Parco Scientific Company Petri Dishes with Absorbent Pad SMD210-18B

These 50 x 90 mm sterile Petri dishes with absorbent pads are ideal for culturing microorganisms on either agar or broth based media. Designed to accommodate 47mm diameter membrane filters. These dishes are stackable and have squared off edges on both the top and bottom. The snug fitting top ensures that neither the absorbent pad nor the agar media will dry out during incubation. A frosted area on top of lid permits labeling. Made of non toxic clear polystyrene.