A fluorescence spectrometer is a device to detect and analyze organic compounds. Used in biology, chemistry, and environmental science laboratories, the fluorescence spectrometer measures the fluorescence of a molecule to gather information about its components and chemical environment. The two main types of fluorescence spectrometers are filter fluorometers, which use filters to isolate the different types of light, and spectrofluorometers, which isolate the types of light with diffraction grating monochromators. When choosing a fluorescence spectrometer, consider the wavelengths it can analyze, the time analysis takes, and the amount of sample needed for analysis.
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| Company | Edinburgh Instruments Ltd | Edinburgh Instruments Ltd |
| Item | Mini-tau Fluorescence Spectrometer | LP980 Spectrometer |
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| Catalog Number | Mini-tau | LP980 Spectrometer |
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| Description | The Mini-tau is an ultra-compact, low cost, filter-based fluorescence lifetime spectrometer for lifetimes ranging from 25 ps to 50 µs*. Using the Time-Correlated Single Photon Counting (TCSPC) technique, the Mini-tau is supplied with our F980 software and a USB connected TCC2 electronics module to The Mini-tau is an ultra-compact, low cost, filter-based fluorescence lifetime spectrometer for lifetimes ranging from 25 ps to 50 µs*. Using the Time-Correlated Single Photon Counting (TCSPC) technique, the Mini-tau is supplied with our F980 software and a USB connected TCC2 electronics module to enable fast, reliable, and accurate measurement and data analysis.... Read More | At the heart of the LP980 is a fully integrated and sophisticated transient absorption spectrometer. It uses the pump-probe technique for measuring transient kinetics and sepctra. In kinetic mode (K) a single point detector is used to measure the transient kinetics at a single wavelength (spectra At the heart of the LP980 is a fully integrated and sophisticated transient absorption spectrometer. It uses the pump-probe technique for measuring transient kinetics and sepctra. In kinetic mode (K) a single point detector is used to measure the transient kinetics at a single wavelength (spectra can be built up by automated scanning over a wavelength range and slicing the data). In spectral mode (S) a gated intensified CCD is used to capture the whole spectrum in the presence and absence of the pump laser pulse, meaning the whole spectrum can be generated after one laser pulse. The LP980 spectrometer has a dual sample chamber that enables users to reliably and accurately measure transient chemical and biological species up to 2.55 µm using the pump-probe technique AND laser-induced fluorescence lifetimes down to nanosecond time ranges.
Transverse sample excitation geometry comes as standard. Thin-film, diffuse reflection, fluorescence and phosphorescence lifetime measurement accessories are available as options.... Read More |
| Wavelength Range | All picosecond pulsed diode lasers (EPL Series, HPL Series) and pulsed LEDs (EPLED Series) can be used in TCSPC (375 nm through to 980 nm). | 200 nm – 870 nm |
| Applications | Inquire | A broad range of chemical, physical and biological applications. |
| Detector(s) | High speed PMT detector with amplifier, interlock and overload protection in fan-assisted TE cooled housing. | Varies |
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