The Inetgra2 has expanded capability to measure C and N by elemental analysis – isotope ratio
mass spectrometry (EA-IRMS). The extended range
modifications now enable researchers to get down
to sample sizes as low as 2.5 µg C and 1.5 µg N
whilst maintaining excellent precision. These modifications are invaluable for researchers wishing to
measure small samples, samples which contain limited organic content, or samples with large C:N ratios.
