Like classical MacConkey agar the selectivity of the medium is due to the presence of bile salts and crystal violet. These two selective agents are potent inhibitors of gram-positive bacteria including staphylococci and enterococci. Other more selective formulations are also available for testing foods...
Oxoid? MacConkey Agar No.3. A modification of the original MacConkey medium by the addition of selected bile salts, the medium gives improved differentiation of coliforms and non-lactose fermenting organisms while completely inhibiting Gram-positive cocci. 主要产品指标: 描述 MacConkey Agar No. 3 (U...
MacConkey Broth 产品说明书
MacConkey agar is a selective and differential culture medium. It is selective because it contains crystal violet and bile salts which inhibit the growth of Gram-positive bacteria, therefore selecting for the growth of Gram-negative bacteria. It is also differential bec...
Use of meropenem Adatabs dissolved in MacConkey agar for screening NDM-1 positive Enterobacteriaceae in faecal surveillance cultures.The in-house medium proved to be a suitable and cheap alternative to the CHROMagar KPC.Saugata ChoudhuryKian Sing Chan...