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Find a certificate by batch number or product

Search the COA library for a specific batch or product.

Updated September 24, 2026

The COA library and release rules screen in Purity, with example data
The COA library and release rules screen, with example data.

The COA library search checks both the batch number and the product name.

  1. Open COA library.
  2. Type a batch code or product name into the search box.
  3. Click "Find".

Click "Clear" to go back to the full list, or "Show all certificates" from an empty results page.