Monday, October 19, 2026

fracSLIM - the next step toward the inevitable death of nanoflow in proteomics?

 


If you've ever been here before 1) I'm sorry and 2) you probably have seen me make fun of aptamers a lot and you know I despise nanoflow chromatography. Is it a necessary evil? It is in single cell proteomics for at least a bit longer. Otherwise there are other options, like microflow or even analytical flow. 

What about high flow fractionation and then direct infusion SLIM (high resolution ion mobility) + Orbitrap (high resolution mass spectrometry)? Could that work? Maybe it's worth taking a look at this new paper! 



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