Viola Vitalis AB products

Raman Spectrometer is a device that can analyze chemical substances without destructing the substance itself which provides detailed information about chemical structure, phase and polymorphy, crystallinity, and molecular interactions. It is based upon the interaction of light with the chemical bonds within a material. Viola Vitalis uses Raman Spectrometer for its research purpose.

The mid-infrared spectral region is particularly significant for optical spectroscopy because it contains numerous absorption lines that are specific to different substances. That is especially true for the "fingerprint region," which includes wavelengths between 7 and 11 m. It is possible to identify and distinguish many different molecules using the absorption lines in that region, which are connected to quantized molecular vibrations. Environmental monitoring and the sciences related to health are typical applications. The mid-infrared ranges in wavelength from 3 m to 50 m, according to ISO 20473:2007. Many of the diverse spectrometers can function there.

In the disciplines of organic synthesis, polymer science, petrochemical engineering, the pharmaceutical sector, and food analysis, FTIR spectrometers are widely used. Furthermore, since FTIR spectrometers and chromatography may be combined, researchers can use such equipment to look at the workings of chemical reactions and the detection of unstable chemicals. A source, an interferometer, a sample compartment, a detector, an amplifier, an A/D converter, and a computer make up a typical FTIR spectrometer. Radiation from the source causes the sample to go through the interferometer and end up at the detector. The signal is then amplified and transformed into a digital signal by an analog-to-digital converter and an amplifier, respectively. The signal is eventually sent to a computer, where the Fourier transform is run.