Hardy Diagnostics presents the Parter Medical Products Petri Dish, a sterile, 100 x 15 mm polystyrene dish ideal for a wide range of applications. Perfect for breweries, wineries, distilleries, cannabis quality assurance, cosmetics, environmental testing, food safety, and pharmaceutical manufacturing, these dishes ensure your media-making needs are met with precision. The monoplate design, without stacking rings, offers convenience, while irradiation guarantees complete sterilization without leaving any toxic residue.