LCMS-8050/8050RX

Triple quadrupole mass spectrometer; High-speed MRM transitions; Adjustable resolution

• Status: Active
• Country: Japan
• Analyzer type : Tandem Quadrupole MS
• Scan modes : Q1 Scan/SIM, Q3 Scan/SIM, MRM, Precursor ion scan, Product ion scan, Neutral loss scan, Synchronized Survey Scan
• Mass range : m/z 2 to 2,000
• High resolution : No
• Mass resolution/ Mass resolving power : 0.7 u FWHM (adjustable to 0.5 u)
• Ion source types (LC-MS) : ESI (Standard), Micro-ESI (Optional), APCI (Optional), DUIS (Optional)
• Dynamic range : 7 orders of magnitude
• Sensitivity : ESI pos: 1 pg reserpine S/N > 850,000:1 (RMS); ESI neg: 1 pg chloramphenicol S/N > 500,000:1 (RMS)
• Mass accuracy/Stability : 0.1 u / 0.05 u per 24 hr
• Scanning speed : Max 30,000 u/sec (0.1 u step: 300,000 data points/sec)
• Dwell time : 0.8 ms
• MRM transition rate : Up to 555 channels/sec
• Polarity switching : 5 ms
• Fragmentation : CID via UFsweeper III collision cell
• Vacuum system : Rotary pump (28 m³/hr) + Triple-inlet turbo molecular pump (40, 260, 210 L/sec)
• Power Requirements and Consumption : MS: AC 230 V 15 A (50/60 Hz) single-phase; N₂ gas: max 24.4 L/min ≥97% purity; Ar ≥99.99%; Dry air: max 20 L/min; Total N₂ + air: 25 L/min max
• Environmental requirements : 18-28 °C; 20-70% RH (no condensation)
• Dimensions and Weight: 118.0 × 54.0 × 61.0 cm; 140.0 kg