Plastic reagent bottle suppliers found that most of the mainstream reagent bottles at this stage are mainly made of polypropylene. The transparency of the bottle cap is better than that of the bottle body, and color masterbatch can be added to produce reagent bottles with color or shading. bottle cap. Good sealing, the bottle cap and bottle body are designed with interference fit to ensure a good sealing effect without gaskets.

　　Plastic reagent bottle suppliers believe that plastic reagent bottles are mostly used for the packaging of test reagents (in vitro diagnostic reagents) and other liquids. The wide-mouth reagent bottle can also be used for the packaging of tablets and capsules; the small-mouth reagent bottle can be used for liquid packaging; it can also be used for flower foliar fertilizer packaging.

　　The plastic reagent bottle can be used for the packaging of ordinary aqueous solutions, suitable for liquid packaging in the range of pH 5.5-9.0, not suitable for strong oxidizing, strong acid-base liquids, and strong reducing liquids. Can be stored at low and zero degrees.

　　The plastic reagent bottle supplier recommends that the technical requirements of the reagent bottle use the injection and blow cap, the bottle cap is a screw off cap, the thread is deep, and it is not easy to slip. The bottle cap and bottle body fit tightly. The mouth of the bottle is flat and cannot be chipped again. The bottle wall is uniform, not too thin, the bottle body is round, and the bottle body is upright and stable, not shaking, and not thin at the bottom.