Sedere is the leading manufacturer of Low-Temperature Evaporative Light-Scattering Detectors (LT-ELSD) for HPLC, U-HPLC, HTLC, µ-HPLC, GPC, Preparative HPLC, Flash Chromatography, Counter Current Chromatography and SFC.
SEDEX detectors, the most complete and versatile product line dedicated to LT-ELSD, range from entry-level unit to computer controlled systems for automated analyses thanks to several drivers.
Evaporative Light-Scattering Technology
Evaporative Light-Scattering Detectors provide a Universal detection mode for Liquid Chromatography and Supercritical Fluid Chromatography. It does not depend on the presence of chromophore groups on the compound and is therefore an extremely useful technique to get the complete picture of complex samples.
Typical applications include Carbohydrates, Lipids, Surfactants, Polymers but also Pharmaceutical High Throughput Screening and small molecules such as Amino Acids (without any derivation step) or Inorganic Ions (without the need of any additional post-column device).