Profile: Groton provides sampling systems, process analyzers, capillary electrophoresis and consumables. We offer ARS on-line sampling systems, GPA 1000 on-line process analyzer, GPA 100 CE system, VUV-14 absorbance detector, contactless conductivity detector, and VUV-24 absorbance detector. We offers a complete line of consumables for capillary electrophoresis analysis that includes high quality kits for the analysis of proteins, amino acids, vitamins, phosphate & organic anions, and trace metals.