90mm Watch Glass Soda-Lime

Catches the condensed evaporating liquid from beakers, and allows it to drop back into the container. Chemically durable, to prevent contamination. Made from soda-lime glass, with polished edges. Because the watch glasses are made from soda-lime glass, we do not recommend placing them in direct contact with a heat source.

• Diameter: 90mm
• Units: 1 Watch Glass