Instruments for polarography and cyclic voltammetry for analysing metals of B groups of periodic table. Excellent technique with minor interferences, very low detection limits, alternative to ICP or Atomic Absorption but with much smaller acquisition and operation cost.
Ability to work with mercury drop electrode or a variety of rotating disc electrodes. Combination of both techniques in one instrument and easy interchange between them.
Finally there is the ability for automization with autosamplers, dosing units for automatic dosing of standards and auxilliary solutions and pumps for aspiration and rinsing of the analysis vessel after each determination.