Product Description Light Scattering Detector Sedex 100LT high sensitive universal ELSD detection for HPLC, with innovative SAGA Technology Evaporative Light Scattering Detection (ELSD) is a universal modern technology with which every analyte that is less volatile than the mobile phase can be detected. Using the unique Low Temperature technology, this detector allows the achievement very high sensitivity.The technology is gradient compatible and is independent of the absorption characteristics of the eluents. Compounds can be universally measured with this detector (carbohydrates, proteins, peptides, polymers, lipids, steroids, etc.), regardless of their fluorescence, absorption or refractive-index characteristics. Comprehensive SOP protocols for GLP conformity and validation procedures are available. This detector can be controlled with OpenLab EZChrom, ClarityChrom and Chromeleon software, via USB or via the keypad and digital display on the front panel, allowing it to be integrated into almost any LC system. Detection Detector type Light scattering detector Detection channels 1 Light source blue LED, elapsed-time counter Sensitivity 5 ng Gas requirements Gas nitrogen or highly clean pressured air Gas flow rate <, 3 l/min Gas inlet pressure min. 3.5 bar HPLC flow rate 200 l/min 2 ml/min Heated zone Temperature range ambient to 100 C Communication Filter dedicated numerical algorithm Analog outputs 0 1 V Analog control input contact closure, TTL for ready, autozero Control USB, RS-232 Power-down methods shut-off: gas, light source, heating and/or photodiode General Dimensions 250 mm x 330 mm x 530 mm (W x H x D) Weight 15 kg