D04-102-500 g
Used to detect deoxyribonuclease activity of bacteria and fungi, particularly for the identification of Staphylococci, with Methyl Green
Package size: 500 g
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DNase Test Agar is used to detect deoxyribonuclease activity of bacteria and fungi, particularly for the identification of Staphylococci.
Methyl Green combines with the polymerized DNA substrate to form a stable, green complex. The DNA is depolymerized by DNase-producing bacteria, which exhibit a clear zone against the green background around the colony. Tryptose is the nitrogenous source. Sodium Chloride maintains the osmotic balance and Agar is the gelifying agent.