Labasics Watch Glasses, 10pk 70 mm Oblate Watch Glass Beaker Cover Set for Laboratory School Science, Ground Edge Borosilicate Glass Beaker Lid Evaporating Dish Cover
Frequently employed in scientific experiments and laboratory processes, such as evaporating solvents or heating small samples; it can also serve as a cover for beakers, evaporating dishes, and other containers
Various size options, thickness approximately between 1-3 mm; 10 Pack
Made of borosilicate glass, featuring thickened glass for stability and resistance to acids and alkalis
Smooth surface, high transparency, can withstand temperatures up to 250°C
Warranty: Labasics 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied