Hello everyone! Recently I tried to use exclusion lists during DDA profiling experiment to increase the coverage of sample by accumulating fragmentation spectra for ions, that haven't been fragmented in a previous run. After run, I opened a .raw file...
We are pleased to invite you to our Autumn 2023 version of virtual activities to support our Compound Discoverer (CD) software users. The workshops are designed to bring beginners up-to-speed with best practices as well as allow advanced users to int...
I am wondering if anyone knows the algorithm used to correct for natural abundance in the Analyze Labeled Compound node of Compound Discoverer 3.3. In particular, I am trying to figure out what does the Source Efficiency parameter affects. We have us...
I am using Compound Discoverer to find what compounds are present in my untargeted metabolomics study. I hope someone can explain to me what does the Ions parameter in the Detect Compounds node do in Compound Discoverer 3.3. More specifically, I read...
We are happy to announce that Compound Discoverer 3.3 SP2 software is now available for download. To access your software from the download site, log in to your account here: https://thermo.flexnetoperations.com/ Enhancements in the Compound Discover...
Consider yourself as a Science Champion? Why not take on our quiz (hosted by Charlie D. Chromeleon) and see where you place on the leaderboard? Take the quiz The rules Earn as many Chromeleon Coins as you can by answering multiple choice and true-or-...
It’s official! A new version of Xcalibur has been released. Xcalibur 4.6 has added some great features. Newly added/updated features: Acquire X Ab for biopharma customers. Acquire X custom workflows allows for reuse and combination of inclusion and e...
A freely searchable collection of high resolution accurate mass spectra that can be accessed online, free of charge.
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