CIQTEK EPR200-Plus Spectrometer provides professional continuous wave electron paramagnetic resonance solutions for industrial and academic users.
Accessories: Dual-mode resonator, High-temperature system, Variable temperature liquid nitrogen with cryostat, Variable temperature liquid helium, Helium-free dry cryogenic system, Time-resolved EPR system, Goniometers, Irradiation system, Flat cell.
Electron paramagnetic resonance (EPR) or electron spin resonance (ESR) spectroscopy is a powerful analytical technique for studying the structure, dynamics, and spatial distribution of unpaired electrons in paramagnetic substances. It can provide in-situ, non-destructive information on electron spins, orbitals, and nuclei at a microscopic scale. EPR spectroscopy is especially useful for studying metal complexes or organic radicals, so it has important applications in the fields of chemistry, materials, physics, environment, etc.
Features:
Various experiments
Optional: On-site illumination system, liquid nitrogen and helium cryostat, high temperature system, automatic goniometer, electrochemical system, etc.
Built-in calibration
Built-in Mn standard for accurate quantitative EPR calculations and g-correction calculations. Removable unit for easy switching between unlabeled and labeled tests.
Absolute quantitative EPR
Absolute quantification of unpaired electron spins can be used to quickly and directly obtain the amount of unpaired spins in a test sample without using reference or standard samples.
Simple software
Automated software operation, including automatic adjustment, automatic cornering, etc. The software supports 1D and 2D scanning modes. Integrated instrument control software, data processing software and free radical scavenging database, testing and data processing can be performed simultaneously.
Quality service
Professional support team to provide technical services at any time.