Polystyrene Sterile Petri Dish Unvented 20/PK 90 X 15 mm

Twenty, sterile polystyrene optically clear, unvented petri dishes, packed in a sealed sturdy polyethylene sleeve. These dishes are manufactured under strict aseptic conditions within a Class J clean room. The dishes remain under clean room conditions throughout the manufacturing process. They conform to BS 611 which involves stringent control of rigidity, thermal resistance, stackability and dimensional consistency. Specifications: Base Diameter Cover Diameter Height 88 mm 93 mm 15.5 mm Perfect for culturing microorganisms on agar based media.