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Jan 3, 2022 · Bismuth Sulphite Agar is recommended for the selective isolation and preliminary identification of Salmonella Typhi and other Salmonellae from pathological materials, sewage, water supplies, food etc.
Bismuth sulfite agar is a type of agar media used to isolate Salmonella species. It uses glucose as a primary source of carbon. Bismuth and brilliant green (dye) both inhibit gram-positive growth. Bismuth sulfite agar tests the ability to use ferrous sulfate and convert it to hydrogen sulfide .
Bismuth sulfite agar (BS) is a selective as well as a differential medium for isolation and presumptive identification of Salmonella spp, especially Salmonella Typhi. Salmonella spp are the causative agent of various diseases like gastroenteritis, sepsis, and enteric fever.
Bismuth Sulphite Agar (BSA)- Composition, Principle, Preparation, Results and Uses. A unique microbiological growing medium called Bismuth Sulphite Agar (BSA) was developed specifically for the selective isolation and differentiation of Salmonella species, especially Salmonella Typhi and Salmonella Paratyphi.
BISMUTH SULFITE AGAR BASE. INTENDED USE. Remel Bismuth Sulfite Agar Base is a medium recommended for use in qualitative procedures for the isolation and differentiation of Salmonella species from clinical specimens and other materials. SUMMARY AND EXPLANATION.
Bismuth Sulphite Agar is a modification of original Wilson and Blair Medium (3-5). It is also recommended by various Associations (2,6-8) for the isolation and preliminary identification of Salmonella Typhi and other Salmonellae from pathological materials, sewage, water, food and other products.
Bismuth Sulfite Agar is a modification of Wilson and Blair formula. The typhoid organism grows luxuriantly on the medium, forming characteristic black colonies. Gram-positive bacteria and coliforms are inhibited on Bismuth Sulfite Agar.
BAM Media M19: Bismuth Sulfite Agar (Wilson and Blair) Media Index for BAM. January 2001. Mix thoroughly and heat with agitation. Boil about 1 min to obtain uniform suspension. (Precipitate...
In food testing, Bismuth Sulfite Agar is specified as one of the highly selective medias to for isolation of Salmonella species from dairy products. Raw milk has been associated with human outbreaks involving Salmonella.
95388 Bismuth sulfite Agar. Selective medium for the isolation and differentiation of Salmonella typhi and other salmonellae from clinical material, sewage, water supplies, food and other products suspected of containing these pathogens.
