In addition to culturing cells, Petri dishes are used for cellular observation and storage. For laboratory work where cross-contamination may be a problem, disposable plastic Petri dishes are a good ...
In it, an apparently normal-looking petri dish is treated so as to reveal a message when wetted with water vapor. The contrast between hydrophobic and hydrophilic surfaces, which is not visible to ...
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Ariana Grande gets emotional talking about body image: "I've been a specimen in a petri dish since I was 16""I've been kind of doing this in front of the public and been a specimen in a petri dish really since I was 16 or 17 ... much ...
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Microplastics Detected in Wild Dolphin Breath For The First Time“During these brief permitted health assessments, we held a petri dish or a customized spirometer ... to look for particles ...
Petri dish A glass or plastic circular dish. Used in combination with agar to grow cells. Quadrat A square grid, often 1m squared. Used to sample plants or slow moving animals e.g. snails.
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