Detectors in HPLC
Ultraviolet-Visible Detector (UVD)
Detection cell C: Concentration
Ein Eout A
l C
❑ Ultraviolet detectors are available Diode-array
in three configurations: detectors
i. Fixed-wavelength UVD.
ii. Variable-wavelength UVD. 183
iii. Diode-array UVD.