EPR spectrometer EPR200-Plus

chemistryfor laboratoriesfor spectroscopy

Electron paramagnetic resonance (EPR) or electron spin resonance (ESR) spectrometer is a powerful analytical method to study the structure, dynamics, and spatial distribution of unpaired electronics in paramagnetic substances. It can provide in-situ and non-destructive information on electron spins, orbitals, and nuclei at the microscopic scale. EPR spectrometer is particularly useful for studying metal complexes or organic radicals so it has important applications in the fields of chemistry, materials, physics, environment, and medicine. *Accessories: Liquid nitrogen variable temperature with cryostat; Liquid helium variable temperature; Sample tubes; Goniometers; Electrolytic cell; Irradiation system; Flat cell. Diversified Experiment Scenarios It can be equipped with an in-situ optical stimulation system, liquid nitrogen liquid helium cryogenic system, high-temperature system, automated goniometer system, electrochemical system, etc. to meet the needs of multi-scene experiments. Built-in Calibration The built-in Mn standard for accurate quantitative EPR calculations and g-value correction calculations, and the detachable assembly allows for easy switching between unlabeled and labeled tests. Absolute Quantitative EPR Technology The absolute quantification of unpaired electron spins can be used to easily, quickly, and directly obtain the spin number of unpaired electrons in a test sample without the use of a reference or standard sample.