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Mass Spectrometry Facility at C2TN

FTICR/MS Extrel/Finnigan FTMS 2001-DT.

Specifications

  • 3 Tesla superconducting magnet
  • Double ICR cell
  • EI, CI and LDI internal sources
  • Nd:YAG Laser Spectra-Physics GCR-11 (with harmonic generator)
  • High resolution accurate mass measurements (m/z < 500)
  • Low resolution mass measurements (m/z < 10000)
  • MSn
  • Collision-Induced Dissociation (CID)
  • Reagent inlets (leak and pulsed valves)

Applications

  • Gas-phase ion chemistry experiments.
  • Characterization of organic, inorganic and organometallic compounds (including air-sensitive compounds).

Contact

Joaquim Marçalo   or   João Paulo Leal   from   f-Element Chemistry Group (C2TN)>

QIT/MS Bruker HCT.

Specifications

  • ESI, offline nano-ESI and APCI sources
  • Low resolution mass measurements (m/z < 6000)
  • MSn
  • Collision-Induced Dissociation (CID)
  • Reagent inlet (leak valve)

Applications

  • Characterization of organic, inorganic and organometallic compounds (including air-sensitive compounds).
  • Gas-phase ion chemistry experiments.

Contact

Joaquim Marçalo   or   João Paulo Leal   from   f-Element Chemistry Group (C2TN)>

ICPMS Perkin-Elmer ELAN DRC-e.

Specifications

  • Quadrupole mass analyser
  • Collision/reaction cell
  • HPLC (Perkin Elmer Series 200)
  • Clean rooms for sample preparation and analysis

Applications

  • Trace element determination
  • Elemental speciation
  • Analysis of biological, environmental, archaeological and museological samples

Contact

Maria de Fátima Araújo   from   Radiation, Elements and Isotopes Group (C2TN)

IRMS SerCon Geo 20-20.

Specifications

  • Isotope ratio determinations: δ13C, δ15N, δ18O
  • Analysis of solid (micro)samples
  • Elemental analyzer (coupled)

Applications

  • Analysis of organic materials, sediments, carbonates
  • Biological, environmental, palaeoclimatic and palaeodietary studies

Contact

Maria de Fátima Araújo   or   Paula Carreira   from   Radiation, Elements and Isotopes Group (C2TN)