Blue Agar is a general purpose nutrient medium containing an acid base indicator, with appropriate additions it can be used in carbohydrate fermentation studies. Bromo thymol blue is pH indicator for indicating the acid production due to carbohydrate fermentation. It turns yellow at acidic pH and imparts yellow color to the colony. Alkalization produces a blue coloration. Application: A General Purpose Nutrient Medium Containing An Acid Base Indicator. With Appropriate Additions It Can Be Used in Fermentation Studies Appearance Light yellow to yellow with green tinge homogeneous free flowing powder Gelling Firm, comparable with 1.5% Agar gel Color and Clarity of prepared medium Bluish green colored clear to slightly opalescent gel forms in tubes as butts Reaction of 3.5% w/v aqueous solution at 25°C. pH : 7.6±0.2 M401: Cultural characteristics observed after an incubation at 35-37°C for 18-24 hours
- UPC:
- 41106200
- Condition:
- New
- Availability:
- 3 Days
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- M401-5KG
