Ammonium sulphate 99,5, Ultra Pure Grade
Leverancier: VWR Chemicals
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
Synoniemen:
Sulphuric acid diammonium salt, Diammonium sulphate, Mascagnite
0191-1KGEA
165
EUR
0191-1KG
0191-10KG
0191-5KG
0191-12KG
0191-50KG
Ammonium sulphate 99,5, Ultra Pure Grade
Ammonium sulphate
May be used for the precipitation or fractionation of proteins or for purification of antibodies. Useful for crystallographic analysis of nucleic acids and proteins.
Formule:
(NH₄)₂SO₄ MW: 132.14 g/mol Smeltpunt: 280 °C Dichtheid: 1.78 g/cm³ (20 °C) Bewaar temperatuur: Kamertemperatuur |
MDL Nummer:
MFCD00003391 CAS nummer: 7783-20-2 EINECS: 231-984-1 Bereik: 01-2119455044-46 Merck Index: 13,00559 |
Specification Test Results
Arsenic | <0.0001% |
Chloride | ≤0.0005% |
DNase | none detected |
Heavy Metals (as Pb) | ≤0.0002% |
Insolubles | ≤0.005% |
Iron | ≤0.0005% |
Magnesium Test | Pass |
pH (5%, Water) @25 °C | 5 – 6 |
Phosphate | ≤0.0005% |
Protease | none detected |
Purity (Dry Basis) | ≥99.5% |
Residue on Ignition | ≤0.005% |
RNase | none detected |
Selenium | ≤0.002% |
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