HPLC Testing
HPLC purity analysis for research compounds.
HPLC reports chromatographic purity. ECA pairs that result with identity and measured quantity in its base peptide and GLP-1 testing.
Why HPLC testing matters
High-performance liquid chromatography separates detected components and reports percent-area purity. That percentage is not the same as quantity, so ECA reports quantity separately and includes both results with identity in the base test.
Common usePurity reporting
CustomersResearchers and organizations
DocumentationCOA after approval
Base packageIdentity, quantity, and purity