Benchtop EPR
Designed for In Situ & Liquid Sample Measurements
Compact EPR Technology for Modern Laboratories
Designed for Your Research
- Universities and research institutes
- Biomedical and biological laboratories
- Pharmaceutical and biotechnology companies
- Chemical and materials research laboratories
- Food and antioxidant research laboratories
- Organizations developing new EPR applications
Why Choose a Novilet Benchtop EPR System?
Novilet Benchtop EPR spectrometers combine our expertise in low-frequency EPR instrumentation with advanced multiharmonic analysis and rapid-scan techniques, providing flexible solutions for studying free radicals and other paramagnetic species.
Our experience in in vivo EPR spectroscopy and imaging of mice has also contributed to the long-term measurement stability of our benchtop spectrometers, supporting consistent performance during extended experiments.
1 GHz / 4 GHz
Rapid Scan
Multiharmonic Detection
Long-term Tuning Stability
Large Sample Volume
Liquid Samples
EPR Spectroscopy Optimized for Liquid Samples
Liquid samples present specific challenges in EPR spectroscopy, particularly when working with aqueous solutions, biological materials, or reaction mixtures. Sample properties and changing experimental conditions can influence resonator performance and signal stability.
The Novilet Benchtop EPR spectrometers operate at 1 GHz and 4 GHz, offering an alternative to conventional higher-frequency EPR systems for measurements of liquid and biological samples.
Compared to conventional X-band EPR systems (9–10 GHz), lower microwave frequencies help reduce dielectric losses in polar solvents, particularly aqueous solutions. Combined with a large sample capacity, multiharmonic signal analysis, and rapid-scan capabilities, the systems support the investigation of free radicals, paramagnetic species, and time-dependent processes in liquid environments.
Long-term resonator tuning stability enables extended measurements without frequent readjustment. This makes the system particularly suitable for in situ EPR experiments and continuous monitoring of chemical and biological processes.
Explore More with Benchtop EPR
Multiharmonic EPR
Use information from multiple harmonics of the EPR signal, combined with passage-effect and bandwidth corrections, to support accurate spectral reconstruction and reliable results across different paramagnetic species and relaxation properties.
Direct Detection
Acquire EPR signals using direct detection and rapid-scan techniques, with the flexibility to adjust signal accumulation time after measurement, optimizing the balance between time resolution and signal-to-noise ratio for monitoring dynamic processes.
Long-Term Resonator Tunning Stability
Maintain stable resonator tuning over extended measurement periods, minimizing the need for readjustment and supporting continuous monitoring of time-dependent processes.
Large Sample Volume
Measure larger sample volumes to enhance the detection of low concentrations of free radicals and other paramagnetic species, particularly in liquid and biological samples.
Key Features & General Specifications
Key advantages of the Novilet Benchtop EPR spectrometers include:
- Compact benchtop design
- 1 GHz and 4 GHz operating frequency options
- Detection of free radicals and other paramagnetic species
- Measurements of liquid, biological, and solid samples
- Advanced multiharmonic EPR detection and signal analysis
- Direct detection with rapid-scan capabilities
- Long-term resonator tuning stability
- Large sample volume for low-concentration measurements
- Dedicated measurement and analysis software
- Possibility of adapting the system to specific research applications
