Oxidation degradation measurement system Chemiluminescence (CL) analyzer Instantaneous spectrum measurement device (CCD type) CLA-SP3
Berthold Japan Co., Ltd.
About This Product
An instant photometric spectrum measurement device that combines a CCD camera and a diffraction grating. High-resolution spectra can be measured in a short time (0.1 seconds). Although a certain amount of light emission is required, it is also possible to integrate the measurement time and measure changes in the spectrum over time.
The chemiluminescence analyzer is the world's highest level ultra-sensitive luminescence measuring device that can detect photon-level light generated by oxidative degradation reactions. Chemiluminescence, which is emitted when organic matter undergoes oxidative deterioration, is measured and used to evaluate the degree of oxidative deterioration. Four types of main bodies and six types of sample chambers are available. You can select and use them in combination depending on your purpose.
■Capturing oxidative deterioration reactions with light
Oxidation of organic substances produces peroxides (oxides). When these are decomposed and the excited substance returns to its ground state, it releases light and heat. By measuring this weak light, it is possible to measure the degree of oxidative deterioration. This is called the chemiluminescence method (CL method).
The CL Analyzer uses a photomultiplier tube (Photomultiplier/PMT) and an ultra-high sensitivity CCD camera to detect the weak luminescence emitted by oxidative deterioration, and detects oxidative deterioration in the early stages before visible changes appear. It is a device that captures images.
■Measurement target and purpose of use
Measurement using the CL method can be used for early deterioration diagnosis of polymeric materials, foods, cosmetics, and pharmaceuticals, and for disease research using biological samples.
■Advantages of CL method
The CL method can detect very early oxidative deterioration. This makes it possible to conduct accelerated oxidation stability tests (such as light irradiation and heating) on new products in a short period of time, which previously took several months. In addition, by eliminating defective products during shipping and receiving inspections of materials and checking for oxidative deterioration of products caused by heating during manufacturing and molding processes, we can find the optimal way to reduce the number of defective products. Processing conditions can be considered.
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Product
Oxidation degradation measurement system Chemiluminescence (CL) analyzer Instantaneous spectrum measurement device (CCD type) CLA-SP3
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Handling Company
Berthold Japan Co., Ltd.
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Categories
1 Models of Oxidation degradation measurement system Chemiluminescence (CL) analyzer Instantaneous spectrum measurement device (CCD type) CLA-SP3
| Product Image | Part Number | Price (excluding tax) | Communication function | Cooling method | Detection method | Detection wavelength | Effective number of pixels | Exposure time | Lens | Measurement items | Resolution | Size (WDH) | Weight |
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CLA-SP3 |
Available upon quote | USB | Air cooling | Back-illuminated frame transfer CCD camera | 400 nm – 800 nm (center wavelength 600 nm) | 1,600 × 200 pixels | 0.01 – 10,000 seconds | Input slit width: 0.1/0.5/1.0 nm | Emission spectrum measurement | Wavelength resolution: 1 nm | 310×420×524mm | Approximately 35 kg |
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