The AAA 400 is a compact device designed for determining amino acid and biogenic amines. It is used in basic biochemical research, research into human and animal nutrition, in medical diagnostics, medication testing, etc. The robust and sensitive method of changing ion chromatography with post-column ninhydride derivatization provides high accuracy and reproducibility of analyses.Just tell us what you want to analyse and we will prepare and tailor the method and program of analysis. If you need a device with excellent performance in non-stop operation which saves initial purchase, operating and service costs, then the AAA 400 is the right choice for you.AAA 400 Automatic Amino Acid Analyser is used for determination of amino acids in protein and peptide hydrolysates, for the determination of free amino acids in physiological liquids and extracts as well. These characteristics determine AAA 400 for wide use in basic biochemical research of proteins, in research of human and animal nourishment, in medical diagnostics, in testing of drugs etc