Classify reagent bottles according to the type of bottle cap
Chemical reagents refer to elements or compounds of various purity levels used in chemical experiments, chemical analysis, chemical research and other experiments. Reagent bottles are special containers for various reagents. From the perspective of the types of bottle caps, they are divided into The following two:[ Reagent Bottle,Chemical Borosilicate Reagent Bottles,Lab Reagent Bottle,Reagent Glass Bottle 250ml,Reagent Media Bottle ]
Ground bottle: glass bottles containing chemical reagents need to have good airtightness. Using ground glass bottles can increase friction when the mouth of the bottle is dry, which also increases the degree of fit of the bottle stopper, which is not easy Loose. Since it is not easy to loosen, it has good natural sealing. Therefore, the ground glass bottle will stick very tightly, and it can be used to hold the chemical reagent to prevent the reagent from escaping or air entering. The ground glass bottle stopper sticks to the bottleneck only when the glass bottle is used to hold the alkaline sodium salt solution. This is because the silicon dioxide in the glass reacts with hydroxide ions to form viscous sodium silicate (commonly known as Water glass) is an adhesive.
Screw-top bottle: refers to the reagent bottle with screw cap. The cap of this container is generally made of polypropylene material through injection molding process. The cap has a thread, which can fit well with the thread at the mouth of the bottle. Achieve good airtightness.[ Reagent Bottle,Chemical Borosilicate Reagent Bottles,Lab Reagent Bottle,Reagent Glass Bottle 250ml,Reagent Media Bottle ]
From the perspective of the types of bottle caps, reagent bottles can be divided into the above two categories. There are various types of chemical reagents. Some are very stable at room temperature, while some are very lively; some are not easy to deteriorate under high temperature environments, and some are flammable. It is explosive, and different reagents have different requirements for the container. Mastering the properties of each reagent and choosing the appropriate container can ensure the stability of the reagent storage and ensure the accuracy and reliability of the experimental results.[ Reagent Bottle,Chemical Borosilicate Reagent Bottles,Lab Reagent Bottle,Reagent Glass Bottle 250ml,Reagent Media Bottle ]
Post time: Oct-26-2021
