PT-141 99.8% Purity — Shanghai Sigma Audley SsaCertificate of Analysis · Independent third-party lab result
LabG tested this PT-141 batch (5AP4120250778F) at 99.8% purity via HPLC. However, the tested quantity was significantly lower than labeled, at 5.4mg against a 10mg label, representing a 46% deviation. The test date and endotoxin status are unknown. Customers can cross-check on the lab's public verification URL.
- quantity deviation (-46%)
- no endotoxin test
- unknown test date
- Test date
- —
- Testing lab
- LabG
- Batch / lot
- 5AP[PHONE_REDACTED]F
- Quantity
- 5.4mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.4
- Label dose
- 10mg
How this result compares
This PT-141 certificate's tested purity of 99.80% ranks higher than 26% of the 624 PT-141 certificates with a purity result we have catalogued (median 99.89%).
Testing method by LabG via HPLC + mass quantification + endotoxins.
Shanghai Sigma Audley Ssa has 468 certificates in our corpus, including 5 for PT-141 at a median tested purity of 99.67%.
Test report image
Finnrick
Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.
Verify on the upstream labSaved source document
sha256:5bdde75897d16677…
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