Confirm any lot in seconds.
Enter the lot code printed on your vial or COA to confirm its compound, purity, and analysis date.
Lot codes look like On file — found on the vial label and printed on your COA.
How traceability works
One lot code per vial
Each vial is labeled with a unique lot code linking to the certificate of analysis for its physical lot.
Signed at release
A lot only receives a code once it clears the ≥99% HPLC floor and QC release on a third-party COA.
Research Use Only
Lot verification confirms analytical provenance only. It is not a clearance for human or veterinary use of any kind.