The Neptune Plus is a high performing multicollector ICP-MS which combines field-proven technology with the latest innovations. This powerful double-focusing mass spectrometer, with high mass resolution, variable multicollectors, and multi ion counting capability, offers ground-breaking sensitivity, high-dynamic ranges, unsurpassed linearity, and robust stability. The Neptune Plus represents a major step forward in multicollector ICP technology and opens the door to ever-expanding applications within Earth and Nuclear Sciences as well as other disciplines.