For cost-effective analysis of compounds with little or no absorption in the UV range, use the Thermo Scientific™ RefractoMax 521 Refractive Index Detector. It is ideal for detection of alcohols, sugars, carbohydrates, fatty acids and polymers in combination with an isocratic Thermo™ Scientific™ Dionex™ UltiMate™ 3000 system. Low baseline noise and high response make it suitable for sensitive analyses. Flow rates from 1 to 10mL/min. and linear detection of 1.00–1.75 RIU support a range of HPLC applications.