Chevron down icon Chevron down icon Disposable Polystyrene Petri Dish, 100mm, Pack of 25 SKU CH2020011 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Notify me when back in stock Email address Email me when available Find a Distributor Description Pack of 25 Petri dishes measuring 100 x 15mm Made of high quality polystyrene - great optical clarity and shatter resistant Built-in triple vents aid gaseous exchange Non-toxic, gamma radiation sterilized in package multifunctional and ready-to-use