Bruker A200 and A300
A200 and A300 – EPR Spectrometers
The Bruker A200 and A300 are versatile Electron Paramagnetic Resonance (EPR) spectrometers designed for both routine measurements and advanced research. The A300 is based on a modular concept, while the A200 offers a compact, highly integrated design. Both systems can be used to study electron paramagnetism in gaseous, liquid, and solid samples.
ADVANTAGES
APPLICATIONS
TECHNICAL SPECIFICATIONS
Advantages
- High sensitivity and spectral resolution
- Latest microwave technology for reliable and easy operation
- 18-bit magnetic field resolution with precision better than 60 mG
- 18-bit signal digitization
- High-sensitivity cavity with optical window
- Automatic tuning and matching
- Compatible with a wide range of EPR resonators
- Full compatibility with Bruker EPR electromagnet systems
- Flexible configuration for different applications
- Suitable for both routine analysis and advanced research
- Non-destructive and non-invasive measurements
Applications
The A200 and A300 can be used across a broad range of EPR applications, including:
- Chemistry – radicals, metal centers, electrochemistry, redox processes, kinetics, photochemistry, and catalysis
- Materials science and physics – polymers, photovoltaics, semiconductors, batteries, carbon nanotubes, and rare-earth materials
- Life sciences – enzymes, membrane proteins, RNA/DNA, spin-labeled biomolecules, and ROS/RNS detection
- Pharmaceutical research – degradation, stability, shelf-life, reaction monitoring, and paramagnetic impurities
- Industrial applications – food and beverage stability, radiation effects, polymer analysis, and diamond quality
Technical Specifications
- Spectrometer type: EPR / CW-EPR
- Magnetic field resolution: 18 bit
- Magnetic field precision: <60 mG
- Signal digitization: 18 bit
- Cavity: High-sensitivity cavity with optical window
- Tuning: Automatic tuning and matching
- Sample types: Gases, liquids, and solids
- Resonators: Compatible with a variety of Bruker EPR resonators
- Configuration: A200 – compact and highly integrated; A300 – modular design
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