Certificate of Analysis
What is a Certificate of Analysis?
Bio-Rad makes available upon request an authenticated document that certifies the quality and purity of a given product. Use the form below to search our Certificates and download them as PDFs.
Certificate of Analysis Search
To find a Certificate of Analysis, enter a valid catalog number (excluding the hyphen) and lot or control number (not the Manufacturing Lot number) below. If you need assistance, please see our Help section.
Note: If you have a kit, try looking up the Certificate of Analysis using the kit information as well as the information for the individual components. For example, for Precision Plus Protein™ Standards, we issue COAs according to the vial lot number (35xxxxxxx), not the kit lot number (31xxxxxxx).
April 3, 2017 — Changes have been made to the CofA to standardize the way Bio-Rad reports test results and to improve readability. See what these changes are.
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