Christensen's Urea Medium:
Composition
1. Monopotassium phosphate
2. Agar
3. Phenol red
4. Peptone Water
5. NaCl.
Container:
Test tube
Colour:
Pink before reaction.
red after urea-splitting in urease positive organisms.
Consistency.
Liquid Medium
Uses and bacteria cultured.
To demonstrate urease activity by
Proteus species
Morganella morganii and Helicobacter pylori.
Important Culture Media:
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