Sodium laurilsulfhate

<p>We use sodium laurilsulfhate 1,0% in a UPLC. It´s the dissolution medium of the samples and we will know if it´s possible that sodium laurilsulfhate will make dirty the UPLC's cell. We have problems with the energy cell and we would like to know if sodium laurylsulfhate can be the causer and how clean it.</p><p>We have done the strong method (with phosphoric) to clean the cell but the energy is the same than before cleaning.</p>