Accession Search
Use the NorthStar accession number as the strongest verification identifier.
Independent analytical servicesIdentity / purity / documentationSecure submission workflow
Certificate verification
Search NorthStar Analysis CoA records.
Locate a reserved or available certificate record by accession number, compound, product, batch number, or report number.
Record status
150+
Reserved certificate records are prepared for document upload and public verification.
NorthStar CoA lookup
Certificate of Analysis Search
Search by accession number, product name, compound name, batch number, or report number. Accession number is the strongest verification identifier.
Reserved Records
Pending records can be confirmed without presenting an unavailable analytical document.
Static Local Lookup
The search runs inside this website and does not transmit lookup entries to an external service.