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Unformatted text preview: in our environment and the importance of disinfecting. The specimen with the bench swab (swab was sterilized with the wescodyne), did not show any trace of bacterial organisms growing on the agar. On the other hand, the specimens: 30 minutes lab air, hair, desk and chair swab all showed growth of bacterial microorganisms because none of the swabs were sterilized with the wescodyne. In addition, this experiment shows that there can be various types of organisms living on one surface because in some specimen dishes, there were as many as five different colonies present. The presence of bacterial organisms on the agar allows us to conclude; without the utilization of a disinfectant, bacterial organisms will be present....
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This note was uploaded on 01/31/2011 for the course MCB 2000 taught by Professor Bruno, m during the Spring '08 term at UConn.
- Spring '08
- Bruno, M