Methanol of very high purity, tested for absence of heavy metals, sulphates, and organic impurities. Particularly suitable for Western blotting.
Appearance | clear |
Assay (GC) | ≥99.9 % |
Colour (Hazen) | ≤10 |
Water | ≤0.1 % |
Evaporation residue | ≤0.0005 % |
Ethanol (GC) | ≤0.05 % |
Acetone (GC) | ≤0.001 % |
Carbonylic compounds | ≤0.002 % |
Formaldehyde | ≤0.001 % |
Bismuth (Bi) | ≤0.000005 % |
Lead (Pb) | ≤0.00001 % |
Gold (Au) | ≤0.000005 % |
Molybdenum (Mo) | ≤0.000002 % |
Silver (Ag) | ≤0.000005 % |
Platinum (Pt) | ≤0.000005 % |
Thallium (Tl) | ≤0.000002 % |