Wheaton* Potter-Elvehjem Tissue Grinder With Radial Serrations

Serrated Teflon* pestle disperses homogenate into mortar cylinder more efficiently. Precisely constructed with completely interchangeable parts. Grinding chamber clearance is 0.004 to 0.006 in. (0.1 to 0.15 mm). Unit can be autoclaved. Depth of serrations is (0.51 to 0.64 mm). Diameter of stainless steel shaft is 1/4 in. (6.3 mm).