51483 Millipore

Yeast Nitrogen Base

for microbiology



Related Categories All Food Control Media (alphabetical), All Liquid Media/Broths, Biochemical Identification Media by Test, Biochemical Identification Media, A to Z, Candida,
grade   for microbiology
composition   p-aminobenzoic acid, 200 μg/L
  ammonium sulfate, 5 g/L
  biotin, 2 μg/L
  boric acid, 500 μg/L
  calcium chloride, 0.1 g/L
  calcium pantothenate, 400 μg/L
  copper sulfate, 40 μg/L
  ferric chloride, 200 μg/L
  folic acid, 2 μg/L
  L-histidine HCl, 10 mg/L
  inositol, 2 mg/L
  magnesium sulfate, 0.5 g/L
  manganese sulfate, 400 μg/L
  DL-methionine, 20 mg/L
  niacin, 400 μg/L
  potassium iodide, 100 μg/L
  potassium phosphate monobasic, 1 g/L
  pyridoxine HCl, 400 μg/L
  riboflavin, 200 μg/L
  sodium chloride, 0.1 g/L
  sodium molybdate, 200 μg/L
  thiamine HCl, 400 μg/L
  DL-tryptophan, 20 mg/L
  zinc sulfate, 400 μg/L
final pH   5.4±0.5 (25 °C)
Featured Industry   Agriculture
Clinical Testing
Food and Beverages
suitability   selective by low pH for Candida
  selective by low pH for Molds and Yeasts (General Media)
  selective by low pH for Pichia
  selective by low pH for Saccharomyces
  selective by low pH for Zygosaccharomyces



For the classification of yeast based on carbon assimilation and for susceptibility testing of fungi.

Safety & Documentation

Safety Information

NONH for all modes of transport
WGK Germany 


Certificate of Analysis

Protocols & Articles


Culture Method for Quality Control of Beer

Traditional methods are based morphology, staining methods, enzyme reactions (metabolism) and diverse media. One of the first steps is the filtration of the beer followed by an incubation of the filt...
Jvo Siegrist
Microbiology Focus Edition 1.4
Keywords: Fermentation, Filtration, Magnetic resonance spectroscopy, Metabolism, Microbiology

EZ-Product Family for Bioburden Testing

The EZ family has been designed to optimize and streamline your bioburden workflow. Ideal for microbiological water, beverage, and medical device testing using the membrane filtration method. The fam...
Keywords: Filtration

Microbiology Introduction

An initial aim of all microbiologists is the reproducible growth of their microbial cultures, no matter whether the microorganisms are of natural origin or have been genetically engineered by man. Re...
Keywords: Absorption, Aerobic, Anaerobic, Antibiotics, Antimicrobials, Buffers, Culture media, Diffusion, Environmental, Filtration, Genetic, Growth factors, Metabolism, Phase transitions, Precipitation, Reductions, Respiration, Sample preparations, Vitamins

Microbiology Theory: Media Preparation

Microorganisms need nutrients, a source of energy and certain environmental conditions in order to grow and reproduce. In the natural environment, microbes have adapted to the habitats most suitable ...
Keywords: Culture media, Digestions, Environmental, Filtration, Growth factors, Indicators, Microbiology, Phase transitions, Precipitation, Vitamins

Peer-Reviewed Papers


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