Variable single wavelength
Article Nr.: ADA01XA
The AZURA UV/VIS Detector UVD 2.1L is a competitively priced HPLC spectrophotometer for routine HPLC applications including fast LC methods. Besides offering excellent technical specifications, this robust detector features a highly flexible and compact design.
The UVD 2.1L comes with an installed deuterium lamp which covers a wavelength range from 190 to 750 nm. This detector can be controlled with OpenLab® EZChrom, ChromGate® and ClarityChrom® software, as well as from an optional touch display (stand-alone operation), via LAN or through analog input/output; allowing it to be integrated into almost any LC system.
| Detector type |
Variable single wavelength UV/VIS detector |
|---|---|
| Detection channels |
1 |
| Light source |
Deuterium (D2) lamp with integrated GLP chip |
| Wavelength range |
190 – 750 nm |
| Spectral bandwidth |
11 nm at Hα line (FWHM) |
| Wavelength accuracy |
± 2.5 nm |
| Wavelength precision |
0.3 nm (ASTM E275-93) |
| Noise |
± 1.5 x 10-5 AU at 254 nm (ASTM E1657-98) |
| Drift |
3.0 x 10-4 AU/h at 254 nm (ASTM E1657-98) |
| Linearity |
> 2.0 AU at 270 nm (ASTM E1657-98) |
| Time constants |
0.0 / 0.1 / 0.2 / 0.5 / 1.0 / 2.0 / 5.0 / 10.0 s |
| Flow cell |
Not included (see Accessories / Spare parts) |
| Integration time |
Automatic |