Semax
RC Peptides · Laboratory: Janoshik Analytical
ChemVerify bought this Semax sample from RC Peptides as a customer on November 4, 2026; Janoshik Analytical analysed it on November 11, 2026. Rating: 66 of 100, passed.
- Record no.
- 250586
- Issued
- Document
- Independent test record
Our rating
66of 100
passed
from 4 lab reports
Endotoxin per milligram, content against the label, purity by HPLC, identity and foreign peptides by LC-MS. A failed gate caps the score regardless of the other axes.
Test criteria and the ChemVerified sealHow this sample got here
Ordered
Analysed
As labelled
- Product name on the label
- Semax 10mg
- Batch number on the label
- 011
- Stated quantity
- 10 mg
Measured values
Endotoxin
0.835 EU/mg25 of 45
Content
8.1 mg · −19.0 %18 of 30
Purity
98.745 %20 of 25
LC-MS screening
identity confirmed, no foreign peptides10 of 10
LCMS analysis identified the presence of mannitol and semax. LCMS spectra are attached. No significant contamination detected.
Heavy metal
- AsNot detected
- CdNot detected
- PbNot detected
- HgNot detected
The full record
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| Measurand | Value | Unit | Result | Method |
|---|---|---|---|---|
| LC-MS screening250588 | ||||
| LC-MS screening · Semax | — | — | Pass | LCMS Screening For Peptide Contamination |
| Content · Purity250586 | ||||
| Content · Semax | 8.1 mg | mg | — | Semax analysis |
| Purity · Semax | 98.745 % | % | — | Semax analysis |
| Endotoxin250587 | ||||
| Endotoxin | 6.765 EU/Vial | EU/Vial | — | Endotoxin Analysis |
| Heavy metal250589 | ||||
| Heavy metal · As | — | — | Not detected | Heavy Metals Analysis |
| Heavy metal · Cd | — | — | Not detected | Heavy Metals Analysis |
| Heavy metal · Pb | — | — | Not detected | Heavy Metals Analysis |
| Heavy metal · Hg | — | — | Not detected | Heavy Metals Analysis |
Laboratory reports
These results describe the purchased sample. They do not establish the quality of every batch or product from this vendor.
- LC-MS screeningNovember 11, 2026Open the laboratory report (PDF)
- Content · PurityNovember 10, 2026Open the laboratory report (PDF)
- EndotoxinNovember 9, 2026Open the laboratory report (PDF)
- Heavy metalNovember 6, 2026Open the laboratory report (PDF)