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)
Dimensions: 29.5 x 114mm
Sterile tubes are RNase/DNase and Pyrogen Free
Spin Rate: 1700 RCF (3000 x g)
White graduation marks and large white writing area