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Merck
Összes fotó(1)

Fontos dokumentumok

B8756

Millipore

Bile salts

suitable for microbiology

Szinonimák:

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

Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez


About This Item

UNSPSC kód:
41106212
NACRES:
NA.85

sterilitás

non-sterile

Minőségi szint

Forma

powder

oldhatóság

distilled water: freely soluble

alkalmazás(ok)

microbiology

tárolási hőmérséklet

10-30°C

Általános leírás

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.

Alkalmazás

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.

Egyéb megjegyzések

Mixture of sodium cholate and sodium deoxycholate

Tárolási osztály kódja

11 - Combustible Solids

WGK

WGK 3

Lobbanási pont (F)

Not applicable

Lobbanási pont (C)

Not applicable

Egyéni védőeszköz

Eyeshields, Gloves, type N95 (US)


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Dokumentumtár megtekintése

Divya Eratte et al.
Food chemistry, 227, 129-136 (2017-03-10)
Solid co-microcapsules of omega-3 rich tuna oil and probiotic bacteria L. casei were produced using whey protein isolate-gum Arabic complex coacervate as wall material. The in-vitro digestibility of the co-microcapsules and microcapsules was studied in terms of survival of L.
Lian-Hua Cui et al.
Journal of microbiology and biotechnology, 28(4), 510-519 (2018-02-01)
Synbiotics are a combination of probiotics and prebiotics, which lead to synergistic benefits in host welfare. Probiotics have been used as an alternative to antibiotics. Among the probiotics, Pediococcus acidilactici (PA) has shown excellent antimicrobial activity against Salmonella Gallinarum (SG)
Christina S Faherty et al.
Molecular microbiology, 85(1), 107-121 (2012-05-11)
Shigella flexneri is a Gram-negative pathogen that invades the colonic epithelium. While invasion has been thoroughly investigated, it is unknown how Shigella first attaches to the epithelium. Previous literature suggests that Shigella utilizes adhesins that are induced by environmental signals
Gordana Panic et al.
Parasites & vectors, 6, 237-237 (2013-08-15)
Echinostomiasis is one of the major food-borne trematodiases and the species Echinostoma caproni serves as a useful model for trematocidal drug discovery. The current in vitro drug sensitivity assay uses adult E. caproni worms that are incubated with candidate drugs
Luis Noriega et al.
International journal of food microbiology, 94(1), 79-86 (2004-06-03)
Six derivatives with increased resistance to ox gall (MIC: > or = 1% w/v) and one derivative resistant to sodium cholate (MIC: 0.8% w/v) were obtained from more sensitive original Bifidobacterium strains. These microorganisms, and two additional cholate resistant derivatives

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