1290 Infinity II Evaporative Light Scattering Detector
Sensitive, reproducible evaporative light scattering detection over a wider dynamic range
The Agilent 1290 Infinity II Evaporative Light Scattering Detector (ELSD) is a high capability instrument ideal for detecting analytes with no UV chromophore as it does not rely on optical absorption. The blue laser light source delivers excellent sensitivity whatever the compound to be analyzed. The 1290 Infinity II ELSD is the only ELSD that delivers sub-ambient operation for unrivalled detection of thermally labile analytes other ELSDs miss. The instrument delivers evaporation down to 10 °C providing maximum sensitivity for compounds with significant volatility below 30 °C. The extended dynamic range PMT technology gives four orders of magnitude detection for trace impurity analysis. Real-time gas control, Peltier cooling components and a range of other high quality equipment and enhancements provide excellent sensitivity, reproducibility and flexibility for many applications.