484
Chemistry (mander.xyz)
submitted 1 day ago by [email protected] to c/[email protected]
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[-] [email protected] 30 points 1 day ago

I've gotten 2 skin burns from chemicals with a nitrile glove breakthrough time of <1 second

underfunded undergrad lab classes without heavy duty gloves shouldn't be allowed to use fuming nitric acid >:(

[-] [email protected] 12 points 1 day ago

I'm all fairness, nobody should be using fuming nitric acid unless absolutely necessary.

At least you didn't catch on fire. It likes to do that too.

[-] [email protected] 102 points 1 day ago

All chemists from 1925 are dead.

[-] [email protected] 24 points 1 day ago

Not me, that means there's a 100% survival rate

[-] [email protected] 4 points 1 day ago

Correlation, not causation

[-] [email protected] 56 points 1 day ago

Today, LSD would never be discovered. Guy didn't even use gloves and lived to 102.

[-] [email protected] 12 points 1 day ago

I perceived an uninterrupted stream of fantastic pictures, extraordinary shapes with intense, kaleidoscopic play of colors. After some two hours this condition faded away.

This was, altogether, a remarkable experience - both in its sudden onset and its extraordinary course. It seemed to have resulted from some external toxic influence; I surmised a connection with the substance I had been working with at the time, lysergic acid diethylamide tartrate. But this led to another question: how had I managed to absorb this material? Because of the known toxicity of ergot substances, I always maintained meticulously neat work habits. Possibly a bit of the LSD solution had contacted my fingertips during crystallization, and a trace of the substance was absorbed through the skin. If LSD-25 had indeed been the cause of this bizarre experience, then it must be a substance of extraordinary potency. There seemed to be only one way of getting to the bottom of this. I decided on a self-experiment.

Exercising extreme caution, I began the planned series of experiments with the smallest quantity that could be expected to produce some effect, considering the activity of the ergot alkaloids known at the time: namely, 0.25 mg (mg = milligram = one thousandth of a gram) of lysergic acid diethylamide tartrate.

From LSD: My Problem Child by Albert Hofmann. I will leave it to others to explain all the ways in which this is absolutely hair-raising.

[-] [email protected] 38 points 1 day ago

Started to feel bad at work and then drove home on the worlds first acid trip.

[-] [email protected] 19 points 1 day ago

Didn't he (famously) ride his bike home?

[-] [email protected] 20 points 1 day ago

That was when he took LSD for the first time intentionally. There was one time before that when he absorbed it accidentally.

[-] [email protected] 5 points 1 day ago

It was 1943 and even in Switzerland fuel was not to be had. Incidentally, it was the same day that the Jewish uprising in the Warsaw Ghetto began.

[-] [email protected] 110 points 1 day ago

Chemists from 1925 in 1960.... I don't remember always having this much cancer... Or reduced lung function.

[-] [email protected] 21 points 1 day ago

https://www.jstor.org/stable/4593645

chemists live longer because all the poisons are fighting each other.

[-] [email protected] 6 points 1 day ago

We call it three stooges syndrome

[-] [email protected] 54 points 1 day ago

As someone who worked in nuclear power you should definitely NOT pipette by mouth.

[-] [email protected] 47 points 1 day ago

As someone who worked with radioactive materials: I dropped my screwdriver :(

[-] [email protected] 18 points 1 day ago

RIP, Science 0 Demon core: what like 3 now?

[-] [email protected] 6 points 1 day ago

I don't known why people malign the poor core so much. It killed way less people than it was designed to do.

[-] [email protected] 5 points 1 day ago

Hey, at least you are not a smoothskin anymore!

[-] [email protected] 12 points 1 day ago

Chasing the dragon again eh

[-] [email protected] 4 points 1 day ago

How else will you get that gorgeous metallic flavor that portends your teeth falling out?

[-] [email protected] 26 points 1 day ago

My uncle was a med lab tech in the hospital. They still had "no mouth pipetting" signs up in the late 90s.

[-] [email protected] 7 points 1 day ago* (last edited 1 day ago)

Little Johnny has gone to H
He'll be with us no more
For what he thought was H~2~O
Was H~2~SO~4~

[-] [email protected] 26 points 1 day ago

"Hmm, new compound, eh? Let's taste it."

[-] [email protected] 22 points 1 day ago

Curie, Death,

Be "alpha" in the grave 😎😎 supaaa

[-] [email protected] 1 points 1 day ago

Nah the alpha is fine, it’s the beta and gamma radiation that got her

[-] [email protected] 5 points 1 day ago

I'll never get the vague vinegar stains out of my hand

[-] [email protected] 7 points 1 day ago

Do they still sell the Pipetting silly straws somewhere? I was in a Bio lab last week and they didn't have any (but still told everyone to NOT pipette the E.Coli with their mouths) so I really want to try that now

[-] [email protected] 2 points 1 day ago

Dunno about now, but I had to pipette stuff in BTech. That's less than 10 years ago.

[-] [email protected] 4 points 1 day ago

Don't look in my lab please.

this post was submitted on 17 Sep 2024
484 points (97.1% liked)

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