Cytrynian trisodu dihydrat ≥99%, Reagent Grade
Dostawca: VWR Chemicals
0101-1KGEA
863
PLN
0101-1KG
0101-2.5KG
0101-500G
0101-12KG
0101-50KG
Cytrynian trisodu dihydrat ≥99%, Reagent Grade
Cytrynian trisodu dihydrat
A biological buffer used for cell culture, in vitro, enzyme assays and some electrophoretic applications at physiological pH.
Formuła:
Na₃C₆H₅O₇·2H₂O Temp. topnienia: 150 °C Gęstość: 1,76 g/cm³ (20 °C) Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00150031 Numer CAS: 6132-04-3 Numer WE (dawny EINECS): 200-675-3 Klasyfikacja Merck : 13,08675 |
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Wyniki testów specyfikacyjnych
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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