Difference Between Wide Mouth Bottle And Thin Mouth Bottle in Reagent Bottle

Difference 1: Wide mouth bottles with different shapes: large caliber, relatively short bottleneck. Thin mouth bottle: the bottleneck is thin and long.

Difference 2: Wide mouth bottles with different functions: glass containers used to hold solid reagents. It can also be used to collect gas. The thin mouth bottle is suitable for storing solutions and liquid products. Thin mouth bottle: a container used for storing liquid reagents.

Difference 3: different precautions for use Wide mouth bottle: 1. It cannot be used for heating. 2. When taking the reagent, the bottle stopper should be placed upside down on the table. After use, the stopper should be tightly plugged and sealed if necessary. As the inner side of the bottle mouth is frosted, it is matched with the glass frosted plug and corresponds to the bottle plug one by one, so it must not be covered incorrectly. Therefore, glass stoppered wide mouth bottles cannot contain strong alkaline reagents. If alkaline reagents are contained, rubber stoppers should be used instead, because the hydroxide ions of strong alkali react with silica in the glass, resulting in adhesion between the mouth and the stoppers. 3. The label shall be placed outward.