Analytical Quality Protocol

Testing Standards & COA Verification

Every batch undergoes stringent analytical validation through accredited third-party laboratories to verify purity, chemical identity, and molecular sequence integrity.

HPLC purity testing

≥99.0% Certified

High-Performance Liquid Chromatography (HPLC) separates and quantifies peptide fragments to confirm precise chemical purity and detect potential synthesis impurities.

mass-spec identity verification

Exact Molecular Mass

Liquid Chromatography-Mass Spectrometry (LC-MS) checks the accurate molecular weight against theoretical sequence values, confirming exact compound structure.

COA by lot

Batch Traceable

Certificates of Analysis document chromatogram peaks, retention times, and moisture determinations indexed strictly to individualized manufacturing lots.

Validation partner: name available on request

UK Standards

Request a COA

Form ref: coa_request_form

Certificate of Analysis verification request by batch lot. Enter your vial lot number below to receive laboratory documentation.

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