Attom ES

A double-focusing high-resolution ICP-MS with customizable resolution.

• Status: Active
• Country: United Kingdom of Great Britain and Northern Ireland
• Isotopic: Yes
• Elemental: Yes
• Analyte Type / Target Of Analysis: Metals and non-metals
• Measurable Isotopes/Elements: Rare earth elements, heavy metals, and other isotopes in the mass range from m/z 6 to 250
• Analyzer Type
  : Magnetic Sector MS
• Ion Source Type: Inductively Coupled Plasma
• Inlet Types: Peltier-cooled cyclonic spray chamber, laser ablation systems, autosamplers
• High Resolution
  : Yes
• Mass Resolution/ Mass Resolving Power
  : Continuously variable from 300 to >10,000 (10% valley definition)
• Sensitivity
  : High sensitivity, optimized for low-concentration samples (e.g., ppq to ppm)
• Dynamic Range
  : Up to 12 orders of magnitude
• Detection Limits
  : Down to parts per quadrillion (ppq) for specific isotopes
• Detector Type
  : Discrete dynode electron multiplier and optional Faraday detector
• High Matrix Introduction System (HMI)
  : optional
• Spray Chamber
  : Peltier-cooled cyclonic spray chamber
• Nebulizer
  : Low-flow nebulizer (compatible with various other nebulizers)
• Interface
  : Enhanced sensitivity interface optimized for laser ablation and dry sample introduction
• Geometry Type
  : Nier-Johnson geometry
• Focusing Type
  : Double focusing (magnetic and electrostatic)
• Magnetic Sector Radius/ Angle
  : 250 mm/ 60 deg
• Electric Sector Radius/ Angle
  : 320 mm/120 deg
• Cooling System
  : Water-cooled vacuum system
• Vacuum System
  : Fully turbo-pumped, water-cooled vacuum system
• Gas Supply: Five mass flow controllers for stable plasma gas control
• Reaction Cell System: No