Why we publish every lot
Most suppliers publish one certificate and reuse it. It is a representative document, not a record of what is in your vial. When a batch drifts, nobody finds out, because nothing on the website ever changes.
We do it the other way around. Each production lot is characterized by an independent third-party laboratory before release: HPLC for purity, mass spectrometry for identity, endotoxin screening. That report is published against its lot number, and the lot number goes on the label.
The result is boring and verifiable. You can read the exact chromatogram for the vial in your hand, before you pay, and it stays searchable long after that lot sells out.
