AGAR TEAGUE (EOSIN METHYLENE BLUE LACTOSE SUCROSE AGAR) MERCK - EMB 500G
Modelo: 1038580500
-
R$1.234,14
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Descrição
AGAR TEAGUE (EMB AGAR)
REND. 36,0g/l
Embalagem 500g.
Mode of Action
The lactose and sucrose contained in this medium allow lactoseand sucrose-negative salmonellae and shigellae to be distinguished from lactose-positive coliform organisms and lactose-negative, sucrose-positive, accompanying flora (e.g. Proteus vulgaris, Citrobacter, Aeromonas hydrophila). The growth of undesired accompanying microorganisms, particularly Gram-positive bacteria, is largely inhibited by the dyes present in the medium.
Typical Composition (g/litre)
Peptones 10.0; di-potassium hydrogen phosphate 2.0; lactose 5.0; sucrose 5.0; eosin Y, yellowish 0.4; ethylene blue 0.07; agar-agar 13.5.
Preparation and Storage
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 36 g/litre, autoclave (15 min at 121 °C), pour plates. pH: 7.1 ± 0.2 at 25 °C. The plates are clear and reddish-brown to violet-brown.
REND. 36,0g/l
Embalagem 500g.
Mode of Action
The lactose and sucrose contained in this medium allow lactoseand sucrose-negative salmonellae and shigellae to be distinguished from lactose-positive coliform organisms and lactose-negative, sucrose-positive, accompanying flora (e.g. Proteus vulgaris, Citrobacter, Aeromonas hydrophila). The growth of undesired accompanying microorganisms, particularly Gram-positive bacteria, is largely inhibited by the dyes present in the medium.
Typical Composition (g/litre)
Peptones 10.0; di-potassium hydrogen phosphate 2.0; lactose 5.0; sucrose 5.0; eosin Y, yellowish 0.4; ethylene blue 0.07; agar-agar 13.5.
Preparation and Storage
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 36 g/litre, autoclave (15 min at 121 °C), pour plates. pH: 7.1 ± 0.2 at 25 °C. The plates are clear and reddish-brown to violet-brown.
Etiquetas: agar emb, agar emb teague, agar teague
