🔬 Research-use-only peptides · Third-party tested · COA with every batch
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Certificate of Analysis (COA) Library

Every Boston Amino research peptide ships with a batch-matched Certificate of Analysis. Enter a lot number to pull the full third-party report - HPLC purity, mass-spec identity, and safety data.

No products are available just yet. Our store is undergoing maintenance. In the meantime, email hello@bostonamino.com for a COA check - or come back soon to say hello, amino! 🙂

What's on a Boston Amino Certificate of Analysis

A Certificate of Analysis (COA) is the independent lab report that documents exactly what is in a given batch of a research peptide. For every lot we sell, our COA reports:

  • HPLC purity - high-performance liquid chromatography, typically ≥99%.
  • Identity (mass spectrometry) - confirms the compound matches its specification.
  • Appearance, water content (Karl Fischer), and endotoxin where applicable.
  • Lot number, test date, and testing method for full traceability.

COAs are produced by accredited, independent laboratories - not by us - so your team can verify purity and identity before using any material in research.