Sulfur Reduction Test – Principle, Purpose, Procedure, Result
Sulfur Reduction Test (H2S production test) is a biochemical test used to see the ability of bacteria to reduce sulfur containing compounds and liberate hydrogen sulfide gas (H2S). It is used mainly for differentiation of Gram negative enteric bacilli. It helps to separate H2S producers like Salmonella and Proteus from non producers like Shigella and … Read more