Preserved Specimens

Bubble-free crystallizing dishes facilitate the thermodynamic-driven process to reach the pure crystalline phase. Resistant glass bowls endure the heat and solutions required to dissolve solids in liquids during the most common supersaturation technique. Since the different phase separation does not guarantee formation or growth, scratching one of the offered glass plates forms a basic nucleation site. The flat surfaces are fire polished to prevent chipping and may feature white marking areas.