Lab results
Full transparency, per batch.
Every production batch is tested by an independent, accredited laboratory using HPLC and mass spectrometry. The corresponding Certificate of Analysis can be downloaded below.
Method
HPLC
High Performance Liquid Chromatography measures purity and the presence of impurities.
Method
Mass spectrometry
Confirms the exact molecular mass and identity of the peptide.
Method
Bacterial culture
Optional microbiological check for contamination of the lyophilisate.