Brain Heart Infusion (BHI) Broth, 4mL Tubes, 10/Pk is a highly nutritious microbiological medium formulated for the cultivation of a wide range of fastidious and non fastidious microorganisms including bacteria, yeasts, and molds. Prepared from brain and heart infusion extracts, the medium provides a rich nutrient base that promotes robust microbial recovery in clinical, industrial, and research laboratories. The 4mL fill volume is suitable for sterility validation, microbial enrichment, and routine culture testing. Supplied in sterile, ready to use tubes, it simplifies laboratory workflows and reduces preparation time. The enriched formulation supports consistent organism growth and recovery, making BHI broth a reliable medium for microbial limit testing, environmental monitoring, and quality control procedures in regulated microbiology environments.