Minimal Agar Davis – 250g | Nutrient-Limited Agar for E. coli Nutritional Mutants

Minimal Agar Davis is a microbiological medium for isolating and characterizing nutritional mutants of Escherichia coli.

• Pack size: 250g per bottle

• Storage: Room temperature

• Shelf life: 3 years

Composition per liter:

• Dextrose: 1.0g

• Dipotassium Phosphate: 7.0g

• Monopotassium Phosphate: 2.0g

• Sodium Citrate: 0.5g

• Magnesium Sulfate: 0.1g

• Ammonium Sulfate: 1.0g

• Agar: 15.0g

• pH: 7.0 ± 0.2 (25°C)

Preparation: Dissolve 16.6g in 1L distilled or deionized water, heat and boil for 1 minute to dissolve, sterilize at 121°C for 15 minutes, and cool before use.

This agar provides a controlled environment for research with nutrient-limited E. coli strains.