Fritsch Mortar Grinder | Pulverisette 2
Fritsch Mortar Grinder is a versatile laboratory grinder suitable for grinding hard, medium-hard, soft, brittle, fibrous, and abrasive materials, and is capable of wet and dry grinding and mixing. The pestle grinds the material against the walls and bottom of the mortar bowl at 70–80rpm, reducing material size through pressure and friction.