This top quality line of centrifuge tubes feature flat-top, plug-seal leak resistant screw caps, a large white writing area and printed graduation marks. Sterile tubes are RNase free, DNase free and Pyrogen free. Polystyrene (PS) Cap is made from High Density Polyethylene (HDPE) …

This top quality line of centrifuge tubes feature flat-top, plug-seal leak resistant screw caps, a large white writing area and printed graduation marks. Sterile tubes are RNase free, DNase free and Pyrogen free. Polystyrene (PS) Cap is made from High Density Polyethylene (HDPE) 15mL…

They are molded from premium grade polystyrene for clarity or polypropylene for impact strength and stability to common acids, alkalies, and solvents. Polystyrene tubes can withstand 1500 RPM during centrifugation. Polypropylene tubes can withstand 3000 RPM and are autoclavable and freezable.…