![]() Used in the isolation of: Neisseria meningitides 13090, Staphylococcus epidermidis 12228, Streptococcus pneumoniae 6305, Streptococcus pyogenes 19615, Aspergillus brasiliensis (niger) 16404, Bacillus subtillis 6633, Candida albicans 10231, Escherichia coli 8739, Pseudomonas aeruginosa 9027, Salmonella enterica subsp.Because of its capacity for growth promotion, TSB is also recommended for use as the inoculum broth for disc diffusion and agar dilution antimicrobial susceptibility testing as standardized by the Clinical and Laboratory Standards Institute (CLSI).TSB is recommended for testing bacterial contaminants in cosmetics and complies with established standards in the food industry.TSB was chosen by the USDA Animal and Plant Health Inspection Service for detecting viable bacteria in live vaccines.This formulation is included in the USP as a medium for use in performing microbial enumeration tests and tests for specified microorganisms when testing nonsterile pharmaceutical products.TSB is a nutritious medium that will support the growth of a wide variety of microorganisms, including common aerobic, facultative and anaerobic bacteria and fungi. Our approach to manufacturing ensures all sterility media and rinse fluids provide the highest level of clarity for improved reading accuracy, thus significantly reducing the risk of incorrect interpretation and false results.Tryptic Soy Broth (Soybean-Casein Digest Medium) is a general purpose medium used in qualitative procedures for the cultivation of fastidious and non-fastidious microorganisms from a variety of clinical and nonclinical specimens. Each lot is certified for pH, sterility and growth promotion using ATCC® strains specified by the USP. Hardy Diagnostics' sterility media and rinse solutions are manufactured in an ISO 13485 environmentally controlled production center. The product may be used and tested up to the expiration date on the product label and incubated for the recommended quality control incubation times. The expiration dating on the product label applies to the product in its intact packaging when stored as directed. Protect from light, excessive heat, moisture, and freezing. Media should not be used if there are any signs of deterioration (discoloration), contamination, or if the expiration date has passed. Formula Ingredients per liter of deionized water: The dipotassium phosphate is included in the formulation as a buffer to maintain the pH. Dextrose is incorporated as an energy source. Sodium chloride is added to maintain the osmotic equilibrium. This medium contains digests of soybean meal and casein, which provide amino acids and other nitrogenous substances, making it a highly nutritious medium for a variety of organisms. ![]() Tryptic Soy Broth, also known as Soybean-Casein Digest, conforms to the formula given by the U.S. ![]() Tryptic Soy Broth is also recommended for use in sterility testing for the detection of contamination with low incidence fungi and aerobic bacteria. Tubes of this medium may be used for preparing dilutions of organism for colony counts and preparation of standard inocula. ![]() Tryptic Soy Broth is widely used for the cultivation of microorganisms from environmental sources supporting the growth of the majority of bacteria and fungi. Prepared Appearance: Prepared medium is brilliant to clear, medium to. This product is not intended to be used for the diagnosis of human disease. Tryptic Soy Broth (TSB) is a general purpose medium that is commonly referred to. Pharmacopeia National Formulary (USP) describes its use for sterility testing. Hardy Diagnostics 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. Also known as TSB or Soybean-Casein Digest Broth, USP.
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