The document provides information about Easy Flip centrifuge tubes produced by Biostar LifeTech. The tubes are made from high grade polypropylene, have a one hand flip top cap, can withstand centrifugal forces up to 9,400xg, and are autoclavable and freezeable. They are available in 15ml or 50ml volumes, with or without DNA/RNA decontamination, and are gamma sterilized and packaged in sealed bags or paper racks.