Full Transparency
Certificates of Analysis
Every Novanta lot is independently tested before it ships. Search by compound, lot number or report number to pull the exact certificate that matches the vial in your hand.
Compounds tested
32
Published lots
112
Average HPLC purity
99.16%
Tests per batch
5–7
Showing 32 of 32 compounds
Our Standard
How every batch is tested
HPLC Purity
Reverse-phase high performance liquid chromatography quantifies purity against the target peptide peak. Every shipping lot must clear 98% before release.
Mass Spectrometry
ESI-MS confirms molecular weight and sequence identity, verifying the compound in the vial is exactly what the label states.
Heavy Metals & Endotoxin
ICP-MS heavy metals screening plus LAL endotoxin testing on each production run, with residual solvent and moisture checks.
Third-Party & Independent
Testing is performed by independent US analytical laboratories — never in-house — so results are unbiased and fully traceable to a lot number.
Verify
Match your vial to its certificate
1. Find your lot number
It is printed on the vial label and on your packing slip, in the format NVT-XXXXXX-XX.
2. Search this page
Paste the lot or report number into the search field above to jump straight to the matching certificate.
3. Compare the results
Confirm the compound, size, purity and certification date match the vial you received.
Certificates are published for lots currently in distribution. If your lot is not listed, contact our team with the lot number and we will send the archived report directly. All products are sold strictly for in-vitro laboratory research use only — not for human or veterinary consumption.
Request an archived COA