Watch Glass, designed to perform evaporations on a hot plate or over open flame, Made from soda lime glass (1.8 mm thick), with fine ground and flame polished edges, diameter: 70 mm
Watch Glass, designed to perform evaporations on a hot plate or over open flame, Made from soda lime glass (1.8 mm thick), with fine ground and flame polished edges, diameter: 200 mm
Watch Glass, designed to perform evaporations on a hot plate or over open flame, Made from soda lime glass (1.8 mm thick), with fine ground and flame polished edges, diameter: 50 mm