A magnification instrument designed with illumination placed at the top with the stage (the specimen platform) below, and the optics on the bottom for microscopic study of large specimens by transmitted light. It is typically used in the laboratory for inve...
A mains electricity (AC-powered) device designed for the melting and pouring/tapping of materials in a safe and controlled manner, e.g., paraffin wax for use in the laboratory for embedding tissue samples, Rose's metal for the production of beam blocks in r...