AGAR MACCONKEY 500G. MERCK

MACCONKEY AGAR GRANULADO SEG HARM EP/USP/JP MERCK
RENDIMENTO 50,0g/l MS80141300389
Embalagem 500g

Mode of Action
Bile salts and crystal violet largely inhibit the growth of the Gram-positive microbial flora. Lactose and the pH indicator neutral red are used to detect lactose degradation.

Typical Composition (g/litre)
Peptone from gelatin 17.0;
peptone from meat 3.0;
sodium chloride 5.0;
lactose 10.0;
bile salt mixture 1.5;
neutral red 0.03;
crystal violet 0.001;
agar-agar 13.5

Preparation and Storage Cat. No. 1.05465. MacCONKEY Agar (500 g/5 kg)
Usable up to the expiry date when stored dry and tightly closed at +15 to +25° C. Protect from light. After first opening of the bottle the content can be used up to the expiry date when stored dry and tightly closed at +15 to +25°C. Suspend 50 g/litre, autoclave (15 min at 121 °C), pour plates.
pH: 7.1 ± 0.2 at 25 °C.
The plates are clear and red-brown to dark red.

Imagem meramente ilustrativa.