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77185 Sigma-Aldrich

Peptone Water

for microbiology

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Properties

Related Categories All Food Control Media (alphabetical), All Liquid Media/Broths, Bacteria (General Media), Biochemical Identification Media by Test, Biochemical Identification Media, A to Z,
grade   for microbiology
shelf life   limited shelf life, expiry date on the label
composition   casein peptone (pancreatic), 10 g/L
  sodium chloride, 60 g/L
  yeast extract, 3 g/L
final pH   7.5±0.2 (25 °C)
suitability   nonselective for Bacteria (General Media)
  nonselective for Citrobacter
  nonselective for Enterobacteriaceae
  nonselective for Enterococcus
  nonselective for Escherichia coli and Coliforms
  nonselective for Klebsiella
  nonselective for Proteus
  nonselective for Salmonella
  nonselective for Shigella
  nonselective for Vibrio

Description

Application

For pre-enrichment of bacteria, in particular pathogenic members of the Enterobacteriaceae, from food and clinical specimens.

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles

Articles

EZ-Product Family for Bioburden Testing

The EZ family of products has been designed to optimize and streamline the bioburden workflow. The family includes:
Keywords: Filtration, Separation

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

Vibrio Detection

Vibrios are motile, curved or comma-shaped bacilli and have a single polar flagella with sheet proteins. They are often found in open water, freshwater and saltwater. Vibrios are facultative aerobe a...
Jvo Siegrist
Microbiology Focus Edition 1.3
Keywords: Dehydration reaction, Diagnostic, Fermentation, Indicators, Metabolism, Microbiology

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