Peptides Analytical Offerings (Lot Release And Characterization):

  • Aggregation (SEC-HPLC)
  • Related impurities and assay by HPLC
  • Aggregation by SEC-MALS, DLS and Fluorescence
  • Amino acid sequencing
  • Intact peptide molecular weight
  • Related impurities by HR-MS including method validation
  • Oxidation, deamidation and disulfide analysis
  • Peptide mapping
  • Glycation, Methylation and isomerization
  • Higher order structure analysis
    • Secondary structure by FTIR
    • Structure elucidation by NMR
    • UV/Vis spectral analysis
    • Secondary structure by CD