| Enzyme | Buffer | pH | Temperature (°C) |
|---|---|---|---|
| Alcalase | 50 mM Na2HPO4-NaH2PO4 | 7.0 | 50 |
| α-chymotrypsin | 50 mM Na2HPO4-NaH2PO4 | 7.0 | 37 |
| Neutrase | 50 mM Na2HPO4-NaH2PO4 | 7.0 | 50 |
| Papain | 50 mM Na2HPO4-NaH2PO4 | 7.0 | 37 |
| Pepsin | 20 mM Glycine-HCl | 2.0 | 37 |
| Trypsin | 50 mM Na2HPO4-NaH2PO4 | 7.0 | 37 |