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    Bruker EMXmicro

    Bruker EMXmicro CW-EPR Spectrometer

    The Bruker EMXmicro is a compact CW-EPR spectrometer that combines digital magnetic field control and signal processing in a highly integrated system. Its compact design requires minimal laboratory space while providing high resolution, precision, and reliable EPR performance.

    Category:

    ADVANTAGES

    APPLICATIONS

    TECHNICAL SPECIFICATIONS

    Advantages

    • Compact, space-saving design
    • High magnetic field and signal resolution
    • 18-bit magnetic field resolution
    • Magnetic field accuracy of less than 60 mG
    • 18-bit signal digitization
    • Up to 128,000 points for field scanning
    • Flexible magnetic field sweep range
    • Simultaneous detection of large and small signals with a single gain setting
    • Sequential detection of first and second harmonics
    • Sensitivity of up to 1200:1
    • Upgradeable to multifrequency CW-EPR from L-band to Q-band
    • Optional temperature control system
    • Wide range of accessories and dedicated resonators

    Applications

    The EMXmicro is suitable for EPR research across a wide range of fields:

    • Chemistry – radicals, metal centers, electrochemistry, redox processes, kinetics, and catalysis
    • Materials science and physics – polymers, photovoltaics, semiconductors, batteries, and carbon-based materials
    • Life sciences – enzymes, membrane proteins, RNA/DNA, and reactive oxygen and nitrogen species
    • Pharmaceutical research – degradation, stability, reaction monitoring, and paramagnetic impurities
    • Industrial applications – food and beverage stability, radiation effects, polymer analysis, and diamond quality

    Technical Specifications

    • Spectrometer type: CW-EPR
    • EPR band: X-band
    • Magnetic field resolution: 18 bit
    • Magnetic field accuracy: <60 mG
    • Signal digitization: 18 bit
    • Scan points: Up to 128,000
    • Scan range: From 100 mG to maximum magnetic field
    • Sensitivity: Up to 1200:1
    • Detection: 1st and 2nd harmonic / 0° and 90° modulation phase
    • Upgrade options: Multifrequency CW-EPR from L-band to Q-band
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