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siarczan dodecylu sodu ≥99%, Ultrapure Bioreagent, J.T.Baker®

Dostawca: Avantor
Niebezpieczeństwo

4095-07EA 19070 PLN
4095-07 4095-02 4095-04 4095-05
siarczan dodecylu sodu ≥99%, Ultrapure Bioreagent, J.T.Baker®
siarczan dodecylu sodu

For electrophoresis and protein solubilization.


  • Lot analysis on label

Formuła: CH₃(CH₂)₁₁OSO₃Na
Temp. topnienia: 204…207 °C
Gęstość: 0,40 g/cm³
Temp. Zapłonu: >100 °C
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00036175
Numer CAS: 151-21-3
Numer WE (dawny EINECS): 205-788-1
Jednostka: 2926
ADR: 4.1, 6.1,II
Klasyfikacja Merck : 14,08636
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Wyniki testów specyfikacyjnych

For Laboratory,Research,or Manufacturing Use ≥99%
Appearance Passes Test
Assay (as C₁₂H₂₅OSO₃Na) ≥99 %
Absorbance of a 3% w/v Aqueous Solution at 280 nm (1-cm path) ≤0.1
pH of 1% Solution at 25°C 5.0 - 8.0
Chloride (Cl) ≤0.03 %
Nitrogen (N) ≤5 ppm
Phosphate (PO₄) ≤1 ppm
Heavy Metals (as Pb) ≤2 ppm
Trace Impurities - Iron (Fe) ≤1 ppm
DNase Activity (None Detected) Passes Test
RNase Activity Passes Test


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