Resumen
Amperometric detector coupled to commercial capillary electrophoresis equipment, of those intended to be applied within the analytical technique of separation and determination of substances based on the different mobility of these through a capillary column containing an adequate solution, when applying a high electric field, according to whether they are neutral or charged positively or negatively, characterized in that they consist of two pieces (1) and (5) coupled together, the part (1) being formed by two bodies of methacrylate (2) and (3), counting the part (2) with a threaded position (11) for the coupling between the parts (2) and (5) and through which the capillary column reaches the detection system, presenting a pressure tap for vacuum (12) and a hole (13) for filling the detection chamber, while the piece (3) has two couplings (14) and (15) for the housing of the work and reference electrodes respectively, implements with the screws (8) and (9), having a hole (16) for emptying and maintaining the level of the detection chamber and a hole (17) for the housing of the auxiliary platinum electrode. (Machine-translation by Google Translate, not legally binding)