Format: Technical Note

01 July 2025

Reversal of inadvertent oxidation of cys-containing peptides

Peptides containing free thiol functions may oxidize yielding dimers or oligomers during storage, even as lyophilizates at low temperatures.…

07 October 2021

Chromophores/fluorophores: spectral properties and characteristics

Chromophores/Fluorophores: Spectral properties and characteristics Bachem offers series of peptide-based enzyme substrates linked to chromophores or fluorophores. The advantage…

20 August 2021

Conversion of a DCHA salt to the free acid

Introduction Bachem offers a number of N-protected amino acids as DCHA (dicyclohexylammonium) salts. The production of such salts is preferred…

23 July 2021

Peptide solubility

Solubilization of peptides The solubility of a peptide is primarily dependent on the physical properties of its amino acids. Amino acids can…

23 June 2021

Care and Handling of Amyloid Peptides

Bachem offers a broad range of amyloid peptides. Some of these peptides are notorious for their propensity to…

23 January 2021

Care and Handling of Peptides

Stringent analytical specifications ensure a complete identification and a high quality standard for every Bachem product. For reconstitution…