Xevo QTof MS

Retired Q-TOF LC-MS/MS; accurate-mass identification with quadrupole selection and TOF detection.

• Status: Discontinued
• Country: USA
• Vacuum system : -
• Power Requirements and Consumption : -
• Environmental requirements : -
• Dimensions and Weight: -
• Analyzer type : Quadrupole/Time-of-Flight MS
• Scan modes : -
• Mass range : TOF: 20 to 100,000 Da; Quadrupole: 20 to 4,000 Da (resolving), 20 to 16,000 Da (non-resolving)
• High resolution : No
• Mass resolution/ Mass resolving power : >10,000 FWHM
• Dynamic range : 4 orders of magnitude
• Sensitivity : MS (positive): >1700 cps @ m/z 556; MS (negative): >1800 cps @ m/z 503; MS/MS (positive): >130 cps; MS/MS (negative): >130 cps
• Mass accuracy/Stability : <2 ppm RMS error (150-900 Da)
• Scanning speed : 20 spectra/s (10/s in pDRE)
• Dwell time : -
• MRM transition rate : -
• Polarity switching : -
• Fragmentation : -
• Ion source types (LC-MS) : -