Falcon® 50 mm x 9 mm Not TC-treated Tight-fit Lid Style Bacteriological Petri Dish, 20/Pack, 500/Case, Sterile
Corning Life SciencesFalcon® 50mmx9mm Bacteriological Petri Dish with Tight-Fit Lid, not treated polystyrene, 20/pack, 500/case, sterileDurable construction for stable dish manipulationCrystal-grade, virgin polystyrene for optical clarity