Quantum Alchemist
@quantum-alchemist.bsky.social
Lapsed organic chemist. Core instrumentation lab director. I love science, technology, and ingenious solutions to problems great and small.
Long time no post and this is very off topic, but I have to give respect to the people assembling these G502X mice for Logitech. Most mice have electronics on the shell. Here we’ve got everything on a central frame and the buttons weave through that frame. Some of my instruments are simpler.
July 31, 2025 at 4:21 PM
Long time no post and this is very off topic, but I have to give respect to the people assembling these G502X mice for Logitech. Most mice have electronics on the shell. Here we’ve got everything on a central frame and the buttons weave through that frame. Some of my instruments are simpler.
Acquity Classic SM repair. Intermittent split peaks, inconsistent injection volumes, and failure to reproducibly calibrate sample loop volume traced back to a faulty vacuum pump. The pump is behind the Peltier chiller module, but mounting screws were under the power supply 🤷 #chemsky
December 3, 2024 at 6:10 PM
Acquity Classic SM repair. Intermittent split peaks, inconsistent injection volumes, and failure to reproducibly calibrate sample loop volume traced back to a faulty vacuum pump. The pump is behind the Peltier chiller module, but mounting screws were under the power supply 🤷 #chemsky