Analysis of the Application Value of Microfiltration Membrane Separation Technology in the Microbiological Examination
ZHANG Mei
MIN Min
ZHAO Shumin
Abstract：Objective To explore the effectiveness of microfiltration membrane separation technology in the microbiological test of CDC,in order to provide some reference for similar studies.Methods 60 microbiological samples were collected from August 2021 to October 2023.The samples were divided into two groups according to the different methods used,while the study group used microfiltration membrane separation test,and the control group used routine plate culture test.We compared the test time,sample contamination rate,and other indicators of the two groups.Results The test time was(28.71±4.38)h in the control group and(5.26±0.53)h in the study group.The detection rate of the study group(93.33％)and the contamination rate was higher than those of the control group(73.33％),the difference was statistically significant(P＜0.05).Conclusion The method of microfiltration membrane separation used by CDC inspectors is characterized by high detection rate and low contamination rate,and can shorten the time of detection,so it has the value of popularizing and using in CDC.
Keywords：microfiltration membrane separation technologydetection ratecontamination ratemicrobial testing
Publication Date：2024-03-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 298-300 )