Certificate of Analysis
| Product Name: | Papain |
| Catalog Number: | M3826 |
| CAS Number: | 9001-73-4 |
Physical and Chemical Properties
| Formula: | C9H14N4O3 |
| Molecular Weight: | 226.23 |
| Solubility: | Soluble in water; Insoluble in most organic solvents |
| Storage: | 2-8°C, dry, protect from light, sealed |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | 2000u/mg |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Papain is a cysteine protease of the peptidase C1 family. |
| Stability and Solubility Advice: | Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide. We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details. |