Spectroscopy Equipment

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Spectroscopy Equipment & Components | Choosing a System | Resources | Technical Support Spectroscopy is the study of the interaction between a radiative energy and matter. Radiative energy is recorded using a spectrometer, or a detector within a spectrofluorometer, after it interacts with or is emitted by the sample material. The information is presented as a spectrum, showing intensity of the radiation as a function of energy, frequency, or wavelength. This can reveal important material properties, including physical or chemical structure, composition, and concentration. The most widely studied type of radiative energy is optical spectroscopy, which studies material interaction with light within the UV, visible, and IR regions (often between 200-1000 nm). Depending on the experimental setup, spectroscopic techniques can measure absorption, transmission, reflectivity, photoluminescence and fluorescence, and more. At Ossila, we have a wide range of spectroscopy equipment to help you conduct a wide range of optical spectroscopy experiments. Spectrofluorometer A complete spectrofluorescence system that ensures consistent alignment between components for reliable measurements. The two integrated light sources support different measurements. The hyperspectral white LED is well-suited for absorption, transmission, and fluorescence excitation measurements, while the UV light provides excitation light for fluorescence emission measurements. Both sources have adjustable output power, short warm-up times, and longer lifetimes than traditional fluorescence spectroscopy light sources. On the detection side, the two integrated single-pixel silicon photomultipliers (SiPMs) with active temperature correction are more sensitive than standard photodiodes and offer a wide dynamic range. The included sample holder supports both thin films and standard cuvettes, and can be rotated in indexed 22.5-degree increments. The integrated filter holders, meanwhile, allow bandpass filters to