Section I:
CNA Agar is recommended for use as a selective growth medium for the isolation and differentiation of Gram-positive cocci from clinical and non-clinical specimens which contain mixed flora.

Section II:
Hektoen Enteric (HE) Agar is a selective and differential medium used for the isolation and differentiation of Gram-negative enteric pathogens.

Our Plate Features:

• 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 prevent sliding.
• Breathable Packaging
  Packaged in sleeves of 10 plates in a "breathable" bag that prevents buildup of condensation and excess moisture.