Tabletop electronic spin resonance device "Magnettech ESR5000"
Magnettech ESR5000
Easily quantifying free radicals allows for the detection of irradiated foods, measurement of radiation levels, and analysis of biological samples.
The tabletop electronic spin resonance (ESR) device "Magnettech ESR5000" can non-destructively observe free electrons or unpaired electrons (free radicals) directly within samples, making it a versatile product widely applicable in fields such as food, chemistry, and pharmaceuticals. Since it can trace the generation and reactions of radicals, it is useful in the food sector for measuring antioxidant capacity, assessing the deterioration of oils, and observing the flavor stability of beer, among other applications. In the medical field, free radicals are said to be involved in various diseases such as aging, cancer, and arteriosclerosis, allowing for their evaluation. Additionally, imported foods are irradiated for purposes such as sterilization, pest control, and sprout prevention, and the device can also detect the radicals generated during this process, leading to expectations that ESR devices will replace traditional TL methods as irradiation food detection devices.
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basic information
**Features** - A device widely used in the food sector → Production process: Antioxidant capacity, flavor stability → Production management: Quality control, deterioration assessment → Evaluation of irradiated materials: Detection of irradiated food, deterioration assessment due to radiation - Temperature-variable device also available as an option → Experiments possible from -180 to 200℃ **Specifications** - Device name: Manettech ESR5000 - System type: Desktop - Operating frequency: X-band - Magnetic field sweep width: 650mT - Sample tube outer diameter: φ5mm (options available for flat cells and capillaries) - Sample form: Liquid and solid - OS: Windows - Power supply: Single-phase 100VAC 50-60Hz - Dimensions: 39.7 (W) * 19.2 (H) * 26.2 (D) cm - Weight: 45kg ● For more details, please contact us or download the catalog.
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Price range
P6
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Applications/Examples of results
【Usage】 ○ As an electron spin resonance device. 【Examples of Applications】 ○ Quantification of radicals ○ Detection of irradiated food ○ Alanine dosimeter ○ Evaluation of radiation-irradiated materials ○ Assessment of flavor stability in beer ● For more details, please contact us.
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Company information
Bruker Biospin Group designs, manufactures, and sells instruments based on magnetic resonance technology, including world-class nuclear magnetic resonance (NMR) and electron paramagnetic resonance (EPR) spectrometers. They also develop preclinical imaging systems with single and multiple modes using magnetic resonance imaging (MRI), positron emission tomography (PET), single-photon emission computed tomography (SPECT), computed tomography (CT), and magnetic particle imaging (MPI) technologies. Bruker Biospin provides the unique capabilities of NMR to determine the structure, dynamics, and functions of specific molecules to customers in academic research institutions, government agencies, industry, and pharmaceutical companies. In particular, applications in structural proteomics, drug discovery, pharmaceutical and biotechnology research and production, and food and materials science are expected to be promising.