Petri Dish Diameter - Metric 100 mm Number of Wells 1 Material Polystyrene Volume Capacity 16 mL Dimensions 100 x 15 mm Sterile/Non-Sterile Sterile Product Type Petri Dish Includes Grip Ring Working Volume per Well 15 to 16 mL Culture Area per Well 55 sq cm Overall Height - Metric 15 mm RNase/DNase Free Yes Package Quantity 300