Disposable plastic tissue cassettes are suitable for holding and identifying tissue samples in processing, embedding, and sectioning procedures. The cassettes fit securely in microtome chuck adapters. They are molded from a high density polymer that is totally resistant to the chemical action of histological solvents, except for clear cassette 480-1, which is made of polypropylene. These cassettes are designed to accept standard metal lids (cat.# 481) and will keep specimens completely safe during processing. The slanted writing surface accepts markings easily, permitting sample identification throughout all stages of embedding and long afterwards when in archives. The cassettes can also be used for automatic cassette labeling instruments. They are available in 12 colors. Each case contains 3 dispenser boxes of 500 cassettes

Embedding Cassette Covers- This perforated reusable stainless steel cover locks securely over the open end of the embedding cassette and secures the specimen during processing and infiltration