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Instrument Database:
Kratos Analytical - AXIMA QIT MALDI TOF Mass Spectrometer
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| Year of introduction |
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| Status |
available |
| Company |
Kratos Analytical
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| Categories |
Mass spectrometer: MALDI
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MALDI Quadrupole ion trap time of flight mass analyser system
Unique design - unique performance
MALDI MSn analysis with high mass accuracy independent of MS mode
Key benefits and features:
- True MSn for structural studies
- Variable energy CID control
- Quadrupole-ion-trap enabling high resolution precursor selection, control or CID and true MSn
- Time-of-flight enabling high resolution detection and constant mass accuracy across MS and MSn modes
- Extremely low acceleration voltage (<100 V) providing excellent tolerance to non-conductive non-flat materials, without compromising sensitivity
- Near-perpendicular laser irradiation for high efficiency ion generation and ion transfer to the quadrupole ion trap
- High mass accuracy can be achieved regardless of the MS mode applied, making database searching and target characterization more effective.
- True MSn capabilities. The unique characteristics of the instrument allow controlled, flexible and complete fragmentation which remains searchable for target identification and characterization.
- High resolution ion selection. Ion selection resolution of >1000 allows discrete analysis of unit Dalton regions of a precursor ion spectrum.
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