|Brain heart infusion (M20)||37 g|
|Congo Red dye
(375 mg/100 ml of distilled water)
Dissolve, autoclave at 121°C for 15 min and pour 20 ml per plate.
*From S. Bhaduri, USDA, Philadelphia, PA. ASM Abstracts, 1989, No. P26.,
U.S. Patent application ser. no. 07/493,662.
Original Source: Bacteriological Analytical Manual, 8th Edition, Revision A, 1998.