The Leica Microsystems Ultracut UCT is a high-precision ultramicrotome designed for reproducible preparation of ultrathin sections for transmission electron microscopy (TEM). Its robust construction and user-friendly design ensure consistent sectioning quality, making it ideal for advanced biological and material sciences research. The instrument features a reliable mechanism for precise cutting and easy specimen handling. It is compatible with a variety of specimen holders and accessories, enhancing its versatility across multiple sample types. The Ultracut UCT combines durability and performance, ensuring critical sample preparation tasks are executed efficiently in research or diagnostic laboratories.