For the cultivation and enumeration of microorganisms from environmental surfaces. Lecithin and Tween neutralizes most disinfectants and helps revive damaged microorganisms. Used to monitor microbial contamination and assist in determining surface sanitation.

Features and Benefits:

• Optically clear polystyrene
  For distortion free viewing.
  
• Heavy-Duty
  Reduces breakage during shipping.
  
• Stacking rings
  Polystyrene Petri plates feature raised rings for stacking ability and prevents sliding.
  
• Breathable Packaging
  Packaged in sleeves of 10 plates in a breathable bag that prevents buildup of condensation and excess moisture.