We are located in the Lammot du Pont Laboratory and provide analyses for the Department of Chemistry and Biochemistry as well as the entire university community. We are also a core facility of the Delaware Biotechnology Institute.

At present we have a wide variety of instruments  using EI, CI, FD, ESI, APCI and LIFDI for analyses in GC-MS, LC-MS, MS-MS modes.

  • LC/MS and LC/MS/MS using Shimadzu LCMS 2020, Waters Q-TOF and Thermo Q-Exactive and Eclipse Orbitrap with Electrospray Ionization (ESI), FAIMS Pro Interface and Atmospheric Pressure Chemical Ionization (APCI).
  • High resolution accurate mass measurement (HRMS) of organic and organometallic compounds using Waters GCT Premier equipped with Electron Impact (EI), Chemical Ionization (CI), Desorption Chemical Ionization (DCI), Field Ionization (FI), Field Desorption (FD) and Liquid Injection Field Desorption Ionization (LIFDI).
  • GC-MS (low resolution EI only) using the Agilent 5973 system.
  • MALDI analysis of  proteins, oligonucleotides, nanoparticles, synthetic polymers and macromolecules.
  • Mass directed prep purification is also available.

  • Contact the facility for more information.

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