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22089 Sigma-Aldrich

Casein peptone Lecithin Polysorbate Broth

for microbiology

Synonym: TAT Broth, Tryptic Soy Lecithin Polysorbate Broth, Tryptone Soya Lecithin Polysorbate Broth

Purchase

Properties

Related Categories A - M, All Food Control Media (alphabetical), All Liquid Media/Broths, Bacillus, Bacteria (General Media),
grade   for microbiology
shelf life   limited shelf life, expiry date on the label
composition   casein peptone, 20.0 g/L
  soya lecithin, 5.0 g/L
final pH   7.1±0.5 (25 °C)
suitability   nonselective for Bacillus
  nonselective for Bacteria (General Media)
  nonselective for Candida
  nonselective for Clostridia
  nonselective for Escherichia coli and Coliforms
  nonselective for Molds and Yeasts (General Media)
  nonselective for Staphylococcus
  nonselective for Streptococcus

Description

Application

For the dilution of samples from pharmaceutical, cosmetic and raw material or end-products, for the purpose of enumeration.

Other Notes

Microbial limit tests

Preparation Note

Supplement:
40 ml/l polysorbate (Tween® 20, Cat. No. 93773)

Legal Information

TWEEN is a registered trademark of Croda International PLC

Price and Availability


Sterility Testing
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles

Articles

Clostridia Diagnostic

Clostridia are relatively large, gram-positive, rod-shaped bacteria that can undergo only anaerobic metabolism. Most Clostridia cannot grow under aerobic conditions and even can be killed by exposure...
Jvo Siegrist
AnalytiX Volume 7 Article 2
Keywords: Aerobic, Anaerobic, Clinical, Degradations, Environmental, Fermentation, Germination, Gram stain, Indicators, Metabolism, Microbiology, Pharmaceutical, Vitamins

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

Streptococci - Overview of Detection, Identification, Differentiation and Cultivation Techniques

Streptococci are non-motile, microaerophilic, Grampositive spherical bacteria (cocci). They often occur as chains or pairs and are facultative or strict anaerobes. Streptococci give a negative catala...
By Jvo Siegrist, Product Manager Microbiology, ivo.siegrist@sial.com
AnalytiX Volume 7 Article 3
Keywords: Diagnostic, Phosphorylations

Peer-Reviewed Papers
15

References

Related Products

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