KCl
Potassium chloride Molecular biology
Product specificities
| White crystalline powder | Complying |
| Barium (Ba) | <= 0.001% |
| Iron (Fe) | <= 0.0005% |
| Water insolubles | <= 0.005% |
| Loss on drying (105°C) | <= 0.2% |
| Sulfate (SO4) | <= 0.03% |
| Heavy metals (as Pb) | <= 0.0005% |
| pH (1M in water) | 5.4-8.6 |
| Phosphate (PO4) | <= 0.0005% |
| Solub. (1%/Water) Clear colorless sol. | Complying |
| Assay (T Argentometric) | >= 99.5%w/w |
| UV Abs. 260nm (1M) | <= 0.01AU |
| UV Abs. 280nm (1M) | <= 0.01AU |
| DNase activity | Not detected |
| RNase activity | Not detected |
| Protease activity | Not detected |
