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为了解永平县饮食具卫生消毒质量,对县城辖区饮食经营单位进行抽样检测,并对培养发酵法和快速纸片检测方法在大肠菌群快速检测中的应用进行对比,结果如下。1材料和方法1.1发酵法取5cm×5cm灭菌新华沪纸片2片,用无菌生理盐水湿润贴于食具表面30s,取出放入50ml灭菌生理盐水中悬1m
In order to understand the hygiene and disinfection quality of food in Yongping County, the county-level food and beverage management units were sampled and tested, and the application of the rapid fermentation method and rapid paper detection method in the rapid detection of coliforms was compared. The results are as follows. 1 Materials and methods 1.1 Fermentation method Take 5cm × 5cm sterile Xinhua Shanghai paper 2, wet sterile paste with paste on the surface of the utensils 30s, removed into 50ml sterile saline hanging 1m