Analysis reportAll specifications met
SS-31 10mg
Peptide Stock ref. PSV-2610-2S10-01
Purity99.78%RP-HPLC, UV 214 nm
Content per vial10.37 mg103.7% of 10 mg label claim
IdentityConfirmedLC-MS (ESI+)
Test results
| Test | Specification | Result | Outcome |
|---|---|---|---|
| Identity (LC-MS): SS-31 | Within ±1 Da of 639.802 Da | 639.639 Da | Pass |
| Purity (RP-HPLC 214 nm) | ≥ 99.25% | 99.78% | Pass |
| Net peptide content | Within ±10% of 10 mg | 10.37 mg (103.7% of claim) | Pass |
| Sterility (rapid PCR) | No microbial DNA detected | Not detected | Pass |
HPLC chromatogram
| Peak | Retention time | Area |
|---|---|---|
| 1 | 3.673 min | 0.143% |
| 2main | 4.052 min | 99.780% |
| 3 | 4.872 min | 0.044% |
About this report
- Sample received by the lab 6 October 2026; report issued 11 October 2026.
- 1 vial tested.
- Appearance as received: lyophilised powder.
- Results relate to the sample tested. For laboratory research use only.