B8756
Bile salts
suitable for microbiology
Synonim(y):
Bile acids sodium salt, cholic acid-deoxycholic acid sodium salt mixture
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About This Item
Kod UNSPSC:
41106212
NACRES:
NA.85
Polecane produkty
sterylność
non-sterile
Poziom jakości
Postać
powder
rozpuszczalność
distilled water: freely soluble
Zastosowanie
microbiology
temp. przechowywania
10-30°C
Opis ogólny
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.
Zastosowanie
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.
Inne uwagi
Mixture of sodium cholate and sodium deoxycholate
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Kod klasy składowania
11 - Combustible Solids
Klasa zagrożenia wodnego (WGK)
WGK 3
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
Środki ochrony indywidualnej
Eyeshields, Gloves, type N95 (US)
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