The manufacturer of the Thermo Scientific Dionex ICS-5000+ DP-5 Dual Pumps is Thermo Fisher Scientific. This refurbished Thermo Scientific Dionex ICS-5000+ DP-5 Dual Pumps includes analytical, capillary or hybrid (analytical and capillary) versions to support capillary, microbore, standard bore, semipreparative and IC x IC (2D-IC) applications. This Dual Pump comes with warranty coverage.