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  • 62353 - Listeria Enrichment Broth according to FDA/IDF-FIL

62353 Sigma-Aldrich

Listeria Enrichment Broth according to FDA/IDF-FIL

for microbiology

Synonym: LE Broth, TSYEB, Tryptic Soy Yeast Extract Broth



Related Categories A - M, All Dairy Media (alphabetical), All Food Control Media (alphabetical), All Liquid Media/Broths, Clinical Media,
grade   for microbiology
description   for the selective enrichment of Listeria.
shelf life   limited shelf life, expiry date on the label
composition   casein peptone, 17 g/L
  dipotassium hydrogen phosphate, 2.5 g/L
  D(+)-glucose, 2.5 g/L
  sodium chloride, 5 g/L
  soy peptone, 3 g/L
  yeast extract, 6 g/L
final pH   7.3±0.2 (25 °C)
suitability   selective for Listeria


Other Notes

Listeria monocytogenes in raw milk: detection, incidence and pathogenicity

Preparation Note

1 vial/l Listeria Selective Supplements according to IDF-FIL (Cat. No. 1.11781.0010) or
1 vial/l Listeria Selective Supplement according to FDA (Cat. No. 62348)

Price and Availability

Safety & Documentation

Safety Information

NONH for all modes of transport
WGK Germany 


Certificate of Analysis

Protocols & Articles


Listeria a Survivor

Listeriosis is a serious infection caused by Listeria monocytogenes. In recent years it has been recognized that Listeria is an important public health problem. The disease affects primarily people o...
Jvo Siegrist
Microbiology Focus Edition 2.2
Keywords: AGE, Antibiotics, Diseases, Fermentation, Food Safety, Gastrointestinal, Indicators, Microbiology, Nutrition, Purification

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

Peer-Reviewed Papers


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