this post was submitted on 05 Jun 2025
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Lemmy Shitpost

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[โ€“] Apytele 29 points 3 days ago (2 children)

Foaming agent. She gets everything nice 'n... lathery.

[โ€“] [email protected] 20 points 3 days ago (2 children)

I wonder if there's a random bored chemist that has a youtube channel just talking about what each ingredient in daily life items does

[โ€“] [email protected] 13 points 3 days ago (1 children)

I've actually come across this one in hematology, its used as a reagent in some analyzers to lyse red cells to release hemoglobin for direct measurement. source: I'm a lab tech.

[โ€“] [email protected] 5 points 3 days ago (1 children)

release hemoglobin for direct measurement

This sounds like a really pretty way of saying "stabbing someone" at first brush, tbh lol

[โ€“] [email protected] 6 points 3 days ago (2 children)

lol, I guess its versatile. Red cells lyse fairly easily, if you just let them sit in water they'll burst due to osmotic pressure (thats why we give people saline/salt water), this is just a really effective method of quickly bursting them I guess. The analyzers are pretty cool, when the dr orders a CBC/complete blood count its one instrument that measures hemoglobin, red cell indeces (red cell size, hemoglobin content, volume), platelets and a breakdown of your different white cell populations all within a few minutes. Blood is pretty cool, I'm not a vampire.

[โ€“] Apytele 4 points 3 days ago (1 children)

No but you're a petty lying bastard; we both know that sample wasn't clotted when I sent it!

[โ€“] [email protected] 4 points 3 days ago

haha! sorry bud, I gotta reject this one, send down another!

[โ€“] [email protected] 1 points 3 days ago (1 children)

Obviously not, you're pretty clearly a ninja (i think lol). Also, I'm not gonna lie, this kinda fascinates me because science, but I also have a low key medical phobia kinda thing so it squicks me out a little at the same time lol. My SO is actually a scientist as well (not medical/bio, tho, thankfully lol she's an environmental scientist) and I love it when she talks sci to me ๐Ÿ˜‚๐Ÿคฃ so I even recognize like all of the words you used and everything

[โ€“] [email protected] 1 points 2 days ago

Ya theres a very specific lingo. If she's in environmental science I'd do all the water testing or whatever for chemicals, microbes. whenever they send stuff off to "the lab", thats me!

[โ€“] QuoVadisHomines 4 points 3 days ago

Reddit had a great food science community before the API freakout

[โ€“] ryedaft 0 points 3 days ago (1 children)

Very fancy way of saying soap

[โ€“] [email protected] 5 points 3 days ago

It isn't. Soap is the salt of a fatty acid, sodium lauryl sulfate is a salt, but not of a fatty acid. Both are surfactants (meaning it breaks surface tensions), but have some different properties. A relevant difference in cosmetics is that SLS strips oils waaay better, which can damage your skin barrier and your hair. For some people it works fine, for others it's too harsh and soap is better. (For me it damages my hair structure and thus makes my waves lackluster, but is fine in shower gel)