Tissue-Tek® Stainless-Steel Base Mold System is designed for use with Tissue-Tek® Uni-Cassette® and Biopsy, Tissue-Tek® Processing/ Embedding Cassettes, Tissue-Tek®Mesh Biopsy Cassettes and Tissue-Tek® Biopsy 6-Chamber Cassettes. The 5 mm deep molds are made of stainless steel and are
reusable. They have extended fins to prevent tipping and to provide a gripping surface for easy handling. The flat, metal bottom allows maximum heat/cold exchange to enhance embedding and releasing the paraffin block.