Description
We can deliver maintenance and repair services for Waters Alliance systems by our own engineers
The Waters 2475 Fluorescence Detector offers unsurpassed sensitivity for quantifying low concentrations of target compounds, whether naturally fluorescent or derivatized with a fluorescent tag. The 2475 FLR Detector sets the standard for fluorescence method development with 3D and “on-the-fly” spectral scanning for determining the optimal emission and excitation wavelengths, and has the ability to monitor up to four independent wavelength pairs.
Features:
- Innovative axially illuminated flow cell designed for less dispersion, less stray light, less volume, and more pathlength for maximum sensitivity
- Three-dimensional spectral scanning for faster method development and optimization, and enhanced peak identification
- Single or multi-channel operation monitors fluorescence at one or more discrete wavelength pairs
- Low noise performance – Less stray light due to orthogonal optics and the use of mirrors, not lenses, minimize scatter
- Multiple detection modes – 2D, 3D, and on-the-fly spectral scanning – can greatly reduce the time needed to develop fluorescence detection methods by quickly determining wavelength maxima
- Integral erbium calibration reference – ensures wavelength accuracy
- Normalized emission units for better bench-to-bench reproducibility
| Attribute | Specification |
| Wavelength range | Ex: 200 to 890 nm Em: 210 to 900 nm |
| Bandwidth | 20 nm (maximum) |
| Wavelength accuracy | +3 nm |
| Wavelength repeatability | +0.25 nm |
| Sensitivity, single channel | Ex: 350 nm Em: 397 nm (Single-to-noise ratio of water Raman peak >1000. Hamming filter TC = 1.5 sec) |
| Sensitivity setting range | 1 to 100,000 EUFS |
| Filter setting range | Side-channel: 0.1 to 5.0 seconds, Hamming (default) 0.1 to 99 seconds, RC multichannel: 1 to 50 seconds, hamming (default) 1 to 99 seconds, RC |
