Recommended for the selection and subculture of bile tolerant organisms in accordance with the harmonized method of USP/EP/BP/JP/IP. It is based on glucose fermentation and neutral red is the indicator. Bile salts and crystal violet inhibits gram positive bacteria. Used for selective isolation of Enterobacteriaceae - E.coli and Pseudomonas. Available in scored plate for environmental monitoring, sterility checks by touch or contact method. Grids for easy counting.