Tryptic Soy Broth is recommended for use as a general purpose medium for the isolation and cultivation of a wide variety of bacteria and fungi. For use alone, or in combination with other HardyVal™ components to meet requirements for USP<797> media fill testing. 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>. To ensure our clients receive a product with full calibration dates and warranties, this item can have a 1 week lead time.