Ultra-shallow, concave dish is ideal for holding, weighing, crystallizing, evaporating and drying small samples of liquids, powders and solids.

• Shatter-proof PTFE material
• Inert chemically resistant
• Smooth and unbreakable
• Easy to clean

It can also be used as a convex cover for beakers and erlenmeyer flasks to limit airborne contaminants, while still allowing gas exchange. All sizes are molded to the same contour for easy stacking.