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I should call her. (mander.xyz)
submitted 1 year ago by fossilesque@mander.xyz to c/science_memes@mander.xyz
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[-] vivalapivo@lemmy.today 48 points 1 year ago

Hard to believe. To prepare a sample for an electron microscope you need to freeze it to nitrogen temperatures or below. You can fix it using glutaraldehyde, but again, you need to cut it accurately immediately after the penetration. My bet is that either stabbed dead skin or some sort of graphics.

[-] MBech@feddit.dk 20 points 1 year ago

Also seems wildly overkill to use an electron microscope for this.

[-] vivalapivo@lemmy.today 1 points 1 year ago

That's an elephant in the room here

[-] flora_explora@beehaw.org 15 points 1 year ago

Yes! When I did electron microscopy, we had to cover the fix the samples and cover them with a very thin gold layer beforehand.

[-] vivalapivo@lemmy.today 12 points 1 year ago

Yeah, and it's impossible to catch color!

this post was submitted on 09 Aug 2025
637 points (100.0% liked)

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