ARA-290
Analytical results for lot ARA10VAS0426 (10 mL vial), third-party tested by AxisPharm, LLC and reported 2026-04-30.
| Assay | Method | Result |
|---|---|---|
| Purity | HPLC-UV (208 nm) | >99.3% |
| Identity | LC-MS (ESI+) | 1257.9 [M+H] |
| Endotoxin | LAL assay | 0.049 EU/mg |
Lot record
| Lot number | ARA10VAS0426 |
|---|---|
| Compound | ARA-290 |
| Format | 10 mL vial |
| Label claim | 10 mg |
| Measured content | 10.1 mg |
| Expected mass | 1257.3 g/mol |
| Report date | 2026-04-30 |
| Sample received | 2026-04-28 |
| Manufactured | 2026-04 |
| Best before | 2028-04 |
| Manufacture | GMP-compliant peptide manufacturing facility, United States |
| Third-party analysis | AxisPharm, LLC |
| Status | Current — in stock |
Compound
An 11-residue peptide derived from the helix B region of erythropoietin.
ARA-290 specification →The certificate for this lot
The results above are published in full. The certificate itself is the testing laboratory’s document, and we supply it per batch rather than as a public download — so a certificate can only ever travel with the material it describes. If you hold or are purchasing lot ARA10VAS0426, request it and we will send it.
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