Accéder au contenu
Merck
Toutes les photos(1)

Key Documents

70168

Millipore

Ox-bile, dehydrated, purified

suitable for microbiology, extracted under controlled conditions from purified fresh bile

Synonyme(s) :

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

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Code UNSPSC :
41106212
Nomenclature NACRES :
NA.85

Niveau de qualité

100

Stérilité

non-sterile

Forme

powder

Impuretés

~5% sodium chloride

Résidus de calcination

≤22% (as SO4)

Perte

≤8% loss on drying

pH

6.0-9.2 (2% in H2O)

Solubilité

distilled water: freely soluble

Application(s)

microbiology

Catégories apparentées

Description générale

Ox-bileis a dehydrated, purified fresh bile which is used as a selective inhibitory agent in bile media. Ox-bile desiccated is prepared by a low temperature dehydration process which ensures a uniform product and eliminates the difficulties encountered in obtaining satisfactory supplies of fresh bile. An 8 to 10% solution of the dehydrated product is equivalent to fresh bile. 1 gram of dried Ox Bile is equivalent to 8 grams of fresh bile.

Application

Ox bile is used as a selective agent in culture media for selective growth of intestinal bacteria like E. coli, other feacal coliforms, feacal streptococci. But it is also used as a selective agent in media for detection of Yersinia enterocolitica, Aeromonas hydrophila and Vibrio species. Bile salts may be used as one of the selective agents to prevent the growth of injured Escherichia coli cells, in an experiment done 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 vulnificus (Beneckea) which is a halophilic bacterium, found responsible for causing several human infections.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
BCCM4509
BCCJ9775
BCCK4876
BCCK8259
BCCG3744

Vous ne trouvez pas la bonne version ?

Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.

Rechercher un(e) COA

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Construction of a probiotic lactic acid bacterium that expresses acid-resistant phytase enzyme
MAJIDZADEH HR, et al.
Journal of Agriculture, Science and Technology, 18(1), 925-936 (2016)
Molecular and Probiotic Characterizations of Lactobacillus reuteri DSM 12246 and Impact of pH on Biomass and Metabolic Profile in Batch-Culture
El-Ziney MG
Advances in Microbiology, 8(01), 18-18 (2018)
Survival of Mycobacterium bovis BCG oral vaccine during transit through a dynamic in vitro model simulating the upper gastrointestinal tract of badgers
Williams GA, et al.
PLoS ONE, 14(4), e0214859-e0214859 (2019)
Functional properties (acid and bile tolerance) and antibiotic susceptibility of lactic acid bacteria isolated from newborn calves for the design of a probiotic product
Maldonado N, et al.
International Journal of Veterinary Science & Research, 1(1), 011-022 (2015)
Gordon J Leitch et al.
Parasitology research, 104(1), 35-42 (2008-08-30)
Approximately 14 of the more than 1,000 species of microsporidia infect humans, only two of which, Enterocytozoon bieneusi and Encephalitozoon intestinalis, cause intestinal microsporidiosis. Clinical isolates of three microsporidia species, E. intestinalis, Encephalitozoon hellem, and the insect parasite, Anncaliia (Brachiola
Afficher tous les articles scientifiques apparentés

Articles

Base Ingredients of Microbiology Media

Culture media provides a habitat with suitable nutrients, energy sources, and certain environmental conditions for the growth of microorganisms. The components of the culture media range from simple sugars to peptones, salts, antibiotics, and complex indicators.

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique