Easily handle heterogeneous, difficult to prepare, or low analyte level samples with the 928 Series Macro Determinator for determining Carbon/Nitrogen/Sulfur and Nitrogen/Protein by Combustion. State-of-the-art hardware and our exclusive Cornerstone touch-screen software platform provide your laboratory with an increase in throughput, uptime, and reliability. Macro sample mass ability (up to 3 grams for Nitrogen/Protein model regardless of sample carbon content) with rapid cycle times and a low cost-per-analysis make the 928 Series ideal for these challenging macro samples.