Certificate of Analysis Lookup

Verify your peptide results by Accession Number or Company Name

Search by Accession Number

Enter the Accession Number found in the top-right table of your COA document.
Format: AD-XXXXXXXXXX — not case-sensitive, hyphens optional.

No COA found for that Accession Number. Please double-check the number on your document.

Enter your company name exactly as it appears on your COA.

No COAs found for that company name.

Displaying COA for:

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HPLC & Mass Spectrometry Testing

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Verified Third-Party Analysis

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American-Owned & Operated

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Research Use Only