T.C.B.S. Cholera Medium – mediu deshidratat selectiv pentru izolarea vibrionilor holerici - 1 flacon a 500 grame ; Specificații tehnice : mediu deshidratat, condiţionat în flacon de 500 g, cu următoarea compoziţie (în g/l) : Yeast extract .............. ………………………....5,0 Bacteriological peptone............................. 10,0 Sodium thiosulphate................................... 10,0 Sodium citrate ............................................... 10,0 Ox Bile.............................................................8,0. Sucrose ..........................................................20,0 Sodium chloride ................................................. 10,0 Ferric citrate ............................................................... 1,0 Bromothymol blue .................................................... 0,04 T hymol blue .............................................................. 0,04 Agar........................................................................14,0 pH 8,6 ± 0.2 @ 25°C