Glass Petri dishes are used every day by mushroom cultivators. They are used for a variety of tasks, from taking prints to growing cultures. Our glass Petri dishes are 100 x 15mm in size and are made from highly durable borosilicate glass which easily withstands repeated sterilization (wet or dry). Edges are beaded to provide greater mechanical strength and offer a way to equally spaced side walls of bottom and cover, thereby reducing the capillary action of condensed moisture on sides.
For easy sorting, tops and bottoms are marked with different colored enamel.