The CIQTEK EPR200M is a newly designed benchtop EPR spectroscopy specializing in the qualitative and quantitative analysis of free radicals, special valence transition metal ions, and material doping and defects. It is an excellent research tool for real-time monitoring of chemical reactions, in-depth evaluation of material properties, and exploration of pollutant degradation mechanisms in environmental science.

The EPR200M adopts a compact design and highly integrates the microwave source, magnetic field, probe, and main controller, ensuring sensitivity and stability while being compatible with diverse experimental needs. The user-friendly interface allows even first-time users to start quickly, making this advanced instrument truly easy to use.

This benchtop EPR spectrometer can be used for several applications:

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  Study of structures of coordination compounds, catalytic reactions, free radicals detection, reactive oxygen species (ROS) detection, chemical kinetics (reaction kinetics), and small-molecule drugs.

• Environmental monitoring includes air pollution(PM2.5), advanced oxidation wastewater treatment, transition metals heavy metals, environmentally persistent free radicals, etc.
• Single-crystal defects, magnetic material properties, semiconductor conduction electrons, solar cell materials, polymer properties, fiber optic defects, catalytic material detection, etc.
• Research about antioxidant characterization, metalloenzyme spin labeling, reactive oxygen species (ROS) and enzyme activity characterization, occupational disease protection, nuclear radiation emergency medical rescue diagnosis classification, cancer radiotherapy irradiation, etc.
• Irradiation dose of agricultural products, beer flavor shelf life, edible oil rancidity detection, alanine dosimeter, antioxidant properties of food and beverage, etc.
• Coating aging research, cosmetic free radical protection factor, diamond trap identification, tobacco filter efficacy, petrochemical free radical quality control, etc.