Category:

CHROMagar™,™Listeria

应力和空值Listeria monocytogenes

顺序参考,顺序参考

Please use these references when
连接位置分配器:

5000 mL Pack………。LM852

说明,说明

Colonies Appearance

CHROMagar Listeria monocytogenes

L.monocytogenes

blue,diameter less than3mm, 调节器和white halo

性能,性能

Listeria monocytogenesis a widespread bacteria,present in the soil,sewage or faecal matter。Its ability to form listerial biofilms on contact surfaces makes it difficult to eliminate。This pathogen can cause serious food poisoning and is therefore frequently a microbial Q.C.target in food processing facilities to avoid food contamination。Contamination can occur at all steps of the food manufacturing chain from raw materials to place of consumption。



CHROMagar™,™has developed a rapid method for the detection ofL.monocytogenesin food stuff,comprising the following simple steps(1)enrichement in half frazer broth for24h,(2)isolation in CHROMagar™,™Listeria,(3)Confirmation ofListeria monocytogenes专用CHROMagar™,™Identification Listeria。

1.Clear Reading:SinceL.monocytogenesand,andL.innocuahave similar biochemical properties,they cannot be differentiated on traditional media(Palcam,Oxford)。CHROMagar™,™Listeria helps to easily differentiateListeria monocytogenesfrom otherListeriadirectly at the isolation step:the colonies are blue and surrounded by awhite halo due to aspecific phospholipase activity。

装配,装配

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