Daniel Mann
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proteincommandr.bsky.social
Daniel Mann
@proteincommandr.bsky.social
Staff scientist FZ Jülich / Sachse Lab working with cryo(S)TEM. Enjoy fancy pixels and loud music. Zerforschen!
According to TFS this happened on several instruments after heavy/normal use
March 26, 2025 at 9:00 AM
Several labs use 100% ethane and 100% propane bottles and mix it during condensing stage. I tried that only once but that worked well.

If it’s vitrobot there might be a crack in the styrofoam holding the cup, allowing nitrogen to directly touch the brass.
November 20, 2024 at 7:30 AM
Excited to test it against the grace hopper abomination they are currently building in Jülich
January 14, 2024 at 12:34 PM
Tensorflow and relion really use the TDP limit. Most of our csparc jobs have more spikey behaviour.
It’s actually 7 gpus- not super difficult with amd epyc and server boards tbh. The 8th had problems after the blower fan customization but works now
January 14, 2024 at 12:33 PM