Yeast Nitrogen Base w/ AA & w/ AS, w/o Carbohydrate w/o Fe, Cu (YNB) (Powder)

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£143.00

SKU:: Y2021
Storage Conditions:: RT/4°C
Supplier:: United States Biological
Extra Details:: Yeast Nitrogen Base (YNB) media have been prepared according the formulae of Wickerham (1943-51) and Burkholder (1943). Their research on the nutritional requirements of yeast strains resulted in the formulation of YNB. YNB is a well defined composition of salts, vitamins, amino acids and a nitrogen source for a vigorous growth of Sacharomyces cerevisiae. Application: For carbon assimilation tests in the characterization and identification of yeasts. Note: The addition of a carbon source like glucose, galactose or raffinose is required. Appearance: White to pale yellow, homogeneous, free flowing powder Solubility: Colorless to pale yellow, clear, complete pH: As Reported