B8756
Bile salts
suitable for microbiology
Sinônimo(s):
Bile acids sodium salt, cholic acid-deoxycholic acid sodium salt mixture
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About This Item
Código UNSPSC:
41106212
NACRES:
NA.85
Produtos recomendados
esterilidade
non-sterile
Nível de qualidade
Formulário
powder
solubilidade
distilled water: freely soluble
aplicação(ões)
microbiology
temperatura de armazenamento
10-30°C
Categorias relacionadas
Descrição geral
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.
Aplicação
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.
Outras notas
Mixture of sodium cholate and sodium deoxycholate
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 3
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Equipamento de proteção individual
Eyeshields, Gloves, type N95 (US)
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