Home > categories > Chemical > Inorganic Salt > Simmons citrate medium contains primarily inorganic ammonium, potassium, and sodium salts, plus organic?

Question:

Simmons citrate medium contains primarily inorganic ammonium, potassium, and sodium salts, plus organic?

citrate, What is the rationale for using a medium with this type of composition for the performance of the citrate utilization test?Thank you!

Answer:

Simmons Citrate Medium

as it has no other sources of nutrition, only citrate metabolizers will be able to grow and thrive on this medium. If your organism grows, you know it is a citrate metabolizer which helps to identify the bacteria.