The Thermo Scientific Orbitrap Elite is the industry-leading high-performance hybrid mass spectrometer combining the novel high-field Orbitrap analyzer with the latest dual-pressure linear ion trap, the Thermo Scientific LTQ Velos. The high-field Orbitrap analyzer increases speed, sensitivity and dynamic range to dig deeper into your samples. The ultrahigh resolution provides certainty in analytical results by enabling molecular weight determination for intact proteins and in-depth analysis of isobaric species. The unsurpassed resolution of the system is especially useful when dealing with complex and low abundance samples, in applications such as proteomics, metabolomics, and lipidomics.
Manufacturer Specification
Mass Range-
m/z 50-2000, m/z 200-4000
Resolution-
60,000 at m/z 400 at a scan rate of 1 Hz, minimum resolution 7,500 maximum resolution >100,000 at m/z 400
Mass Accuracy-
< 3 ppm with external calibration, < 1 ppm using internal calibration
MS/MS-
Electrospray Ionization (ESI)
Sensitivity-
-2 L of a 50 fg/L solution of (Ion Trap) reserpine (100 femtograms total) injected at a ow of 500 L/min will produce a minimum signal-to-noise ratio of 100:1, for the transition of the isolated protonated molecular ion at m/z 609 to the largest two product ions, m/z 397 and m/z 448, when the mass spectrometer is operated at unit resolution in the full-scan MS/MS mode, scanning the product ion spectrum from m/z 165-615.**
Dynamic Range-
>5,000 within a single scan guaranteeing specified mass accuracy
MS Scan Power-
MS n , for n = 1 through 10
ETD-
3 L/min infusion of a 1 pmol/L solution of Angiotensin I will produce an electron transfer dissociation fragmentation efficiency of >15%
Analog Inputs-
One (1) analog input (0-1 V), One (1) analog (0-10 V)
Additional Prep Fees May Apply
