Thymosin Alpha-1 99.8% Purity — Peptide Research SupplyCertificate of Analysis · Independent third-party lab result
- Test date
- 2025-11-19
- Testing lab
- Freedom Diagnostics
- Batch / lot
- TA1-25A01
- Quantity
- 20mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 20mg
How this result compares
This Thymosin Alpha-1 certificate's tested purity of 99.85% ranks higher than 82% of the 448 Thymosin Alpha-1 certificates with a purity result we have catalogued (median 99.65%).
Tested 2025-11-19 by Freedom Diagnostics via HPLC + MS. This test is newer than 25% of our catalogued Thymosin Alpha-1 certificates.
Peptide Research Supply has 27 certificates in our corpus, including 1 for Thymosin Alpha-1 at a median tested purity of 99.85%.
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
sha256:4d01ec353174ab53…
— immutable copy held by TitrateLab