Centrifuge tube series are made of polypropylene with high quality. The tickness of the tube wall is uniform. The tubes are all marked with scales so that the volume of concentrated liquid can be directly read out, and make it easier to recycle concentrated liquid with straw. The unique sealing cover prevents liquid leakage, and can be sterilized in high temperature and pressure. Match with a variety of centrifuge tube holders.

  1. Material: Medical grade polypropylene (PP).
  2. Withstands temperatures from -20°C to 100°C; can be used for liquid nitrogen (-196°C) freezing in static conditions.
  3. Hinged cap enables easy opening and closing with one hand and excellent sealing to prevent evaporation and contamination during transport.
  4. Withstand centrifugal force up to 16,000G.
  5. Provided with clear graduation marks and writing area.