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UV-VIS Spectrophotometer

UV-Vis spectrophotometer is an analytical instrument based on the principle of UV-Vis spectrophotometry, which analyzes the absorption of radiation in the UV-visible spectral region by molecular molecules. The applicable wavelength range is generally from 190nm to 1100nm.

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  • How to use the UV-Vis spectrophotometer correctly?
    UV-visible spectrophotometers are widely used in pharmaceutical, medical, chemical, energy, machinery, metallurgy, environmental protection, geology, food, biology, materials, agriculture, forestry, fisheries and other industries, in higher education, metrology science and research institutes. The teaching, research fields, as well as quality control in production, raw materials and product testing play an important role, is the analytical instrument commonly used in physical and chemical laboratories.
  • Core Principles And Selection Of UV-Vis Spectrophotometers
    The UV-Vis spectrophotometer is a precision optical instrument used for the qualitative identification and quantitative analysis of samples based on the selective absorption of ultraviolet light (190–380 nm) and visible light (380–780 nm) by substances. It determines the concentration of the analyte by measuring the absorbance of a sample solution at specific wavelengths, applying the Beer-Lambert Law. Widely used in fields such as chemistry, life sciences, environmental monitoring, food testing, pharmaceuticals, and materials science, it is a core piece of equipment for routine laboratory analysis.
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