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17226 Sigma-Aldrich

Universal Beer Agar

for microbiology

Synonym: UB Agar

Purchase

Properties

Related Categories Acinetobacters, All Solid Media/Agars, Candida, Escherichia coli & Coliforms, Lactobacillus,
grade   for microbiology
shelf life   limited shelf life, expiry date on the label
composition   agar, 12 g/L
  dextrose, 16.1 g/L
  dipotassium phosphate, 0.31 g/L
  ferrous sulfate, 0.006 g/L
  magnesiumsulfate, 0.12 g/L
  manganese sulfate, 0.006 g/L
  monopotassium phosphate, 0.31 g/L
  peptonized milk, 15 g/L
  sodium chloride, 0.006 g/L
  tomato juice, 12.2 g/L
  yeast extract, 6.1 g/L
final pH   6.3±0.2 (25 °C)
suitability   Acinetobacters
  Pediococcus
  selective for Candida
  selective for Escherichia coli and Coliforms
  selective for Lactobacillus
  selective for Pichia
  selective for Proteus
  selective for Saccharomyces
  selective for Zygosaccharomyces

Description

Application

For culturing microorganisms of significance in the brewing industry.

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Preparation Note

Supplement: 250 ml/l beer

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles

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

Microbiological Media and Detection

Molecular biology-based methods, like PCR, can be used for lactobacilli detection. However, they are often quite expensive. Sigma-Aldrich provides a revolutionary molecular biology method that is rap...
Chloe McClanahan
BioFiles Edition 6.2
Keywords: Amplification, Anaerobic, Antimicrobials, Magnetic resonance spectroscopy, Molecular biology, Nucleic acid hybridization, Polymerase chain reaction, Reductions

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 environment, microbes have adapted to the habitats most suitable for thei...
Keywords: Culture media, Digestions, Environmental, Filtration, Growth factors, Indicators, Microbiology, Phase transitions, Precipitation, Vitamins

Probiotics and Human Health

At the beginning of the 20th century, probiotics were thought to have a beneficial effect to the host by improving the intestinal microbial balance. Through his studies and observations, the Russian ...
Chloe McClanahan
BioFiles Edition 6.2
Keywords: AGE, Absorption, Adhesion, Amplification, Anaerobic, Antimicrobials, Apoptosis, Cancer, Capillary electrophoresis, Carcinogens, Cell culture, Cell proliferation, Chromatography, Coagulation, Detoxification, Diagnostic, Diseases, Enzyme activity, Fermentation, Gas chromatography, Gastrointestinal, Genomics, High performance liquid chromatography, Immunology, Inflammation, Magnetic resonance spectroscopy, Metabolism, Metabolites, Microbiology, Molecular biology, Nucleic acid hybridization, Pharmaceutical, Phosphorylations, Polymerase chain reaction, Polymerase chain reaction - quantitative, Prebiotics, Probiotics, Reductions, Respiratory, Sequencing, Thin layer chromatography, Titrations

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