Micro Disks are designed for the use in preparation for diagnostic and industrial microbiology testing. They are manufactured from certified 304 stainless steel material and have a diameter of 5.25 inches. Each Micro Disk contains 210 holes, each hole having an all over diameter of .25 inches.
Each hole has a smooth finish to ensure no embedding of the microorganism during the process of manufacturing the lyophilized pellets. Petri Dish and Stainless fork not included but can be supplied on request. We have sold thousands of these disks and you will be very pleased with the quality.