acid and silver nitrate.
4. Strongly corrosive substances, such as sodium hydroxide, potassium hydroxide and various alkali solutions, should be sealed in glass bottles with rubber stoppers instead of ground glass stoppers.
In short, reagent bottles play an important role in preserving reagents. Strengthening the management of chemical reagents is a requirement to ensure the accuracy of analysis results and an important measure to ensure the safety of laboratory personnel.
Post time: Nov-02-2021
