Unintensified Photodiode Array Fluorescence Detector for High-Performance Liquid Chromatography
An unintensified photodiode array based multichannel fluorescence detector has been developed for use in high-performance liquid chromatography. The detector uses a low wattage xenon capillary flashlamp as an excitation source suppłying high-intensity radiation throughout the UV and visible region. Fluorescence emission is monitored over a 250-nm range, providing on-line spectral information of chromatographic effluent. Linear dynamic range covers at least 3 orders of magnitude, with detection limits In the low nanogram range for several polycyclic aromatic hydrocarbons. © 1990, American Chemical Society. All rights reserved.
Publication Source (Journal or Book title)
Wegrzyn, J., Patonay, G., Ford, M., & Warner, I. (1990). Unintensified Photodiode Array Fluorescence Detector for High-Performance Liquid Chromatography. Analytical Chemistry, 62 (17), 1754-1758. https://doi.org/10.1021/ac00216a007