Science Enhanced S&S Biology - Virginia Department of ...

Aerobic Count (AC) Petrifilmâ„¢ plates. Sterile cotton swabs. Sterile micropipette. Petrifilmâ„¢ spreader for AC plates. Sealable bags. Pen. Incubator or warm area for incubating Petrifilmâ„¢ plates. Biohazard bag for destroying bacteria. Autoclave. Instructional activity. Content/Teacher Notes. Prokaryotes are very simple, single-celled life ... ................
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