PT-141 99.6% Purity — Peptide SciencesCertificate of Analysis · Independent third-party lab result
LabD tested this PT-141 batch (VI1420241021-10) at 99.64% purity via HPLC and mass quantification. Quantity was slightly over label at 10.15mg (1.5% deviation). The test is older (6-12 months), and endotoxin status is unknown. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- older (6-12 months)
- Test date
- 2025-05-21
- Testing lab
- LabD
- Batch / lot
- VI[PHONE_REDACTED]-10
- Quantity
- 10.15mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.3
- Label dose
- 10mg
How this result compares
This PT-141 certificate's tested purity of 99.64% ranks higher than 14% of the 624 PT-141 certificates with a purity result we have catalogued (median 99.89%).
Tested 2025-05-21 by LabD via HPLC + mass quantification + endotoxins. This test is newer than 12% 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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