isoprime precisION

Compact benchtop design stable isotope ratio mass spectrometer.

• Status: Active
• Country: United Kingdom of Great Britain and Northern Ireland
• Isotopic: Yes
• Analyte Type / Target Of Analysis: Light stable isotopes (C, N, S, O, H)
• Measurable Isotopes/Elements: ¹³C/¹²C, ¹⁵N/¹⁴N, ¹⁸O/¹⁶O, ³⁴S/³²S, ²H/¹H
• Analyzer Type
  : Magnetic Sector MS
• Ion Source Type: Electron impact
• Inlet Types: Continuous flow (centrION), dual inlet, and various custom inlet systems
• Mass Resolution/ Mass Resolving Power
  : Greater than 110 m/Δm (10% valley separation)
• Multicollector
  : Yes
• Collectors Qty
  : Simultaneous measurement of up to 10 ion beams with flexible collector configurations
• Sensitivity
  : Continuous flow: 1,100 molecules CO₂/ion; Dual inlet: 800 molecules CO₂/ion
• Abundance Sensitivity
  : ≤8.0 ppm/nA H₃⁺ correction factor
• Detection Limits
  : Sub-ppm levels
• Precision
  : ±0.06‰ for 13C and 15N; ±0.2‰ for 2H
• Detector Type
  : Faraday collectors
• Possible Amplifiers
  : 100 V dynamic range with auto-resistor switching
• H3 Factor
  : ≤8.0 ppm/nA
• Geometry Type
  : 90° stigmatic focusing magnetic sector
• Focusing Type
  : Single focusing
• Magnetic Sector Radius/ Angle
  : 108 mm
• Cooling System
  : Air-cooled system
• Vacuum System
  : Single turbomolecular pump with stainless steel construction for high vacuum performance
• Gas Supply: Helium, oxygen, and other gases based on application requirements
• Power Specifications: 110–240 V, 50–60 Hz; 8.0–4.3 A
• Environmental Specifications: Temperature: 18–25°C; Humidity: ≤60%
• Physical Specifications: 59.5 cm (W) x 46 cm (D) x 65 cm (H); Weight: 102 kg