Measurement of Molecular Weight Distribution of Poly(Diallyl Dimethyl Ammonium Chloride) (SB-806M HQ)

Chromatogram of poly(diallyl dimethyl ammonium chloride) analyzed with SEC/MALS is shown. The relation between a molecular weight and elution volume shows separating in the molecular weight order.



Sample : 0.2 % Poly(diallyl dimethyl ammonium chloride), 100 μL


Columns      : Shodex OHpak SB-806M HQ (8.0 mm I.D. x 300 mm) x 2
Eluent       : 0.5 M CH3COOH + 0.1 M NaNO3 aq.
Flow rate    : 1.0 mL/min
Detector     : RI, MALS(Multi Angle Light Scattering Detector)
Column temp. : 40 °C

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