Fluorescence single wavelength detector

The Laboratory Data Control Fluoro Monitor (Fig.3.52) is a modular fluorescence detector similar in appearance to their UV detectors. With this detector, measurements may be made of the fluorescence of one stream or the differential fluorescence of two streams. The single-wavelength excitation source (a hot-cathode mercury lamp with a phosphor coating) emits a band of light with a maximum at 360 nm. The cell assembly is... 

The single wavelength excitation fluorescence detector is probably the most sensitive detector generally available to LC, but, as already... 

Stated, it is so, at the sacrifice of versatility. A diagram of a simple form of the fluorescence detector that is excited by light from a "single" wavelength UV source is shown in figure 1. 

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