PS. Petri plates manufactured under aseptic cleanroom conditions.

• Manufactured from optically clear virgin polystyrene
• Sterilized by irradiation to SAL 10⁻³
• Supplied with 4 vents to provide consistent gas exchange
• New design to enhance stacked dish stability

Corning® Gosselin™ Square petri dishes are optically clear, with a design that has been optimized for use on automated platforms.

The square design is used in colony picking and antibiogram applications.