Certificate of Analysis

Use this tool to generate a Certificate of Analysis for products you have purchased from BioLegend. Enter the lot number for your product in the field below. *Please note that CoAs for Flow kits, LEGEND MAX™ kits, LEGENDplex™ kits and ELISA Standards are not available online, so please contact us to obtain one.
Lot #:
If you require further assistance, call Technical Service toll-free (US & Canada) at 1-877-273-3103, or internationally at 1-858-768-5801, or send us an email.

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