Oxoid™ Brilliant Green Agar Modified (500g) is a selective medium used for the isolation of Salmonella species (excluding Salmonella Typhi) from food, water, and clinical samples. The modified formulation contains brilliant green dye, which inhibits the growth of Gram-positive bacteria and many Gram-negative bacilli, while allowing Salmonella to grow. The inclusion of lactose and sucrose enables differentiation based on fermentation, as non-fermenting Salmonella produce red to pink colonies, often surrounded by a red zone, whereas fermenters typically form yellow to green colonies.

Key Features:

• Form: Dehydrated powder.
• Weight: 500g.
• Application: Selective isolation of Salmonella spp. (excluding S. Typhi) from food, water, and clinical specimens.
• Composition: Contains brilliant green to inhibit unwanted flora; lactose and sucrose for differentiation based on carbohydrate fermentation.
• Preparation: Suspend 57g of the dehydrated medium in 1 litre of distilled water, mix thoroughly, and heat with frequent agitation to dissolve completely. Do not autoclave.
• Yield: Approximately 8.8 litres of prepared medium.
• Storage: Store the dehydrated medium at 10–30°C, protected from moisture and light.
• Compliance: Suitable for use in standard microbiological testing protocols for the detection of Salmonella spp.

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Oxoid™ Brilliant Green Agar Modified (500g) is a selective medium used for the isolation of Salmonella species (excluding Salmonella Typhi) from food, water, and clinical samples. The modified formulation contains brilliant green dye, which inhibits the growth of Gram-positive bacteria and many Gram-negative bacilli, while allowing Salmonella to grow. The inclusion of lactose and sucrose enables differentiation based on fermentation, as non-fermenting Salmonella produce red to pink colonies, often surrounded by a red zone, whereas fermenters typically form yellow to green colonies.

Key Features:

• Form: Dehydrated powder.
• Weight: 500g.
• Application: Selective isolation of Salmonella spp. (excluding S. Typhi) from food, water, and clinical specimens.
• Composition: Contains brilliant green to inhibit unwanted flora; lactose and sucrose for differentiation based on carbohydrate fermentation.
• Preparation: Suspend 57g of the dehydrated medium in 1 litre of distilled water, mix thoroughly, and heat with frequent agitation to dissolve completely. Do not autoclave.
• Yield: Approximately 8.8 litres of prepared medium.
• Storage: Store the dehydrated medium at 10–30°C, protected from moisture and light.
• Compliance: Suitable for use in standard microbiological testing protocols for the detection of Salmonella spp.

Download SDS