Irradiated Tryptic Soy Agar (TSA), USP is recommended for use as a general growth medium for the detection and enumeration of microorganisms. W540 is a standard size (15X100mm) passive settling plate for air monitoring of bacteria or fungi. Ideal for environmental monitoring in a clean room or clean bench setting.

The plates are triple bagged and sterilized by irradiation to promote a higher sterility assurance level.

Features and Benefits:

• Improved moisture control packaging format
• Optically clear polystyrene for distortion free viewing.
• Polystyrene Petri plates feature raised rings for stacking ability and prevents sliding.
• Sterile by irradiation, Validated for Sterility Assurance Level (SAL) of 10^-6.
• Triple bagged - Two nylon inner bags. One outer Mylar® bag that is heat sealed.
• Outer bag is VHP impermeable
• Certificated of Analysis is available at the Hardy Diagnostics website 24/7.
• Manufactured in a licensed cGMP facility with a quality management system certified to ISO 13485.