Made of polyacetal, Deltalab’s Histosette I White Tissue Embedding Cassettes for Biopsies have air vents allowing more efficient filling with paraffin.
They have a writing area at a 45° angle and an incorporated one-piece integral lid. Each cassette has 224 draining holes (1 x 1mm). They also have a safety closure. To lock the cassette, just snap apart the lid, turn it round and lock it into the base of the cassette. They may be opened and closed as many times as required.