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CERTIFICATE OF ANALYSIS
| PRODUCT: Leupeptin, HCl (Synthetic) | PRODUCT No.: L209 |
| CAS: 24125-16-4 | LOT No.: L-20028431-8 |
| MW: 463.0 (anhydrous) | STORE: -20º C |
| FORMULA: C20H38N6O4 · HCl | Country of Origin: Germany |
| Analysis | Specification | Results |
|---|---|---|
| Appearance | White crystalline powder | Conforms |
| Purity (HPLC) | ≥90% (area) | ≥96.5% | Solubility | 50 mg/mL in H20 | Conforms |
| Stability: | Stable at -20 Cº for at least 2 years. Store dry and protect from light |
| QUALITY ASSURANCE: | Verified upon data received from supplier. |
FOR RESEARCH or FURTHER PROCESSING – NOT FOR HUMAN or DRUG USE