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Training video to demonstrate the process of sterilising petri dishes and media. In order to grow, cells need very specific environmental. Light kills bacteria, with longer exposure times resulting in.
005 stage 1 spray inside lid and base of each dish alcohol (95% ethanol) 105. Satchel ford elementary school science fair day 2016 a basic home experiment using 10 agar plates, 6 different bacteria sources and 4 methods of ha. We show how to safely and cleanly make an agar inoculation substrate for mushroom growing needs.
Timelapse footage of bacteriacovered petri plates growing after being exposed to uv light. A petri dish (sometimes spelled "petrie dish" and alternatively known as plate or cellculture dish), named after the german bacteriologist julius ri. Sterilising using a pressure cooker, new guidance on autoclave bags.
We wanted to prove that bulldog scrubbers clean better than a traditional mop and bucket, so conducted our own little science project with two petri dishe.