Tryptic Soy Agar For cultivation & isolation of fastidious bacteria, yeasts, and fungi, pkg of (400 ml in 500 ml bottle with blue screw cap and 3 loci (6 bottles per box)); Synonyms: Tryptic Soy Agar EP+USP,CASO Agar, Casein Soybean Digest Agar, Tryptone Soya Agar, TSA; find Millipore-146375 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich