BorosilÂ® brand Dishes are designed to fulfill your wide-ranging needs from Crystalizing, Evaporating, Drying, and Storing to Petri dishes for culture, assay and micro-biological works. These Petri Dishes comply with IS 2626 and are ideal for use in routine work. These Dishes are clear and withstand repeat sterilization. Each is formed to ensure even wall thickness and consistent optical performance. BorosilÂ® brand Dishes are safe, durable and economical.