The volumetric flask is used to accurately prepare the concentration and liquid solution of a certain substance. These flasks are suitable for use in laboratories and other settings where chemicals are used.SpecificationCapacity: 500mlColor: Clear, RedMaterial: PolypropyleneSize: 103 x 255mm / 4.06 x 10.04 inch (OD*H)Bottle Neck Outer Diameter: 19.5mm / 0.77 inchTolerance: 20 degrees celsius±0.5mlPacking List: 1Pcs x Volumetric Flask with Plug CapAdvantage1. The volumetric flask is made of polypropylene, which does not break like glass and can be reused for a long time, with excellent chemical resistance and durability.2. The bottle mouth has a polypropylene stopper to reduce evaporation and prevent liquid leakage. The long neck shape is convenient for holding and shaking to mix liquid.3.
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