Ammonium sulphate ≥99.5%, Proteomics Grade
Leverancier: VWR Chemicals
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Waarschuwing
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M105-5KGEA
142
EUR
M105-5KG
M105-1KG
Ammonium sulphate ≥99.5%, Proteomics Grade
Ammonium sulphate
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Formule:
(NH₄)₂SO₄ MW: 132,14 g/mol Smeltpunt: 336…339 °C Dichtheid: 1,78 g/cm³ (20 °C) Opslagtemperatuur: Kamertemperatuur |
MDL-nummer:
MFCD00003391 CAS-nummer: 7783-20-2 EINECS: 231-984-1 REACH: 01-2119455044-46 Merck Index: 13,00559 |
Specificaties testresultaten
| 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 | 5.0 – 6.0 |
| Phosphate | <0.0002% |
| Protease | none |
| Purity (Dry Basis) | >99.5% |
| Residue on Ignition | <0.005% |
| RNase | none detected |
| Selenium | ≤0.0005% |
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