Carolina Biological Supply Company Petri Dishes, Polystyrene, Disposable, Sterile, 60 x 15 mm, Pack of 20

Specific size allows custom projects. Non-breakable plastic provides durability. Excellent optical clarity and strength give superior performance. The quality of your students work depends on the quality of their lab supplies. So protect their specimens with these strong, sterile, round dishes packed in sealed plastic sleeves. 60 x 15 mm, pack of 20. Case quantity available (item 741247).