论文部分内容阅读
１９９８年６～７月，对海港区３４所托幼单位食饮具，用大肠菌群快速检验纸片检测，以了解有无污染。检测时，将该纸片以无菌生理盐水浸湿，紧贴于器具内壁，使纸与器壁间无气泡。每件器具贴２张纸片。经３０ｓ，取下纸片，置原装塑料袋内。于３７℃培养１２～１８ｈ。纸片上
From June to July 1998, 34 tableware catering units in the harbor area were tested for rapid detection of coliform bacteria by using paper pieces to find out whether there was any pollution. Testing, the paper soaked with sterile saline, close to the wall of the appliance, so that no bubble between the paper and the wall. Each piece of equipment posted 2 pieces of paper. After 30s, remove the paper, set the original plastic bag. Incubate at 37 ° C for 12-18h. On paper