The manufacturer of the Leica CM3050S Microtome is Leica Biosystems. The Leica CM3050 S Cryostat Microtome is a powerful cryostat for routine and research applications in biology, medicine and industry, as well as, in vitro diagnostics. The Leica CM3050 S has been designed for rapid freezing and sectioning of tissue samples. The pre-owned products will be thoroughly cleaned and fully tested to perform at manufacturer specifications before shipping.