Enriched Tryptic Soy Agar with Nalidixic Acid and Vacomycin (ETSA-NV) is an enriched selective medium for the cultivation and isolation of most gram-negative anaerobic and other fastidious bacteria. ETSA-NV is an enriched selective medium supplemented with diluted laked sheep blood and sheep serum to facilitate the recovery and pigmentation of black pigmenting Prevotella and Porphyromonas spp. It is also supplemented with nalidixic acid and vancomycin to inhibit most gram-positive anaerobes. This medium is prepared, stored, and dispensed under oxygen-free conditions to prevent the formation of oxidized products prior to use.
Enriched Tryptic Soy Agar W/ Nalidixic Acid and Vancomycin Agar Products
Anaerobe Systems PRAS Enriched Tryptic Soy Agar w/ Nalidixic Acid & Vancomycin (ETSA-NV) AS-547
|AS-549||ETSA-NV mono plate||4 plates|