Comes with a single position sample holder to analyse solids and powders sample, the Portaspec 2501XLE is capable of doing analysis through a rapid and non-destructive process using wavelength dispersive x-ray fluorescence. It has a single element option for Aluminium (Al), Sulphur (S), Potassium (K), Calcium (Ca) etc and can measure Phosphorous or Zirconium pretreatment.