Watch Glass 100 mm / 3.94"

Watch Glass 100 mm / 3.94" - Avogadro's Lab Supply



A clear, concave, annealed glass cover with fire-polished edges.

Watch glasses are useful in any laboratory and can be used to cover beakers or flasks, reducing evaporation of volatile liquids or solids during sample preparation.

The 100 mm 3.94" watch glass will cover a 600 mL beaker.