NutriSelect® Prime, EP, USP, JP, ISO, FDA BAM, powder, Suitable for use in Halal and Kosher certified processes. Synonym(s): TSA, soy agar, CASO agar, Casein-peptone Soymeal-peptone Agar, TSA medium, soybean casein digest agar, tryptic soy (caso) agar, tryptic soy agar dehydrated, Tryptone Soy Agar, Casein Soya Agar, Soybean Casein digest Agar, CASO Agar, Soybean Casein digest Agar, TSA, Tryptone Soya Agar