This instrument provides ultra-high-precision isotope amount ratio measurements to study traditional- and non-traditional isotopic systems of a variety of samples from earth- and environmental sciences, archaeology, biochemistry, food authentication as well as other disciplines. Three different resolution settings allow the interference free measurement of the selected isotopes. Recent developments of the company resulted in new features such as a high dynamic range, excellent sensitivity and utmost stability.

Technical Information

Neptune Plus™ High Resolution Multicollector ICP-MS. Fisher Scientific GmbH. Obtained 2020.

The instrument can be used in three different resolution settings. High precision Faraday cups and ion counting detectors (discrete dynode electron multipliers) and a new amplifier technology allow highly sensitive and precise isotopic amount ratio measurements and provide a linearity over a wide dynamic range.