Exactive

Retired benchtop LC-MS. Orbitrap mass analyzer. High resolution and accuracy.

• Status: Inactive
• Country: United States of America
• Analyte Type / Target Of Analysis: Organic molecules (non-volatile, polar)
• Analyzer Type
  : Orbitrap MS
• High Resolution
  : Yes
• Mass Resolution/ Mass Resolving Power
  : 100,000 at m/z 200 (1 Hz), min 10,000 10 Hz
• Sensitivity
  : 500 fg buspirone, S/N >10:1
• Dynamic Range
  : > 4000 (intra-scan)
• Scan Modes
  : Full scan MS, All Ion Fragmentation (HCD)
• Ion Source Types [LC-MS]
  : ESI, nanospray, APCI, APCI/APPI, H-ESI
• Mass Accuracy/Stability
  : <5 ppm external, <2 ppm internal
• Scanning Speed
  : 1-10 Hz
• Polarity Switching
  : One full cycle < 1 s (pos/neg)
• Fragmentation
  : HCD (optional)
• Vacuum System
  : Diff. pumped; rotary vane + 2×300 L turbo; <1×10⁻⁹ mbar
• Power Specifications: 230 VAC ±10%, 16 A, 50/60 Hz; 120/230 VAC for data system; ~2500 W
• Environmental Specifications: 15-26°C, 40-70% RH, no condensation
• Physical Specifications: MS only: 94.0 × 83.0 × 91.0 cm; 174.0 kg