The 500ml plastic narrow mouth reagent bottle (white) is mainly made of polypropylene. The transparency of the bottle cap is better than that of the bottle body. Color masterbatch can be added to produce color or shading reagent bottle bodies and caps. 500ml plastic narrow mouth reagent bottle (white) is mostly used for packaging test reagents (in vitro diagnostic reagents) and other liquids.

　　
Since most of the reagents are dangerous, the following points should be paid attention to when using 500ml plastic narrow mouth reagent bottle (white):
　　
1. 500ml plastic narrow mouth reagent bottle (white) is made of PP or PE material, which is resistant to most acid and alkali solvents. It is used for the packaging of ordinary aqueous solutions and is suitable for packaging with a pH value of 5.5-9.0. But it is not suitable for strong oxidizing, strong acid and alkaline liquid packaging, and not suitable for strong reducing liquid packaging.
　　
2. 500ml plastic narrow mouth reagent bottle (white) is mainly used for liquid packaging such as test reagents (liquid), flower foliar fertilizers, solid reagent packaging, and also for packaging tablets and capsules.
　　
3. Some reagents are easy to decompose when exposed to light. When choosing a bottle, you need to choose a brown bottle. This is because brown can not only filter out most of the visible light, but also ensure the transparency of the bottle, which is convenient for observing the capacity of the reagent, so the light-sensitive reagent is generally Will choose brown bottles.
　　
4. Pay attention when taking reagents. If the removed reagents are not used up, they cannot be put back into the original narrow-mouth reagent bottle. This will easily cause the reagents in the bottle to be contaminated and deteriorated.
　　
In addition, there are many types of chemical reagents with different performances. In order to classify the reagents for easy access, and also for the safety of experimenters, you can put corresponding labels on the 500ml plastic narrow mouth reagent bottle (white). , Indicating the name, concentration and configuration time of the solution.