Pekybio'd self-standing centrifuge tubes are made of polypropylene. These self-standing centrifuge tubes are graduated, providing accurate measurement. They are specifically designed to be self standing during centrifugation and have a tight-fitting screw
EVA hot melt glue is a thermoplastic plastic based on EVA resin.It is mainly composed of basic resin, tackifier, viscosity modifier and antioxidant. It has the advantages of 100% solid content, easy packaging, transportation, storage