Top 5 Uses of an Evaporating Dish in Chemistry Labs
If you've ever stepped into a chemistry lab, you've probably seen a small, bowl-shaped piece of equipment sitting quietly on a lab bench. That’s an evaporating dish , and while it might look simple, it's one of the most versatile tools you’ll use during experiments. Designed to withstand high temperatures, this heat-resistant ceramic dish helps you perform essential lab tasks with precision and safety. Here’s a breakdown of the top 5 uses of an evaporating dish —and why it's a must-have in your lab toolkit. 1. Evaporation of Solvents This is the most common and straightforward use of an evaporating dish . When you're working with solutions and need to isolate a dissolved solid, evaporating the liquid component becomes necessary. By gently heating the dish, the solvent (often water) is driven off, leaving behind the solute in a pure or crystallized form. You’ll find this especially useful when concentrating a solution or recovering a solute after filtration. 2. Cryst...