Sodium dodecyl sulfate (SDS) ≥99%, Ultrapure Bioreagent, J.T.Baker®


Synonyms: Sodium dodecyl sulfateLauryl sulfate sodium saltSodium lauryl sulfateDodecyl sulfate sodium saltDodecyl sulphuric acid sodium saltLauryl sulphate sodium saltSodium lauryl sulphateDodecyl sulphate sodium saltDodecyl sulfuric acid sodium salt

Management of Change (MOC) category = N

4095-05 BAKR4095-07 BAKR4095-05 4095-07 4095-04 BAKR4095-02 BAKR4095-04 4095-02
CAJT4095-4EA 186.71 CAD
JT4095-7 CAJT4095-4 CAJT4095-2 JT4095-4 JT4095-5 JT4095-2 CAJT4095-7 CAJT4095-5
Sodium dodecyl sulfate (SDS) ≥99%, Ultrapure Bioreagent, J.T.Baker®
Sodium dodecyl sulphate (SDS)

For electrophoresis and protein solubilization.

  • Lot analysis on label

Formula: CH₃(CH₂)₁₁OSO₃Na
MW: 288.38 g/mol
Melting Pt: 204…207 °C
Density: 0.40 g/cm³
Flash Pt: >100 °C
MDL Number: MFCD00036175
CAS Number: 151-21-3
UN: 2926
ADR: 4.1 (6.1),II
Merck Index: 13,08710

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Specification Test Results

For Laboratory,Research,or Manufacturing Use
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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