Petri Dishes, Glass

Photo of Corning 3160 PYREX® Petri Culture Dishes with Covers

These flat clear dishes will withstand repeated sterilization (wet or dry). The edges are beaded to provide greater mechanical strength. The bead also provides a means to equally space the side walls of the bottom and cover thereby reducing the capillary action of condensed moisture on the sides. They are not affected chemically or thermally by any of the methods commonly employed in laboratories where sterilization is a major factor in routine or in specialized work. The covered dish is not airtight.The tops are marked in blue enamel and the bottoms in white enamel to make sorting easier.

Photo of Corning 3160-152BO PYREX® 150x20mm Petri Culture Dish Bottoms Only

These flat, clear PYREX® dish bottoms will withstand repeated sterilization (wet or dry). The edges are beaded to provide greater mechanical strength. The bead also provides a means to equally space the side walls of the bottom and cover, thereby reducing the capillary action of the condensed moisture on the sides. They are not affected chemically or thermally by any of the methods commonly employed in laboratories where sterilization is routinely used. The bottoms are marked in white enamel to make sorting easier.

Photo of Kimble 23060 KIMAX Reusable Glass Petri Dish Set with Covers

KIMAX Petri Dishes have reinforced beaded edges to resist mechanical breakage and to help in centering the bottom inside the cover. Dishes remain clear after repeated use in wet or dry sterilization cycles. Covers have a fused-on bright red ceramic enamel marking spot and inscription, including "Cover"; Bottoms have a white ceramic enamel inscription, including "Bottom". The combination of different colors and wording permits quick and easy identification of the parts when sorting, selecting and assembling pairs.