102244 Casein for biochemistry
Store at +15°C to +25°C.
| Appearance | Almost white, fine or fine granular powder, almost odorless slightly yellowish or grey-yellowish. |
| N (Nitrogen) | 14 - 15 % |
| P (phosphorus) | 0.7 - 0.8 % |
| Fats | ≤ 0.2 % |
| Free acid (as lactic acid) | ≤ 0.1 % |
| Sulfated ash (800 °C) | ≤ 1.5 % |
| Loss on Drying (105 °C) | ≤ 6 % |
| Suitability as enzyme substrate | conforms internal standard |