2 Replies Latest reply on Mar 15, 2018 7:38 AM by abdur

    1200 Quat Pump Seal wash option how to replace isopropanol?

    isunjic

      Dear all,

       

      I have a 1200 Quat pump and wish to apply a seal wash option (G1311-68711). LC manual recommended use of water/isopropanol solution (90/10 v/v). May I use methanol or acetonitrile or ethanol instead of isopropanol?

      My routine analysis method is ion chromatography with 0,1 M NaOH solution, pH 13.

       

      Thanx,

       

      Ivan