| Product Name | Type IV, ≥3.0 units/mg protein (biuret), aqueous suspension |
| Product Number | A9378 |
| Product Brand | SIGMA |
| CAS Number | 9000-89-9 |
| TEST | SPECIFICATION |
| mg protein/ml (Biuret) | ≥5.0 |
| With TCA precipitation | |
| units/mg protein | ≥3.0 |
| One unit will oxidatively deaminate 1.0 micromole | |
| of L-phenylalanine per minute at pH 6.5 at 37 deg | |
| C. (L-Leucine is deaminated at the same rate at pH | |
| 7.8 at 37 deg C.) | |
| Recommended Retest Period | ------------------------- |
| 2 years | |
