PT-141 99.9% Purity — Peptide SciencesCertificate of Analysis · Independent third-party lab result
LabA tested this PT-141 batch (VI1420241021-10) at 99.91% purity via HPLC and mass quantification. The tested quantity was 9.4mg against a 10mg label, a 6% deviation. Endotoxin status is unknown. This test is stale (over 1 year old). Customers can cross-check on the lab's public verification URL.
- stale (1+ years old)
- no endotoxin test
- quantity deviation (6%)
- Test date
- 2025-05-07
- Testing lab
- LabA
- Batch / lot
- VI[PHONE_REDACTED]-10
- Quantity
- 9.4mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.7
- Label dose
- 10mg
How this result compares
This PT-141 certificate's tested purity of 99.91% ranks higher than 64% of the 624 PT-141 certificates with a purity result we have catalogued (median 99.89%).
Tested 2025-05-07 by LabA via HPLC + mass quantification + endotoxins. This test is newer than 9% of our catalogued PT-141 certificates.
Peptide Sciences has 273 certificates in our corpus, including 8 for PT-141 at a median tested purity of 99.76%.
Test report image
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