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Collection of microbial samples from some environmental surfaces and collection of water sample (English subtitles available)
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相關媒體
This video introduces the collection of microbial samples from some environmental surfaces using swab sticks, as well as the way of swabbing in order to collect as many microbes as possible in the selected area. Besides, the methods of collecting water sample from different sources (e.g. a water tap, a fish tank or a swimming pool) are also introduced.
- 標籤
- 資源類別
- 學科
- 學習階段
- 作者
- 教育局課程發展處
- 版權聲明
- 所有版權由香港特別行政區政府擁有
- 上載日期
- 1/6/2022
- 出現位置:
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