C12H25NaO4S
Sodium dodecyl sulfate Molecular biology
Commonly used detergent in protein purification and electrophoresis.
Main characteristics
| M | 288.38 |
|---|---|
| m.p | 206 °C |
Product specificities
| Appearance | White matter |
|---|---|
| Color (APHA, 20% in Water) | max. 15 |
| Assay (Fatty alcohols, C12) | min. 99% |
| Loss on drying (105°C) | max. 1% |
| Chloride (Cl) | max. 0.05% |
| Copper (Cu) | max. 0.0005% |
| Heavy metals (as Pb) | max. 0.0005% |
| Phosphate (PO4) | max. 0.0005% |
| A260nm (0.1M) | max. 0.1AU |
| A280nm (0.1M) | max. 0.1AU |
| DNase activity | Not detected |
| RNase activity | Not detected |
| Protease activity | Not detected |
