High precision δ13C measurements over a large concentration range

Bulk stable isotope analysis of a broad range of organic and inorganic materials for carbon, nitrogen, hydrogen, sulfur, and oxygen is commonly performed across a diverse range of applications. For multi-element analysis from a single sample the dynamic range of the instrumentation has to be very large, since organic substances generally have large C:N and C:S ratios.

This Technical Note demonstrates how the centrION dilution system allows the simple analysis of a broad range of elemental concentrations with no compromise in performance.