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
We supply 49cc kids Atv mini quad atv 50cc. With attractive design, excellent service, reasonable price and powerful energy output, our products take great share in the market. We are expecting become your long team partner in China.