DSIP 99.1% Purity — Great Northern PeptidesCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-02-22
- Testing lab
- Freedom Diagnostics
- Batch / lot
- GNP-DS15-001
- Quantity
- 16.56 mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 15mg
How this result compares
This DSIP certificate's tested purity of 99.05% ranks higher than 16% of the 502 DSIP certificates with a purity result we have catalogued (median 99.35%).
Tested 2026-02-22 by Freedom Diagnostics via HPLC + MS. This test is newer than 55% of our catalogued DSIP certificates.
Great Northern Peptides has 83 certificates in our corpus, including 2 for DSIP at a median tested purity of 99.50%.
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
sha256:3115a825a225c0f0…
— immutable copy held by TitrateLab