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科学教育製品 Carolina 3M Petrifilm ColiformCount PlatesのPDF 取扱説明書をオンラインで閲覧またはダウンロードできます。Carolina 3M Petrifilm ColiformCount Plates 10 ページ。

2. Place the Petrifilm plate on a level surface, with the gridded side down.

Lift the top film (fig. 2).

3. With pipet perpendicular to the Petrifilm plate, place 1 mL of sample

onto the center of the bottom film (fig. 3). If necessary, samples can be

diluted with distilled water, liquid culture medium, or buffers with pH

between 6.6 and 7.2.* If antibiotics are to be added to the medium, add

them to the inoculating liquid at the working concentration.

Figure 2

Figure 3