Inject Column (sample loading column) can eliminate sample loss and contamination when loading a sample. It eliminates the harmful effect caused by the highly polar solvent used to dissolve the tough-to-dissolve sample. Moreover, it will make sample bands narrower to achieve a higher resolution.
Powerful UV Detector: Wide detecting range of 0.02-10.24 AUFS. There is neither sample loss because of the high sensitivity detection nor peak saturation up to AU 6.0.
Low Concentration (slow) Gradient: Gradient with the Polar solvent as slow as 0-3% over 30 minutes is possible over the entire range of the flow rate.