Lot transparency.

Every lot we ship is third-party tested before release. Our online lot-lookup tool is being finalized. In the meantime, request the Certificate of Analysis for your specific lot and we'll send the signed report directly.

Request a Certificate of Analysis

Include your lot number (printed on the vial and your packing slip). Or browse the catalog.

ASCÉND

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All products sold by Ascend Prive LLC are strictly for in vitro research and laboratory use only. They are NOT intended for, and must NOT be used for, human consumption, veterinary use, or any therapeutic, diagnostic, or clinical purpose whatsoever. None of the products sold by Ascend Prive LLC have been evaluated or approved by the United States Food and Drug Administration for safety or efficacy in humans or animals.