325-MS LC/MS

Retired triple quadrupole LC/MS; vESI ion source; Gold Guard ion optics

• Status: Inactive
• Country: United States of America
• Analyte Type / Target Of Analysis: Organic molecules (non-volatile, polar)
• Analyzer Type
  : Tandem Quadrupole MS
• High Resolution
  : No
• Mass Resolution/ Mass Resolving Power
  : Unit mass resolution (0.7 amu, FWHM)
• Sensitivity
  : vESI: 100 fg Reserpine S/N ≥800:1; APCI: 2 pg Reserpine S/N ≥150:1
• Dynamic Range
  : 6 orders of magnitude
• Scan Modes
  : SIM (Q1/Q3), Full scan (Q1/Q3), Precursor ion scan, Product ion scan, Neutral loss scan, SRM, MRM
• Ion Source Types [LC-MS]
  : vESI (standard), APCI (optional)
• Mass Accuracy/Stability
  : ±0.1 amu over 24 h
• Scanning Speed
  : Up to 6000 amu/sec
• Fragmentation
  : CID via 180° lensless square-geometry collision cell
• Vacuum System
  : Two-stage turbomolecular pump (310/400 L/sec) + 2 MS40+ foreline pumps
• Power Specifications: MS: 100-240 Vac, 50/60 Hz ±3 Hz, 1.0 kW; MS40+ foreline: 200-240 Vac, 50/60 Hz, 1.2 kW each
• Environmental Specifications: Humidity: 20-80% RH (non-condensing); Temp: 16-30 °C
• Physical Specifications: 50.0 × 38.0 × 71.0 cm; 108.0 kg