Raman

Raman spectroscopy is a "fingerprint spectrum" of molecular vibrations. Different molecules of substances have different vibrational frequencies, and therefore it is often used as an important basis for substance identification. Raman spectroscopy is an ideal tool for studying biological samples and chemical compounds in aqueous solutions.At the same time, the clear and sharp peaks of Raman spectra are more suitable for quantitative studies, database searches, and qualitative studies using difference analysis.Raman can cover about 4000 wavelength intervals at the same time, and can analyze organic and inorganic substances. The sample for Raman measurement does not need to be pre-treated, and has a series of advantages such as non-contact, non-destructive, real-time,fast, and can be detected directly through the transparent package for raw and auxiliary materials.

According to the different excitation wavelengths, there are 785 Raman spectrometer and 532 Raman spectrometer, which are equipped with a narrow linewidth low-power laser, and its spectral range can reach up to 4000cm-1 and the highest spectral resolution can be better than 8cm-1. According to the intensity of Raman spectra, different sensitivity specifications are selected, which are 01 general-purpose type and 02 high sensitivity type. The instrument is stable, portable, and supports OEM customization and secondary development, providing great convenience for laboratory and field Raman detection.