EHZ-peptide specializes in the synthesis of high-purity peptides, proteins and amino acid derivatives for scientific research and development. EHZ-peptide uses automated and manual peptide synthesizers as well as solution and solid phase peptide synthesis technologies to provide the highest quality peptides and proteins with a purity of over 99%. From the initial stages of peptide synthesis to packaging and delivery, our company implements the most stringent quality control standards to ensure that all peptides arrive in the purest and most stable form. Internal testing at all stages of production in our analytical testing laboratory validates the precision and accuracy of our peptide sequence fingerprints. This is achieved through high-precision HPLC and mass spectrometry, scientifically proving the purity, accuracy and identity of each peptide.