Batch Verification Report
Batch verification and analytical summary for MOTS-C.
Manufacture date: 26 Jan 2026
Recommended retest date: 25 Jan 2028
Amount: As specified on Aventris product label
Analytical Results
The following analytical data was obtained from manufacturer testing of batch P260108-A030. Aventris has independently verified this data against our quality specifications.
| Test | Method | Specification | Result | Status |
|---|---|---|---|---|
| Appearance | Visual | White powder | Conforms | PASS |
| Identity | MS (ESI) | Mw 2174.31 Da | Conforms | PASS |
| Purity | HPLC | ≥ 98.0% | 99.15% | PASS |
| Peptide content | N% | ≥ 80.0% | 84.27% | PASS |
| Water content | Karl Fischer | ≤ 10.0% | 1.84% | PASS |
| Acetate content | HPLC | < 12.0% | 10.83% | PASS |
| Mass balance | HPLC | 95.0 – 105.0% | 96.94% | PASS |
Met-Arg-Trp-Gln-Glu-Met-Gly-Tyr-Ile-Phe-Tyr-Pro-Arg-Lys-Leu-Arg
Storage & Handling
Storage Conditions:
- Store at -20°C or below in original sealed vial
- Protect from light and moisture
- Do not freeze-thaw repeatedly once reconstituted
- Recommended shelf life: 24 months when stored properly
General Laboratory Handling:
- Handle using standard laboratory safety practices
- Wear appropriate PPE (gloves, lab coat, safety glasses)
- Use in well-ventilated area or fume hood
- Avoid inhalation, ingestion, or skin/eye contact
- Wash hands thoroughly after handling
Reconstitution:
Reconstitution methods, diluents, and working concentrations must be determined by qualified researchers according to their specific experimental protocols and institutional guidelines. Aventris does not provide reconstitution instructions.
Additional Documentation:
For questions about this batch or to request additional information, contact [email protected]
All parameters conform to specification. No deviations noted.