ACRYLIC TUBES ARE BETTER THAN POLYSTYRENE! Our 15mL centrifuge tube is produced from Acrylic which provides a stronger, chemically resistant and scratch resistant surface. Our tubes can be spun 2 ½ times faster in the centrifuge compared to polystyrene equivalents! The centrifuge tubes feature flat-top, plug-seal leak resistant screw caps, a large white writing area and printed graduation marks. Sterile tubes are RNase and DNase free. 

• Acrylic (AC)
• Cap is made from High Density Polyethylene (HDPE)
• Dimensions: 17 x 120mm
• Sterile tubes are RNase and DNase free
• Spin Rate: 5000 RCF (6,160 x g)
• White graduation marks and large white writing area
• Molded and printed graduations
• Molded graduation marks.1 ,.2 ,.3 ,.4 ,.5, and 1.0mL