The LaChrom Elite System provides precision, flexibility and reliability for the most demanding HPLC applications.
• System synchronization. A unique feature, Pump-Autosampler Synchronization (PASS), means that each injection occurs at exactly the same point in every pump cycle ensuring the best in retention time reproducibility. • Electronic Pulse Isolation and Compensation (EPIC). Using two pressure sensors and closed-loop feedback between pumps provides the ultimate in precise solvent flow. • Interchangeable pump heads. Depending on your application you can switch pump heads for optimal performance for flow rates from 0.001 to 9.999 mL/min. • Built-in degasser. A built-in degasser saves bench space and assures trouble free operation and precise solvent flow. • Large sample capacity. 200 standard vials or 3 microtitre plates come standard. Optional Peltier cooling is also available. • Programmable wavelength switching. Optimize peak detection by changing detection parameters during a run for a particular compound of interest. • Solvent pre-heating and cooling. A solvent pre-heating module is employed to minimize temperature gradients inside the HPLC column. Performance • Excellent signal to noise for low detection limits and better quantitative reproducibility. • Fast detection response with low noise for high-speed chromatography such as with Chromolith columns. • Sample-needle-in-the-flow-path design ensures the ultra-low carryover and best injection profile. GLP • Electronic maintenance logbook for each module automatically records valve usage, seal replacement date, total solvent flow between seals, lamp usage, etc. • Built-in leak sensor in each module ensures system safety. • Built-in Hg lamp for automatic calibration and validation. • Lamp energy check with complete documentation through software control.