Quality & Compliance
Certificates of Analysis
Every APEX batch we sell is tested by an independent laboratory — reverse-phase HPLC for purity, mass spectrometry for identity — and every box carries a scannable code with its lot number, manufacture date and expiry date. The certificate for the specific lot you receive is issued on request.
Request the certificate for your lot
Certificates are issued per lot rather than published as a generic set, so the report you receive matches the box in your hands. Quote the lot code printed on the box and we will send the HPLC and mass-spec report for that batch.
Use the contact channel shown in the footer of this site.
Independent verification
Every batch is sent to a third-party laboratory before release. Identity is confirmed by mass spectrometry; purity is reported by reverse-phase HPLC.
Lot and batch traceability
Every box carries a scannable code with its lot number, manufacture date and expiry date, giving a complete chain of custody from production to your bench.
Certificate per lot
Quote the lot code on your box and we will send the certificate for that exact batch. Certificates for earlier lots are also available on request via the contact details in the footer.
Certificates are supplied for laboratory record-keeping only and do not imply suitability for any non-research use.
Read the full research-use disclaimer