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YOLO
(mander.xyz)
A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.

Rules
This is a science community. We use the Dawkins definition of meme.
Polyethylene, polypropylene and Teflon aren't damaged by hydrofluoric acid. Enema bags are commonly polypropylene, so he may not have used anything special, just the glass etching kit and the enema bag he already had to make an arse etching kit