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Key Documents

B8756

Millipore

Bile salts

suitable for microbiology

Sinonimo/i:

Bile acids sodium salt, cholic acid-deoxycholic acid sodium salt mixture

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About This Item

Codice UNSPSC:
41106212
NACRES:
NA.85

Sterilità

non-sterile

Livello qualitativo

Forma fisica

powder

Solubilità

distilled water: freely soluble

applicazioni

microbiology

Temperatura di conservazione

10-30°C

Descrizione generale

Bile salt is an organic sodium salt with a conjugate of any of the bile acids along with either glycine or taurine. Biles salts are composed of four different kinds of bile acids - cholic, deoxycholic, chenodeoxycholic and lithocholic acids.Bile salts are extracted under controlled conditions from purified fresh bile, to be used in bacteriological culture media, where it behaves as a selective inhibitory agent that enables isolation and identification of pathogens. For example, in MacConkey Agar/Broth.

Applicazioni

Bile salts may be used as one of the selective agents to prevent the growth of injured Escherichia coli cells, in an experiment done in order to identify the specific agent in the selective media which would inhibit the growth of the injured Escherichia coli ML30 cells. It may also be used for identification of isolates of Vibrio (Beneckea) vulnificus which is a halophilic bacterium, found responsible for causing several human infections.

Altre note

Mixture of sodium cholate and sodium deoxycholate

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


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