Certificate of Analysis
| Product Name: | Insulin(cattle) |
| Catalog Number: | M9164 |
| CAS Number: | 11070-73-8 |
Physical and Chemical Properties
| Formula: | C254H377N65O75S6 |
| Molecular Weight: | 5733.49 |
| Solubility: | Water 10 mg/mL (adjust pH to 2~3 with HCl) |
| Storage: | -20°C, dry, protect from light, sealed |
Analytical Data
| QC Standard: | BR, 27U/mg |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Insulin is a peptide hormone produced by beta cells of the pancreatic islets. The compound is unstable in solutions, freshly prepared is recommended. |
| 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. |