This tissue grinder is improved from the 8058-SERIES. This product combines both conical and cylindrical surfaces on a single pestle and tube. Because of the separation, both areas perform the dual functions of grinding in the conical area and final homogenization in the cylindrical area.

A PTFE and rubber-lined phenolic screw cap allows centrifugation and/or storage of homogenates without transfer.

The clearance between the pestles and tubes is 0.004" to 0.006"