Is this a contamination?

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M30, M65 and murine cancer model

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I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

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Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

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Shall I skip the measurement model in SmartPLS?

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SEM or Multiple Regression for an analysis without Latent Variables?

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Can anyone help with Schistosoma identification?

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IF troubleshooting: looking at an intracellular protein that localizes to the cell's and how to reduce increase in signal due to cell ruffles?

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How to best wash a 96-well plate containing microplastic?

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How to clean up TEM grid with plasma cleaner?

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How can I improve the concentration of banana fruits extracted RNA?

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How we can measure Kemp % in wool without using of benzene?

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Adnan Ayhanci

yes, ıt's a viral contemination.

Özgün Teksoy

How is your decide to viral contamination?

Ron Reiserer

Unless you are noticing growth of colonies or morphological changes to your cells, it's most likely just dead cell debris.

Darren David Thomson

Its probably dirt on the glass. if it wriggles or swims around it may be bacteria!