Statements (45)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:spectrometer
|
| gptkbp:advantage |
compact design
high dynamic range no magnetic field required |
| gptkbp:analyzes |
ions
|
| gptkbp:application |
food safety
clinical research biomarker discovery environmental analysis forensic analysis pharmaceutical analysis |
| gptkbp:citation |
Hu, Q., Noll, R. J., Li, H., Makarov, A., Hardman, M., & Cooks, R. G. (2005). The Orbitrap: a new mass spectrometer. Journal of Mass Spectrometry, 40(4), 430-443.
Makarov, A. (2000). Electrostatic axially harmonic orbital trapping: A high-performance technique of mass analysis. Analytical Chemistry, 72(6), 1156-1162. |
| gptkbp:commercialUse |
gptkb:Thermo_Fisher_Scientific
|
| gptkbp:component |
gptkb:detector
ion source Orbitrap analyzer |
| gptkbp:detects |
electrostatic field
|
| gptkbp:introducedIn |
1999
|
| gptkbp:inventedBy |
gptkb:Alexander_Makarov
|
| gptkbp:limitation |
relatively slow scan speed
requires high vacuum sensitive to space charge effects |
| gptkbp:manufacturer |
gptkb:Thermo_Fisher_Scientific
|
| gptkbp:massAccuracy |
high mass accuracy
|
| gptkbp:notableModel |
Fusion Lumos
Orbitrap Elite Orbitrap Exploris Q Exactive |
| gptkbp:output |
mass spectrum
|
| gptkbp:principle |
ions oscillate around a central spindle electrode
|
| gptkbp:range |
wide mass range
|
| gptkbp:relatedTo |
gptkb:time-of-flight_mass_spectrometer
gptkb:ion_trap quadrupole mass spectrometer Fourier transform mass spectrometry |
| gptkbp:resolution |
high resolution
|
| gptkbp:signalDetection |
image current
|
| gptkbp:usedFor |
analytical chemistry
mass spectrometry metabolomics proteomics |
| gptkbp:bfsParent |
gptkb:Alexander_Makarov
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Orbitrap mass spectrometer
|