70168
Ox-bile, dehydrated, purified
suitable for microbiology, extracted under controlled conditions from purified fresh bile
Synonym(s):
Bile acids sodium salt, cholic acid-deoxycholic acid sodium salt mixture
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
UNSPSC Code:
41106212
NACRES:
NA.85
Recommended Products
Quality Level
sterility
non-sterile
form
powder
impurities
~5% sodium chloride
ign. residue
≤22% (as SO4)
loss
≤8% loss on drying
pH
6.0-9.2 (2% in H2O)
solubility
distilled water: freely soluble
application(s)
microbiology
Related Categories
General description
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.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
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)
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)
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)
Gareth A Williams et al.
PloS one, 14(4), e0214859-e0214859 (2019-04-20)
In developing an oral bait BCG vaccine against tuberculosis in badgers we wanted to understand the conditions of the gastrointestinal tract and their impact on vaccine viability. Conditions mimicking stomach and small-intestine caused substantial reduction in BCG viability. We performed
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service