Corning™ PYREX™ Reusable Petri Dishes: Complete

Description

• Flat, clear dishes with beaded edges withstand repeated sterilization (wet or dry) 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
• Bottoms also have a triangular, enamel reference point for serial dilutions.