SDS

 

 

SDS

Sodium dodecyl sulfate, sodium lauryl sulfate; [CH3(CH2)10CH2SO4]Na; Mw=288.4g/M; (store at NT).

Conc.Stock%(w/w)100 ml250 ml300 ml400 ml
SDS10%(w/v)solid9.8210g25g30g40g
H2O mQ90.1891.8 ml229.5 ml275.4 ml367.2 ml

p = 1.018

  • weight under the fume hood (and better to wear the mask);
  • it is necessary to heat to 60-80oC. to facilitate solubilization. Check pH. If it differs from neutral (~7.2-7.5) dramatically - adjust by diluted alkali / acid.