Talking about the difference between a wide mouth bottle and a narrow mouth bottle

　　 The so-called wide-mouth bottle, as the name implies, is a bottle with a relatively large mouth. Wide means big, which is especially easy to understand. So presumably a thin-necked bottle is very simple. Let me briefly talk about it below. Then the two What is the difference between?

　　Slim-mouth bottles are used to hold liquids, and wide-mouth bottles are used to hold solids. Jars are what people often call large-mouth bottles, and wide-mouth bottles are glass containers used to hold solid reagents. There are two types of transparent and brown. Brown wide-mouth bottles are used to store reagents that need to be protected from light. Precautions for use cannot be used for heating. When taking reagents, the bottle stopper should be placed on the table. After use, stoppered tightly. Seal if necessary. Because the inside of the bottle mouth is frosted. It is matched with the glass frosted stopper. Therefore, the glass stopper jar cannot contain strong alkaline reagents. If it contains alkaline reagents, use a rubber stopper instead. The conical bottle is a kind of A glass container used to store liquid reagents. Therefore, the mouth is relatively small. There are two types of transparent and brown. The brown bottle is used to contain the reagents that need to be stored in the dark. Precautions for use cannot be used for heating. When taking the reagents, the stopper is also Put it upside down on the table. Stopper tightly after use. Seal if necessary. Because the inside of the bottle mouth is frosted. It is matched with the glass frosted stopper. Therefore, it cannot contain strong alkaline reagents. If you hold alkaline reagents, use rubber stoppers instead. .