SPD-20A/AV Prominence HPLC UV-Vis Detectors from Shimadzu

SPD-20A/AV Prominence HPLC UV-Vis Detectors from Shimadzu

SPD-20A/AV Prominence HPLC UV-Vis Detectors from Shimadzu

Description

The SPD-20A/20AV UV-Vis detectors offer an exceptional level of sensitivity and stability, with a noise level of 0.5×10-5 AU max. 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.

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. This helps increase the baseline stability and the analysis reliability.

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 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.

Internal Validation Protocol
The incorporation of a low-pressure mercury lamp for wavelength calibration ensures simple calibration in the ultraviolet region.

Dual-Wavelength Measurement
Monitor two components in the UV or VIS range simultaneously.

Simultaneous D2 and W lamp Illumination
Available with the SPD-20AV, users can eliminate warm-up time and baseline disturbances during wavelength programming between the UV and Visible range. With both lamps lit, high-sensitivity analysis throughout the full wavelength spectrum is ensured.

  • Detailed Specifications
  • ItemSPD-20A/AV Prominence HPLC UV-Vis Detectors
  • CompanyShimadzu
  • PriceGet Quote
  • Catalog NumberSPD-20A/AV
  • QuantityEA
  • TypeUV-Vis Detector
  • Wavelength Range190 to 900 nm
  • Light SourceDeuterium (D2) Lamp, Tungsten (W) lamp
  • Wavelength Accuracy1 nm max.
  • Bandwidth8 nm
  • Noise Level0.5 x 10-5 AU
Shimadzu
Shimadzu
7102 Riverwood Drive
Columbia, MD 21046
United States
Phone: 1-800-477-1227