Laboratory Standards
Our laboratory standards define how compounds are manufactured, tested, handled, and documented. They are the benchmark against which every batch is measured.
Manufacturing Controls
Compounds are synthesized using solid-phase peptide synthesis (for peptides) or equivalent controlled methods, with purification and lyophilization performed under documented procedures. Processes are controlled to minimize truncation, deletion, and oxidation products.
Analytical Standards
Identity is confirmed by mass spectrometry; purity is quantified by HPLC. Our minimum purity specification is ≥ 99% by HPLC area percent unless otherwise stated on the Certificate of Analysis.
Handling & Storage
Lyophilized material is stored at -20°C and protected from light and moisture. Reconstituted material is aliquoted and stored refrigerated. Handling guidance is provided with each product and on its Certificate of Analysis.