Trypticase soy agar | 合法醫療器材資訊網

Trypticasesoyagarortryptonesoyaagar(TSA)andTrypticasesoybrothortryptonesoyabroth(TSB)withagararegrowthmediafortheculturingofbacteria.

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Culture medium used in microbiology

Trypticase soy agar[1] or tryptone soya agar (TSA) and Trypticase soy broth[1] or tryptone soya broth (TSB) with agar are growth media for the culturing of bacteria. They are general-purpose, nonselective media providing enough nutrients to allow for a wide variety of microorganisms to grow.[2][3][4] They are used for a wide range of applications, including culture storage, enumeration of cells (counting), isolation of pure cultures, or simply general culture.

TSA contains enzymatic digests of casein and soybean meal, which provide amino acids and other nitrogenous substances, making it a nutritious medium for a variety of organisms. Gl...