Ox gall (also spaced oxgall) is bile, also known as "gall", usually obtained from the gallbladder of cows, it is an ingredient in bile soap and mixed with alcohol and used as the wetting agent in paper marbling, engraving, lithography, and watercolor painting.

Oxgall is a purified, dried form of ox bile used in bacteriological media formulations for gastro-intestinal tract organisms, eg, enterocossel agar. Bile is composed of fatty acids, bile acids, inorganic salts, sulfates, bile pigments, cholesterol, mucin, lecithin, glycuronicacids, porphyrins, and …

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BD supplies more than 400 different BD Difco™ and BD BBL™ brand media formulations and ingredients in dehydrated form for the convenience of the laboratorian and bioprocessing specialist. Our collection of literature on industries and on our offerings gives you information you can use to continue striving for excellence.

Jul 11, 2018 · Ox gall is used in watercolor as a wetting agent, dispersant, or surfactant, generally to improve flow and/or aid in wetting your paper. We'll explain what that all even means in a minute. [For relevant terms, I will italicize them the first time they are used as well as the second to help you notice the follow-up explanation.]

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.

Oxbile is dehydrated fresh bile and prepared specifically for differentiation of bile tolerant microorganisms.

Oxgall is a purified, dried form of ox bile used in bacteriological media formulations for gastro-intestinal tract organisms, eg, enterocossel agar. Bile is composed of fatty acids, bile acids, inorganic salts, sulfates, bile pigments, cholesterol, mucin, lecithin, glycuronicacids, porphyrins, and …

Generation of Lactobacillus plantarum strains with improved potential to target gastrointestinal disorders related to sugar malabsorption.

Jan 15, 2017 · Ox gall is a wetting agent designed to increase the flow of your watercolor paint. If your paint is not flowing on your paper as well as you like give it a try. Today I will demonstrate a wet in wet wash using regular paint as well as paint …