Kimble® Kontes® Potter-Elvehjem Tissue Grinders with PTFE Pestle and Graduated Glass Tube
These Kontes® Potter-Elvehjem tissue grinders have a finely machined polytetrafluoroethylene (PTFE) pestle and graduated glass tube. The radial serrations on the lower portion of the pestle deliver the homogenate into the cylindrical portion of the tube. Graduations are fused into the glass. Replacement components are available and completely interchangeable.