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And Now, Zefrank's True Facts About the Hummingbird Warrior

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Colère Tueur de Lapin ✅8/16/2020 7:33:17 am PDT

re: #89 Nojay UK

Had to nerd out on the glass when he said soda glass won’t pass UV-C, but borosilicate glass (he said Pyrex) might; neither of thoss glass types will allow UV-C transmission; Ok, the Boro may allow a little. I always used quartz in the lab to allow UV-C transmission, but it does turn out some specialty glasses do, meaning those lamps aren’t quartz, and therefore are affordable.

I just answered a question no one but me cared about.