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Culture Media

GCM16.0500 - Yeast Nitrogen Base (without added amino acids and WITH ammonium sulfate), 500g

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$255.00

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Yeast Nitrogen Base (without added amino acids and with ammonium sulfate) is a dehydrated powder for the preparation of YNB liquid medium. This medium is used for the classification of yeast based on their carbon and/or nitrogen requirements. It contains all the essential ingredients required for the cultivation of yeast, except for the amino acids, a nitrogen source and a carbohydrate source.

Formulation (g/L)

  • YNB: 1.70
  • Ammonium sulfate: 5.00
  • Final pH (25°C): 5.4 ± 0.2

Trace Elements (mg/L)

  • Inositol: 2.0
  • Boric Acid: 0.5
  • Manganese Sulfate: 0.4
  • Potassium Iodide: 0.1
  • Niacin: 0.4
  • Pyridoxine HCL: 0.4
  • ZnSO4: 0.4
  • Sodium Molybdate: 0.2
  • Thiamide HCL: 0.4
  • Calcium Pantothenate: 0.4
  • Ferric Chloride: 0.2
  • Biotin: 0.002
  • Copper Sulfate: 0.04
  • p-Aminobenzoic acid: 0.2
  • Riboflavin: 0.2
  • Folic Acid: 0.002
  • Monopotassium Phosphate: 1.0g
  • Calcium Chloride: 0.1g
  • Sodium Chloride: 0.1g

 

Features

  • Prepares YNB liquid medium used for classifying yeast

 

Contents

  • Yeast Nitrogen Base (without added amino acids and with ammonium sulfate), 500g