SPD-20A/AV Prominence HPLC UV-Vis Detectors, Shimadzu (CAT#: STEM-LE-1237-LC)

The SPD-20A / 20AV UV-Vis detector has excellent sensitivity and stability, and its maximum noise level is 0.5×10 AU. A mode of SPD-20AV allows the deuterium lamp and tungsten lamp to light at the same time, so that it can carry out highly sensitive wavelength programming detection of ultraviolet and the entire visible light range.

As a standard configuration, a temperature-controlled flow cell eliminates inconsistencies caused by changes in absorbance due to changes in room temperature. This helps improve baseline stability and analysis reliability.
The newly developed signal processing technology enhances the stray light correction function and improves linearity. This extended linearity combined with various noise reduction techniques provides users with a wide dynamic range and allows analysis of target compounds and trace impurities in a single run.
The wavelength calibration of the low-pressure mercury lamp ensures simple calibration in the ultraviolet region.
Simultaneously monitor two components in the UV or VIS range.

CDD-10Avp HPLC Conductivity Detector, ELSD-LTII Low Temperature Evaporative Light Scattering Detector, RID-20A Refractive Index Detector, SPD-M20A Prominence HPLC Photo Diode Array Detector