Holds 96 each 0.5 ml microcentrifuge tubes, 7.5 mm in diameter. Overall dimensions (w x d x h): 6.0 x 8.0 x 1.5" (152 x 203 x 38 mm).
Blue anodized aluminum blocks hold tubes upright and promote conduction of heat or cold from the Temp-Zone area on selected models of Purifier Cell Logic Biosafety Cabinets to help maintain sample temperature.