Micro-Tec black granite PrepTile, 30x30cm
Highly polished black granite preparation tile which provides a clean, smooth, level and scratch resistant preparation surface. Suitable for wide range of microscopy sample preparation applications. The hardness of the granite is 7 on the Mohs scale. Can also be used for grinding and polishing to provide a flat surface underneath grinding paper of polishing cloths; good alternative to glass plates. Size of this Micro-Tec PrepTile is 30x30cm with a thickness of 1cm.