FS5: Spectrofluorometer
Brand: Edinburgh Instruments | Category: Nanotechnology
Compact benchtop spectrofluorometer measuring both absorption and fluorescence in one instrument, with photon counting detection as standard. Sample modules are auto-recognised and swap in seconds, so the instrument moves between cuvettes, solids and plate formats without realignment. It upgrades to near infrared detection, time-resolved measurement, quantum yield and anisotropy.
Technical Specifications
| Parameter | Value |
|---|---|
| Optics | All-reflective for a wavelength independent focus with high brightness (small focus) at the sample |
| Source | 150 W CW Ozone-free xenon arc lamp (UV-enhanced ozone generating option available) |
| Monochromators | Czerny-Turner design with dual grating turret; plane gratings for accurate focus at all wavelength and minimum stray light |
| Spectral Coverage - Excitation | <230 nm - 1000 nm |
| Spectral Coverage - Emission | 200 nm - >870 nm |
| Filter Wheels | Fully automated; included in both the excitation and emission monochromators |
| Bandpass - Excitation/Emission | 0 to 30 nm, continuously adjustable |
| Wavelength Accuracy - Excitation/Emission | ± 0.5 nm |
| Scan Speed - Excitation/Emission | 100 nm/s |
| Integration Time | 1 ms - 200 s |
| Emission Detector | Photomultiplier, spectral coverage 200 nm - 870 nm, cooled and stabilised |
| Reference Detector | UV enhanced silicon photodiode |
| Transmission Detector | UV enhanced silicon photodiode |
| Dimensions | 104 cm (w) x 59 cm (d) x 32 cm (h) |
| Weight | 65 kg |
Published manufacturer data for the listed model or variants. Confirm the exact configuration, accessories and test conditions in the quotation. Checked 2026-09-29.
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