Here is a case of 500 of our most popular size of disposable, Polystyrene Plastic Petri dishes.  Measuring 100mm in diameter and 15mm deep, these useful dishes come packed in sleeves of 20 and have been sterilized by Gamma Radiation. Great for use with any of our Ready-to-Pour agar,  these dishes are ideal for a wide array of laboratory applications including sample testing and bacteriological studies.  Most racks and plate pourers are calibrated for this size of plate. 

Outside the laboratory, Petri dishes can also be used to organize and display crafts, beads, jewelry, sand or anything else you can imagine!

• Case of 500 Dishes
• 25 sleeves, each containing 20 sets (top and bottom) of Petri dishes.
• Measures 100mm in diameter by 15mm deep