Centres Científics i Tecnològics UB

Separative techniques (HPLC, HPLC-MS, HPLC-HRMS)

  • Liquid chromatography (HPLC).
  • Liquid chromatography–mass spectrometry (HPLC-MS).
  • Liquid chromatography–high-resolution mass spectrometry (HPLC-HRMS).
  • Amino acid analysis.
  • Analysis by HPLC (NP, RP, HILIC, GPC-SEC, IE) with detection by UV-VIS, DAD, fluorescence, refractive index, ELSD, conductimetry, electrochemical detector.
  • Analysis by HPLC-MS, HPLC-MS/MS and HPLC-MSn (low resolution).
  • Analysis by HPLC-HRMS and HPLC-MSn-HRMS (high resolution).
  • HPLC
    • Surfactant analysis.
    • Molecular weight determination of polymers by GPC-SEC.
    • Impurity analysis according to pharmacopoeia methods.
    • Determination of active ingredients in raw materials and formulations.
    • Analysis of short-chain organic acids, alcohols, higher alcohols and sugars (monosaccharides and disaccharides).
    • Development of analysis methods for chemicals.
    • Amino acid analysis in human and animal food products.
    • Composition of natural and synthetic peptides and proteins.
  • HPLC-MS , HPLC-MS/MS, HPLC-MSn , HPLC-HRMS, HPLC-MSn-HRMS.
    • Quantitative analysis of molecules at very low concentrations (metabolic pathways, hormones, metabolism, synthesis impurities, etc.).
    • Analysis of natural antioxidants in foodstuffs and plant extracts.
    • Pharmacokinetics.
    • Characterization of impurities and degradation products in drugs and chemicals.


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