![]() Internal Validation Protocol The incorporation of a low-pressure mercury lamp for wavelength calibration ensures simple calibration in the ultraviolet region. ![]() This expanded linearity combines with various noise-reduction technologies to provide users with a wide dynamic range and allow for the analysis of your target compound and minor impurities in a single run. Superior Linearity - 2.5AU Using newly developed signal processing technology, the stray-light correction function has been enhanced, and the linearity has been improved. This helps increase the baseline stability and the analysis reliability. Features Greater Baseline Stability Supplied as standard, a temperature-controlled flow cell eliminates inconsistencies caused by changes in absorbance due to shifts in room temperature. One mode of the SPD-20AV allows both the deuterium and tungsten lamps to be lit simultaneously, enabling high-sensitivity wavelength-programming detection for ultraviolet light and the entire visible-light range. Taking sensitivity to the limit, the SPD-20A/ 20AV has a noise level of 0.5× 10-5 AU max., making it the world' s most sensitive UV-Vis detector ( ASTM Standards). SPD-20A/ 20AV Series Prominence HPLC UV-Vis Detectors Part of the SPD-20 Series, which also includes the SPD-M20A Photo Diode Array Detector, the SPD-20A/ 20AV UV-Vis detectors offer an exceptional level of sensitivity and stability.
0 Comments
Leave a Reply. |