Embedding Rings

Embeding Rings are used with Histoform N to mount to the embedded tissue block. Once the resin block has cured, the cover of Histoform N is removed. The etched writing surface on the ring is marked with an identification number and placed on top of the sample block. The embedding ring is then placed on top of the Histoform N and filled with Technovit® 3040 resin to mount the embedded block to the embedding ring.