Quality
How a Cenova Labs lot is tested
Every lot is tested by an independent laboratory before it ships, and the report is published, not summarised. This is what happens between the supplier and your bench.
1. Identity
Mass spectrometry confirms the compound in the vial matches the expected molecular weight of the named peptide.
2. Purity
HPLC reports the peptide content as a percentage. Lots ship at greater than 99 percent.
3. Quantity
Net peptide content per vial is measured so the strength on the label is the strength in the vial.
What is on the certificate
- Lot number, matching the label on your vial
- Test date and the issuing laboratory
- Identity result by mass spectrometry
- Purity by HPLC, as a percentage
- Net quantity per vial
- Storage conditions for the lot
How the label ties to the certificate
Each label carries the compound name, strength and lot number in the coloured band and a QR code that opens the product page. The certificate for your lot is listed on the COAs page by lot number and test date.