| MPN | 110-114 |
|---|---|
| Brand | Avogadro's |
Check the listing for details. WATCH GLASS 200 mm / 8.0 ". Condition: New. Listed at 10.99 USD. It is a concave, clear, annealed glass cover with fire-polished edges. The 200 mm watch glass. Watch Glass. Watch glasses are useful in any laboratory and can be used to cover beakers or flasks, reducing evaporation of volitile liquids or solids during sample preparation.