Trinatriumsitraattidihydraatii ≥99%, Reagent Grade
Toimittaja: VWR Chemicals
0101-12KGEA
723
EUR
0101-12KG
0101-2.5KG
0101-500G
0101-1KG
0101-50KG
Trinatriumsitraattidihydraatii ≥99%, Reagent Grade
Trinatriumsitraattidihydraatii
A biological buffer used for cell culture, in vitro, enzyme assays and some electrophoretic applications at physiological pH.
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Kaava:
Na₃C₆H₅O₇·2H₂O MW: 294,1 g/mol Sulamispiste: 150 °C Tiheys: 1,76 g/cm³ (20 °C) Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00150031 CAS-numero: 6132-04-3 EINECS: 200-675-3 Merck Index: 13,08675 |
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Testitulosten erittely
| Calcium | ≤0.005% |
| Chloride | ≤0.005% |
| DNase | none detected |
| Heavy Metals (as Pb) | ≤0.001% |
| Insolubles | ≤0.005% |
| Iron | ≤0.0005% |
| Loss on Drying (%) | 10.0 – 13.0 |
| pH (5%, Water) @25 °C | 7.0 – 9.0 |
| Protease | none detected |
| Purity (Dry Basis) (%) | ≥99% |
| RNase | none detected |
| Sulphate | ≤0.005% |
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