Petri Dishes

Petri Dishes • Polystyrene dishes suitable for culturing microorganisms on 47 mm diameter membrane filters • Convenient: Snug fit prevents drying during incubation. Squared edges and a raised ridge for ease of handling and secure stacking • Sterile: sterilized by gamma irradiation ( 50 x 11) or by EtO ( larger sizes) • Standard sizing: 50 x 11 mm polystyrene dishes fit all commercially available aluminum block incubators • Available with or without pad: 47 mm absorbent cellulose pad ( 0.85 ± 0.17 mm thick, absorbs 1.8-2.2 mL liquid) Model Description " 100/ pack ( 5 sleeves of 20) " " 500/ pack ( Cube) ( 25 sleeves of 20) " Catalog No. Weight Catalog No. Weight PD-1 Sterile Petri Dishes 800100 2 lbs 800500 10 lbs PD-2 Sterile Petri Dishes with Pads 800101 2.2 lbs 800501 11 lbs