System Performance

Overview

CW Performance

Bruker BioSpin is dedicated to consistently delivering the world's top spectrometer performance.  Through constant hardware development, the ELEXSYS and EMX CW-EPR spectrometers offer the highest sensitivity and highest resolution available.

In CW-EPR spectroscopy, a successful measurement is influenced by many parameters, both instrumental and experimental.  The most significant aspects of the measurement are the ability to detect very low concentrations of the species of interest while also obtaining a highly resolved EPR spectrum.  The final result is defined by the sensitivity and the resolution of the spectrometer, where the following components govern these two properties: 

Sensitivity:

  • Microwave bridge
  • Resonator

Resolution:

  • Magnet
  • Magnet field controller
  • Magnet power supply
  • Signal channel