Kemtec®. Students practice their analytical skills as they perform qualitative tests on amino acids and proteins. Includes Ninhydrin and Biuret tests for proteins and amino acids, amino acid solubility tests, lead sulfide test for cysteine and cystine, Sakaguchi test for arginine, and the xanthroproteic test for tyrosine and tryptophane. Requires the use of concentrated nitric acid and ethanol, which are not provided in the kit. Materials are sufficient for 24 students working in 6 groups of 4.
DOT Class: Chemical Kit
