Principle
- Azotobacter glucose broth consists of magnesium sulfate, potassium hydrogen phosphate, Dipotassium hydrogen phosphate, calcium chloride, sodium molybdate, ferric chloride, and glucose.
- Glucose is a carbon source. Magnesium sulfate, calcium chloride, sodium molybdate, and ferric chloride provide essential ions and sources of trace elements required for the metabolic activities of microorganisms.
- Potassium phosphates act as a buffering agent.
Use:
Recommended for the cultivation of glucose-positive Azotobacter species from the soil.
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PARAMETERS
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STANDARD VALUES
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PHYSICAL PARAMETERS:
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Dehydrated Powder
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Description
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A fine, free-flowing, hygroscopic powder.
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Color
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Light beige colored powder.
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Solution
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Solubility
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In Soluble in Distilled water at 50˚ C
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Color
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Clear slightly opalescent solution
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pH
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7.6 ±0.2 at 25 ˚C (10.40 g/ l)
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