SS-31 99.9% Purity — The Peptide CollectiveCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-01-13
- Testing lab
- Freedom Diagnostics
- Batch / lot
- SS-31
- Quantity
- 59.15 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 50mg
How this result compares
This SS-31 certificate's tested purity of 99.93% ranks higher than 86% of the 783 SS-31 certificates with a purity result we have catalogued (median 99.84%).
Tested 2026-01-13 by Freedom Diagnostics via HPLC + MS. This test is newer than 36% of our catalogued SS-31 certificates.
The Peptide Collective has 8 certificates in our corpus, including 1 for SS-31 at a median tested purity of 99.93%.
Freedom Diagnostic
Source archivedWe archived this certificate's source document — an immutable, SHA-256-fingerprinted copy held by TitrateLab (see Saved source document below). It stays verifiable even if the upstream page disappears.
Saved source document
sha256:90209a4d61cf7f77…
— immutable copy held by TitrateLab