Made of polystyrene
Our Petri Dishes are available in a variety of shapes and sizes for use in routine procedures and with automated equipment. Economical, optical clarity, dishes are precision-molded from biomedical grade polystyrene so cultures are clearly visible without distortion. Dishes are packaged 20 each in sturdy polyethylene sleeves. These dishes are not recommended for tissue culture application, due to non treated by "corona effect".
||Dish 90 x 25 mm – Commonly referred to as a 100 x 25 mm dish. Accommodates deeper fills for longer culture periods. Used for fungal cultures, plant propagation. This dish has three venting ribs into the underside of the lid to prevent condensation built-up