Facilities & Infrastructure

Metabolic Solutions’ state-of-the art stable isotope analytical laboratory is located in scenic southern New Hampshire, less than 1 hour from the academic centers of Boston. Our 6,000 square foot laboratory features:

  • CLIA Certified High Complexity Testing Laboratory
  • Complete sample tracking
  • Continuous 24/7 monitoring of all freezers and refrigerators
  • Emergency generator backup
  • Secure sample and data storage areas
  • 3rd party calibration services on laboratory equipment including balances, hoods, ovens, pipettes and meters.
  • GLP compliant policies and procedures (SOPs) available
  • 21 CFR Part 11 compliant electronic record generation available


  • Agilent 6110 LC-Tandem Mass Spectrometer (LC-MS/MS) Triple Quad with Agilent 1100 LC
  • Thermo Finnigan Delta XP Isotope Ratio Mass Spectrometer (IRMS) with
    • GC Isolink for 13C, 15N and 2H GC-IRMS and Conflow IV interface
    • Agilent 7890 GC with PAL autosampler
  • Thermo Finnigan Delta V Advantage Isotope Ratio Mass Spectrometer (IRMS) with:
    • Trace GC-Combustion III unit for 13C, 15N and D GC-C-IRMS and Conflow IV interface
    • Elemental Analyzer EA112HT 13C, 15N and D sample combustion unit
    • Thermo GC Ultra with PAL autosampler
  • Europa PDZ Automated Breath Carbon Analyzer (ABCA) IRMS
  • Three (3) Cavity Ringdown Spectrometers with PAL autosamplers
    • Two Los Gatos Research Liquid Water Isotope Analyzer (LWIA)
    • Picarro G2121i Isotopic CO2 Analyzer
  • Three (3) Gas Chromatography/Mass Spectrometers (GC/MS) systems equipped with autosamplers
    • Agilent 5973 MSD with 6890 GC (both EI and CI capable)
    • Agilent 5975 MSD with 7890 GC (both EI and CI capable)
    • Agilent 5977 MSD with 7890 GC (both EI and CI capable)
  • Four (4) Quintron Microlyzer Model SC hydrogen and methane  analyzers
About MSI