KPV certificate of analysis — batch KPV10
The full test report for this batch, issued by Janoshik Analytical, published with its verification key so you can confirm it independently. For laboratory research use only.
| Batch KPV10 | |
|---|---|
| Compound | KPV |
| Batch / lot | KPV10 |
| Quantity found | 12.76 mg |
| Purity | 99.122% by HPLC |
| Analysis date | 14 May 2026 |
| Testing laboratory | Janoshik Analytical |
| Verification key | 12AL8URZAMLK |
Verify this certificate yourself
- Go to janoshik.com/verify.
- Enter the verification key
12AL8URZAMLK. - Compare what Janoshik returns against the certificate published above — same batch, same results, same date.
- When your vial arrives, check that the lot printed on it reads
KPV10.
That key belongs to this report alone. Full method, including the three ways certificates get faked, in how to verify a peptide COA.
Reading this result
Purity here is reported by HPLC as area percent of UV-absorbing material — the main peak’s share of what the detector saw, not a mass fraction. The quantity result is reported separately because a vial can show and still contain counterion, bound water and residual salt alongside the peptide.
KPV is the C-terminal tripeptide fragment of alpha-MSH, studied in inflammatory signalling models. All material is supplied strictly for laboratory research use and must not be administered to humans or animals.
Product page: KPV.
Every batch, published the same way
The full library, with the verification key for each lot.