on 05-01-201210:55 AM - edited on 10-15-202106:25 AM by AnalyteGuru
Denisov E, Damoc E, Makarov A, Lange O. ASMS 2011 Poster Typically, an Orbitrap mass spectrometer is expected to provide resolving power of not
higher than 100,000-200,000 which corresponds to detection time of 1-2 seconds.
Recent innovations in Orbitrap technology, such as the high-field Orbitrap mass
analyzer and advanced signal processing method, allowed us to accelerate detection
by around 3.6-fold. This allows not only an accelerated spectral acquisition rate but
makes it possible to do the opposite: to use longer transients to achieve higher
resolving power while still remaining on time scale compatible with chromatographic