1290 Infinity II Evaporative Light Scattering Detector

The 1290 Infinity II Evaporative Light Scattering Detector (ELSD) is ideal for reproducible, sensitve detection of both volatile and nonvolatile compounds that cannot be detected by UV. A unique peltier cooled evaporator coupled with an original gas flow design allow subambient operation down to 10 °C. This delivers maximum sensitivity for compounds with significant volatility below 30 °C.

Novel PMT technology enables an extended dynamic range of four orders of magnitude for trace impurity analysis. This unique design provides excellent sensitivity, reproducibility, and flexibility for a multitude of applications.