Sergey Girel's Avatar

Sergey Girel

@sergeych.bsky.social

Only here and now - fat cat develops #metabolomics and #lipidomics profiling methods using LC-HRMS! University of Geneva ๐Ÿ‡จ๐Ÿ‡ญ

108 Followers  |  130 Following  |  9 Posts  |  Joined: 13.11.2024  |  1.3902

Latest posts by sergeych.bsky.social on Bluesky

Post image

tuna break

06.09.2025 05:53 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Post image

Lipids from 200 nL of breast milk sample with M3/IQX. Total 942 hits after removal of generic crap.

Not bad, but the problem is narrow inlet of IQX. Badly want to acquire the same thing on Ascend with HCCT.

22.08.2025 10:20 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Post image Post image

orbitrapping deep lipidomics at UNIL metabolomics platform with Julijana Ivanisevic

15.08.2025 15:42 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Our microflow-mnESI lipidomics article is finally out in Analytical Chemistry. For all those who wants better coverage, sensitivity or works with limited sample amounts.

Next chapter coming soon, stay tuned!

doi.org/10.1021/acs....

25.02.2025 16:42 โ€” ๐Ÿ‘ 4    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Post image

A nice new toy in the lab! Can centrifuge thick-walled LCMS glass vials (available from vendor, also with surface treatment).

But Waters TrueView also work pretty well ;)

Time to play with interesting low-volume sample preps!

29.01.2025 11:57 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Hahaha, are u back to covid era?

14.12.2024 16:50 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

+

14.12.2024 16:38 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Post image

Snapshots from the lab. Xmas-2024 "just for fun" experiments end up in some very useful solutions. Contents of the shiny metal box to be revealed somewhen during the spring -)

14.12.2024 16:34 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Just YEET would be 1000x better

21.11.2024 12:06 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

@sergeych is following 20 prominent accounts