The Principle of UV–Visible Spectroscopy is based on the absorption of ultraviolet light or visible light by chemical compounds, which results in the production of distinct spectra. Spectroscopy is based on the interaction between light and matter.
UV Visible (UV VIS) Spectrometers perform absorption and reflectance spectroscopy using light in the visible and adjacent ranges. UV VIS spectroscopy is a powerful analytical chemistry technique for determining concentration of analytes in a sample and tracking chemical reactions.
Ultraviolet–visible spectroscopy UV/Vis refers to absorption spectroscopy or reflectance spectroscopy in part of the ultraviolet and the full, adjacent visible regions of the electromagnetic spectrum. This means it uses light in the visible and adjacent ranges.
- High performance true double beam, parallel sample and reference beams.
- Built in software functions as in the M501. 1/4 VGA LCD display. 1.8 nm bandpass.
- Stray Light < 0.05% @220 nm and 340 nm. Tungsten Halogen & Deuterium Lamps.
- Photometric Accuracy +/- 0.0005 at 1A, 0 – 2.5A. 2 precision 10 mm single cell holders supplied
- Wavelength range: 190 – 1100 nm · Resolution: 1 nm slit width
- 4 x Glass cells, 2 x UV 10mm cells and an instrument cover is included.
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