These reusable embedding molds have round cavities available in three diameters of 10, 12.5 or 17.5 mm. They are made from blue silicone. For better traceability, cavities are numbered.
A clear silicone rubber with very high tear strength. It can be reused more times than the conventional silicone molds. It is resistant to most epoxy resins and its clear base allows positioning of the specimen lighted from beneath.