Identity, Purity & Contaminant Test

Everything from peptide and contaminant testing, on one tamper evident Certificate of Analysis.

$499$598

/ vial

Identity by MS
Purity by HPLC-UV
Net peptide content
Contaminant screen by ICP-MS
Lead, arsenic, cadmium & mercury
Detection to parts per billion

Everything from peptide and contaminant testing, on one tamper evident Certificate of Analysis: identity, chromatographic purity, net peptide content, measured vs. declared quantity, and the full heavy-metal screen.