Certificate of Analysis
| Product Name: | Chymotrypsin |
| Catalog Number: | M9708 |
| CAS Number: | 9004-07-3 |
Physical and Chemical Properties
| Solubility: | Soluble at 10mg/ml in 1mM HCl; DMSO 30 mg/mL |
| Storage: | -20°C, protect from light, dry, sealed |
Analytical Data
| QC Standard: | 1500u/mg, USP grade |
| H-NMR: | Consistent with structure |
Product Information
| Description: | α-Chymotrypsin is a serine peptidase and has 241 amino acid residues contained in three polypeptide chains (A chain-13 residues, B chain-131 residues, and C chain-97 residues) linked by disulfide bridges. |
| 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. |