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 X-LC™ 3075UV/3070UV UV/Vis Detectors
 To ensure the most sensitive and stable X-LC detection these models utilize a Czerny-Turner monochromator covering a wide wavelength range from 190 to 900 nm with deuterium and halogen lamps (X-LC 3070UV) and from 190 to 600 nm with a single deuterium lamp (X-LC 3075UV). The excellent optical characteristics and program capabilites of the X-LC 3070/3075UV are combined in one compact package, making the X-LC 3070/3075UV the optimal tool for X-LC UV/Vis detection.To efficiently detect the much narrower peaks that are obtained using X-LC, the X-LC 3070/3075UV is capable of data acquisitions at frequencies up to 100 data points per second. |
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Xtreme Sensitivity
An extrenely low dispersion cell and a fast response enable detection of sharp and narrow peaks eluted a few seconds with excellent accuracy and reproducibility.
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The X-LC 3070/3075UV detectors・extremely fast time constant capability provides precise peak shapes with minimized noise. Three modes, FAST, STD and SLOW are available to match peak width. The graph shows that very narrow peaks can be precisely recorded using the FAST mode, while peaks recorded using a slow time constant (as typical in conventional HPLC) show tailing and are right-shifted.
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Analysis of isoflavones
using the X-LC 3070UV UV-Vis detector
Common isoflavones include daizin, genistin, glycitin, daidzein, genistein, and glycitein. A high-pressure gradient method provides an analysis time within four minutes. |
- Daidzin
- Genistin
- Glycitin
- Daidzein
- Genistein
- Glycitein
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