Product description
1. Visibility: The transparent test tube is made of transparent material, which can clearly display the color, shape and change of the internal material, which is convenient for observation and research.
2. Durability: The transparent test tube is made of high-quality materials, with good heat resistance, cold resistance, pressure resistance and other properties, and can be for a long without being easily damaged.
3. Versatility: Transparent test tubes have a variety of uses, can be in laboratory research, chemical experiments, storage and other fields to meet different needs.
4. Safety: Transparent test tubes have sealing performance, can effectively prevent material leakage, ensure the safety of experiments and storage, and are important tools for scientific research and laboratory work.
1. Please allow a difference of 1-3cm due to manual measurement, thank you for your understanding!
2. Due to the differences between different monitors, please that the pictures may not reflect the reality of the item