Terminally sterilized, empty media bags. For laboratory use only. Hardy Diagnostics offers all the products you need to easily assess the risk of microbial contamination of your CSPs (Compounded Sterile Preparations) according to USP Chapter <797>. ✔ Quality culture media tested for performance, pH, and sterility ✔ Kits are designed to help you follow USP <797> guidelines ✔ Manufactured in an ISO 13485 certified facility ✔ Kits are available for the low, medium, and high complexity procedures