Through our global network of testing experts and analytical equipment including chromatography (HPLC, GC, GC/MS) and atomic
absorption spectroscopy (AAS, GFA, FIAS), Our goal is to provide test services as efficiently
as possible to maximize our customers' profits. For more information about our services,
contact one of our experts today.
Note: this service is for Research Use Only and Not intended for clinical use.
Ultraviolet-visible (UV-Vis) spectrophotometer is one of the most commonly used analytical instruments in the fields of health, food safety, environmental protection, life sciences, pharmaceutical chemistry, import and export inspection and quarantine, agriculture, chemical industry and so on. The UV-Vis absorption spectrum of molecules is the absorption spectrum produced by the electron energy level transition after some groups in the molecule absorb the UV-Vis radiation. Because each substance has its own different molecular, atomic and molecular spatial structure, its absorption of light energy will not be the same. Therefore, each substance has its own unique, fixed absorption spectrum curve. The content of the substance can be judged or determined according to the absorbance at some characteristic wavelengths of the absorption spectrum. The Evolution 300 spectrophotometer incorporates a high-performance optical design, versatile software packages, and the highest quality accessories for the most demanding applications.
Specifications
Specifications - Evolution 300 Spectrophotometer
Accuracy
±0.004 A at 1 A, ±0.004 A at 2 A, ±0.006 A at 3 AÅ